i DECLARATION I, Nguyen Viet Hung, hereby state that this thesis is the result of my own research and the substance of the thesis has not, wholly or in part, been submitted for any degree to any other universities or institutions. Signature: ..................................... Time: March, 2009. ii ABSTRACT In today’s classrooms, language teaching method is undergoing tremendous transformations towards the integration of different methods according to the learner and teacher as well as contextual variables. Language teaching is, therefore, a challenging job in any country. The purpose of this qualitative case study was to examine how task-based language teaching supports the emergence of language study, within the context of northeast university students. More importantly, how TBU teachers know about this method and their implementation of TBLT in order to improve their teaching quality. The task-based language teaching provides students multiple opportunities to work for targets and to learn, both as form and meaning. First, task-based language teaching is useful as it allows to treat learners as individual with their own needs and interests. Second, it allows learners to take input from authentic sources which are communicative and comprehensible data, really relevant to their own needs and interests. Third, the participants are provided with opportunities to engage in communicative use of the target language in a wide range of activities. Working in groups or in individuals, students fulfill tasks in which they visually represent their personal interpretations of the world around. They focus deliberately on various language forms, skills and strategies in order to support the process of language acquisition. As teachers, they should conceptualize, research, of this method so as to fully exploit the potential of the available teaching materials. The taskbased language teaching can create a learning environment in which students interact with each other as they made sense of and access the available information for communication. In particular, naturally unconscious learning occurs through threaded discussions and cooperation when they accomplish tasks. Educators must be responsive to today’s learners. This study illuminates the expanded possibilities for integrating tasks within the context of learning and teaching. Findings of the study suggest task integration supports the emergence of language learning and teaching. iii ACKNOWLEDGEMENTS My sincere appreciation is extended to all teachers at College of Foreign Language, Vietnam National University, Hanoi, especially who taught me methodological subjects and research methods, such as Mr. Le Hung Tien, Mr. Le Van Canh, and Mrs. Nguyen Thi Thuy Minh. Those by their interesting lessons and precious suggestions for teaching and researching engaged me in this field. My gracefulness is also expanded to all university teachers of TBU for both their participations into my interviews and their opening classroom doors and inviting me to stay for my observations and their kind offer of teaching plans. My deepest thanks go to my supervisor, Mr. Le Van Canh, M.A., for always bringing out the best in me. Without his wisdom, high expectations, and his unwavering support for materials, continued guidance, thorough suggestions and corrections, my thesis could not be completed. I credit my family in Thai Nguyen for providing me the courage to embark on this journey and for teaching me to never, ever give up. iv DEDICATION This thesis is dedicated to the true lover of my life, Bui Thi Huong, whom I loved for years. She with her warm and gentle heart for love was an inspiration to me, and I could overcome all hardships. She is remembered for her character by everyone with the talent, intelligence, and beauty. Though we could not be together because of different inevitable reasons, my affections and thanks from the depth of my heart would go to her evermore. v TABLE OF CONTENTS DECLARATION………………………………………………………………. i ABSTRACT …………………………………………………………………… ii ACKNOWLEDGEMENTS ………………………………………………….. iii DEDICATION ………………………………………………………………... iv TABLE OF CONTENTS……………………………………………………… v LISTS OF ABBREVIATIONS……………………………………………….. viii LISTS OF TABLES…………………………………………………………… ix CHAPTER 1. INTRODUCTION……………………………………………. 1 1.1. Rationale……………………………………………………...…………… 1.1.1. State of the problem……………………………………………………… 1.1.2. Theoretical rationale …………………………………………………… 1 1 1 1.2. Purpose of the Study …………………………...………………………… 1 1.3. Research Questions ………………………………………………………. 2 1.4. Significance of the Study ………………………………………..………. 2 1.5. Limitations of the Study …………………………………………………. 2 1.6. Scope of the study…………………………………………………………. 1.7. Organization of the Study ……………………………………………….. 3 3 CHAPTER 2. LITERATURE REVIEW…………………………………….. 2.1. Definition of terminology…………………………………………... 4 4 2.1.1. Defining ‘task’ and task-based language teaching………………. 4 2.1.2. Task-based language teaching to learners………………………. 9 2.1.3. Tasks, Actvities and Exercises…………………………………… 11 2.1.4. Developments of Task-Based Teaching………………………… 11 2.2. Theoretical Foundations…………………………………………… 15 2.2.1. Theories of language……………………………………………… 15 2.2.2. Theories of language learning…………………………………… 16 2.2.2.1. Cognitive theory…………………………………………………. 16 2.2.2.2. Constructivist Theory…………………………………….…….. 17 2.2.2.3. Generative Learning Theory……………………………………….. 18 2.3. The nature of Task-based Language Teaching…………………... 19 2.3.1. How is TBLT different from other teaching methods?................... 19 2.3.1.1. Communicative Language Teaching (CLT)………………………… 20 2.3.1.2. Silent Way………………………………………………………………. 21 vi 2.3.1.3. Experiential learning………………………………………………….. 22 2.3.1.4. Co-operative learning…………………………………………………. 23 2.3.2. Task-based teaching versus other types of teaching instruction 24 models……………………………………………………………………. 2.3.3. Task-based Teaching Framework……………………………….. 25 2.3.4. Task types………………………………………………………….. 29 2.3.5. Materials for Tasks Initiated……………………………………... 32 2.3.6. Syllabus design……………………………………………………. 33 2.3.7. Learner roles………………………………………………………. 34 2.3.8. Teacher roles…………………..…………………………………. 34 35 2.4. The importance of understanding teachers’ interpretation of teaching methodology…………………………………………………… 2.5. Teachers’ interpretation of TBLT………………………………… 37 38 2.6. Teachers’ views of teaching methodology and their classroom teaching…………………………………………………………………... 2.7. Conclusion 40 CHAPTER 3. METHODOLOGY………………………………………….. 3.1. The fitness of case study to the research purpose…………………….. 41 41 3.2. Restatement of research questions…………………………………….. 43 3.3. Case description and context of the study……………………………….. 43 3.3.1. The setting of the study………………………………………………….. 43 3.3.2. Participants……………………………………………………………… 44 3.4. Instruments………………………………………...……………………… 46 3.4.1. Interviews ………………………………………………………………... 46 3.4.2. Observations………………………..…………………………………… 47 3.5.3. Teaching plan interpretation……………………………………………. 48 3.5. The procedure: ………………………………………..…………………. 48 3.5.1. Interviews………………………………………………………………… 48 3.5.2. Class observation………………………………………………………… 49 3.5.3. Teaching plan interpretation……………………………………………. 50 3.6. Data analysis………………………………………………………………. 3.7. Conclusion ……………………….…………………….. 50 50 CHAPTER 4. DISCUSSION OF THE FINDINGS…………………………. 51 4.1. General overview of the findings……………………………………….. 51 4.1.1. Teachers’ conceptualizations of task………………………………. 51 4.1.2. Teachers’ conceptualizations of task-based teaching……………. 53 4.1.3. Teachers’ attitudes toward task-based teaching………………………. 56 vii 4.1.4. Factors affecting the TBLT implementation ……………………….. 57 4.1.5. The reality of teachers’ class teaching………………………….. 59 4.1.6. Teachers’ class teaching implementation…………………………... 61 4.2. Discussions of the findings………………………...…………………….. 63 4.2.1. Congruence and incongruence between teachers’ conceptualizations 63 and the composite view of TBLT ……………………………………………… 4.2.2. Congruence and incongruence between teachers’ classroom teaching 65 practice and teaching plans with the composite view of TBLT……………….. 4.2.3. Consistence and inconsistence between their conceptualization with 66 teaching practices and teaching plans………………………………………. CHAPTER 5. CONCLUSIONS, PEDAGOGICAL IMPLICATONS AND 68 SUGGESTIONS FOR FURTHER STUDY……………………………….. 5.1. Summary of the major points of the study………………………..……. 68 5.1.1. Summary of the study…………………………………………………. 68 5.1.2. Conclusions…………………..…………………………………………. 68 5.1.3. Pedagogical implications…………………………..…………………… 70 5.2. Limitation of the study…………………………………………………. 70 5.3. Implications for future research ………………………………………… 71 LIST OF REFERENCES………………...…………………………………… I APPENDICES……………………..………………………………………….. VII Appendix A: Interview Questions………….….………………………………. VII Appendix B: Schedule of taped Interviews …………………….…………….… VII Appendix C: Samples of classroom observations………………………………. VIII Appendix D: Samples of teaching plans of university teachers……………..….. XIV viii LISTS OF ABBREVIATIONS TBU: Tay Bac University TBLL: Task-Based Language Learning TBLT: Task-Based Language Teaching TST/ TSI: Task-Supported Teaching/ Instruction ELT: English Language Teaching ESL: English as Second Language CLT: Communicative Language Teaching PPP: presentation-practice-production TTT: Test-Teach-Test ESA: Engage-Study-Activate TM: Teaching method RQ: Research question IQ: Interview question ADTBLTOM: Ability to distinguish TBLT from other methods AC AT: Ability to conceptualize the advantages of TBLT AC DT: Ability to conceptualize the disadvantages of TBLT ACT BLLF: Ability to conceptualize the TBLT framework (+): Conceptual, positive, mentioned (-): Non-conceptual, negative, not mentioned (=): Neutral Att.: Attitudes Und.: Understandings Tim.: Time Tb.: Textbook Pre. Preparation SLP: Students’ language proficiency NSs: Number of students in class Fac.: Facilities Vs.: versus Exer.: exercise/ act.: activity ix LISTS OF TABLES TABLE 1: Participants’ Profile TABLE 2: Participants’ conceptualizations of task (Data from IQ2, IQ9) TABLE 3: Participants’ conceptualizations of task-based teaching (Data from IQ2, IQ3, IQ 5, IQ6, IQ10, IQ11, IQ12) TABLE 4: Participants’ attitudes towards TBLT (Data from IQ2, IQ3, IQ4, IQ 5, IQ6, IQ8, IQ12) TABLE 5: Factors impacting on extent of TBLT implementation (Data from IQ2, IQ3, IQ 5, IQ6, IQ7, IQ8, IQ10, IQ11, IQ12, IQ13) TABLE 6: Participants’ class teaching practice (Data from class observations) TABLE 7: Participants’ orientation of teaching instruction (Data from teaching plan) TABLE 8: The deviations between teachers’ conceptualizations and their practice 1 CHAPTER 1. INTRODUCTION 1.1. Rationale 1.1.1. State of the problem. Task-based language teaching, like other approaches to language teaching, is initiated in the west (Ellis, 2003) mainly for adult intermediate learners. It opens new potential orientations and hopes to the EFL learners and teachers in some aspects of learning and teaching. The application of this approach depends on a lot of factors, such as context of teaching, environment or social variables and as the matter of fact the teacher’s conceptualization. Despite its popularity in Vietnam, this approach remains underresearched, especially how teachers conceptualize it according to their own understanding and beliefs. In Tay Bac University, English language teachers have been introduced to this approach, and they often mention the need to use this approach to the teaching of English to the students in the university. It is quite rational because Ellis (2003) has stated that task-based language teaching applied in universities is really a great help. However, if the success of any language teaching method or approach depends on many factors, one of which is teachers’ understanding and conceptualization of the intended approach, the investigation of how teachers interpret Task-Based Language Teaching (TBLT) is an urgent need. This study was intended to respond this need. 1.1.2. Theoretical rationale Numerous studies suggest that teachers’ teaching approaches are less affected by the reserachers’ ideas but more by their conceptualization of the approach (Borg, 2003). In fact, there has been an emphasis on research into teachers’ understanding, interpretation or conceptualization of, and attitudes towards, the intended language teaching approach over the last decades. Such conceptualization and attidues of teachers are shaped by various contextual and educational factors. This study follows the research paradigm which seeks to uncover teachers’ psychology and cognition of TBLT in the context of Tay Bac University. 1.2. Purpose of the Study The purpose of this study is to investigate teachers’ conceptualization of TBLT and their actual implementation of TBLT in their classroom. Specifically, the following objectives were set up for the study: 2 a) to investigate university teachers’ attitudes to TBLT in their teaching context b) to understand university teachers’ conceptualization of TBLT c) to find out how university teachers implement TBLT in their own classroom. 1.3. Research Questions In order to achieve the above-mentioned objectives, the following research questions were raised: 1. What are the university teachers’ conceptualizations of, and attitudes towards, task-based language teaching? 2. To what extent do their conceptualizations match the composite view of taskbased language teaching? 3. How do they implement task-based language teaching in their classroom? In seeking the answers to these research questions, a qualitative case study was designed and conducted in the context of a university in the mountaineous area of North Vietnam. 1.4. Significance of the Study Information obtained from this study will help teacher educators and teacher researchers to make appropriate decisions on how to introduce TBLT in Vietnamese contexts. Aslo, it may inform concerned people of how to help teachers to adapt TBLT to their teaching context by first of all readjust their mindset and attitudes. 1.5. Limitations of the Study There are several limitations identified in this study. First, the sample size is small and limited to the context of Tay Bac University. Data collection and analysis focus on only twelve university teachers which were purposefully selected to yield the most information for the research questions. Although unique in their own ways, the participating teachers are all considered highly proficient teachers and familiar with methodology as almost all of them have just finished subjects of master course and they are doing theses. This study may help to build knowledge and understanding of teachers’ conceptualization of a method, but so it is unable to generalize the research results to the variety of universities. The study purpose is only of the benefit of a method at a specific university, so we are not intended to produce results which can be applied universally. 3 Researcher’s bias may be another limitation in this study. The researcher is an avid proponent of this method with extensive classroom experience involving learning through tasks. To minimize the effects of the researcher’s bias, the interviews are recorded carefully for later data analysis, and the class teaching observations are encrypted with thorough attention on sheets of paper, and teaching plans of teachers are interpreted carefully to get triangulate data. 1.6. Scope of the study What are univerity teachers’view of TBLT and how such a view of TBLT is implemented in the classroom by TBU teachers of English? The task-based approach itself is scattered in this scope. 1.7. Organization of the Study This chapter introduced the study exploring potential of TBLT within the context of Taybac University. The chapter included an overview of the issues, statement of the problem, purpose of the study, research questions, significance of the study, limitations of the study, definition of terms, and organization of the study. Chapter 2 provides a review of the literature, including a theoretical framework focusing on learning and teaching theory. Chapter 2 also provides research of issues surrounding the concepts and components of TBLT. Chapter 3 describes the methodology through a description of the case study methodology and research design. An overview of a pilot study that informs the proposed study and a description of the selected research site and its participants are also included. In addition, the role of the researcher, the role of the teacher, and the procedures for data collection and data analysis are discussed through rich description and visual representations. Chapter 4 presents the results of the study. Finally, Chapter 5 summarizes the findings, discusses implications recommendations for further researches. for educational implications, and offers 4 CHAPTER 2. LITERATURE REVIEW The purpose of this chapter is to provide an extensive review of the literature as it relates to the overall perspectives of task-based language learning and task-based language teaching. First, an overview of the literature concerning the TBLT terminologies, its key components, its principles, its features, framework for learning and teaching, and its distinctions with other teaching methods is provided. Next, the theoretical foundations for the birth and growth of task-based language teaching are discussed, including cognitive theory of learning, sociocultural perspectives of constructivist theory of learning, etc. Third, teachers’ interpretation of teaching methodology is mentioned. This chapter is also designed to explore and identify how teachers’ views of their classroom teaching are. Lastly, the theoretical underpinnings, review of existing task-based teaching research bibliography will provide a framework for understanding the concept of TBLT and its potentials, the methodology and data collection involved in the study, and, ultimately, the analysis of findings obtained from the study. 2.1. Definition of terminology 2.1.1. Defining ‘task’ and task-based language teaching Before doing anything else, we need to clarify terminologies; therefore, in this part, a basic distinction between real-world or target tasks, and pedagogical tasks, and different perspectives of TBLT is identified and discussed. It is necessary because confusions often arise in discussions of task-based teaching when different teachers and writers use different definitions of the term ‘task’. And here is the overview of task definitions. In the literature, various definitions have been offered that differ widely in scope and formulation up to a point where almost anything related to educational activity can now be called a ‘task’. Clearly, in order to prevent the understanding of tasks from becoming fuzzy and overwhelming, clear definitions of what authors mean when they use the word ‘task’ are necessary. Long (1985) defined a task as "… a piece of work undertaken for oneself or for others, freely or for some reward . . . By 'task' is meant the hundred and one things people do in everyday life, at work, at play, and in between" (p. 89). 5 Task also refers to a job responsibility or duty that is a specific part of a particular job that a person is asked to do. For example, the job of an administrative assistant requires the task of scheduling appointments for the supervisor. Jobs can be "task-analyzed" for personnel and training purposes (Smith, 1971). This general view of task again implies that the task is externally imposed on the person from outside. These three definitions of task defined are what that is called real world or target tasks, which has features of non-linguistics and even non-technical outcome but the real mental-oriented outcome that people intend to do everyday. Those may describe the sorts of things that the person in the street would say if asked what they were doing. (In the same way as learners, if asked why they are attending an English course, are more likely to say, ‘So I can make hotel reservations and buy food when I’m in Australia,’ than ‘So I can master the subjunctive.’). The conclusion of the distinction between target tasks and pedagogical tasks may refer to Nunan (1989). He supposes that target tasks, as the name implies, refer to uses of language in the world beyond the classroom; pedagogical tasks are those that occur in the classroom. So what are pedagogical tasks? When they are transformed from the real world to the classroom, tasks become pedagogical in nature Nunan (1989). He states that: “a communicative task is a piece of classroom work which involves learners in comprehending, manipulating, producing, or interacting in the target language while their attention is principally focused on meaning rather than form. The task should also have a sense of completeness, being able to stand alone as a communicative act in its own right”. In this definition, we can see that the authors take a pedagogical perspective. Tasks are defined in terms of what the learners will do in class rather than in the world outside the classroom. More detailed definition of task-based language approach of his in another book published in 2001 is the following, cited in Canh (2004): a task-based language teaching approach is characterized by: a) An emphasis on learning to communicate through interaction in the target language. b) The introduction of authentic texts into the learning situation. c) The provision of opportunities for learners to focus, not only on language, but also on the learning process itself. 6 d) An enhancement of the learner's own personal experiences as important contributing elements to classroom learning. e) An attempt to link classroom language learning with language activation outside the classroom (p.103). Another definition of pedagogical task comes from Richards (1986): . . . an activity or action which is carried out as the result of processing or understanding language (i.e. as a response). For example, drawing a map while listening to a tape, listening to an instruction and performing a command may be referred to as tasks. Tasks may or may not involve the production of language. A task usually requires the teacher to specify what will be regarded as successful completion of the task. The use of a variety of different kinds of tasks in language teaching is said to make language teaching more communicative . . . since it provides a purpose for a classroom activity which goes beyond the practice of language for its own sake. (p.289) Breen (1987: 23) offers another definition of a pedagogical task: . . . any structured language learning endeavour which has a particular objective, appropriate content, a specified working procedure, and a range of outcomes for those who undertake the task. ‘Task’ is therefore assumed to refer to a range of workplans which have the overall purposes of facilitating language learning – from the simple and brief exercise type, to more complex and lengthy activities such as group problem-solving or simulations and decision-making. This definition is very broad, implying as it does that just about anything the learner does in the classroom qualifies as a task. It could, in fact, be used to justify any procedure at all as ‘task-based’ and, as such, is not particularly helpful. More circumscribed is the following from Willis (1996), cited in Willis and Willis (2001): a classroom undertaking “. . . where the target language is used by the learner for a communicative purpose (goal) in order to achieve an outcome”. Here the notion of meaning is subsumed in ‘outcome’. Language in a communicative task is seen as bringing about an outcome through the exchange of meanings (p.173). Skehan (1996a), drawing on a number of other writers, puts forward four key characteristics of a task in a pedagogical aspect: • meaning is primary • there is some sort of relationship to comparable real-world activities 7 • task completion has some priority • the assessment of the task is in terms of outcome. However, when his book was republished in 1998, he had five keys characteristics for a task; one more was added. So that she redefined a task as ‘an activity in which: meaning is primary; learners are not given other people’s meaning to regurgitate; there are some sorts of relationship to the real world; task completion has some priority; and the assessment of task performance is in terms of task outcome’. In the view of Crookes (1986: 1), a task is a piece of work or an activity, usually with a specified objective, undertaken as a part of an educational course, at work, or used to elicit data or research. According to Richards, Platt, and Weber (1985), a task is an activity or an action which is carried out as the result of processing or understanding language, i.e. as a response. For example, drawing a map while listening to a tape, and listening to an instruction and performing a comment, may be referred to as tasks. Tasks may or may not involve the production of language. A task usually requires the teacher to specify what will be regarded as successful completion of the task. The use of variety of different kinds of tasks in language teaching is said to make teaching more communicative… since it provides purpose for classroom activity which go beyond practice of language for its own sake” (p.289). Prabhu (1987), one of the first methodologists raising interest and support for TBL, considers a task is “an activity which required learners to arrive at an outcome from given information through some process of thought, and which allowed teachers to control and regulate that process” (p.12). He deserves credit for originating the task-based teaching and learning, based on the concept that effective learning occurs when students are fully engaged in a language task, rather than just learning about language (p.17). Lee (2000) defines a task is ‘(1) a classroom activity or exercise that has: (a) an objective obtainable only by interaction among participants, (b) a mechanism for structuring and sequencing interaction, and (c) a focus on meaning exchange; (2) a language learning endeavor that requires learners to comprehend, manipulate, and/or produce the target language as they perform some sets of work plans’ (p.23). 8 Bygate, Skehan, and Swain (2001) view ‘A task is an activity which requires learners to use language, with emphasis on meaning, to attain an objective’ (p.288). Finally, Ellis (2003: 16) defines a pedagogical task in the following way: A task is a workplan that requires learners to process language pragmatically in order to achieve an outcome that can be evaluated in terms of whether the correct or appropriate propositional content has been conveyed. To this end, it requires them to give primary attention to meaning and to make use of their own linguistic resources, although the design of the task may predispose them to choose particular forms. A task is intended to result in language use that bears a resemblance, direct or indirect, to the way language is used in the real world. Like other language activities, a task can engage productive or receptive, and oral or written skills and also various cognitive processes. From what mentioned above, we go through many viewpoints about and definitions of task. The definitions involved a tax, piece of work, everyday activity, job responsibility, or general activity for learners. While these definitions vary somewhat, they all emphasize the fact that pedagogical tasks involve communicative language use in which the user’s attention is focused on meaning rather than grammatical form. However, this does not mean that form is not important. In second language teaching and learning, task is now often viewed as a linguistically outcome-oriented instructional segment or as a behavioral framework for research or classroom learning. My own view of a pedagogical task is strongly influenced by Willis (1996) and Nunan (2001) and Littlewood (1981). In my opinion, task-based language teaching approach is the implementation of pedagogical tasks, which are inspired from the real world tasks, fitted well to students’ need and interest, and socially contextualized. A task is goal-oriented, meaning-focused first and form-focused then, contextualized, and implemented as the basis for teaching and learning. It can enable teacher’s teaching in the direction of strong form realization of CLT, and help students achieve the reachable and communicative outcome when they are exposed to authentic and comprehensible input, then do the task through interactions (in pairs or in small groups) in which their own experiences of target language are exploited, and lastly access the completeness through the outcome. My definition refers to the deployment of learners’ knowledge, experience and skills to express meaning, highlighting the fact that meaning and form are highly 9 interrelated, and that grammar exists to enable the language user to express different communicative meanings. As Willis (1996) points out: “tasks differ from grammatical exercises in that learners are free to use a range of language structures to achieve task outcomes – the forms are not specified in advance” (p.23). 2.1.2. Task-based language teaching to learners The task-based approach upon which the curriculum is built aims at providing opportunities for learners to experiment with and explore both spoken and written language through learning activities that are designed to engage learners in the authentic, practical and functional use of language for meaningful purposes. Learners are encouraged to activate and use whatever language they already have in the process of completing a task. The use of tasks will also give a clear and purposeful context for the teaching and learning of grammar and other language features as well as skills. . . . All in all, the role of taskbased language teaching is to stimulate a natural desire in learners to improve their language competence by challenging them to complete meaningful tasks. (David Nunan, 1999: 41) Task-based teaching can be regarded as one particular approach to implementing the broader “communicative approach” and, as with the communicative approach in general. The aim of task-based teaching is to develop students’ ability to communicate and communication (except in its most simple forms) takes place through using the grammatical system of the language. Learners who are not used to TBLT may not at first realise the advantages of it, and they take some time to understand what is required of them and be persuaded of the benefit. This may be based on the kind of teaching they have had before and then what benefit the task make to them. This is the report from Willis (1996) about the advantages of TBLT after his survey to his learners: • they gain confidence in speaking and interacting quite soon after a task-based course; • they enjoy the challenge of doing tasks and find many of them fun; • they are able to talk about language itself in addition to other topics; • they can cope with natural spontaneous speech much more easily, and tackle quite tough reading texts in appropriate way; • they become far more independent learners. (p.137) 10 Willis also gives out the opinions of teachers and trainers who have just experimented with TBLT: • with mix-level classes, a TBLT approach works far better than a PPP one; • learners bring their own experiences to lessons and often come up with interesting and original ideas; • by the end of the course they are often surprised at how much their learners have achieved. (pp.137 - 138) In his view, form learner’s position, doing the tasks in pairs or groups has a number of advantages. Bearing this in mind can also guide teachers in roles of facilitators of learning. • It gives learners confidence to find out whatever language they know, or think they know, in the relative privacy of a pair or small group, without fear of be wrong or of being correct in front of the class. • It gives learners experience of spontaneous interaction, which involves composing what they want to say in real time, formulating phrases and units of meaning, while listening to what is being said. • It gives learners a chance to benefit from noticing how others express the similar meanings. Research shows they are more likely to provide corrective feedback to each other (when encouraged to do so) than adopt each other’s errors. • It gives all learners chances to practise negotiating turns to speak, initiating as well as responding to questions, and reacting to other’s contribution (where as in teacher-led interaction, they only have a responding role). • It engages learners to use language purposefully and cooperatively, concentrating on building meaning, not just using language for display purpose. • It makes learners to participate in a complete interaction, not just one-off sentences. Negotiating openings and closings, new stages or changes of direction are their responsibility. It is likely that discourse skill such as these can only be acquired through interaction. • It gives learners more chances to try out communication strategies like checking understanding, paraphrasing to get round an unknown word, reforming other people’s ideas, and supplying words and phrases for other speakers. 11 • It helps learners gradually gain confidence as they find they can rely on co-operation with their fellow students to achieve the goals of the tasks mainly through use of the target language (pp.35 - 36). 2.1.3. Tasks, Actvities and Exercises In teaching and method discussions, there exist a lot of various and overlapping understandings in tasks, activities and exercises. The three terms somewhere else are used without distinctions. It is worth to clarify the differences here because the knowledge of this serves much to the understanding of TBLT. At first attempts to distinguish between CLT and traditional methods of teaching, some of researchers such as Morris et al. (1996), Nunan (1999), Ellis (2003) and Carless (2004) made a clear cut between tasks as distinction between tasks and exercises (non-tasks). This clear cut has been on the journey for a long time to researchers’ minds when they need to conceptualize the differences between traditional methods which is familiar to most teachers due to the exploits of non- communicative ‘exercises’ and the new teaching ideas and approaches adopted and mentioned in CLT which bases on the exploits of communicative ‘tasks’. Consequently, “this oversimplified division is an obstacle both to conceptual clarity and to effective implementation” (Littlewood, 2007). Afterwards, it is noticeable that Nunan (2004) has moved from the two-category distinction in Nunan (1999) to a threecategory framework of ‘tasks’, ‘communicative activities’ and ‘exercises’. According to him, a task is a communicative act that does not usually have a restrictive focus on a particular grammatical structure, and has a non-linguistic outcome. An exercise usually has a restrictive focus on a specific language element, and has a linguistic outcome. An activity usually has a restrictive focus on one or two language items, but also has a communicative outcome. 2.1.4. Developments of Task-Based Teaching This section is to discuss about the history of researches and viewpoints of stages in TBLT, and then the clarification between the most well-known and favourable TBLT model and other models of instructions. TBLT was first applauded by Prabu (1987); however, it was only shaped into careful framework later by other methodologists. This part is, therefore, to introduce briefly the historical development of TBLT researches on both the concept and its 12 framework. As noted by Richards and Rodgers (2001) and Willis (1996a, 1996b, 1998), a task has a natural series of stages, such as preparation for the task (pre-task), the task itself, and follow-up (post-task). Many second language learner textbooks now follow this practice. In addition, tasks are often placed into a sequence as part of a unit of work or study. Sequencing is a major issue in a task-based syllabus. For Swales (1990), tasks are "…sequenceable goal-directed activities…relatable to the acquisition of pre-genre and genre skills appropriate to a foreseen or emerging . . . situation" (p. 76, cited in Salaberry, 2001, p. 102). Skehan (1998b) noted that tasks have discernable implementation phases, for which there should be clear criteria for outcome assessment. Nunan (2004) argued in favor of units based on topics or themes in which Halliday's (1985) three groups of macrofunctions are divided into microfunctions, each linked with certain grammatical structures. Nunan's task-based syllabus contains six stages per unit: • schema building, • controlled practice embedded in a context (unlike traditional controlled practice), • authentic receptive skills work, • a focus on form (lexical and/or grammatical), • freer practice ("communicative activities"), and at last • the (communicative) task itself. It is interesting that Nunan, unlike Ellis (2003) and Long (1985, 1991), waited until the very end of the process to include the communicative task. In Nunan's model, the task is a culmination of all other work. In this sense, as noted by Feeney (2006), this is not too far from the PPP format, except that Nunan's controlled practice occurs within more of a communicative context than is usual with the PPP arrangement. Nunan's focus on form occurs before both freer practice and the task, whereas Willis's (1996b) model employs a focus on form after the task. Long's (1985, 1991) task-based language teaching model presents a focus on form, which involves meaning, structure, and the context of communication. The model follows the following sequence of task development, implementation, and assessment/evaluation: • Needs analysis to identify target tasks • Classify into target task types. 13 • Derive pedagogic tasks. • Sequence to form a task-based syllabus. • Implement with appropriate methodology and pedagogy. • Assess with task-based, criterion-referenced, performance tests. • Evaluate program. In Long's model, tasks are selected based on careful analysis of real-world communication needs. Such tasks are particularly important-even catalytic-for L2 learning because they can generate useful forms of communication breakdown (Long, 1985). The teacher offers some kind of assistance to help the learner focus on form at the point when it is most needed for communication. This is the moment when meaning meets form. While not explaining the learner's error, the teacher provides indirect assistance so the learner can solve his or her own communication problem and can proceed to negotiate meaning still further. Long (1997) presented the following typical instructional sequence for a "false beginner" class of young adult prospective tourists. • Intensive listening practice: The task is to identify which of 40 telephone requests for reservations can be met, and which not, by looking at four charts showing the availability, dates and cost of hotel rooms, theater and plane seats, and tables at a restaurant. • Role-playing: The learners take roles of customers and airline reservation clerks in situations in which the airline seats required are available. • Role-playing: The learners take roles in situations in which, due to unavailability, learners must choose among progressively more complicated alternatives (seats in different sections of the plane, at different prices, on different flights or dates, via different routes, etc.). In this model, the exact sequence of any given task or set of tasks would depend on the learners' needs, which shape the goals of instruction. Ellis (2003b) distinguishes between (a) unfocused tasks (e.g., ordinary listening tasks or interactions) and (b) focused tasks, which are used to elicit a particular linguistic feature or to center on language as task content. He cited three principal designs for focused tasks: comprehension tasks, consciousness-raising tasks, and structure-based production tasks. Elsewhere (Ellis, 2003a) presents a sequence of tasks for helping learners 14 become more grammatical, rather than for attaining the exlusive goal of mastery. The sequence includes: • Listening task, in which students listen to a text that they process for meaning). • "Noticing" task, in which students listen to the same text, which is now gapped, and fill in the missing words. • Consciousness-raising task, in which students discover how the target grammar structure works by analyzing the "data" provided by the listening text. • Checking task, in which students complete an activity to check if they have understood how the target structure works. • Production task, in which students have the chance to try out or experiment with the target structure by producing their own sentences. Johnson (1996), Skehan (1998b), and Willis (1996b) discuss sequencing of tasks according to methodological task features, such as extent of communication (negotiation of meaning), task difficulty, and amount of planning allowed. Others have discussed how to sequence tasks to reflect the developmental sequence of language acquisition. Skehan (1999) suggested targeting a range of structures rather than a single one and using the criterion of usefulness rather than necessity as a sequencing criterion. Salaberry (2001) has argued that a successful task sequence leads learners to: (a) communicate with limited resources, (b) become aware of apparent limitations in their knowledge about linguistic structures that are necessary to convey the message appropriately and accurately, and finally, (c) look for alternatives to overcome such limitations. Building on the work of McCarthy (1998), Salaberry offers a pedagogical sequence of four stages, which for the learner would be involvement, inquiry, induction, and incorporation. For the teacher the corresponding four-step sequence is introduction of the topic, illustration, implementation, and integration. It is evident that no consensus yet exists about the best way to sequence tasks or to sequence elements within tasks. This is one of the key areas of research needed in the field. However, the writer in this thesis take the model of Willis' (1996a, 1996b, 1998) as this is the one which is very much advocated by other researchers and methodologists because of its precise design. Willis' framework consists of the following phases: 15 • Pre-task - introduction to the topic and task. • Task cycle: task planning; doing the task; preparing to report on the task; presenting the task report • Language focus - analysis and practice (focus on form). 2.2. Theoretical Foundations Methodologically, task-based language teaching represents a realization of the philosophy of Communicative Language Teaching (CLT). Other realizations that could fairly claim to reside within the CLT family include content-based instruction (Brinton 2003), text-based syllabuses (Feez 1998), project-based learning (Willis, 1996; Moss & Van Duzer, 1998), problem-based learning, and immersion education (Johnston and Swain 1997). It is also possible to find essentially grammar-based teaching that fit comfortably within the overarching philosophy of CLT. As the matter of fact, CLT is a broad, philosophical approach to the language teaching that draws on theory and research in linguistics, anthropology, psychology and sociology (For a review of the theoretical and empirical roots of CLT, see Savignon 1993). Consequently, this part is to discuss about essential philosophies of TBLT as well as CLT, i.e., the functional view, the interactional view, cognitive theory, constructivist theory, and humanism. 2.2.1. Theories of language The two most araised and influenced theories of language that lay the base for CLT and TBLT are functional approach and interactional approach; they are, in turn, discussed below. The functional view considers language as a vehicle for expressing functional meaning. Thus, in this view, the semantic and communicative dimensions of language are more emphasised than the grammatical characteristics, although the latter are also included. The target of language learning within the functional view is to learn to express communication functions and categories of meaning. The Communicative Approach and the Natural Approach are based on this view. The interactional view sees language primarily as a means for establishing and maintaining interpersonal relations and for performing social transactions between individuals. The target of language learning in this view, thus, is to learn to initiate and 16 maintain conversations with other people. The Communicative Approach is also informed by this view. (Richards and Rodgers, 1986, pp.16-17) 2.2.2. Theories of language learning 2.2.2.1. Cognitive theory Emerging in the late 1950s, and beginning to be dominant theory of learning, but really having powerful influence on instructional practice after the late 1970s, cognitive psychology was a new meaningful argumentation from psychologists and methodologists, usually coinciding with names of Chomsky, Jean Piaget and Lev Semenovich Vygotsky, Ausubel, etc. Through years cognitive psychology has had a considerable influence on language teaching methodology. There are no methodologies that limit themselves to cognitivist theories; TBLT is no exception. Cognitive theories of learning emphasized the role of the mind in actively acquiring new knowledge. The ideas that Ausubel (1968) presented in his book Educational Psychology: A cognitive view underlies the cognitivist stance in education. The most important of these ideas was that learning must be meaningful and relatable to an individual's cognitive structure if it was to become a permanent part of his or her understanding of the world. Cognitive teaching treated the learners as thinking beings and places them at the centre of the learning process by stressing that learning will only take place when learners find the input meaningful, interesting and relevant to their needs. It means the learner is an active participant in the learning process, using various mental strategies in order to sort out the system of the language to be learned, which would rather emphasizes the internal mental processes of the mind and how they could be utilized in promoting effective learning than the external behaviour as behaviourism did; learner, in fact, learns by thinking about and trying to make sense of what he or she hears, sees and feels. And, as being retrieved from (Canh, 2004: p.39), cognitive psychology is grounded on the following assumptions: • People develop at different rates • Development is relatively orderly • Development takes place gradually The basic teaching technique associated with a cognitive theory of learning is the problem-solving tasks. Thus, the cognitive model of teaching is defined as a model of 17 teaching in which the teacher selects learning tasks according to the learner's developmental level, and elicits learner reasoning in relation to those tasks. Also according to (Canh, 2004: p.37 ), the human mind is a rational informationprocessor and accordingly necessary to know how processes such as thinking, attending, knowing, remembering and problem-solving are working. Task-based approach of teaching realized the central viewpoint of cognitivism as one of the main philosophies of this method when TBL involves learners in comprehending, manipulating, producing or interacting in the target language while their attention is focused on mobilizing their grammatical knowledge in order to express meaning (Nunan, 1989:10). It certainly involves learners’ efforts of mental work while they interact with others to complete tasks. 2.2.2.2. Constructivist Theory Constructivism is a theory about knowledge and learning in which knowledge is unique to the individual learner and the resulting facet of the individual’s engagement in the cognitive learning process (Kozulin, 1998). Savery and Duffy (1996) described constructivism as a “philosophical view on how to come to understand and know” (p. 31). Cambourne (2002) offered three simplified theoretical propositions of constructivism: 1. What is learned cannot be separated from the context in which it is learned. 2. The purposes or goals that the learner brings to the learning situation are central to what is learned. 3. Knowledge and meaning are socially constructed through the processes of negotiation, evaluation, and transformation. (p. 26) According to Duffy & Cunningham (1996), Constructivism is an educational philosophy or perspective that encompasses a wide variety of views, theories and instructional models, which converge on at least two principles: (1) that learning is an active process of constructing rather than acquiring knowledge; and (2) instruction is a process of supporting that construction rather than communicating knowledge. Many constructivists believe that a learner individually interprets their experience, building a unique internal representation of knowledge (Bednar, Cunningham, Duffy & Perry, 1991). Generally, constructivism holds that most learning domains are ill-defined (complex), learning outcomes are largely metacognitive in nature, and that learners are required to actively participate in the learning process to construct meaningful knowledge rather than 18 acquire a predetermined set of skills in a pre-specified manner. Lastly and most importantly, constructivism is naturally emerged as the focus of TBLT. Carless (2004) stated that: “Task-oriented curricular was based on constructivist learning principles and argued that pupils needed to be involved in developing their own learning. Task-based language teaching and learning were central to this philosophy”. 2.2.2.3. Generative Learning Theory Another theoretical model of memory based in neural processing that can lay the base for TBLT as well as modern language learning and teaching is generative learning theory. Originally conceived under the cognitive information processing paradigm by Wittrock (1974), generative learning theory has recently also been applied in technologybased constructivist learning environments, experiment learning, cooperation learning, problem-based learning, ect. (Grabinger, 1996). The focus of the generative learning theory model is that the learner is not a passive recipient of information but an active participant in the instructional experience, constructing knowledge through relating information in the instructional environment to his or her previous experiences and prior knowledge (Grabowski, 1996). Correspondingly, the generative learning process requires the learner to manipulate, interpret, organize or in some active manner make sense of his or her environment. He or she creates meaning through generative associations between and among elements in the instructional environment and his or her knowledge base. Types of generative strategies diagramming), conceptualization (e.g. include organization (e.g. summarizing, explaining/clarifying, creating concept maps, identifying important information), integration (e.g., creating relevant examples, relating to prior knowledge, creating analogies and metaphors, synthesizing) and translation (evaluating, questioning, predicting, inferring) (Grabowski, 1996). In any form of instructional strategy based in this theory, of primary importance is presenting the opportunity to construct new meaning from the learner’s interaction with the instructional environment and understanding of specific content. This is an important consideration since generative theory dictates that learning is not limited to the manipulation of existing cognitive structures but can generate new associations for the learner (Grabowski, 1997). Grabinger (1996) points out this distinction by stating: 19 The concept of generative learning is an extension of the concept of constructing learning. Students cannot construct their own learning without generating something through active involvement. (p.675) Coleman, Perry and Schwen (1997) contend that constructivists are inclined to involve learners in a generative experience through allocating control of the sequence of instruction to learners. Hannafin (1992) states that generative environments need to task the learner with creating, elaborating or otherwise constructing representations of individual meaning. 2.3. The nature of Task-based Language Teaching 2.3.1. How is TBLT different from other teaching methods? One of the most raised questions of methodologists is the relationship between communicative language teaching and task-based language teaching. Are the terms synonymous? If so, why have two terms for the same notion? If not, wherein lies the difference? The answer is that CLT is a broad, philosophical approach to the language curriculum that draws on theory and research in linguistics, anthropology, psychology and sociology. Task-based language teaching represents a realization of this philosophy at the levels of syllabus design and methodology. Other realizations that could fairly claim to reside within the CLT family include content-based instruction (Brinton 2003), text-based syllabuses (Feez 1998), problem-based learning, and immersion education (Johnston and Swain 1997). Littlewood (2003) even stated in his article that: These approaches have been described under a variety of labels: “experiential learning”, “discovery learning”, “problem-based learning”, “co-operative learning”, the “activity-based approach”, and others. Underlying all of these approaches is a desire to involve students in some kind of purposeful interaction with information, objects and/or ideas, often in groups, in order to develop their skills and knowledge. In the field of language teaching, the approach which is currently best known in this respect is “Task-based teaching”. It is, therefore, profitable to make a clear distinction between some of those methods of language teaching in order for teachers to have the right interpretation of such a useful method of teaching. 2.3.1.1. Communicative Language Teaching (CLT) 20 Task-based teaching can be regarded as one particular approach to implementing the broader “communicative approach” and, as with the communicative approach in general, the two teaching approaches have a lot in common, and a little distinction. A great deal has been said and written about CLT in the last decades, and it is sometimes assumed that the approach is a unitary one, whereas in reality it consists of a family of approaches. The basic insight that language can be thought of as a tool for communication rather than as sets of phonological, grammatical and lexical items to be memorized led to the notion of developing different learning programs to reflect the different communicative needs of disparate groups of learners. No longer was it necessary to teach an item simply because it is ‘there’ in the language. The CLT view of language as action was nicely captured by Savignon (1993), one of the key architects of CLT, in a state-of-the-art survey article in which she wrote: In Europe, during the 1970s, the language needs of a rapidly increasing group of immigrants and guest workers, and a rich British linguistic tradition that included social as well as linguistic context in description of language behavior, led to the Council of Europe development of a syllabus for learners based on functional–notional concepts of language use and . . . a threshold level of language ability was described for each of the languages of Europe in terms of what learners should be able to do with the language (van Ek 1975). Functions were based on assessment of learner needs and specified the end result, the product, of an instructional program. The term communicative was used to describe programs that used a functional– notional syllabus based on needs assessment, and the language for specific purposes (LSP) movement was launched (Savignon 1993: 37). Among various realizations of CLT, Task-based language teaching seems to have the potential to provide foreign language learners with essential conditions for language learning. TBLT, the realization of strong version of Communicative Approach, is a goaloriented teaching method effective in enhancing student motivation. It can offer English learners exposure to authentic materials, opportunities to use the target language, and motivation to learn, which are all considered to be essential conditions for language learning (Willis, 1996). Moss reported TBLT helped ESL learners develop various skills because TBLT creates situations where learners need to communicate to get the job done (Moss & Van Duzer, 1998). The negotiation of meaning occurs when some form of information exchange transpires for a real purpose thereby making the context of 21 communication as relevant as the content (Harmer, 1996; Nunan, 1998). The decontextualized communicative activities as in CLT teaching according to the broader term is no longer available in TBLT tasks. Many of the types of Task-based teaching, consciousness-raising, and discovery learning activities that are not only intended to introduce language forms in authentic data but also engage them in truly meaningful and effective communication such as negotiation of meaning for the task completeness. TBLT is, therefore, the breaking growth of CLT approach in the routine meeting the desire of millions of foreign language learners. 2.3.1.2. Silent Way As mentioned by Canh (2004), “Another contribution of this method is it has led to the widespread use of problem-solving activities, which paves the way for the subsequent rise of Task-based teaching” (p.72). The reasons supporting this statement is that this method was firstly based on the trend towards "discovery learning', which advocated less learning through transmission and more learning by discovering for oneself various facts and principles. Secondly, this method emphasizes the independence, autonomy, and responsibility of learners: “Gattegno believed that learners should develop independence, autonomy, and responsibility in their learning activity and that the teacher's silence helped to foster self-reliance and learner initiative” (Canh, 2004: p.71). Teachers rarely provide new items unless when learners really need it for their communication. If willingless, teachers model new language items just once and then learners take it to incorporate to their learning. Nextly, grammatical patterns are taught inductively. However, this method and TBLT have some differences: First, while TBLT focus mainly and firstly on meaning and the real communication ability to complete tasks, this method “adopted a highly structural approach, with language taught through sentences in a sequence based on grammatical complexity” (Canh, 2004: p.71). Second, as stated by Richards and Rodgers (1986: p.11), "The indirect role the teacher is required to assume in directing and monitoring learner performance, the responsibility placed upon learners to figure out and test their hypotheses about how the language works, and the materials used to elicit and practice language”, so the teacher is too distant to encourage a communicative atmosphere as a facilitator and language an adviser. And finally, learners’ errors are expected as a normal part of learning; the teacher rarely takes the role of a monitor. And 22 accordingly, with this method, only highly motivated learners who are willing to generate real communication from the rigid structures can make benefit from it. 2.3.1.3. Experiential learning An important conceptual basis for task-based language teaching is experiential learning. This approach takes the learner’s immediate personal experience as the point of departure for the learning experience. Intellectual growth occurs when learners engage in and reflect on sequences of tasks. The active involvement of the learner is therefore central to the approach, and a rubric that conveniently captures the active, experiential nature of the process is ‘learning by doing’. In this, it contrasts with a ‘transmission’ approach to education in which the learner acquires knowledge passively from the teacher. Experiential learning has diverse roots in a range of disciplines from social psychology, humanistic education, developmental education and cognitive theory. The person who pulled these diverse, though related, strands together was the psychologist David Kolb, who argued for an integration of action and reflection. In his model (Kolb, 1984), learners move from what they already know and can do to the incorporation of new knowledge and skills. They do this by making sense of some immediate experience, and then going beyond the immediate experience through a process of reflection and transformation. The most articulate application of experiential learning to language teaching is provided by Kohonen (1992). In many respects, his model can be seen as a theoretical blueprint for TBLT, as can be seen from the following list of precepts for action derived from his work. • Encourage the transformation of knowledge within the learner rather than the transmission of knowledge from the teacher to the learner. • Encourage learners to participate actively in small, collaborative groups (I see group and pair work as important, although I recognize that there are many contexts where class size makes pair and group work difficult). • Embrace a holistic attitude towards subject matter rather than a static, atomistic and hierarchical attitude. • Emphasize process rather than product, learning how to learn, self inquiry, social and communication skills. • Encourage self-directed rather than teacher-directed learning. • Promote intrinsic rather than extrinsic motivation. 23 Kohonen highlights the fit between experiential learning and other teaching approaches, such as TBLT, learner-centredness and autonomy: Experiential learning theory provides the basic philosophical view of learning as part of personal growth. The goal is to enable the learner to become increasingly self-directed and responsible for his or her own learning. This process means a gradual shift of the initiative to the learner, encouraging him or her to bring in personal contributions and experiences. Instead of the teacher setting the tasks and standards of acceptable performance, the learner is increasingly in charge of his or her own learning (Kohonen 1992: 37). From those perspectives, it is clear that a lot of principles of experiential learning are covered in TBLT. Though the two teaching method are descended from the root, CLT with the philosophy “learning by doing”, TBLT is higher and more perfectly developed because TBLT not only bases on learners’ experience and the interactions but also the contextualized task exploitation. 2.3.1.4. Co-operative learning Canh defines cooperative learning, or collaborative learning as a range of concepts and techniques for enhancing the value of learner-learner interaction. The theory and practice of cooperative learning is based on the principle that we can learn from each other as well as from a teacher and that one of the most important tasks of a teacher is to create sufficient classroom opportunittes for such learning to take place. Viewed this way, learning is social interaction (2004: p.100). Some of the similarities between Cooperative learning and TBLT are that they emphasize the intereaction between learners to solve learning problem and accumulate linguistic knowledge and skills by doing and discovering; learners are more independent of their teachers because they can interact to one another to share their experiences, knowledge and even error correction; and both method engage learners in meaningful communication and first emphasize on meaning then on form. Canh asserts that “Cooperative learning teams therefore provide an effective context for the development of new understanding” (2004: 101). These two methods, on the other hand, have some differences: while TBLT mainly focuses the interactions of students on pairs or on small groups, Cooperative learning gives its heed to large groups or teams; TBLT means implementing tasks as core basis for learning and teaching, and the interactions between students are the way to get tasks 24 accomplished, Cooperative learning in another way only draws attention to large group work or teamwork as the central focus which certainly cannot have specific framework for learning and teaching as TBLT does. 2.3.2. Task-based teaching versus other types of teaching instruction models As we discussed in 2.1.3 about the sequencing tasks for TBLT, the model proposed by Willis offers a task cycle and a clear process to reach the goal of communication. This model can be easily regconised from other types of instructions First, TBLT opposes strongly the traditional presentation-practice-production (PPP) teaching/learning cycle which was at one time virtually the only acceptable second language task sequence. In the PPP cycle, grammar presentation came first (“presentation” of a language item by the teacher), followed by controlled and less controlled practice (in the form of exercises) and then by actual production (“production” of the sentences). Second, TBLT differs from an alternative teaching model to the PPP model TTT (Test-Teach-Test approach) in which the production stage comes first and the learners are thrown in and required to perform a particular task. This model is more communicative and learner-centered than PPP. Next, a different three stage model proposed by Jeremy Harmer (1998) is ESA model (Engage, Study, Activate). During the engage phase, the teacher tries to arouse the students' interest and engage their emotions. This might be through a game, the use of a picture, audio recording or video sequence, a dramatic story, an amusing anecdote, etc. The aim is to arouse the students' interest, curiosity and attention. The PPP model seems to suggest that students come to lessons ready motivated to listen and engage with the teacher's presentation. The study phase activities are those which focus on language (or information) and how it is constructed. The focus of study could vary from the pronunciation of one particular sound to the techniques an author uses to create excitement in a longer reading text; from an examination of a verb tense to the study of a transcript of an informal conversation to study spoken style. There are many different styles of study, from group examination of a text to discover topic-related vocabulary to the teacher’s explanation of a grammatical pattern. In the Activate phase, exercises and activities are designed to get students to use the language as communicatively as they can. During activate, students do not focus on language construction or practise particular language 25 patterns, but use their full language knowledge in the selected situation or task. TTT and ESA models are accepted widely by teachers apposed CLT and learnered-centered approach. In addition, a needed clear cut should be done is the distinction between TBLT and TSI (Task-supported instruction) mentioned by Ellis (2003) when he tried to distinguish between unfocused tasks (e.g., ordinary listening tasks or interactions) and focused tasks (which are used to elicit a particular linguistic feature or to center on language as task content). TSI means incorporating tasks into the curriculum, which may also contain other types of activities. Accordingly, if tasks are used to support the teaching in which teacher provides opportunities to use the language for communicative purposes, they belong to task-supported teaching. This model is in fact the weak form of CLT. TBLT is completely versus TSI because in the pure form of TBLT, the task is the only unit of the curriculum, the basis for teaching, and perhaps even assessment. TBI realizes the strong form of communicative teaching which emphasizes that learner’s language is acquired best through communication. In a word, the maxim of TSI - ‘learning to use’ versuses the maxim of TBI - ‘using to learn’ or ‘learning by doing’ 2.3.3. Task-based Teaching Framework Jane Willis (1996) designed precisely the framework for TBLT, which was then advocated by Richards Frost (2006) including three main phases: pre-task, task-cycle, and language focus. Pre-task phase is when teacher introduce topic and task, and students get exposures of linguistic chunks. The task cycle can be subdivided into three task stages, including task stage, planning stage, and report stage. This is the main task phase in which students use the target language the most to accomplish task requirements; the fluency and meaning-focus is main attended. The last phase is language focus, in which teacher, basing on what learners have done in the previous phase, helps learners to enrich linguistic items with more focus on accuracy. Here is the thorough discussion of them. Firstly, we come to discuss the first phase – pre-task phase. The pre-task is usually the shortest stage in the framework. It could last between two or twenty minutes, depending on the learners’ degree of familiarity with the topic and the type of task. If there is a pre-task recording to set the scene, it could take slightly longer. In this phase, teacher has to do some of the following jobs: 1) Teacher does some advance preparations, in which 26 teacher has to bear in mind the students’ need and interest to decide materials and kind of tasks to be introduced (activities in course book or designed by teacher), how to introduce it clearly, what supported visual aids should be brought to class, and what supported linguistic input should be put in teacher’s talk for students’ exposure. 2) Teacher introduces the topic of lesson and task’s instruction in a brief and precise way so that students can know what they will have to do to get the goal. He or she should be sure that everyone understands the requirement of the task before they engage in task stage. 3) Teacher uses activities to help students to learn useful words or phrases. Teacher can encourage students to pool topic-related words and phrases they know already in activities of teacher-led brainstorming. As students think of words or phrases, teacher writes them on one side of the board and talks something about them. If the task involves reading or talking about a text or listening, teacher could pick out some words or phrases that are vital for general understanding of the main theme. Lots of things should be put into consideration in this phase, but teacher has to bear in mind that this is not the time to teach large amounts of new language, and certainly not to teach a specific grammatical structure; it is to boost students’ confidence in handling the task, and give them something to fall back on if necessary (pp.41 - 43). Secondly, the task cycle phase is to offer learners chance to use whatever language they already know to carry out the task, and then to improve that language, under teacher guidance, while planning their report of the task. Feedback from teacher can come when they want it most, at the planning stage, and after the report. Exposure to language in use can be provided at different points depending on the type of task. Either during other before task cycle, students might listen to recordings of other people doing the task or read a text connected to the task topic, and relate this to their own experience of doing the task. In the task stage, students are usually asked to do the task in pairs or in small groups, while teacher works as a monitor and a facilitator who can provide helps whenever they need. In the planning stage of task cycle, students are usually asked to prepare to report to the whole class orally or in writing how they did the task, what they decided or what they discovered. This stage, in Willis’ view, attaches teacher as the role of a linguistic adviser, who is in charge of giving feedback and helping students to correct, rephrase, rehearse so as for them to draft the written report. The third stage of the task cycle is report stage that 27 is the chance for students to present their reports of the task to the class orally or in writing. Teacher can choose some groups to choose their representatives to report, and she/he works as a chairperson to judge their performance and give comments and feedback on the content and form if needed. The last phase in the framework is language focus, which allows students to have close study of some of the specific features naturally occurring in the language used during the task cycle. By this point, the learners will have already worked with the language and processed it for meaning, so they are ready to focus on the specific language forms that carry the meaning. Thus the study of these forms is clearly contextualised through the task itself. This final phase, which includes analysis and practise components, fulfils the fourth desirable extra condition for learning-explicit study of language form. Some of the main features of TBLT are mentioned as follows: 1) Goals and outcomes One job of course designer and teacher is to select topics and tasks that will motivate learners, engage their attention, present a suitable degree of intellectual and linguistic challenge and promote their language development as efficiently as possible. It is obvious that all tasks have specific objective that must be achieved, often in a given time. They are ‘goal-oriented’. In other words, the focus is on understanding and conveying meanings in order to complete the task successfully; learners are using language in a meaningful way while they are doing tasks. All tasks should have outcome which should be a little challenging to achieve; it is the way that makes TBL a motivating procedure in classroom. 2) Meaning before form An important feature of task is that learners are free to choose whatever language form they wish to convey what they mean, in order to fulfill, as well as they can, the task goals. It would be defective for the purpose if we dictate or control the language forms that they must use. As the need arises, words and phrases acquired previously but as yet unused will often spring to mind. If the need to communicate is strongly felt, learners will find a way of getting round words or forms they do not yet know or cannot remember. If, for example, learners at a very elementary level want to express something that happened 28 in the past, they can use the base form of the verb, and an adverb denoting the past time, like I go yesterday, etc. The teacher can monitor from the distance, and especially in a monolingual class, should encourage all attempts to communicate in target language. But this is not the time for advice or correction. Learners need to feel free to experiment with language on their own, and to take risks. Fluency in communication is what counts. In later stages of the task framework, accuracy does not matter, but it is not so important at the task stage. Learners need to regard their errors in a positive way, to treat them as a normal part of learning. Explain to them that it is better for them to risk getting something wrong, than not to say anything. If their message is understood, then they have been reasonably successful. If they remain silent, they are less likely to learn. All learners need to experiment and make errors. Language then, is the vehicle for attaining task goals, but the emphasis is on meaning and communication, not on producing language form correctly. 3) Tasks and skills practice Some approaches on language teaching talk in terms of four separate skills: listening, speaking, reading and writing. Skills lessons are principally designed to improve one single skill and often supplement grammar teaching. Other approaches talks in terms of integrated skills. With the exception of reading or listening for pleasure, it is rare for anyone to use one skill in isolation for any length of time. If you are speaking to someone, you will be both observing their reactions and listening for their responses; as you listen to them, you will be composing what you want to say next. Writing usually involves reading, checking and often revising what you have written. Teachers follow a task-based cycle naturally foster combinations of skills depending upon the task. The skills form an integral part of the process of achieving the task goals; they are not being practised singly, in a vacuum. The task objectives ensure there is always a purpose for any reading and notetaking, just as there is always an audience for the speaking and writing. Carrying out a task demands meaningful interaction of some kind. If teacher is aware of learners’ current or future language needs, he/she can select or adapt tasks that help them to practise relevant skills. Some learners may need English 29 for academic purposes, so tasks involving reading and listening, note-taking and summarizing are bound to be helpful. Some students may need translating or oral interpreting skills and tasks can be devised to practise these, for example, hearing a new item in one language and comparing it with a news summary in the other. For those who need only to pass a written examination, but also want to socialise in target language, you could use text-based tasks with written outcomes, and discussion at various points in the task cycle. 2.3.4. Task types Many types of second language tasks exist, particularly in the realm of communicative instruction. Here is a listing of some key task types found in the literature: problem-solving (Nunan, 1989; Pica et al., 1993; Willis, 1996a); decision-making (Foster & Skehan, 1996; Nunan, 1989; Pica et al., 1993); opinion-gap or opinion exchange (Nunan, 1989; Pica et al., 1993); information-gap (Doughty & Pica,1986; Nunan, 1989; Oxford, 1990; Pica et al., 1993); comprehension-based (Ikeda & Takeuchi, 2000; Scarcella & Oxford, 1992; Tierney et al., 1995); sharing personal experiences, attitudes, and feelings (Foster & Skehan, 1996; Oxford, 1990; Willis, 1996a, 1996b); basic cognitive processes, such as comparing or matching (Nunan, 1989; Willis, 1998), listing (Willis, 1998), and ordering/sorting (Willis, 1998); language analysis (Willis 1996a, 1996b, 1998); narrative (Foster & Skehan, 1996); reasoning-gap (Nunan, 1989); question-and-answer (Nunan 1989); structured and semi-structured dialogues (Nunan, 1989); and role-plays and simulations (Crookall & Oxford, 1990; Richards & Rodgers, 2001). In addition, task types include picture stories (Nunan, 1989); puzzles and games (Nunan, 1989); interviews, discussions, and debates (Nunan, 1989; Oxford, 1990; Richards & Rodgers, 2001); and everyday functions, such as telephone conversations and service encounters (Richards & Rodgers, 2001). Task types also encompass practice with communication/conversation strategies, learning strategies, and text-handling strategies (Cohen, 1998; Honeyfield, 1993; Nunan, 1989; O'Malley & Chamot, 1990; Oxford, 1990). Additional task types can lead to communicative videomaking (Talbott & Oxford, 1989, 1991). For more on various types of tasks, see Bygate et al. (2001) and Yule (1997). Many task types involve multiple skills and subskills, such as reading a passage for comprehension and then doing something with the information that has been read, such as 30 answering questions, discussing the information, making a decision, solving a problem, and expressing how one feels about a given situation. And here is the thorough discussion of some focal task types proposed by Willis (1996a), who affects the interpretation of TBLT the most. These tasks are discussed along with the dutifully-designed framework for task-based language teaching, which is most publicly-discussed by researchers in this field. 1) Listing Listing may seem unimaginative, but in practice, listing tasks tend to generate a lot of talks as learners explain their ideas. The processes involved are: • brainstorming, in which learners draw on their own knowledge and experience either as a class or in pairs/groups • fact-finding, in which learners find things out by asking each other or other people and referring to books, etc. The outcome would be the completed list, or possibly a draft mind map. 2) Ordering or Sorting These tasks involve four main processes: • sequencing items, actions or events in logical or chronological order • ranking items according to personal values or specified criteria • categorizing items in given groups or grouping them under given headings • classifying items in different ways, where the categories themselves are not given 3) Comparing Broadly, these tasks involve comparing information of a similar nature but from different sources or versions in order to identify common points and/or differences. The processes involved are: • matching to identify specific points and relate them to each other • finding similarities and things in common • finding differences 4) Problem-solving Problem-solving tasks make demands upon people’s intellectual and reasoning power, and, though challenging, they are engaging and often satisfying to solve. The processes and time scale will vary enormously depending on the type and the complexity of the problem. 31 Real-life problems may involve expressing hypotheses, describing experiences, comparing alternatives and evaluating and agreeing a solution. Completion tasks are often based on short extracts from texts, where the learners predict the ending or piece together clues to guess it. The classification ends with case studies, which are more complex, entail an in-depth consideration of many criteria, and often involve additional fact-finding and investigating. 5) Sharing personal experiences These tasks encourage learners to talk more freely about themselves and share their experiences with others. The resulting interaction is closer to casual social conversation in that it is not so directly goal-oriented as in other tasks. For that reason, however, these open tasks may be more difficult to get going in the classroom. 6) Creative tasks These are often called projects and involve pairs or groups of learners in some kind of freer creative work. They also tend to have more stages than other tasks, and can involve combinations of task types: listing, ordering and sorting, comparing and problem-solving. Out of class research is sometimes needed. Organizational skills and team-work are important in getting the task done. The outcome can often be appreciated by a wider audience than the students who produced it. In real-life rehearsals pairs or groups of students predict, plan and rehearse what they could say in typical real-life situations (e.g. buying stamps). They then perform their dialogue in front of the class, and/or record it. Next, they either hear the recording of the real-life parallel dialogue, or, if they are in an English-speaking area, they go to the place (e.g. post office) and take notes of what people actually say. If possible, they also take part in a similar situation themselves (e.g. buy the stamps) with another student taking notes. Finally, students compare the real-life versions with their own prepared scripts. Six task types above can be categorized into three types according to the outcome and the way to reach the goal: closed tasks (that are highly structured and have specific goals, for example, work in pairs to find seven differences between these two pictures and write them down in note form in two minutes limited. This instruction is very precise and the information is restricted. There is only one way of possible outcome and one way of achieving it) or open tasks (that are more loosely structured, with a less specific goal, for 32 example, comparing memories of childhood journeys, or exchanging anecdotes on a theme), or middle tasks (that comes between closed and open tasks. Logical problems usually have a specific goal and one answer or outcome, but learners have different ways of getting there. Ranking tasks and solving-problems have specific goals too, but each pair’s outcome might be different, and there will be alternative ways of reaching it. 2.3.5. Materials for Tasks Initiated The starting points for tasks, according to Willis (1996), can be the following suggestions in isolation or the combination of them: 1) personal knowledge and experience, which emphasizes that tasks can base on learners’ or teachers’ personal and professional knowledge of the world; 2) problems. It means the starting point is normally the statement of the problem, and then teacher lets students some minutes to think about the problem so that they can engage better in the task and can interact more confidently in the task; 3) visual stimuli. This starting point suggests that pictures, photographs, tables, graphs, etc can be used as basis for different learning activities, such as describing the pictures for drawing or for arranging, spotting the differences between two pictures, etc.. ; 4) spoken and written texts. Recordings of spoken English, or extracts from video recordings and reading text can also make good task material. In order to complete all the tasks related to spoken or reading text, learners have to react to the content and process the text for meaning; 5) children’s activities. The ground explanation for this starting point is that children are usually enjoy making things, drawing and coloring, practising magic tricks, preparing snacks, and doing simple science experiments. If the instructions are available only in target language, and the necessary materials can only be obtained if they ask in target language, such activities stimulate a natural need to understand and use it. Many can be broken down smaller stages, forming a series of tasks, each enriched with teacher talk in the target language. A review or report on a wall poster afterwards will stimulate a different variety of target language use. As stated at the beginning, all the starting points can be correlated in two or more for the materials of tasks initiated. For example, a text and personal experience are especially useful in many cases. Also, a questionnaire could deal with a controversial topic, in which the requirement should be like the way that asks students to read the statements then discuss each one, saying whether they agree or disagree and giving evidence from 33 their own experience. The questionnaire format gives clear step-by-step agenda to the task, so it becomes easier to complete satisfactorily. Other tasks can be based on combination of visual data (photographs, graphs, and diagrams) and personal or professional experience, while problem-solving tasks are often based on written text, in combination with a map, chart or table of some kind. 2.3.6. Syllabus design The design of syllabuses according to the task-based approach is most known as the ‘analytical’ approaches proposed by David Wilkins in a seminal publication in 1976. In the ‘analytical’ approaches, the learner is presented with holistic ‘chunks’ of language and is required to analyze them, or break them down into their constituent parts. Task-based syllabuses represent a particular realization of communicative language teaching. Instead of beginning the design process with lists of grammatical, functional-notional, and other items, the designer conducts a needs analysis which yields a list of the target tasks that the targeted learners will need to carry out in the ‘real-world’ outside the classroom. Examples of target tasks include: taking part in a job interview, completing a credit card application, finding one’s way from a hotel to a subway station, checking into a hotel. Such approaches are organized in terms of the purposes for which people are learning language and the kinds of language that are necessary to meet their purposes (Wilkins 1976: 13). In addition to task-based syllabuses, we have project-based, content-based, thematic, and text-based syllabuses. Despite their differences, they all have one thing in common – they do not rely on prior analysis of the language into its discrete points. Of course, one needs to exercise judgment when introducing learners to texts and tasks containing a wide range of language structures. This is particularly true in the early stages of the learning process. Task-based approach to syllabus design is much different from traditional approaches which are concerned with selecting lists of linguistic features such as grammar, pronunciation, and vocabulary as well as experiential content such as topics and themes. Such approaches represent the ‘synthetic’ approaches of organizing the syllabus, and reflect the common-sense belief that the central role of instruction is to simplify the learning challenge for the student. One way to simplify learning is to break the content down into its constituent parts, and introduce each part separately and step by step. That is 34 what Wilkins (1976) mentioned about ‘synthetic’ approaches: ‘Different parts of the language are taught separately and step by step so that acquisition is a process of gradual accumulation of arts until the whole structure of language has been built up’ (p.2). 2.3.7. Learner roles By using ‘task’ as a basic unit of learning, and by incorporating a focus on strategies, students are opened to the possibility of planning and monitoring their own learning, and begin to break down some of the traditional hierarchies. Richards and Rodgers (2001) and Scarcella and Oxford (1992) identified possible task roles for learners, such as group participant, monitor, risk-taker/innovator, strategy-user, goal-setter, selfevaluator, and more. Others (Honeyfield, 1993; Nunan, 1989; Oxford, 1990) have also discussed learners' task roles. A particularly important learner role in a task situation is that of task-analyzer. The learner must analyze task requirements and find suitable strategies to match them. The learner can take control of the task - that is, be responsible for his or her performance on the task - by considering the task requirements and employing learning strategies to accomplish the task more efficiently and more effectively (Cohen 1998; O'Malley & Chamot, 1990; Oxford 1990). On the part of the learner, this involves a serious commitment, motivation, confidence, clarity of purpose, and willingness to take risks (Dörnyei 2001; Dörnyei & Schmidt, 2001; Honeyfield, 1993; Oxford, 1996; Skehan, 1998b; Willis, 1996a, 1996b, 1998), but these may be dampened by language anxiety (Arnold, 1998; Oxford, 1998; Young, 1998). Learning styles are likely to affect choice of strategies for accomplishing tasks (see Oxford, 2001). Learning styles also make a difference in which tasks are perceived as difficult by individual learners. For example, face-to-face communication tasks might be viewed as easier for a person with an extroverted learning style than an introverted learning style. Learners whose learning style is highly analytic, concrete-sequential, and/or closureoriented might perceive greater ease in accuracy- and form-focused tasks than fluency tasks. 2.3.8. Teacher roles Teachers can take many different roles in regard to second language tasks (Honeyfield, 1993; Nunan, 1989; Oxford, 1990; Scarcella & Oxford, 1992; Willis, 1996a, 35 1996b, 1998). According to Willis, teacher can take the role of an instructor in pre-task phase, the role of a monitor and encourager in the task stage, the role of a language adviser in the planning stage, the role of a chairperson in the report stage (p.52). Richards and Rodgers (2001) and Scarcella and Oxford (1992) mention the following task roles for teachers: selector/sequencer of tasks, preparer of learners for task, pre-task consciousness raiser about form, guide, nurturer, strategy-instructor, and provider of assistance. Cultural and linguistic backgrounds and teaching styles influence the roles teachers feel comfortable taking (Oxford, 2002; Oxford, Massey, & Anand, 2003; Scarcella & Oxford, 1992). The amount and kind of help provided by the teacher is singled out as a task-related teacher factor by Honeyfield (1993) and Scarcella and Oxford (1992). 2.4. The Importance of Understanding Teachers’ Interpretation of Teaching Methodology. Canh (2004) argues that to understand teaching, we need to go beyond the classroom to seek answers to the question "Why the interaction between teacher and class happens that way?" (p.109). He goes further by discussing the appropriateness of teaching and learning: “....language learning, and therefore language teaching, does not occur in a vacuum; the larger context is the society within which the language or languages are to be learned and used” (p.108). The result of teaching certainly depends on a lot of factors, and the teacher himself/herself cannot be ignored. It is obvious that capitalizing on the nature of human beings and their prior knowledge for the purposes of enhancing the teaching has been a continual challenge to educators and researchers those who intend to investigate the reality of their teaching in order to propose changes which should be made. The teaching can empower learner-driven experiences and promote cognitive processing if pedagogical considerations are taken into account. To this point, the majority of class teaching can be interpreted and the reality is easily made out if the researcher can understand teachers’ interpretation of teaching methodology, so what applications related to the teaching can originate to the method the teacher chose and how he or she was aware of it because Stern (1983:27) has asserted "no language teacher - however strenuously he may deny his interest in theory- can teach a language without a theory of language teaching". It is not always immediately apparent, everything we do in the classroom is underpinned by beliefs about the nature of language, the nature of the learning process and 36 the nature of the teaching act. These days it is generally accepted that language is more than a set of grammatical rules, with attendant sets of vocabulary, to be memorized. It is a dynamic resource for creating meaning. Learning is no longer seen simply as a process of habit formation. Learners and the cognitive processes they engage in as they learn are seen as fundamentally important to the learning process. Additionally, in recent years, learning as a social process is increasingly emphasized, and sociocultural theories are beginning to be drawn on in addition to (or even in preference to) cognitive theories (see, for example, Lantolf 2000). Another distinction that has existed in general philosophy and epistemology for many years is that between ‘knowing that’ and ‘knowing how’ (see, for example, Ryle 1949), that is, between knowing and being able to regurgitate sets of grammatical rules, and being able to deploy this grammatical knowledge to communicate effectively. In the days of audiolingualism ‘knowing that’ was eschewed in favour of ‘knowing how’. However, now, the pursuit of both forms of knowledge is considered valid goals of language pedagogy. As a teacher, having the right conceptualization of teaching methods and approaches is really important but insufficient to the success of teaching. That is thoroughly discussed in Canh (2004:92) when he argued: .........those approaches or methods share the same shortcomings: (1) "They themselves are decontextualized, dealing with what to teach, how to teach it, and why to teach it that way, but saying nothing about who teaches it and to whom; when and where it is taught (to use LarsenFreeman’s words, 2000a), and (2) they are intuitively prescriptive and ideological, rather than being based on empirical data collected from diverse classroom realities. To sum up, all language teaching methods make the oversimplified assumption that what teachers "do" in the classroom can be conventionalized into a set of procedures that fits all contexts. We are now all aware that such is clearly not the case (to use Brown’s words, 1994b). In short, I take Canh opinion for the importance of understanding teachers’ interpretation of teaching methodology: what is needed is not a method or approach but more deliberate interpretation of language teaching in terms of educational theory. The issue is not which method is the best or whether or not a new method is superior to its predecessor. The issue is how teachers learn to vary their method and approach, and how they rationalize the method or approach they use. In other words, teachers should be 37 encouraged to move "from ideology to inquiry" (Canh, 2004: 116). And his last argumentation on this matter can be regarded as the conclusion: “for over thirty years, the consensus in foreign language teaching community has been shifting towards the realization that what is used in the classroom is the individual teacher's interpretation of any given method” (p.108). 2.5. Teachers’ interpretation of TBLT As we can see from the overview of task-based language teaching, there are a lot of debatable matters in term of definition, perspectives, features of this approach to learning and teaching. Although there exists a great number of various interpretation of TBLT and TBLT, most researchers are unanimous in the following common points: The task-based approach is to create learners opportunities to experiment with and explore both spoken and written language through learning activities which are designed to engage learners in the authentic, practical and functional use of language for meaningful purposes. Learners are encouraged to activate and use whatever language they already have in the process of completing a task. The use of tasks will also give a clear and purposeful context for the teaching and learning of grammar and other language features as well as skills, etc. All in all, the role of task-based teaching is to stimulate a natural desire in learners to improve their language competence by challenging them to complete meaningful tasks. However, the interpretation of teachers, who realize the method and make it alive and practical, is another matter. There are lots of araising things of interpretations which cannot be ignored in this discussion. The deviations in teachers’ conceptualizations between different teachers and between the teacher and the theory of TBLT are natural and even evitable, that is, what researchers call reinterpretation of a method Carless (2004). The area of disagreement revolves around the relationship between tasks and communication. Some teachers and writers do not see this relationship as crucial. They define a language-learning task as including almost anything that students are asked (or choose) to do in the classroom, including formal learning activities such as grammar exercises and controlled practice activities, provided the objective of the activity is related to learning the language Williams and Burden (1997, p. 168). Ellis (2003b) distinguished between task-supported teaching (TST), in which tasks are a means for activating learners' prior second language knowledge by developing fluency, and task-based teaching, in 38 which tasks comprise the foundation of the whole curriculum. Moreover, many other teachers have a more restricted definition. They exclude activities where the learners are focusing on formal aspects of the language (such as grammar, pronunciation or vocabulary) and reserve the term ‘task’ for activities in which the purpose is related to the communication of meanings (i.e. for what Nunan, 1989, p. 10, calls a “communicative task”). In a study published in 1987, David Nunan reported a large gap between the rhetoric and the reality in relation to CLT. Schools that claimed to be teaching according to principles of CLT were doing nothing of the sort (Nunan 1987). And the same is true today to TBLT. When asked to describe what TBLT is and how it is realized in the classroom, many people are hard pressed to do so. There are two possible interpretations for this. On the one hand it may partly reflect the fact that, as with CLT, there are numerous interpretations and orientations to the concept. That multiple perspectives and applications have developed is not necessarily a bad thing; in fact, it is probably good that the concept has the power to speak to different people in different ways. On the other hand, it may simply be a case of ‘old wine in new bottles’: schools embracing the new ‘orthodoxy’ in their public pronouncements, but adhering to traditional practices in the classroom. In order to have a sufficient understanding of a teaching method or approach, teachers need not only be aware of its definition, its underpinned theories but also the distinction of that method to other methods or approaches which seem to be identical in many features. 2.6. Teachers’ views of teaching methodology and their classroom teaching I start the discussion of this point with the statement of Bransford, Brown and Cockling: Humans are viewed as goal directed agents who actively seek information. They come to formal education and training with a range of prior knowledge, skills, beliefs and concepts that significantly influence what they notice about the environment and how they organize and interpret it. This, in turn, affects their abilities to remember, reason, solve problems and acquire new knowledge (1999, p.l0). That viewpoint matches well with what Cuban (1993) mentioned when human agents are teachers; he has argued that "The knowledge, beliefs, and attitudes that teachers have ... shape what they choose to do in their classrooms and explain the core of instructional practices that have endured over 39 time" (p. 256). Everybody knows that the main aim of foreign language teaching is to enable learners to communicate in the target language. Therefore, “to be an effective foreign language teacher requires a range of skills and knowledge” (Canh, 2004: 126). Unquestionably, teachers’ view of teaching methodology would very much affect their classroom teaching, or in the other hand these two factors correlate well with each other. And accordingly if the researcher wants to investigate the teachers’ viewpoint of teaching and the methodological appropriateness, the best way is through the observation of their classroom teaching; whereas, the teaching in classroom can provide the teachers’ viewpoint of a teaching method. Allwright (1988) made the point that: “... We need studies of what actually happens, not of what recognizable teaching methods, strategies or techniques are employed by the teacher, but of what really happens between teacher and class” (p.51). The teachers in TBU mostly thought that the teaching methodology is extremely vital to their teaching. They assert to prefer CLT and TBLT as the most used and favourable teaching approaches whose activities are both motivating and interesting, and that they generally promote meaningful exchanges and genuine communication in realistic contexts. The teachers, in addition, believed that implementing CLT and other modern teaching methods is troubleful because of the large classes and of lacking authenticity on all counts. Thankfully, they also thought that any deficits in activities and tasks could be overcome through adaptation or supplementation. Justification for the discrepancy between these results could be linked once again to the over-whelming and widening influence of the Communicative Approach and other newer instructional techniques such as task-based teaching. The aforementioned 'Communicative' backlash against the Grammar-Translation Approach as well as the increasing popularity of TBLT and consciousness-raising might have had the detrimental effect of procuring ELT professionals with attitudes that support an overabundance of authentic communication practice, and this could explain why the teachers at TBU thought their teaching was not communicative or meaningful enough. However, the observations of classroom teaching depicted a little different result from their opinion; learning tasks and activities sometimes did not engage much interaction and create meaningful communications. The reason might be that some teachers still cannot drive their teaching from teacher-centered approach to learner-centered approach as their 40 aforementioned desire, so students’ learning is the result of drilling and memorization. Some other teaching periods showed that teachers could not make use of opportunities to enhance students learning, which might have done well if things went as what they have declared. The reason might be that some of them do not understand thoroughly about the method they think they are applying in their teaching. 2.7. Conclusion In this chapter the literature on task-based language teaching is reviewed. Various aspects of TBLT such as the definition, the nature of TBLT and the difference between TBLT and other language teaching approaches are discussed. In addition, the importance of understanding teachers’ interpretation of teaching approaches is presented. As can be seen from this literature review, TBLT has attracted the attention of second language acquisition and second/foreign language education researchers over the last two decades, much of the research has been psycholinguistic in nature. What is commonly documented in the literature is that in TBLT, the ‘task’ is used as the basic unit of analysis at the levels of goals (syllabus), educational activities (methodology) and assessment, although assessment is not discussed in this literature review because it is beyond the scope of the study. Furthermore, it seems that teachers tend to reinterpret the construct of task-based teaching according to their own experience and beliefs. Regretably this issue has not been researched in Vietnam although TBLT has been introduced into schools and universities for several years. This study is an attempt to look at the question of teachers’ conceptualizations of TBLT as well as the way the use the approach in their classroom. The next chapter presents the research methodology which is employed in this present study. 41 CHAPTER 3. METHODOLOGY This chapter is to present research methodology I choose to achieve the aims and objectives of the study. It gives out thorough explanations of reasons for choosing the research instruments, and clarifies specific way of getting information through those instruments. 3.1. The fitness of case study to the research purpose. A case study is characterized by a bounded, integrated system in which a unit of analysis or entity (the case) is being studied (Creswell, 1998). However, it is not necessarily defined by the methods used for investigation, but rather “a choice of what is to be studied” (Stake, 2000, p. 435). A case study concerns with a detailed exploration of a single example of, something Gillham (2000). Gillham defines a case study in specific as follows: • a unit of human activity embedded in the real world; • which can only be studied or understood in context; • which exists here and now; • that merges in with its context so that precise boundaries are difficult to draw (p.1). Thus, a case study is used to search for various kinds of evidence in the case setting to get the best possible answers to the research questions (Gillham, op.cit). Some major characteristics of its are as follows: (1) it is abstracted and collated; (2) in a case study, the researcher does not start out with a priori theoretical notions that is derived from the literature. This means the researcher does not plan in advance ideal or desirable results. Until he or she gets hold of the data, and gets to understand the context, he or she does not know what theories or explanations works best or make the most sense. A case study proceeds from the assumption that people and events cannot be fully understood if they are removed from the environmental circumstances in which they naturally occur. In other words, the researcher will not attempt to produce a standardized set of results that will work across a range of settings, but rather study issues in relation to circumstances of which they are part. This study addresses human and social issues within a natural setting. The researcher is further concerned with process rather than specific outcomes or products. 42 According to Mc Donough & Mc Donough (1997: 204), the study of a case is not only a qualitative undertaking, nor does it present a medial perspective in between quantitative and qualitative terms. Where, for example, researchers need to study large scale trends, cases will often be selected on the basis of random sampling and the statistics submitted to data analysis and later interpretations. It is this characteristic of the case study that lays reasons for its use in this study. However, the weight of discussion on case study is on interpretive approaches, and since teachers have access to certain kinds of data, resources and timing, naturalistic case study is "in tune with their reality for reasons of practicality as well as principle" (Mc Donough & Mc Donough ,1997: 204). Mc Donough & Mc Donough (op.cit.) claims that: Teachers spend their working lives dealing in different ways with individuals, and they need to understand those 'cases', not in the first instance to build theories and search for broader patterns, but to understand their learners' behaviors, learning styles, language development, successes, failures, attitudes, interest and motivation (p.212). Another unanimous discussion is that case study should be defined as a research strategy, an empirical inquiry that investigates a phenomenon within its real-life context. Case study research means single and multiple case studies, can include quantitative evidence, relies on multiple sources of evidence and benefits from the prior development of theoretical propositions. Case studies should not be confused with qualitative research and they can be based on any mix of quantitative and qualitative evidence. Single-subject research provides the statistical framework for making inferences from quantitative casestudy data. This is also supported and well-formulated in (Lamnek, 2005): "The case study is a research approach, situated between concrete data taking techniques and methodological paradigms." This study aims to get the university teachers' responses to teaching methodology in general and to task-based approach in a particular in a specific university to know reality of their teaching and their conceptualization of teaching methodology and TBLT, which will enhance my own understanding and to share that understanding with others who may then carry out parallel work of their own, and perhaps to adjust the teaching methodology in appropriateness-oriented direction if possible. This purpose of the study stimulates me to design the study as a case study. 43 3.2. Restatement of Research Questions 1. What are the conceptualizations and attitudes of university teachers towards taskbased language teaching? 2. To what extent do their conceptualizations match the composite view of taskbased language teaching? 3. How do they implement task-based language teaching in their classroom? The answers of these questions would provide the reality of TBU teachers’ teaching, their conceptualization of teaching methodology and TBLT, and the feasibility of applying this teaching approach in the available context. 3.3. Case description and context of the study 3.3.1. The setting of the study Tay Bac University (TBU), located in Son La, is one of the six provinces in the North-West of Vietnam with the number of about 6,000 students. Its mission is mainly teacher training; besides, there exist 30 % of the students specialising in different subjects such as information technology, agronomy, forestry, economics, etc. Teachers of English at TBU are mainly newly-recruited; the most senior of them is 10 years teaching. Most of them have been doing the MA course in applied linguistics and English teaching methodology. The number of teacher of English is 15, who have to be in charge of teaching seven classes of students majoring in English, and other thirty classes of non-major English students. With regard to students, there are from 50 students to 130 students in each class, which seem to be over exceeded in comparison with other universities’. However, it is a little bit luckier for teachers of English when each class of major English students is organized with the number of from 40 students to 60 students, which is much fewer than classes of other professions. Unlike other universities, students at TBU have less or no exposure to authentic English. In the era of information technology, lots of universities in Vietnam are teaching all subjects in English. The location of TBU, quite isolated from developed areas, is not convenient to regional and international interactions, and accordingly reduces the opportunity of acquiring foreign languages. 44 As far as the teaching of English is concerned, methodological renovation is one of the primary focuses of the university and the Department in an attempt to raise the quality of English language teaching. The major orientation for renovation is the advocacy of TBLT. However, this orientation is largely verbal rather than being institutionalized by means of an official policy or curriculum renewal. This may lead to the variation in understanding about TBLT among the teachers of the Department. As mentioning to the course books selected for English teaching in TBU, most of them are non TBLT- based ones. In skills, course books are mainly skill-based and teachers usually lead their teaching according to what the course books instruct. Except for the set of course books including three books named “Tactics for listening” and the set of “Cutting edge” for listening skill, and “Discussions A-Z” for speaking skill, no other course books selected are TBLT –based. Other names of course books for skills can be listed as follows: “Let’s talk1, 2, 3”, “New interchange1, 2, 3”, “Speaking extra”, “Cambridge for fluency speaking” for speaking; “Let’s listen”, “Listen first”, “Listen for it”, “Extra listening”, “Listening and speaking” for listening; “Concept and Comment”, “Strategic Reading 1, 2, 3”, “Journeys-Reading 3”, “Practical faster reading”, “Effective reading” for reading; “Journey 1, 2”, “Written word”, “Academic Writing”, “Writing Academic English”, “Academic writing Course” for writing. In subjects of linguistic theory, such as grammar, lexicology, phonetics and phonology, methodology, all course books are non TBLT designs; moreover, in teaching teachers get used to lecturing to get the knowledge loads through to their students, which can be called textbook-oriented teaching. 3.3.2. Participants I use case study as an investigative technique to probe deeply into the teachers’ viewpoints and actions, thereby helping me to understand the implementation from their perspectives. I selected the participants for the study based on the following relevant attributes: young and capable teachers in their late 20s or early 30s, openminded in responding to questions of my interview, confident enough in their teaching to be observed in the classroom, professionally motivated to take part in the study, cognisant of the study’s demands and willing to participate on that basis. Table 1 below will provide a brief contextual background about university teachers involved in the 45 study. TABLE 1 Teacher Gender Cam Female Teaching experiences 8 years Quyt Female 8 years Mit Female 3 years Dao Female 3 months Nho Female 5 years Hong Female 4 years Mo Female 5 years Man Female 10 years Chuoi Male 5 years Dua Female 9 years Participants’ Profile Qualifications/ training She both finished the bachelor course and master course majoring in English in Hanoi University. Her master professionalism is in ELT methodology. She graduated her bachelor course of English translation from Hanoi University. Now she is writing her thesis for the master course of ELT methodology. She graduated her bachelor course of English for education from College of Foreign Languages, Vietnam National University, Hanoi. Now she is also writing her thesis for the master course of ELT methodology. She is a newly- recruited teacher who has just graduated her bachelor course of English for education from College of Foreign Languages, Vietnam National University, Hanoi for 5 months. She got her bachelor degree of English for education from College of Foreign Languages, Vietnam National University, Hanoi 5 years ago, and then started her teaching career immediately at TBU. Now she is also on the way of accomplishing her thesis for the master course of ELT methodology. She finished her bachelor course of English for education in College of Foreign Languages, Vietnam National University, Hanoi. Now she is also writing her thesis for the master course of ELT methodology. She got her bachelor degree of English for education from College of Foreign Languages, Vietnam National University, Hanoi 6 years ago, but worked as a translator for a year before taking the teaching job at TBU. Now she is also writing her thesis for the master course of ELT methodology. She got her irregular bachelor degree of English for education from College of Foreign Languages, Vietnam National University, Hanoi in 1998, and led her teaching at TBU from that time. He got his bachelor degree of English for education from College of Foreign Languages, Thai Nguyen University 7 years ago, but he started his teaching in a secondary school in his homeland for 2 years before he was offered a job in TBU in 2003. Now he is also writing his master thesis majoring in applied linguistics. She finished the bachelor course of English for education in 1999, and taught English for TBU just after that. Then she did her master course majoring in ELT methodology in Hanoi University. And she is now taking the role of a vice-dean of the department. Teaching skills/ subjects in charge She is in favour of speaking skill and translation. Her subjects in charge are reading, writing, and translation. She usually teaches speaking and phonetics. She is now mainly in charge of teaching non English major students and a little in translation. She is much favoured to speaking skill. Her teaching subjects are reading and English culture and literature. She is interested in teaching writing skill and background of English-speaking countries She teaches reading skill. His subjects in charge are writing and grammar. Her favorable subjects are speaking, methodology, lexicology, and ESP for teachers. 46 Teacher Gender Chanh Female Teaching experiences 1 year Chanh Female 1 year Xoai Female 9 years Continued Qualifications/ training She is a newly- recruited teacher who has just graduated her bachelor course of English for education from College of Foreign Language, Vietnam National University, Hanoi for about a year.. She graduated her bachelor course of English for education from College of Foreign Language, Vietnam National University, Hanoi. Now she is also writing her thesis for the master course of applied linguistics. And she is now the dean of the department. Teaching skills/ subjects in charge She teaches writing. Her interest is in listening and grammar. (Note: Table 1 introduces the teachers who participated in the study. H o w e v e r , a ll names are pseudonyms) To accomplish the objectives of this study, in the first phase, 12 teachers of TBU mentioned above were interviewed about different aspects related to TBLT. The participated were chosen randomly without any previously fixed criteria. They were explained that their responses to the interview were anonymous. This was to secure the most honest and accurate responses from the participants. In the second phase, some of the teachers will be asked for the permission of class observation, which is for the researcher to get information about the reality of their teaching. The classes observed are mainly classes of English major students, as in teacher’s interviews, most of teachers say that they make effort in teaching methodology renovation in classes of English major students. In other classes, they cannot apply new teaching methods, but the traditional ones – mainly Grammar Translation. The reason for the choice of English major students for new teaching methods application, in teachers’ views, is that these students have had good background of English; they are, therefore, believed to have more ability to be succeeded. English non-major students, in their view, have very limited experience and background knowledge of English because their study of English is mainly for their examinations. 3.4. Instruments This part is used to introduce the reason why the research tools fit the purpose of the study. It is also about the advantages and disadvantages of these instruments. 3.4.1. Interviews Interviewing is an effective research instrument to get real statistics of any aspects in life as it is more natural than questionnaire or some of the other instruments. With the same planned questions, the answers of interviewees may be much various, optional, unpredictable, and different from methods that let the answerers graph on paper sheets. It 47 can provide realistic information for later thought. Therefore, it may be used as the primary research tool or in an ancillary role as a checking mechanism to triangulate data gathered from other sources. According to Mc Donough & Mc Donough (1997: 181), interviewing has three applications in classroom research, i.e. (1) to focus on a specific aspect of classroom life in detail; (2) to know teacher-pupil discussions in class which provides the diagnostic information; (3) to improve the classroom climate. Nunan (1992) adds the following uses to interviews: (1) needs analysis; (2) program evaluation; (3) individual case studies; (4) mini-surveys (within institution). This study fits well with these uses of interviews: - it is to investigate one specific aspect of classroom life, i.e. teacher' exploitations of learning tasks as well as their knowledge of teaching methodology and application ability; – to know teacher-pupil discussions in class, i.e. for the researcher to have the diagnostic information; - and it is actually a mini-survey within a particular university. However, interviewing has its own fails: - it is difficult to control interviewees’ answers and the time; – it is a variety in answers, which requires more efforts and dealing of the researcher in the later phase of the study (interpreting phase); – it is the interviewee who may talk over time but does not focus on the core points. The researcher, therefore, must be sensitive, active and tackful in the way of arousing question and eliciting answers. In spite of all advantages and disadvantages mentioned above, interviewing is profitable to this case study as the final aim of this study is to find out the teachers' attitudes towards teaching methodology, and their conceptualization of a specific teaching method - TBLT. The advantages outweight the disadvantages in such a case. 3.4.2. Observations Classroom observation was conducted in order to bolster the qualitative and quantitative results, i.e. to clarify the validity of the interview answers of the teachers participated. As Hopkins (cited in Mr Donough, J and Mr Donough, S. 1997: l01) describes, "Observation is a pivotal activity with a crucial role to play in classroom research". This study is really suitable to use of classroom observation since it has inevitable advantages: - it is helpful tool to the researcher to investigate in the previous interview in 48 one specific aspect or the whole load of teaching and learning in class, i.e. teacher' management, facilitation and monitor of class for learning tasks made use of; – to investigate their knowledge of teaching methodology through what teachers do in class, and the involvement of students on tasks; – to know the way of cooperations and interactions between students and students and between teacher and students through the task process; - observers know what they need to note, so it requires more efforts and dealing of the researcher in the analysis phase. Classroom observation, however, has some disadvantages. The teaching is timecontrolled, so it may not be easy for the observer to take notes all necessary aspects in classroom life. Another unfavourable effect of this research tool is that it is not very much but a little observer-biased. The researcher, therefore, must preplan what they are going to take note so that he or she can be active in the observation. It is no matter what disadvantages are mentioned, classroom observation fits this case study because the researcher gets aware of all disadvantages and anticipates all difficulties, so he plans well for what he is going to focus in his observation. In addition, the advantages of classroom observation fits well the final aim of this study and outweights the disadvantages. 3.4.3. Teaching plan interpretation The interpretation of participants’ teaching plan is use as an additional tool useed by the researcher in this study to make out the reality of class teaching of university teachers. It, therefore, cannot be a major instrument but supported one to make the data interpretation become more triangulate. The reason for this is that teaching plan is the intentions for the class teaching. 3.5. The procedure: This part is to introduce the way data were collected through implementing chosen instruments. 3.5.1. Interviews Twelve university teachers were chosen randomly for the interview. The interview was a structured one in which the "agenda is totally predetermined by the researcher, who works through a list of set questions in a predetermined order (Nunan 1992: 149). 49 According to Nunan (ibid.), "the type of interview one chooses will be determined by the nature of the research and the degree of control the interviewer wishes to exert" (p. 149). Only volunteer teachers (n=12) were interviewed in their mother tongue (Vietnamese) for about 10-30 minutes during the office hours of the researcher from October 1st to October 20th, 2008. It is not of naturalistic inquiry by nature; therefore, interviewees were asked 13 questions (see appendix A). Since the purpose of the interview was to have firsthand information. Moreover, the interviews took place in an informal atmosphere, so that they felt free to express themselves. The researcher recorded the conversations during the interviews since the interviewees felt completely comfortable talking on tape. Thirteen main questions constructed for the teachers are presented in appendix B. Interview questions focus on TBU teachers of English about their perceptions and attitude to teaching methods in general and TBLT in specific. All interviews were recorded and kept secretly by the researcher. All of the teachers stated that their main objective was to be better in the teaching of English. However, they failed in discussing about teaching methods they are applying, in identifying either specific method which they preferred to implement, or their strengths and weaknesses. Ten of the teachers interviewed stated that they did not have a specific awareness of TBLT. Furthermore, they claimed that they have used this task-based teaching regularly. One even expressed some indignation that he should not be responsible for the awareness of methodology: “How dare I evaluate my teaching methodology. I am not the teacher of methodology, but the one of grammar. What are about the teachers of that subject?” Nevertheless, all of them stated that they had a self-perception of some new teaching methods in all aspects. Only one of the students claimed that she never heard any about this method, and she does not know anything about the nature of this method. 3.5.2. Class observation The observation was conducted in several English periods with different classes of major English students in Tay Bac University. Among the classes I observed, there was one class of second year students, two classes of third year students, and one class of forth year students. I acted as a non-participant observer and made notes of the classroom procedures. These notes were then transcribed and analysed to assess teachers’ teaching in 50 the classroom in terms of task involvement of students and the way tasks are exploited by teachers. The researcher constructed an observation form as follows: Teacher's name: Date: Lesson: No. of students: Furniture arrangement: The surroundings: Time Teacher’s activities Student’s activities Comment Observations indicated that most of the learning tasks listed in the observation form were not mainly created for pair and group works but to some extent for individuals. The pre-task stage is most done by teacher, but the post-task stage is usually neglected. Also, there was an atmosphere of security and friendship in each lesson, exhibited by the fact that students seemed to be enjoying the activities and willing to participate. The lessons seemed to be well-organized and demonstrated a variety of activities. 3.5.3. Teaching plan interpretation In order to have a deeper understanding of the class teaching reality, the researcher asked for the teaching plans from participants; seven participants offered their teaching plans with enthusiasm. These notes were then carefully commented and analysed to assess teachers’ teaching intentions before classroom in terms of subject/skill, and then teaching methods. 3.6. Data analysis Data analysis was accomplished by using a personal computer and many hours of meticulous reading and rereading of all written material. Interview tapes were transcribed and systemically coded within appropriate ways. In addition, other available documents were scrutinized and systematically filed for use. These procedures allowed for identification and analysis of all data related to the elements of university teachers’ teaching in class and their understanding of TBLT. 51 3.7. Conclusion In this chapter, the research methods used in the present study as well as the rationale of using the chosen research method are discussed. Instruments used for data collection are interviews and classroom observations. This study is therefore a single qualitative case study by nature. In the following chapter, the data analysis and major findings are presented. 52 CHAPTER 4. DISCUSSION OF THE FINDINGS The purpose of this chapter is to discuss the findings and to give out recommendations concerning the results of this study. The chapter begins with a summary of findings in tables, and then a discussion of central issues emerging from the findings oriented after following research questions: 1) What are the conceptualizations and attitudes of university teachers towards task-based language teaching? 2) To what extent do their conceptualizations match the composite view of taskbased language teaching? 3) How do they implement task-based language teaching in their classroom? 4.1. General overview of the findings Owing to the research instruments (interview, class observation and the teaching plan interpretation), the writer now presents the findings in terms of six themes which emerged from the data: university teachers’ conceptualizations of tasks, university teachers’ conceptualizations of task-based teaching, their attitudes to TBLT, factors affecting the TBLT implementation, the university teachers’ conceptualizations of teaching methodology, and their class teaching intention and implementation. 4.1.1. Teachers’ conceptualizations of task Understandings are defined as “the ability to articulate the principles of taskbased teaching and an awareness of the implications for classroom practice” (Carless, 2003). Karavas-Dou- kas (1995) shows that teachers in her study of the implementation of a communicative approach in Greek secondary schools exhibited incomplete understanding of the innovation which they were adopting. In the Korean context, Li (1998) also reported that misconceptions about the nature of communicative approaches to language teaching were a barrier to their implementation. Clark et al. (1999) found similar evidence that Hong Kong teachers had unclear conceptions about task-based teaching and learning, and this hindered its implementation. Understandings were revealed principally in the interview data. In RQ2, they were asked, ‘What is your understanding of the term task?’. The overview of answers for this question is in table 2 below. 53 TABLE 2 Participants’ conceptualizations of task (Data from IQ2, IQ9) Teacher Cam Quyt Mit Dao Nho Hong Mo Man Chuoi Dua Chanh Xoai Different understandings of task Definitions of task and example of task Task is learning ‘task’ designed to help the learners to learn. E.g. in speaking, she gives out topic, then exchange information in teacherstudent interaction, then students discuss in pairs/groups, then teacher calls representatives to make presentations, at last teacher concludes the discussion matter. Task is a specific requirement of each unit or skill in which students have to deal with. E.g. in reading skill, in pre-task stage, she introduces topic trial marriage, and then she asks her sts to discuss to find out their own opinion of trial marriage. She lets them read a text about the trial marriage in some countries, after that she asks them to do the follow exercises in the books. In post-task, she requires her students to write about their own opinion. Task is learning ‘task’ scattered to students. E.g. Non major English students: she divided the long reading passage into three passages, and divided the class into three groups. Each group read a passage. Then she asked them to exchange to one another, or asked them to work in groups of three to answer the same questions. No answer. (She declared that she didn’t study about TBLT and she was favoured with other teaching methods, so she couldn’t give out the definition). Example of a task: she usually presents the general knowledge then asks students to apply in specific exercises. Tasks are ‘learning tasks’ (nhiem vu hoc tap) which has goal and outcome in order for learners to develop knowledge and skills. E.g. in listening skill: she asked her students to listen to a news on BBC, then asked them to design that piece of listening into a kind of listening exercise, in which students had to transcribe the sound into tape script and design questions. Tasks are ‘learning tasks’ given to students to help teacher get the goal of teaching. E.g. in reading skill: in pre-task, she asks students to brainstorm about the topic and then follow the design of the reading text. Tasks are ‘learning tasks’ (nhiem vu hoc tap). E.g. in writing skill: she gives out the topic, then asks students to work in groups to discuss about the topic to exploit the related ideas. Students are then required to make an outline for the writing. No answer. (She declared that she didn’t study about TBLT; therefore, she couldn’t give out the definition). No example. Tasks are ‘learning tasks’ (nhiem vu hoc tap) given to students to prepare at home and then present it in class. E.g. in grammar: he asks students to answers his questions at home and he asks them to present in class the following period. Tasks are ‘learning tasks’ (nhiem vu hoc tap) which has goal and outcome in order for learners to develop knowledge and skills. E.g. in speaking skill: she asks students to work in groups at home to do some mini project, shows them the exact web address and asks them to search for information to do the project. She asks groups to perform in class the next period. Tasks are learning activities that teacher designs to help students to do so that they can get some specific knowledge and skill. E.g. in writing skill: she teaches about essay writing. She lets students to discuss about the topic first and then lead her teaching according to the framework in the course book. Tasks are communicative learning activities in which students use the language to complete; tasks are in specific context. E.g. a shopping task, in which students are asked to use the language to drive the bargain in order to buy it in the most suitable price. Types of tasks Not sure about it Brainstorming, classification, chain, matching, comparison, difference listening, listing, ordering, problemsolving, comparing No answer Not mentioned Creative task Closed tasks, opened tasks No answer Not mentioned Teaching tasks training Not clear Not classified 54 As can be seen from the table above, most of teacher share the same uncertainties concept of tasks. Their view of a task for TBLT is common in that “tasks are learning activities” which is something like “a task is a task” because they did not make any distinctions for the uniqueness of the concept so that tasks can be different from other terms, such as activity or exercise. The definition of tasks like that is simply the translation the term from English into Vietnamese when they were interviewed in Vietnamese. They did not clarify existential features of a task, such as the goal, the input, the context, the process, and the outcome. Only some of them regard some features of a task in TBLT theory, i.e., in the description of Nho’s Mo’s, and Hong’s, the mentions relate to the goal and outcome. My analysis is that this is a rather vague definitions with the reference to objectives, not distinguishing tasks from exercises or worksheets which would also contain objectives. I suppose that as ignorant-methoded teachers, they are still coming to terms with the meaning of the notion of task and with what they were perceived by tasks designed of the course books they have taught. However, the examples of tasks have more matches than their definitions with the theory of tasks in TBLT orientation. From the extracts in table 1 above, almost all participants’ examples refer to the introductions of topics in the first phase, and then the way of interacting between students to complete tasks in second phase. Some examples have goals and objective concerns. 4.1.2. Teachers’ conceptualizations of task-based teaching Conceptualizations of TBLT were in the interview data as in table 3 below. All data needed to interpret the conceptualizations of participants that were mentioned by them are presented. TABLE 3 Participants’ conceptualizations of task-based teaching (Data from IQ2, IQ3, IQ 5, IQ6, IQ10, IQ11, IQ12) Teacher Cam Quyt Mit Dao Nho Hong Mo Man Chuoi Constituents of TBLT conceptualization Understand the Tasks vs. ACAT ACDT concept ‘TBLT’ exer./ act. + = + + = + + = = = + + = = + = = + + = = ACTBLTF ADTBLTOM = = = = = - = + = = = - 55 Teacher Dua Chanh Xoai Continued Constituents of TBLT conceptualization Understand the Tasks vs. ACAT ACDT ACTBLTF concept ‘TBLT’ exer./ act. = + + = = = + = = = + = + = (Note: conceptual: (+), neutral (=), non-conceptual (-)) ADTBLTOM + = + The table shows that, five participants did not have any concepts matching the theory of TBLT. Besides that seven of them had reluctant ideas about concepts of TBLT. No one defined TBLT well. As for participants who could not have right concepts of TBLT, their definitions were somewhat identical to the way they defined tasks. An example from the conceptualization of Chuoi is that: In my teaching, it is due to the subjects, I can teach in class or I can give students learning tasks to work at home. Then I will ask them to present in class the next periods. I think this way is very effective, and it is suitable to theoretical subjects. My interpretation is that because he does not pay attention to teaching methodology he may not understand the question clearly and he consider using tasks in teaching as homework or at home projects. Man, in her discussion, could even not give out any concepts of tasks or TBLT; she said that she did not study about this method so she could not have any understandings of it. This is the only zero interview data output case about conceptualization of tasks. The reason is that she is the least inferior teacher in qualifications of the faculty. As mentioned to seven participants who had unclear answers, they seemed to have the same connotations of answers about this matter. Mit’s understanding is one example: In my opinion, TBLT is an approach based on tasks. Teachers give out tasks which consist of linguistic elements teachers want to teach. Such understanding is accepted but not enough, because she did not mention any thing a bout the real-life context for task processing and did not propose the goal as well as outcome. In the second criterion, the ability to distinguish tasks and exercise or activities, the convergence in the unconceptualization of this raising matter was found. Only Xoai can did this distinction when she stated: 56 In fact, when mentioning exercise, they are known as the function of drilling a specific grammatical pattern or a linguistic item; whereas, tasks have clear communicative purposefulness, and the context for task process. In the other category, the ability to distinguish TBLT with other teaching methods, most of them gave out mid-ranged answers. The statement of Quyt is an example: Teaching takes TBLT approach helps learners expand linguistic ability of learners better than CLT. If in TBLT, teachers can give out clear specific and positive instructions to learners, the benefit can be emerged. CLT focuses much on the process than TBLT The conceptualization above is common to most participants when they were asked to distinguish TBLT with other methods; another common stereotype is that they most made comparison with CLT. The explanation for that nature is CLT and TBLT are new and much-cared teaching methods, they might have read somewhere else about these methods; however, the conceptualization of each teacher might expand in various directions as stated by Ho & Wong (2004: xxxiv) about how CLT has been implemented in different ways in East Asia, ‘with the term almost meaning different things to different English teachers’. The same may be true to teachers in TBU with TBLT. On the contrary with the majority’s fall of distinctions between TBLT and other methods, there were three well-done answers. Xoai’s perspective is illustrated by following quotation: Tasks are goal-directed, and have clear outcome; otherwise, other approaches take another way to fill learner’s gaps of knowledge and skills. In TBLT, learners are directed to the goal, and they have their own approach to gain it according to their prior knowledge; however, they are not alone but facilitated by teachers. In the category “ability to conceptualize the advantages and disadvantages of TBLT”, the majority had the right conceptualization. However, the right conceptualization scale of advantages is higher than that of disadvantages. My analysis is that the advantages and disadvantages of any things are easier to state when people think about them; moreover, the two questions of the interview seeking for these ideas were made in the middle of the discussion when they all knew more about the matter after a long duration of discussion. 57 At last consideration on the issue, the conceptualization of the TBLT framework, most did not have the right understanding. Most of them supposed that the framework and sequence of tasks share the similarities with skill-based teaching procedures which are meant by pre, while, and post, but they could not describe the things teacher and students should do in each stage. This may lead from the fact of lacking materials of this approach in order for them to sharpen their understanding to get the sufficiency. 4.1.3. Teachers’ attitudes toward task-based teaching In addition to their understandings, the interview data also gauged the teachers’ attitudes toward task-based teaching. Attitudes are defined as ‘‘the interplay of feelings, beliefs and thoughts about actions’’ (Rusch and Perry, 1999, p. 291). In the Greek study referred to above (Karavas- Doukas, 1995), teachers’ attitudes and beliefs about the learning process were, to a large extent, incompatible with the principles of the innovation. Not surprisingly, this reduced the extent of implementation of communicative teaching in the classroom. Table 4 below shows the respondences about teachers’ attitudes toward TBLT with detailed criteria. TABLE 4 Participants’ attitudes towards TBLT (Data from IQ2, IQ3, IQ4, IQ 5, IQ6, IQ8, IQ12) Teacher Attitudes towards TBLT Practicality Supported Interest of other in TBU context teachers + + = + = + = = = = + + + + + + + + = = = = = + = + + + = + + (Note: positive: (+), neutral (=), negative (-)) Effectiveness Cam Quyt Mit Dao Nho Hong Mo Man Chuoi Dua Chanh Xoai + + + = + + + = = + + = The data about attitude showed that of the two teachers, Nho and Hong was the most positively oriented (very positive) toward task-based approaches. Cam, Mo, Dua, and Chanh were at the second rank in their positive attitudes. Dao, Man, and Chuoi were the least positively oriented. Dao and Man declared that they did not study about the method so could not have any understandings to state out; Chuoi, on the other hand, is uncared much about teaching methodology as he claimed so the result is understandable. 58 In general, we can state that overall teachers expressed tentatively positive views towards task-based teaching and that they were beginning to develop more positive sentiments in thinking of applying. In their opinion, TBLT is very effective, quite practical in TBU, suitable to the culture and context of the university, and attracted by teachers. 4.1.4. Factors affecting the TBLT implementation Through interview questions, participants mentioned eight factors affecting the implementation of TBLT. I list all of them in table 5 despite that they were mentioned with a high or a low frequency. TABLE 5 Factors impacting on extent of TBLT implementation (Data from IQ2, IQ3, IQ 5, IQ6, IQ7, IQ8, IQ10, IQ11, IQ12, IQ13) Teacher Cam Quyt Mit Dao Nho Hong Mo Man Chuoi Dua Chanh Xoai Att. + + + + + + + + - Factors impacting on extent of implementation Und. Tim. Tb. Pre. SLP NS + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + (Note: mentioned: (+), not mentioned: (-)) Fac. + + - The reality come from the table is that factors relating to teachers (understandings, attitudes, preparations) were discussed the most, in which the understandings about the method of teachers took the first rank. This interpretation proved that conceptualization is an important factor, facilitating the implementation of taskbased teaching in classroom. Dao, the one who declared to have no understandings of TBLT, stated that: The application of TBLT, in my opinion, is affected very much by the understandings of the method. I think there are not many of our teachers having enough understandings of this method. Coinciding with the factor of teachers’ understandings are teachers’ attitudes, teachers’ preparations. Most teachers said that using TBLT took much time to prepare before the teaching. And also in class, teachers should have taskful control of the time so that the process can be beated well with the aim of teaching. 59 Besides factors referring to teachers, other non-teacher factors discussed are the time in class, the textbook, the facilities, the learners’ proficiency, and the number of students in a class. Only Xoai mentioned about the textbooks, she said: …. Another difficulty is the text books. Because this approach is quite new, not all the text books are designed in TBLT direction…. Her mention also responds well to what she discussed about TBLT in aforementioned questions. It proved that she has a good conceptualization of TBLT today, which helps her recognize there are a few types of textbooks designed well in TBLT direction available. About the proficiency of students, no one can deny the affect of this factor; if learners have a little bit high proficiency, the task cycle will progress with right beat and much more benefit will be created through task doing. Li (1998) points out that Korean teachers in her survey perceived that the low language proficiency of their students was a barrier to the implementation of the communicative approach. Similarly, Greek teachers perceived that young, inexperienced, beginning students are not capable of responding to the demands of a communicative approach (Karavas-Doukas, 1995). Mit and Nho, in their discussions about main factors facilitating or inhibiting the implementation of task-based approaches, stated a common view related to learners. The factors of learners such as the proficiency or the number of students in a class (number of students in TBU is normally crowded) affects very much to the implementation. (Mit) ….. in my view the applicability depends on the students’ proficiency; we can apply this method if students are at elementary level. (Nho) My viewpoint to this factor can be cited from Carless (2003). He stated that: …… more able pupils have a greater capacity for doing tasks for the following reasons. Firstly, higher ability pupils may be able to carry out a wider range of tasks on different topics. Secondly, they may need less time on pre-task presentation and drilling of language items and may be able to complete assigned tasks more quickly, thereby creating more time for additional tasks. In other words, they may have the capacity to complete the 60 syllabus more quickly thereby facilitating the time available for task-based teaching. 4.1.5. The reality of teachers’ class teaching The introductory comments of teachers’ class teaching which somehow let out the conceptualizations of teaching methodology are presented in table 6 below. The data in the table are most covered and briefest ones from the class observations. The inquiries emerged take vital roles in supporting the discussions on teachers’ conceptualizations of TBLT. TABLE 6 Teacher Subject Teacher’s instruction type ESA Cam speaking Quyt reading Skillbased Mit lexicolo gy TBLT ESA Dao translati on PPP Nho speaking TBLT Hong reading Testbased Mo writing Between PPP and TBLT & Participants’ class teaching practice (Data from class observations) Class teaching practice Brief remark of lesson procedure In the first phase, the teacher tried to arouse the students' interest and engaged their emotion to the topic “difficulty”. In the second, The learning tasks were mainly followed the course book. Those activities focused on language (or information) and how it was constructed. In the last phase, Activate, students were required to do a project which was designed to get students to use the language as communicatively as they could. Students did not focus on language construction or practise particular language patterns, but used their full language knowledge in the selected situation or task. Teacher followed closely the activities designed by the course book. Students had to read the text about “food” to answer questions available in skimming and scanning strategies. The reading includes three stages: pre, while, and post; however, it is not TBLT at all. The lesson had a lot of different learning activities with different terminologies and nature of lexicology. Therefore, the teaching combined TBLT and ESA. Some of the learning activities followed TBLT: Teacher did the pre-task to make students to get familiar with the topic and understand the task goal, then she asked them to do the task in group and went on the planning and report stage; however, a little has been done in post-task phase. Some activities followed ESA. She led her teaching in traditional way: learning tasks are rather goaldirected, but the way of interaction between students is neglected; the interaction between teacher and students is not good; the atmosphere is stressful almost of the time; a lot of content of the lesson is above students’ head; students are never engaged in the discussions, so there is no chance for them to exchange ideas. Teacher taught a lesson about “environment” in TBLT. At first she help her students to brainstorm ideas about the topic and gave necessary facility to initiate tasks. In task cycle, she asked each groups discuss about one subtopic, and then reported to the whole class. In general, she mainly pays her focus on students speaking; however, she does not take use of good chance to deal with the post task stage. Teacher completely followed reading task in IELTS test. Teacher mainly paid her focus on students’ reading to have the answers for the designed questions in the book, and paid no attention to communication purposes. She did not take use of good chance to deal with the post task stage. Teacher led her teaching in some way like between TBLT and Audiolingual Method underpinned by behavourist psychology: the model of an essay was given first, and then students did some activities individuals to sharpen their skill of writing an essay; and then she 61 Teacher Subject Teacher’s instruction type Between PPP and TBLT Mo writing Man reading Skillbased Chuoi grammar PPP Dua speaking TBLT Chanh writing Between ESA and PPP Xoai TBLT Continued Class teaching practice Brief remark of lesson procedure explained the way the way to write it. Lastly, she asked students to write their own essay. The learning tasks were rather goal-directed, but the way of interaction between students was neglected; the interaction between teacher and students was not good; the atmosphere was stressful almost of the time; some content of the lesson was above students’ head; students were not engaged in the discussions very much, so there was no chance for them to exchange ideas. Teacher completely followed the course book. She mainly paid her focus on students’ reading to have the answers for the designed questions in the book, and paid no attention to communication purposes of learning tasks and the interactions between students. She did not make use of good chance to deal with the post task stage. He taught grammar in traditional way. Tasks were used but not in TBLT model; it was TST model instead. First, the lesson did not focus on a topic or a theme; many of unchained grammatical chunks were taught in a period. He did not take use of good chance for communication; he focused completely on structure and accuracy. Teacher led her teaching rather successfully in TBLT approach: the same topic was kept through the lesson, and the learning went through three phases despite that she did too many task cycle with a high speed. At first, she set up the topic (Health and Beauty), the task and gave input (a little grammar and pronunciation). Then she asked students did a lot of different task cycle related to the topic. At last, she wrapped up and dealt well with the post task. In general, her teaching has some following remarkabilities: the communicative atmosphere in class was good (students were active and concerned very much to the lesson; they are free to express themselves); teacher and students made a good rapport; teacher paid her attention to the way students interact with one another (she prefered to organize pairwork and groupwork); teacher mainly focused on meaning and then fluency; some communicative objectives are achieved. The teaching could not be regarded to any specific instruction model; it was somewhat between ESA and PPP. Teacher engaged students to the learning theme “Comparison and Contrast essay” by asking them to look through some models and answer questions at the first phase. Then she taught them knowledge of the theme, and also presented the exact way to write such an essay. At last, students were asked to write an essay, using things they had been taught. In teaching, teacher did not pay much attention to the way that students cooperated to complete the learning tasks: in individuals, in pairs, or in groups. She designed learning task which are not much communicative and contextualized. Teacher leads her teaching rather successfully in CLT approach and taskbased: the same theme was alerted in the whole lesson; the learning went through three phases; and there were more than one task cycle. At first, she set up the topic (Personality), the task with clear goal and outcome, and she worked well as a facilitator when providing them supported linguistic chunks on time (some words and a little grammar). Then she asked students did some task cycle related to the topic. At last, she wrapped up and dealt well with the post task. In short, good points which she has made are: the learning activities are topic-based, content-based, and task-based, tasks are from pre-communicative language practice to communicative language practice and to authentic communication. The communicative atmosphere in class is good: students are active and concerned very much to the lesson; they are free to express themselves. Teacher mainly focuses on meaning and fluency firstly and then accuracy. Communicative objectives are achieved. Teacher gives feedbacks for corrections, but a proper complement. The task progress beats well with students’ capacity. 62 The table revealed that the classroom teaching practice is in the overlapping scene: the notions and procedures of traditional teachings are alternative with modern ones. This result, though it does not respond in harmony with the current changes of ELT in the world, makes a relative mark in the change of ELT of teachers in TBU in the direction of accessing and using new teaching methods to exploit potentials of learning and teaching under the urgency of today education. The picture depicted the classroom teaching methodology drawn from table 6 is animated; the instruction types are from PPP to ESA to skill-based to test-based and to TBLT. The first consideration is scattered for PPP which is a traditional ELT method, which is still preferred by Dao (a novice teacher) and Chuoi (teacher of grammar who is an ignorant teacher of ELT methodology. He stated: ‘I do not understand much about this method and its framework because I think it is the job of teacher in charge of teaching methodology’), and by some others as the alternative method to other methods. The ESA and TBLT model is mainly used in isolation or in combination by teachers who are in charge of speaking or listening (three of them used TBLT in isolation, and two used it in combination with other methods). To listening skill, teachers responsible of this skill used skill-based teaching. It means they followed closely the design in the coursebook; this took them no effort to design learning tasks and got avoidance of time consumption. This is mentioned by Carless (2003) in his research that: “I believe task-based teaching requires more thought, imagination and planning than simply following the set text” 4.1.6. Teachers’ class teaching implementation. Teaching plans retrieved from some participants are the additional data added in our discussion in order for us to have a triangulate perspective of the fact. I could not have all participants’ teaching plans for the reason that some of them did not get used to making handwriting of their teaching in advance so they could not offer me despite their kind-hearted wants. I had seven teaching plans in all. However, they are able to be fruitful enough to my study. TABLE 7 Participants’ orientation of teaching instruction (Data from teaching plan) 63 Teacher Subject Teacher’s instruction type Between Skillbased and PPP Quyt reading Mit speaking TBLT ESA Hong reading ESA Mo writing PPP Man reading Skillbased Chuoi writing PPP Dua speaking TBLT & Class teaching practice Brief remark of lesson procedure Teacher still keeps close trace to the activities designed by the course book. There are some familiar reading activities such as selecting the best definition of the italicized word, writing a synonym, description, or definition of the italicized word, matching exercise, word formation. In each task, teacher sets up the task, gives out her explanations, and then students will do the tasks. The learning tasks are in fact noncontextualized and non-communicative. I evaluate that the teaching plan combines TBLT and ESA. Some of the learning activities followed TBLT: Teacher intents to introduce the topic “judging by appearance” the pre-task to make students to get familiar with the topic and understand the task goal, then she asked them to do some task cycle in pairs or groups and the required them to report; the post-task phase, however, is not planned to deal properly with. Some activities follow ESA: teacher engages students to the topic, and then teach them about the language, and last let them use. Her kind of teaching plan can be judged as ESA. At first phase, she intents to introduce topic ‘Population’ and do some asking-answering tasks with students, which helps to engage her students’ interest and brainstorm the related ideas. In the second phase, she plans to ask to read the passage to do some activities: 1) gap information activity to train skimming skill “Read for the main ideas” (students will be asked to work in groups of 3. Each of them read one paragraph, and then discuss to exchange the general idea of the whole passage); 2) “Read for details” to train intensive reading skill. They will be asked to read paragraph 2 and then answer some questions; 3) Read for reference and vocabulary expanding. Students will work in groups to find out the answers for questions in the course book. In the last phase, she asks each group do the summary then present in turn. Lastly, she asks them to write an essay to express your ideas about the question: “What should we do to reduce pollution?” Her kind of teaching plan can be judged as PPP. At first phase, she intents to introduce the topic and then teaches about way of constructing and writing an opinion essay. In the second phase, she asks students to do some activities individuals to sharpen their skill of dealing with different parts of the essay. Lastly, in the third phase, she asked students to write their own essay. Teacher intents to follow the course book which designs lessons to sharpen students’ ability of different reading skills. There are no contexts for message getting through. Her attention is the students’ ability to complete the load of lesson and answer the designed questions in the book; the interactions between students are not stated. His teaching procedure is as follows: First, he hands out three models of informal letters; he asks them to read those letters and answer five questions followed for comprehension. In second phase, he will give out eleven questions in total and ask students to answer. Then he will help them to answer those questions; the answers of such questions are key points for what he wants to teach. In the last phase, he asks his students to write a similar letter at home. This plan of teaching seems to match the ESA model. Her teaching plan shows her interest in TBLT. Almost all learning activities are task-based: teacher gives out models in reading passages about a problem, then she pre-teaches some key linguistic items (a few words and little grammar) for input. In the next stage, she intents to let students work in groups of four. Each one raises his/her problem and the others give solution. After that they have to report to the whole class in the last stage. 64 After investigation the teaching plans of volunteer participants, some important issues can be extracted out as follows: 1) the instruction types are not changed much in comparison with the result reported from the observations; 2) TBLT is mainly preferred in speaking teaching; 3) the participants who were reported to be TBLT preference in observations keep their intention in their mind for next teachings revealed in their teaching plans; 4) skill-based teaching is one again found in the lesson plans of reading skill; 5) writing skill is the only one treated by PPP in isolation and by same teachers as in observations. 4.2. Discussions of the findings In this part, I will discuss three main issues based on data that I have just made the short introductory presentation in last part. All the phenomena, the divergence or convergence in conceptualizations of participants will be highly investigated for acceptable interpretations. 4.2.1. Congruence and incongruence between teachers’ conceptualizations of task-based teaching and the composite view of TBLT This part is to discuss about the real conceptualizations of university teachers of the method appeared from the interview and the incongruence between teachers’ conceptualizations and the most advocated theories of TBLT. A main first impression of data presented was the clear distinction made between the attitudes and the conceptualizations teachers participated in my study: though the concept of ‘task’ and TBLT is unclear, so too is the distinction between tasks and exercises which teachers are asked to operationalize, the attitudes toward TBLT persist a high scale. This is not an abnormal the teaching profession. Carless (2004) reports, from his own study and also citing other sources, that teachers in Hong Kong have difficulty in interpreting tasks and that their conceptualizations do not usually coincide with that proposed by the theory and curriculum documents It was found from the reality that the conceptualizations of teachers about tasks and TBLT are in an unwanted direction that the authority of the university and the leaders of the faculty are trying to shift the conceptualizations and applications of teachers from traditional teaching methods with teacher-dominance into modern and plausible teaching methods with learner-centered maxim. 65 The most persuasive definition of TBLT which was stated by Chanh can only have some congruence with the definitions under notions of methodologists in this field. She expressed her definition of TBLT that In my opinion, TBLT means teachers give out learning material before starting the teaching and let them have time to think about. This teaching method mainly bases on some activities or tasks scattered to students on the purpose that after students complete those tasks students reach a new level of a knowledge field or skill. The statement above fits the maxim of TBLT that is the learning and teaching basing on tasks. That means task is a core active factor which affects the around factors such as the teachers or the learners. However, the teaching using tasks as mentioned by Chanh is something like TST (task-supported teaching) stated by Ellis (2003b) because she did not mention purposeful contexts where students can learn and use English for meaningful communication and the priority of task completion (Skehan, 1996a). All data emerged from the interview and class teaching observation can be extracted out with some misconceptions of teachers about tasks and TBLT as below. 1) Tasks are anything that the students are tasked with in the classroom. 2) Any activity that involves speaking is a task 3) Any activity that involves pair work is a task 4) Any assignment at home or with the word create in it is a task. 5) Learners need to have mastered all the vocabulary and grammatical structures that are required for completion of a task before they can do this task in class. 6) Mastery of new vocabulary and patterns or demonstrated comprehension of a text can serve as the observable product of a task. 7) Tasks are always global activities; they can serve to improve target language fluency, but not accuracy in the use of specific language features. 8) Tasks are not related to the lessons in the course. “It is impossible to create tasks that focus on the current material.” 9) Tasks can only be used for teaching speaking. Reading and listening cannot be taught through tasks. These incongruence and misconceptions may be the challenges that English teacher at TBU face in attempting to implement TBLT in their classroom practice. 66 4.2.2. Congruence between teachers’ practice of task-based teaching and teachers’ teaching plan with the composite view of TBLT In this part, my intention is to use data from classroom teaching and teaching plan analyses to compare them with the composite view of TBLT, proposed by well-known and most cited writers. With regard to the teaching practice, that the brief description of teachers’ teaching has been made in table 6 shows a lot of congruence between their teaching and the composite view of TBLT framework proposed by Willis (1996a), the most widely accepted teaching model of TBLT. There were five teaching practices following TBLT, in which three of them accepted it as the unique teaching model, two others combined TBLT with other models. We should only discuss the teaching practices with TBLT to answers the question ‘To what extent is the teaching practice in classroom congruent with the theory?’ Dua, Xoai and Nho made the majority of congruence between the practice and the theory. They focused on the same theme through the lesson, and they managed the class to go through three phases. Most of the teachings consisted of more than a task cycle. They usually start their lesson by setting up the topic in the first phase. Then they asked students to carry out some task cycle. At last, they asked their students to report or make presentation. However, a little has been done in the post task phase. They did not exploit the last phase for language focus with analysis and practice. In three teachers, only Dua usually pre-teaches key words and provide aids on linguistic items in the first phase. She always starts her lesson with a reading passage for input equipment; other teachers usually start lessons with asking and answering about the ideas related to the topic. It can, thereby without doubt, be concluded that Dua is the teacher most understandable of this method. Then Nho and Xoai rank the second in the consistence between their knowledge and the method’s theory. Other teachers, on the contrary, made a lot of incongruence between the teachings and the theory of this method. Four of them practised their teaching with PPP models; the others took ESA and skill-based. In short, there is a big gap between the teaching practice of university teacher in such a case and the theory of the newly-attracted teaching method which they have been 67 intended to approach to enhance the learning and teaching of English in TBU. On mentioning the teaching plans, the fewer portions found were in the gap between their intended teaching practice and the theory. According to table 7, there is only one participant oriented their teaching matching the theory of TBLT (Dua), and another one planned to used TBLT in combination with another method. The other teachers’ teaching plans were in other teaching models which have a little match with TBLT. Thus, at this point, it can undoubtedly and safely be stated that both the classroom teaching practice and the teaching orientation presented in teaching plans can urge us to come to the firsthand interpretation that the conceptualizations of university teachers in both theory and practice at TBU are in the uncertainty and unqualified to meet the need of ELT methodology innovation according to this method. 4.2.3. Consistence and inconsistence between their conceptualization (Interview) with teaching practices and teaching plans Hargreaves (1989) has asserted teachers' thoughts, beliefs and assumptions have powerful implications for the change process, and for the materialization of the curriculum policy into curriculum practice. This part is, thus, to compare the conceptualizations of teachers with what they did in their classroom. What is consistence between their conceptualization and their implementation? And what is the deviation between them? Table 8 below provides the brief overview. TABLE 8 The deviations between teachers’ conceptualizations and their practice Teacher Cam Quyt Stated teaching method from interview CLT TBLT Mit Dao Nho Hong Mo Man TBLT Not stated TBLT & CLT TBLT TBLT & CLT Not stated Compared research results Classroom teaching Orientation for teaching practice instruction instruction in teaching plans ESA X Skill-based Between Skill-based and PPP TBLT & ESA TBLT & ESA PPP X TBLT X Test-based ESA Between PPP and TBLT PPP Skill-based Skill-based 68 Teacher Chuoi Dua Chanh Xoai Stated teaching method from interview A little TBLT TBLT TBLT TBLT & CLT Continued Compared research results Classroom teaching Orientation for teaching practice instruction instruction in teaching plans PPP PPP TBLT TBLT Between ESA and PPP X TBLT X (Note: X = no teaching plan offer) In the first place, the comparison between the number of some teachers who declared to use TBLT in their teaching and what they did in their classroom shows that there is a rather consistence between the cognition and practice. They implemented what they believed to be effective to their teachings. Dua is an instance; her routine from theory to practice is quite linear and unanimous. She is the only participants getting the most convergent answers among three times of investigations by the researcher with three different research instrument devices. Besides that Mit, Nho, Mo, and Xoai rank the second place in the unanimity between what they had stated and what they did in their teachings. In the other hand, there are inconsistencies between the declarations of some teachers who claimed to prefer TBLT with their classroom teaching practice and their orientation in their teaching plans. Quyt, Hong, Chanh are three teachers who had much deviation between the stated teaching method and the teaching instruction. All of these three teachers sang the same song when stated that ‘……… I usually use tasks and apply TBLT, I found it very effective………..’. The reason explaining for this fact in my analysis is that these teachers misunderstand the using of tasks in teaching with TBLT. The tasks they used are, in fact, in the care of TST. Another evidence for my view is that the conceptualizations of these three teachers about tasks and TBLT, presented in table 2 and table 3, proved that they did not interpret these two terms correctly. It appears that the type of responses that emerged within interview may strongly or partly be influenced by their moulded wanting in the orientation of applauding the method in innovation. The mixed research use is, therefore, necessary in the case study. 69 CHAPTER 5. CONCLUSIONS, PEDAGOGICAL IMPLICATONS AND SUGGESTIONS FOR FURTHER STUDY 5.1. Summary of the major points of the study. 5.1.1. Summary of the study The research consisted of a case study in TBU. The purpose of the building level research was to use mixed methods to explore the attitudes and conceptualization of TBLT. The study was also founded on a concern about how teachers imbed tasks in their teaching in the direction of TBLT and their ability in meeting the needs of ELT currency in general and the reality of classroom teaching practice in particular. All those mentioned issues are for the benefit of exploiting the potentials and feasibility of TBLT in near future in the rush of ELT methodology innovation. The study is, therefore, in hopes of drawing implications for policy formation of EFL teaching renovation. Data collection devices consistent with mixed methods and multiple sources included: the interviews for firsthand conceptualizations of TBLT, the observations for the reality of class teaching practice, and the teaching plan interpretations for in-depth information about the teaching fact of TBU teachers. I began analysing the qualitative data when hunches emerged during the data collection process and later more systematically analysed the data using reduction and synthesis. 5.1.2. Conclusions The following mentions are considerable briefest conclusions of research questions: • The last answer for RQ1 ‘What are the conceptualizations and attitudes of university teachers towards task-based language teaching?’ is ELT imbedded with tasks have been done in TBU, but the conceptualizations of teachers are not sufficient. The number who has remarkable understandings of this method theory takes only one third in spite of the fact that the attitudes of teachers about the method is really positive and the ELT innovation drew the attention to this method • With regard to RQ2 ‘To what extent do their conceptualizations match the composite view of task-based language teaching?’, a little consistence and a big gap of deviation were found. • As for RQ3 ‘How do they implement task-based language teaching in their classroom?’, the truth that the conceptualization and cognition of teachers orient what they 70 do in classroom repeated one again. The concetualizations of TBLT deviated toward the direction of TST resulted in the practice in the same direction. The reasons why most teachers’ definitions of tasks and TBLT go somewhere in the middle of the range of the concept and the reasons of incongruence between teachers’ conceptualizations and the theory on TBLT comes as follows: 1) The lack of materials causes the fact that they do not have deep understandings of teaching methodology in general 2) The insufficiency of TBLT knowledge is more serious as there are no books of TBLT in our library. The really short overview of this method in two or three pages in a lot of ELT methodology books can only help them to verbal something about the advantages of this method. That is why no teacher can have right mention about the framework of TBLT. When they were asked what they usually do in while-task all of them stated that the learners do the task, and what they often do at the post-task most of them refer to the summary. When they were asked about the teaching of grammar, the answers were really diverse: some said TBLT teaching according to TBLT requires much grammar because this method mainly focuses on the accuracy (Hong and Quyt - teachers of reading skill,); Dao said grammar could be introduced in the first phase; Mo and Nho said they never introduced grammar because, in her opinion, grammar was not the target of tasks so it has no connection to the teaching according to TBLT. Chanh, a teacher of writing skill, claimed that she usually taught in while-task phase. 3) The urgency of innovation in teaching methodology in TBU did not focus teachers in a specific method but modern language teaching methods, in which TBLT is mentioned coinciding with CLT. This decision, made not long ago, could not mould teachers’ conceptualizations toward any specific method so the reluctances in interpretation understandable. Most of them can discuss verbally about modern teaching methods but may not study to find out the advantages of methods to form policy for actions. 4) Some teachers who are in low proficiency of both language and language teaching methodology employ traditional classroom teaching experience often find it difficult to implement task-based teaching and also other modern teaching methods in their 71 classrooms. They do not see language as a tool and their students as language users, but rather as just learners of a language. 5) It is not surprising that the lack of complete consensus in the field about what constitutes a task, the abstract nature of some task characteristics presented in the literature result in a whole range of misinterpretations and misconceptions about the nature and role of TBLT. 5.1.3. Implications From the fact discussed above, some following implications should be put into consideration. 1) The university should provide the faculty more teaching equipment and documents of ELT methodology in order for everyone to study and have deeper understandings of teaching methodology in general and TBLT in particular. 2) The research on ELT methodology should be encouraged and drawn attention to so as to enhance the ability of trial, application, and accessment of new teaching methods. 3) The leaders of the faculty should ask the authority for permission of organizing periodical conferences about workshops of ELT researches and applications that teachers in the faculty have done, especially the teaching method that the innovation is aimed at like TBLT. 4) It is important to mention an important caveat that concerns the terminology of TBLT. Therefore, in addition to responding and explaining the above misconceptions to faculty members, it is also important to examine the benefits of task-based pedagogy. This may convince teachers that TBLT allows students to function as ‘language users’ in the real world and perform a wider range of language functions which correspond with the goals of proficiency-oriented language teaching. 5.2. Limitation of the study Although much of researcher’s efforts were made to identify the university teachers’ conceptualization of TBLT, including both the consistence and inconsistence at TBU, their implementations of TBLT in classes, there exist some limitations in this thesis. • Firstly, the discussion of thesis only focuses on some main points towards three research questions, while in the interview they voiced a lot of issues related to the teaching and learning at TBU. We can not have enough time, and persistence to cover all the aspects 72 emerging from the interviews and class teaching in the field of ELT. May those diverse inquiries be discussed in other researches? • Secondly, the thesis would be more satisfactory if it was the combination of both qualitative and quantitative research; however, due to the limit of participants, the researcher could not carry out the questionnaire survey, which might be better at quantifying some of the points. • Next, the result of this research is fruitful for only a specific context which is the teaching and learning foreign language at TBU. Except for the place, we could not generalize to expand the study success to make any applications to another place, and no hypotheses were formulated as part of the design. • Moreover, if the researcher could carry the follow-up interviews after the observations of teachers’ in their classes to seek for more in-depth information about their attitudes and cognitions when they did some of the activities or techniques in class. • Lastly, if the participants could have given more teaching plans, the conceptualization of teaching practice would have become clearer because there was the correspondence between the teaching class and the teaching intention shown in the teaching plans. 5.3. Implications for future research Researchers have made significant strides in this field. However, it will be important to keep focusing on what is meant by "task-based second language teaching and learning." The term can evoke many different images, depending on which theorists and models are involved and on various and locations in which such teaching occurs. We have seen many variations and possibilities above. The definitional and conceptual question, • What do we mean by Task-based teaching?" can be broken down and elaborated as a series of questions: • What are optimal or at least relevant types of task-based teaching to fulfill different learning goals of diverse students of different ages, genders, mother tongue backgrounds, cultural backgrounds, backgrounds, needs, learning styles, interests, and occupations? • What are the most relevant criteria for sequencing tasks in task-based teaching? Do these criteria differ by any of the factors just listed? 73 • With a focus on form, does a given sequence of tasks work better, or should tasks be spontaneously determined based on evident learner needs at the time? • How does the ordinary teacher find (or create) a task-based syllabus that fits the authentic language needs of his or her students? • Can an off-the shelf task-based syllabus ever work for multiple age groups in diverse settings in different parts of the world? • How much does cultural background influence the acceptability of different task types, input, and sequencing? From these questions and from the whole thesis, it is clear that task-based teaching and learning as a field is an exciting field that is experiencing much ferment at this time. Task-based teaching and learning potentially offer great riches if explored by teachers in their dual roles as instructor and action researcher. 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Provides a sound basic VII introduction to task-based language teaching. 85. Wittrock, M. C. (1974). Learning as a generative process. Educational Psychologist, 11(2), 87-95. 86. Yule, G. 1996. Referential Communication tasks. Mahwah, NJ: Lawrence Erlbaum. APPENDICES Appendix A: Interview Questions Appendix B: Written Transcript of Taped Interviews Appendix C: Classroom observations Appendix D: Teaching plan of university teachers Appendix A: Interview Questions 1. In term of ELT approaches, what do you think teachers in your department are good at doing? 2. What do you understand by a task-based approach to teaching? What is your understanding of the term task? Do you employ tasks in your teaching? If so, what kinds, and how effective are they? 3. What do you think make task-based teaching different from other teaching approaches? 4. How well do you think teachers in your department understand task-based teaching? 5. What do you think are positive elements of task-based teaching? 6. What do you think are negative elements of task-based teaching? 7. How culturally suitable do you think task-based teaching is for your department (students)? 8. To what extent is task-based teaching implemented in your department? 9. Can you give an example of task you have carried out with your students? 10. What do you do in the post task stage of task cycle? 11. How do you see the relationship between task-based teaching and grammar? 12. What are the main issues in classroom implementation of tasks? 13. What do you think are the main factors facilitating or inhibiting the implementation of task-based approaches in your department? Appendix B: The schedule of Taped Interviews Survey Questions and Interviewee Responses for university teachers’ conceptualization of Task-based Language Teaching Teacher Cam Quyt Mit Dao Nho Hong Mo Man Chuoi Dua Gender Female Female Female Female Female Female Female Female Male Female Time November 5th, 2008 November 5th, 2008 November 5th, 2008 November 5th, 2008 November 5th, 2008 November 5th, 2008 November 5th, 2008 November 6th, 2008 November 6th, 2008 November 6th, 2008 VIII Chanh Chanh Xoai Female Female Female November 6th, 2008 November 6th, 2008 November 6th, 2008 Appendix C: Samples of classroom observations (two samples in twelve) TEACHING OBSERVATION SHEET 1 Observer: Nguyen Viet Hung Teacher’s name: Cam Subject: Speaking Lesson: Difficulties Date: November 19th, 2008 Class: class of English, course 47th No of student: 40 * Furniture arrangement: Students sit in horizontal lines * The surroundings: 1) students have seats casually in 4 or 5 or 6 in a table; 2) teacher and students with relaxed feelings; * Course book: A-Z discussion. Full note of teacher’s and students’ activities: Time Teacher’s activities Student’s activities Comments 15h - Talk about their own - This activity is A. Warm up 50’ - Asks students to talk about difficulties in front of the good for students to their own difficulties in class brainstorm the ideas front of the class. - Some difficulties they related to the give out are: forthcoming lesson, Earn money - It als creates easy Learn some skill - Teacher writes students’ feeling to students Full gap between 2 genrations answers on the blackboard. with the next lesson. Lose weight Find a job Keep fit Find a partner to live with - Gives comment and some corrections (if any). - Talks about sollution for each difficulty. 15h 57’ 16h 5’ B. New lesson 1. Countries - Asks Sts to read the chart in the text book and decide what problem given is the most difficulty for them to deal with. - Calls on some students to talk about reason they choose. - Gives comments and sollutions for those difficulties. 2. Brainteasers? - Listen and take notes - The instruction of teacher in this activity is clear, helpful and sufficient. - Listen and take notes. - Study the chart and decide. - They mainly work in individuals, sometimes some of them gather together in pairs for exchange of ideas. - In this task, teacher’s instruction is clear and helpful too. Students are attracted to teacher’s questions and answer with - Give reasons to explain their enthusiasm. for their choice. - Teacher gives proper complement. - Teacher does not - Listen and take notes. work quite well as facilitator and monitor. IX 16h 6’ 16h 10’ - Asks Sts to look through the task and study one by one. the 1st part - Asks students to study situation and answer question “why nine times out of ten the man goes to Mahattan?” - Aks students for answers. - Give comments, checks and gives correct answer. - Teacher does not - Study the situation and ask students the way answer the question. to cooperate to complete the task: in individuals, in pairs, or in groups. - Present answers. - Teacher does not - Listen to the teacher and elicit other to raise check. questions to student speaking for further the 2nd part discussions. - Aks students to read - Read the situation and situation and answer the answer question question “How did the donkey get across? How? Do you give up?” - Three students raise hand - Asks for aswers. to speak out their ideas. - Teacher listens to students’ answers, and comments about them one by one. Then she writes down some important ideas on blackboard. She explains the contents of words or phrases she has just written. 16h 15’ - Study the task. - The most answer: persuasive - Teacher does well in the role of He didn’t get across the river chairperson, and she because he is a donkey, he never gives a proper eat carrot. feedbacks and complements. - Others take important notes. - Study the 3 questions and The 3rd part answer. - Study 3 questions and answer. a. What goes on four feet, then two feet, then three but the more feet it goes on the weaker it be? b. What does Fridays come before Thursday? c. What is it that no-one wishes to have, yet which no-one wishes to lose? - 5 students are asked to - Asks students for answers. stand up and talk about Teacher gives out their ideas in individuals. feedbacks and comments for - The most persuasive corrections and ideas of answer: a. A people or a person students’ performances. b. In dictionaries c. It is Bald 16h 18’ The 4th :question. - Asks students to think and anwer the question “What are the plurals of these words: Child, datum, mouse”. - 3 students stand up and talk about their answers in individuals. - The most favourable 16h 22’ 16h 25’ X Teacher gives out answer: Children feedbacks and comments for Data corrections and ideas of Mice students’ performances. - Two students are asked to stand up and talk about The 5th question: Asks their ideas in individuals. students to answer question - Phuong’answer: “How many planets are 1. Mercury 2. Venus - It is not correct there? Can you name 3. Earth when Phuong says 4. Mars them?” Pluto is a planet. 5. Jupiter 6. Saturn 7. Uranus 8. Neptune Pluto is no longer - Teacher shows her 9. Pluto consisdered to be a approval to Phuong’s planet. answer. Teacher gives out - Listen to teacher and their feedbacks and comments for friends and take notes. corrections and ideas of students’ performances. - Look through the project - In this task, 3. Project - Asks students to look and practise. teacher’s instruction through the projects below is clear and helpful and decide what project in too. difficult for them to do - Teacher asks students to - Teacher does not interview their nearby work quite well as friends using the questions facilitator and in the hand out. adviser. - Present answers. - After 5 minutes, teacher Hang’s answers: Hijack a plane because they calls some students to report afraid of the height. the result of their interview. Find and interiew the oldest - Teacher listens to reporter. Gives comments, corrections and solluting suggestions. man in the world because they don’t know who he is and they can’t speak his own language well. Dub an American film in their own language because they know well about American and their culture. 16h 35’ (It - Listen and take notes. is the C. Homework end - Asks students to prepare time of the left lesson. the period) - Teacher works well as a chairperson. - Teacher should keep the time correctly to have enough time to summarize the lesson and give students thoroughful direction for their study at home. General Comments: - Type of instruction: ESA - Teacher leads her teaching rather successfully in CLT approach: + The communicative atmosphere in class is good: students are active and concerned very much to the lesson; they are free to express themeselves. XI + Teacher and students make a good rapport. + Teacher mainly focuses on meaning and fluency; some communicative objectives are achieved. - Teacher does not pay much her attention to the way students interact with one another. - Teacher gives feedbacks for corrections, and proper complements. - The time for each task is a reasonable. Therefore, it is good to exploit more communication in discussions, and teacher can take well the role of monitor and chairperson. - The learning tasks are mainly followed the course book. - Teacher should keep the time correctly to have enough time to summarize the lesson and give students thoroughful direction for their study at home. TEACHING OBSERVATION SHEET 2 Observer: Nguyen Viet Hung Teacher’s name: Quyt Subject: Reading Date: November 10th, 2008 Lesson: Unit 8 – Students won’t give up their French fries Class: Class of English, course 47th No of student: 40 * Furniture arrangement: Students sit in horizontal lines * The surroundings: 1) students sit in in 4, 5 or 6 in a table; 2) teacher and students are in relaxing feelings. * Course book: Selected Reading Full note of teacher’s and students’ activities: Time Teacher’s activities Student’s activities Comment 14h - This activity is A. Warm up 15’ - Teacher steps into class, - Some students listen to good for teacher and takes a seat, greets the class, teacher, others do chatting students to break the and then chats with students. with teacher. ice before the forthcoming lesson. However, it is better if the chat relates to the following lesson. B. New lesson: THE STUDENTS WON’T GIVE UP THEIR FRIEND FRIES 14h 20’ I. Pre - reading * Asks Sts to look through 3 questions in the text book, think about the answers to these questions. - After some minutes, teacher asks students to answer questions one by one. * Asks Sts to answer question: “Do you have a healthy diet? Why or why - Listen to teacher’s instructions and request, then do the task. - Read questions and think about the answers. - Answering teacher’s questions in individuals. 6 students are pointed to give answers. - Some students calls out their answers. - Giang’s answer: - It will help students to activate their mind to the field they are going to study. - The task is rather opne. - Teacher does not ask students work in not” - Teacher shows her most approbation with Giang’s. * Teacher asks students to work in pairs to read the title of the article and guest what the article will be about. * Teacher asks students to answer below questions in front of the class according to the fact. • Where do most students in your college or university eat? • What does a typical meal consist of? • What do students eat between meals? • Are they generally concerned about health and nutrition while they are in college? Why or why not? 14h 35’ 14h 40’ - Teacher comments students’ answers. II. While - reading - Teacher asks students to skim the text. - Teacher goes round the class to see them doing the task, giving facilitations if necessary. - After 5 minutes, teacher stops the class: The time is up, now we check the answers. 1. Understanding the text A. Multiple choice. - Asks students to circle the two best answers each items given in the textbook. - Asks students to present their answers in front of the class together to check correct answers. - Teacher conducts the checking by asking eliciting questions: In the first question, who chooses... A/B/C/D, raise your hand, please! - Teacher asks student the reason they why they answer the question: Why do you choose....? XII Unhealthy diet.Because they don’t eat on time and not enough nutrition. - Work in pairs and study. - 2 students raise hands to give answers: The article will be about a healthy diet and nutrition. individuals, pairs or groups. - It is good for students’ later study phase. - Five students give out their answers: - Quyen’s answers: + They eat at home or at restaurent + It consists of rice, vegetable, soup, meat, etc + They eat nothing. +They are’t conserned about health and nutrition because they don’t want to know and noone gives them any knowledge about health and nutrition. - Work in individuals to skim the text. - Some asks teacher for help with words and expressions. Teacher’s comments are not sufficient to the case. Teacher’s instruction is clear, and students do the task well. - Stop reading. - Students think about the answers and make their choices. - With each question, two students stand up, give their choices. - They explain the reason for their choice. - Teacher does not ask students work in individuals, pairs or groups. - Teacher does not complement much. Also, she does not correct errors thoroughly. - Teacher works quite well as a facilitator and an adviser. XIII Do you know how…………? - Teacher gives out the correct answers. Answer: 1.a, c 2.a, b 3.c, d 4.a, b 5.b, c 6.b, d 14h 50’ - It is somehow like teacher-centred teaching. B. Consider the issues. - Asks students to work in pairs and answer the 3 questions given in the text book. - working in pairs is - Listen to teacher’s suitable to this kind instructions and request, of learning activity. then do the task. 1. According to the article, some experts.....disagree? 2. Considering the wide variety of food ...Why or why not? 3. In lines 94-96,...this problem? - Work in pairs to answer questions. - Asks students to answer. - Gathers ideas and suggests the most answers. - Teacher shows her most approbation with Tung. - Give answers. 2. Reading skill. Scaning for specific information A. Scan the text to find specific information. - Asks Sts to scan the text on pages 87-91 to find the specific information. - Teacher asks students whether they finish the reading task or not. - Teacher lets them continue to do the task. - Asks for answers and check in front of the class together. - Teacher writes down correct answers on blackboard. * Answer: 1. Debra Lee-Cadwell. 2. > 13 gram 3. Net nutrition 4. 144 carloies 5. Pizza - Listen and take notes. Tung’s answer: 1. They agree because it can make Sts confuse to choose food 2. They don’t have chance to eat well because there are variety of food can make them curious and they will eat alot. 3. Because the avalability of nutritional information does little or nothing influences students’ eating habits. - Teacher does not manage the class well in this task. Some students are distracted from the pair discussions. - This is simply a kind of closelyfollowed course book exercise without any adaptions to make it more communicative and Answer teacher’s contextualized. - It is little teacherquestions in individuals. centred. - Scan the text and find the specific information. - Answer, check together and take notes. XIV B. Scan the Web to find specific information. - Asks students to scan the web given in the text book to find specific information and fill them in blanks with suitable information. - Teacher asks students whether they finish or not. - Asks for answers and check in front of the class together. - Teacher writes down correct answers on blackboard. * Answer: 1. fruits and vegetables 2. 5 or more serving 3. 2010 4. NIC and Product for Better Health Foundation. - Listen and take notes 15h - Scan the Web and practise. Answer teacher’s questions in individuals. - Others check and take notes. III. Post - reading - Homework: Teacher asks students to prepare the rest part of the lesson. - Teacher ends up the lesson. - Teacher does not make use of post task phase; giving homework only is not sufficient. General Comments: - Instruction type: skill-based - The teaching is more teacher-centred than learner-centred. - Teacher does not pay much attention to the way of interaction between students. - The warm up has no relationship with the content of the reading. - Teacher has no instruction and no summary. - Teacher completely follows reading tasks in the course book. - Teacher mainly pays her focus on students’ reading to have the answers for the designed questions in the book, and pay attention to communication purposes. - She does not make use of good chance to deal with the post task stage, which is good for reinforcements and accuracy. - Teacher gives a little feedback for complements and corrections. - Teacher does not complement much, only say ‘yes’ or ‘OK’ for good answers. - Teacher does not work quite well as a facilitator and an adviser. Appendix D: Samples of teaching plan of university teachers (two samples in seven) TEACHING PLAN Teacher 2: Mit Lesson: judging by appearances I. Objectives II. Exponents XV III. Methods - Communicative approach IV. Teaching aids - Speaking 3 - Handouts V. Time: 2 periods VI. Procedure 1. Activity 1: Warm up - Show pictures of some people with different styles to the sts. Ask them to give comments on their appearances and any inference about their personalities from those appearances. 2. Activity 2: Shall I bother? - Ask sts to fill in the questionnaire individually, then move around and make an interview with some friends. - Ask some sts to report their interview and give comments on the interview results. - Group work: sts discuss the questions: Do you think it is very important to have a good appearance? When is it important to make a special effort for appearances? 3. Activity 3: All you really need is a big smile - Ask sts to add some more factors which may be important for appearance. Write on board the expressions they add. - Group work: sts discuss and choose the 3 most important factors for these people: a politician, a teacher, a salesperson, an MC, a lawyer. 4. Activity 4: Appearances can be deceptive - Ask sts to pick a number (written on a piece of paper). Each number corresponds to a statement. Sts then decide the statement is generally true or generally false. 5. Activity 5: Changing appearance - Pair work: sts list as much as they can the ways of changing or disguising appearance. (Wearing make-up; straightening the hair, having the hair curled, wearing wig, wearing jewellery, wearing glasses, tattoo (xam), wearing mask, having plastic surgery and liposuction, wearing special clothes…) - Ask sts qs: Have you ever tried to change your appearance? Reasons for the change? Was it a good or a bad change? Pair work: sts talk about their experiences of changing appearance then report the funniest and the most terrible experience. 6. Activity 6: I just can’t stand - Ask sts to add their own comments about the particular appearances they dislike. Then explain why. XVI XVII XVIII All you really need is a big smile! 1. Here are some factors which may be important for appearance. In groups, add any others that you think are important. Clean hair Clean clothes Clean shoes New clothes Fashionable clothes Informal clothes Bright jewellery Expensive jewellery One piece jewellery of only A big smile A friendly expression A serious expression A straight back A relaxed attitude Bright eyes White teeth Strong shoulders Long legs Dimple cheek Others:……………………………………………………………………………………… ……………………………………………………………………………………………… …………………………………………………………………… 2. Choose the 3 most important factors for these people A politician A teacher ………………. …………………. ……………….. ……………… A salesperson ……………… ………………… ……………… …………………. ……………….. A lawyer ………………. ………………… ………………. An MC ………………. ………………… ……………….. TEACHING PLAN Teacher 3: Hong Lesson: Population I. Teaching aims: - Students practice their reading skill to fasten their reading speed - Students enrich their vocabulary and knowledge about population and environment II. Exponents : a reading text taken from internet III. Teaching methods : the interaction between the teacher and the students IV. Time: 45 x 2= 90 mins. approx. V. Aids: Textbook, board VI. Procedure A. Pre- reading (15mins) XIX B. *Purposes: students get involved into the topic discussed in the reading passages and they know what they are going to read * Activities: Guiding questions Can you make a sentence to describe the population in the world today? Which countries have the biggest population in the world? - China, India, America, etc. Which parts of the world have the highest birth rate? Are they all over population? - Africa, South- East Asia, etc. What are the disadvantages of over population? - Poverty, hunger, low living standard, low education, illness, pollution, social evils, pressure on the government, etc. How does over population affect the environment? - make natural resources exhausted - cause environment pollution - cut down trees and forests Do you think the rich countries or the poor ones impact more on our environment? * Introduce the reading passage B. While- reading 1. Read for the main ideas (10 mins) 1.1. Purposes: students practice speed reading and get the main content of the reading passage 1.2. Activities: - Divide students into 3 groups, ask group 1 skim through para.1-3, group 2 do the same with para.4-6 and the last group read quickly para.7-10 with 5 mins. - After skimming, ask each group to talk about the main ideas of the paras. they’ve read, write the students’ answers on the board + Para. 1-3: current population in the world and explains why huge increase in population is taking place + Para. 4-6: we are living on a finite planet but we haven’t saved it at all XX + Para. 7-10: man’s effects on the balance of nature and advice how to behave to the environment - Ask students to combine the individual ideas to find out the general ideas of the whole passage: the relationship between human being and the environment and human is making bad effects on their nature. 2. Read for details (25 mins) 2.1. Purposes: help students understand clearly about the text and have the skill to exploit the reading text 2.2. Activities - Ask students to read para.2 only individually then answer question 1,2 in Comprehension Questions + Question 1: ask students to look at the number and the following sentence to draw the conclusion of the figure (d) + Question 2: ask students to read the whole paragraph, find out the topic sentence and the supporters then answer the question - (c) Have students continue to read the para.3 only + Question 3: have students answer the question and explain for the choice (b) + Question 4: ask one student to paraphrase the sentence “eighty or even ninety… normal life span for human” into a simple sentence then answer the question - Have students read the para.4 + Ask students to pay attention to the number and answer question 5, explain by doing the count on the board (b) - Ask students to read para.8, find out the main idea, topic sentence and the supporters to understand the author’s purposes, answer question 7 (a) - Let students read para.9 then ask: what’s the function of this paragraph? What’s the reality shown in it? and ask for the answer of question 6 (a) - Have students’ attention on the last para. and ask them what the function of this paragraph is, the main idea then answer the question 8 (c) 3. Read for reference and vocabulary expanding (20 mins.) XXI 3.1. Purposes: students learn the way of using word in a text and enrich their vocabulary 3.2. Activities: - Ask students to work in groups as divided; they can discuss and exchange information with each other to deal with questions 9 to 16. in 10 mins. Teacher goes round the class to see how well each group works and help them with some difficult word or structures. - Ask for the answers and explanations, do the correction - Keys: 9.a, 10.d, 11.d, 12.a, 13.b, 14.c, 15.a,16.a C. Post- reading (20 mins) - Have some students to read out the passage once and ask each group do the summary then present in turn. - Homework: “What should we do to reduce pollution?” Write an essay to express your ideas.