STUDENTS’ PREFERENCES ON THE DESIGN OF ELECTRONIC TEACHING PRESENTATION AND THEIR LEARNING STYLE LIM SIEW HUANG UNIVERSITI TEKNOLOGI MALAYSIA i STUDENTS’ PREFERENCES ON THE DESIGN OF ELECTRONIC TEACHING PRESENTATION AND THEIR LEARNING STYLE LIM SIEW HUANG This thesis is submitted in partial fulfilment of the requirements for the award of the degree of Master of Education (Educational Technology) Faculty of Education Universiti Teknologi Malaysia 2008 iii To: Almighty GOD, my beloved father, mother, brothers, sisters ,and friends iv ACKNOWLEDGEMENT I am so proud to have such opportunity to indicate my appreciation to my supervisor, Dr Jamalludin Harun for his moral support and guidance throughout the research writing, and for his impressive integrity and academic responsibility. I feel grateful to mother and father for their support; and thanks to my brothers and sisters. Thanks them for taking care and be with me always. I would like to thank my course mates and friends without whom I would not success to complete my research on time. Thanks for their sincere help, cares and comments that encourage me a lot during the process of development. Lastly, I thank God for giving me good health, strong will and wisdom to complete this thesis. v ABSTRACT The purpose of this research is to find out the most annoying about electronic teaching presentation specifically for delivery techniques and visual design among the final year students. The researcher investigated the final year students’ preferences on the visual design of electronic teaching presentation. In addition, the researcher identified the students’ preferences learning style, in order to determine whether there is any relationship between final year students’ learning style and their preferences on the visual design of electronic teaching presentation. There are 150 respondents among the final year students from SPI, SPK, SPL, SPP, SPS, and SPT of Faculty of Education, Universiti Teknologi Malaysia. The learning style model used in this research was Kolb’s Learning Style Inventory. A set of questionnaire used as the research instrument consisted of 56 items. There were four sections in the questionnaire. The reliability of research instrument had been determined through a pilot study with the alpha value 0.719 for Section C and 0.754 for Section D. The data had been analysed descriptively by using Statistical Package for the Social Science (SPSS) version 13 for Windows software and had been presented in the form of percentage, mean or Eta value. The findings showed the most annoying about electronic teaching presentation on the visual design was the text small in size which cannot be read (28.7%) and on delivery method was the instructors read the slide to the students (21.3%). Besides that, students preferred image background, image or picture as the main element to deliver the content of presentation, san-serif font type, and the title to be always on top of the slides than at the bottom. The students’ learning style preferred was feeler (converger) with 32%. Finally, there was a weak relationship between the final year students’ learning style and their preferences on the visual design of electronic teaching presentation with Eta value 0.166. vi ABSTRAK Kajian tersebut dijalankan dengan tujuan untuk mengenalpasti elemen yang paling mengganggu tentang persembahan pengajaran elektronik mengikut perspektif reka bentuk visual dan kaedah penyampaian di kalangan para pelajar. Selain itu, kami mengkaji tentang reka bentuk visual persembahan pengajaran elektronik yang digemari oleh para pelajar. Tambahan pula, kajian tersebut mengenalpasti gaya pembelajaran para pelajar, dan seterusnya menentukan sama ada wujud hubungan di antara gaya pembelajaran dengan reka bentuk visual persembahan pengajaran elektronik yang digemari oleh para pelajar. Seramai 150 orang pelajar tahun akhir sebagai responden dalam kajian tersebut dan mereka terdiri daripada pelajar SPI, SPK, SPL, SPP, SPS, and SPT di Fakulti Pendidikan, Universiti Teknologi Malaysia. Model gaya pembelajaran yang telah digunakan adalah Kolb’s Learning Style Inventory. Borang soal selidik digunakan sebagai instrumen kajian dengan sebanyak 56 item. Borang soal selidik ini dibahagikan kepada 4 bahagian. Kebolehpercayaan instrumen kajian telah ditentukan melalui kajian rintis dengan nilai alfa adalah 0.719 bagi Bahagian C dan 0.754 bagi Bahagian D. Data dianalisis secara diskriptif dengan menggunakan perisian Statistical Package for the Social Science (SPSS) version 13 for Windows dan dapatan kajian dipersembahkan dalam bentuk peratus, min atau nilai Eta. Dapatan kajian menunjukkan bahawa elemen yang paling mengganggu dalam persembahan pengajaran elektronik dari perspektif reka bentuk visual adalah saiz teks yang terlalu kecil dan tidak boleh dibaca (28.7%) manakala dari perspektif kaedah penyampaian adalah pensyarah membaca kandungan persembahan kepada pelajar (21.3%). Selain itu, pelajar lebih mengemari latar belakang persembahan dengan imej, imej atau gambar sebagai elemen utama untuk menyampaikan maklumat persembahan, bentuk tulisan san-serif dan tajuk persembahan diletakkan di atas slaid berbanding di bawah slaid. Gaya pembelajaran yang lebih digemari oleh pelajar adalah feeler (converger) dengan 32%. Akhirnya, terdapat hubungan yang lemah di vii antara gaya pembelajaran para pelajar akhir tahun dengan kecenderngan reka bentuk visual persembahan pengajaran elektronik dengan nilai Eta 0.166. viii TABLE OF CONTENTS CHAPTER SUBJECT SUPERVISOR’S DECLARATION TITLE PAGE 1 DECLARARION ii DEDICATION iii ACKNOWLEDGEMENTS iv ABSTRACT v ABSTRAK vi TABLE OF CONTENTS vii NOMENCLATURE xi LIST OF TABLES xii LIST OF FIGURES xv LIST OF APPENDICES xvi INTRODUCTION 1.1 Introduction 1 1.2 Background of Problem 2 1.3 Statement of Problem 4 1.4 Objective of the Research 5 1.5 Research Questions 5 1.6 Significance of the Research 6 1.7 Rationale of the Research 6 1.8 Scope and limitation of the Research 8 1.9 Operational Definition 8 1.9.1 Electronic Teaching Presentation 8 ix 1.10 2 1.9.2 Visual Design 9 1.9.3 Learning Style 9 Conclusion 10 LITERATURE REVIEW 2.1 Introduction 11 2.2 The Role of Computer in Education 11 2.3 Electronic Presentation in Teaching and Learning 14 2.3.1 The Benefits of Electronic Teaching 14 Presentation 2.3.2 The future of Electronic Teaching 18 Presentation 2.4 Design of Electronic Teaching Presentation 19 2.4.1 Information Design of Electronic Teaching 20 Presentation 2.4.2 Interaction Design of Electronic Teaching 20 Presentation 2.4.3 Visual Design of Electronic Teaching 21 Presentation 2.5 Problem of Electronic Teaching Presentation 22 2.6 Learning Style 23 2.6.1 Dunn & Dunn’s Three Basic Learning Style 24 2.7 2.6.2 Honey and Mumford Learning Style 25 2.6.3 Howard Gardner’ Multiple Intelligences 27 2.6.4 Kolb’s Learning Style 27 2.6.4.1 The Strength of Kolb’s Learning Style 30 Research on Learning Style in Teaching and 31 Learning 2.8 Conclusion 33 x 3 RESEARCH METHODOLOGY 3.1 Introduction 34 3.2 Research Design 34 3.3 Research Procedure 35 3.4 Population and Sample 37 3.5 Research Instrument 40 3.5.1 Respondents’ Background 41 3.5.2 The Most Annoying about Electronic 41 Teaching Presentation 3.5.3 The Students’ Preferences on the Visual 42 Design of Electronic Teaching Presentation 3.5.4 Students’ Learning Style 44 3.6 Reliability and Validity / Pilot Study 47 3.7 Data Analysis 48 3.7.1 Analysis on Demography 49 3.7.2 Analysis on the Most Annoying about 50 Electronic Teaching Presentation 3.7.3 Analysis on the Students’ Preferences on 51 Visual Design of Electronic Teaching Presentation 3.7.4 Analysis on Students’ Learning Style 53 3.7.5 Analysis on the Relationship between 53 Students’ learning Style and Their Preferences on the Visual Design of Electronic Teaching Presentation 3.8 4 Conclusion 54 DATA ANALYSIS AND RESULT 4.1 Introduction 55 4.2 Result of Questionnaire 55 4.3 Respondents’ background 56 xi 4.4 Data Analysis on The Most Annoying about 57 Electronic Teaching Presentation 4.5 Data Analysis on Students’ Preferences on the 58 Visual Design of Electronic Teaching Presentation 4.6 Students’ Learning Style 62 4.7 The Relationship between Final Year Students’ 63 Learning Style and Their Preferences on the Visual Design of Electronic Teaching Presentation 4.8 5 Conclusion 63 DISCUSSION, SUGGESTION AND CONCLUSION 5.1 Introduction 64 5.2 The Most Annoying about Electronic 64 Presentation 5.3 Students’ Preferences on the Visual Design of 67 Electronic Teaching Preferences 5.4 Data Analysis on Students’ Learning Style 70 5.5 The Relationship between Final Year Students’ 71 Learning Style and Their Preferences on the Visual Design of Electronic Teaching Presentation 5.6 Summary 72 5.7 implication of Research Findings 72 5.8 Research Suggestion 73 5.9 Suggestion For Further Research 74 5.10 Conclusion 75 REFERENCE 76 APPENDIX 86 Questionnaire 87 xii NOMENCLATURE SPK - Analyze, Design, Development, Implementation, AC - Abstract Conceptualization AE - Active Experimentation CE - Concrete Experience CD - Compact Disc CDROM - Compact Disc-Read Only Memory N - Number of Respondent RO - Reflective Observation SD - Standard Deviation SPI - Bachelor of Science and Education (Islam) SPK - Bachelor of Science and Computer with Education (Chemistry) SPL - Bachelor of Science and Education (TESL- Teaching English as Second Language) SPN - Bachelor of Science and Education (Science) SPP - Bachelor of Science and Computer with Education (Physics) SPS - Bachelor of Science and Education (Sport Science) SPSS - Statistical Package for the Social Science SPT - Bachelor of Science and Computer with Education (Mathematics) xiii LIST OF TABLE TABLE 2.1 TITLE Howard Gardner’s Multiple Intelligences with the PAGE 27 capability and perception 2.2 Kolb’s Learning Style 28 3.1 Research design according to the data being collected 35 3.2 Research implementation 37 3.3 The number of final year students as the sample of the 39 research according to the courses taken 3.4 The number of item according to the sections 40 3.5 The research instrument on the most annoying about electronic teaching presentation on the visual design perspective 41 3.6 The research instrument on the most about electronic teaching presentation on the deliver method perspective 42 3.7 The Likert Scale 43 3.8 The research instrument to determine the students’ preferences on the visual design of electronic teaching presentation 43 3.9 The research instruments on learning style for active 44 experimentation (AE) and reflective observation (RO) 3.10 The research instruments on learning style for abstract conceptualization (AC) and concrete experience (CE) 45 3.11 The Kolb’s learning style 46 3.12 Learner categories according to the Kolb’s Learning Style 47 xiv 3.13 Cronbach’s Alpha value for items in Section C from questionnaire 48 3.14 The number and percentage of respondents according to gender 49 3.15 The number and percentage of respondents according to the courses 49 3.16 The research instrument on the most annoying about electronic teaching presentation on the visual design perspective 50 3.17 The research instrument on the most annoying things in bad electronic teaching presentation on the deliver method perspective 51 3.18 Analysis on the data for the students’ preferences on the visual design of electronic teaching presentation 51 3.19 Analysis on the students’ learning style 53 3.20 The interpretation of Eta squared values 54 4.1 The number and percentage of respondents according to gender 56 4.2 The number and percentage of respondents according to their courses 56 4.3 The frequency and percentage on the most annoying about electronic teaching presentation on the visual design perspective 57 4.4 The frequency and percentage on the most annoying about electronic teaching presentation on the deliver method perspective 58 4.5 Mean and standard deviation for the students’ preferences on the background of electronic teaching presentation 59 4.6 Mean and standard deviation for the students’ preferences on the multimedia elements of electronic teaching presentation 59 4.7 Mean and standard deviation for the students’ preferences on the text of electronic teaching presentation 60 4.8 Mean and standard deviation for the students’ preferences on the image of electronic teaching presentation 60 xv 4.9 Mean and standard deviation for the students’ preferences on the audio of electronic teaching presentation 61 4.10 Mean and standard deviation for the students’ preferences on the animation of electronic teaching presentation 61 4.11 Mean and standard deviation for the students’ preferences on the layout of electronic teaching presentation 62 4.12 The frequency table for the students’ learning style 62 4.13 The data analysis on the relationship between final year students’ learning style and their preferences on the visual design of electronic teaching presentation 63 xvi LIST OF FIGURES FIGURE TITLE 2.1 A model of teaching with technology PAGE 13 xvii LIST OF APPENDICES APPENDIX 1 TITLE Questionnaire PAGE 87 1 CHAPTER 1 INTRODUCTION 1.1 Introduction The use of computer in education has started to gain foot in most schools in our beloved country, Malaysia. From The Chicago Handbook for Teachers: A Practical Guide to the College Classroom, Brinkley et al. (1999) stressed out the usefulness of the computer and related electronic resources have come to play a central role in education. He stated the five promising uses of the technology including administration, resources or readings, presentation, lectures, and discussion. For administration purpose, computers can help us with the routine administration to manage the students’ information, arrange the timetable, provide copies of the syllabus, promote courses, and spread the news. Moreover, Malaysian Government has undertaken major initiatives to boost the use of computer. Ministry of Education took a few strategies in enhancing the use of Information Communication Technology (ICT) in education such as the preparation of sufficient and up-to-date tested ICT infrastructure and equipment to all educational institutions, the roll-out of ICT curriculum and assessment and the emphasis of integration of ICT in teaching and learning. The government provided the computers and projectors for the schools. They even provided the software and compact disc (CD) for the teachers. 2 Let’s us take a close-up on the use of computer in a classroom. As known, teachers used to project the transparencies by over-head projector before instructors had the computer. After all, when the computer had been introduced and provided in the schools, most of the teachers used electronic teaching presentation as teaching aid for the teaching and learning process. As the five promising uses of the computer have been discussed, the computer with presentation software can provide a single tool for augmenting lectures with outlines, slides, statistical charts and tables, images, music, and even video clips (Brinkley et al., 1999). In addition, the internet is widely used in the education field, yet there are still a great number of teachers using the electronic teaching presentations. This is due to the internet also plays a role as a medium to help the instructors to spread their electronic presentation. Most of the instructors are familiar with the electronic teaching presentations but the focus of this research is on the characteristic of electronic teaching presentation; Do they really understand and able to use the technology smartly? 1.2 Background of Problem It is clearly shown that the use of computer is significant in our routine even in the educational field. The researcher focused on the usage of computer as teaching aids in the classroom especially as a tool to present the content of lessons. Research showed good feedback from the students which the use of technology such as PowerPoint (one of the presentation software) did tell us about the students’ liked the PowerPoint. Anderson and Sommer (1997) had pointed out that students liked PowerPoint because of the use of visual content and the easiness to see the visual; they can perceive organization more easily. However, there were some findings or articles stated that the problems occurred when the improper use of PowerPoint had happened. The problems meant 3 including the delivery method of the instructor which failed to gain the students’ attention and some even with the poor visual design which make the students find the slides difficult to be read. In other words, students complained the presentation material and the way of instructors delivered their presentations. Therefore, the most annoying about electronic teaching presentation would be determined specifically on its’ visual design and delivery methods among the students’ perspective. Furthermore, the instructors did not sure about the characteristics of electronic teaching presentation although they had used for several years. Some of the presentation really annoying the audience and even caused the distraction of learners’ attention. Do the instructors keen on the characteristics of the electronic presentation which can help them to attract the attention of the students and then to achieve the learning outcomes? Therefore, the researcher found out the characteristics of the visual design preferred by most of the students. Students have different levels of motivation, different attitudes about teaching and learning, and different responses to specific classroom environments and instructional practices (Felder & Brent, 2005). Students are characterized by different learning styles, preferentially focusing on different types of information and tending to operate on perceived information in different ways (Corno & Snow, 1986). To reduce attrition and improve skill development, instruction should be designed to meet the needs of students (Stice, 1987). Therefore, it is important for instructors to determine the students’ learning styles and in succession to help the students to achieve the learning outcomes. The electronic teaching presentations are widely used by the instructors as they try to attract the students’ attention, that’s why the researcher figured out is there any relationship between the between students’ learning style and their preferences on the visual design of electronic teaching presentation 4 1.3 Statement of Problem There is a great number of electronic teaching presentation have been used in education. There are some annoying about electronic teaching presentation which will distract the learners’ attention. Yet, the purpose of having electronic teaching presentation is to help the instructors’ delivery and also attract and further more to help them in their understanding in the certain lesson. Electronic teaching presentation can be an effective visual tool to present content of the lesson. At the same time, it can be a distraction to the students when it was used improperly. Therefore, the most annoying about electronic teaching presentation for both the design and also the delivery method used by instructors would be determined. Furthermore, the researcher found out the students’ preferences on the visual design of the electronic teaching presentation. This is to figure out the preferences of students in order to guide the instructors to improve their electronic presentations from the students’ point of view. Moreover, the researcher studied on the relationship between students’ preferences on the visual design of electronic teaching presentation and their learning styles. With such findings, instructors can have an idea on how to improve their electronic teaching presentation in the visual design aspect. In other words, the instructors should take the students’ learning styles in their consideration during the planning of the lesson. According to Johnson & Johnson (1978), there can be a strong relationship between learning styles and attitudes towards learning, including motivation to learn, involvement in learning activities, attitudes towards instructors, and self-efficacy. As a result, the students will pay more attention and perform much better. 5 1.4 Objective of the Research There are four main objectives of the research, namely: a. To find out the most annoying about electronic teaching presentation specifically for delivery methods and visual design among the final year students. b. To investigate the final year students’ preferences on the visual design of electronic teaching presentation. c. To identify the learning styles among the final year students based on Kolb’s Learning Style. d. To identify whether there is a relationship between final year students’ learning style and their preferences on the visual design of electronic teaching presentation. 1.5 Research Questions The research questions include: a. What are the most annoying about electronic teaching presentation specifically for delivery methods and visual design among the final year students? b. What are the final students’ preferences on the visual design of electronic teaching presentation? c. What are the learning styles among final year students based on Kolb’s Learning Style? d. What are the relationship between final year students’ learning style and their preferences on the visual design of electronic teaching presentation? 6 1.6 Significance of the Research The importance of this project is to help instructors to determine the most annoying about electronic teaching presentation especially for delivery methods and visual design. With the findings, the instructors can have a better presentation by avoid having the annoying elements in their presentation. Hence the instructors can improve their teaching qualities. With these, the students can attain better result or understand better during the lessons. Besides that, the electronic teaching presentation can be improved by including the students’ preferences especially on the visual design of electronic teaching presentation. The students will pay more attention and then gain better understanding in the lessons. Hence the students can perform better in their curricular achievement. 1.7 Rationale of the Research The computer plays a helpful role in our daily life. Taylor (1980) described three modes of using computers in education which included tutor, tool and tutee. Taylor framed potential uses of the computer as (a) tutor, computer assisted instruction in which the computer teaches the students, (b) tool, in which the computer amplifies ability to address academic tasks, and (c) tutee, in which students learn by programming (tutoring) the computer. The researcher highlighted computer as a tool in the classroom with the electronic teaching presentation as the centre of attention. The main purpose to use the electronic teaching presentation is to draw the students attention and furthermore to increase the effectiveness on students’ achievement after the lesson. The problems occurred when the students felt boring and unattractive during the lesson. The researcher specified the problems due to the 7 electronic teaching presentation. In addition, the electronic teaching presentation is widely used in the lessons regardless the sizes of classes. This happened because of the easiness to use the electronic teaching presentation. Besides that, the presentation materials are reusable and portable. Therefore, the researcher determined the most annoying about electronic teaching presentation specifically for delivery methods and visual design among the final year students. The instructors can avoid the annoying about electronic teaching presentation. Electronic teaching presentation can be an effective visual tool to present material during the lesson. At the same time, it can be a distraction to students’ attention when it was used improperly. Consequently, it is important to understand some basic principles of the electronic teaching presentation in order to make the lesson become more effective and understandable. There is information on basic principles of the electronic teaching presentation from the internet or book. However, there is no specific reference about the students’ preferences on the visual design of electronic teaching presentation particularly for the Malaysia. In the auxiliary, this research would find out the students’ preferences on the visual design of electronic teaching presentation. This research would study on students’ learning style in order to determine the relationship between students’ preferences on the visual design of electronic teaching presentation and their learning style. This is due to each individual learns differently but the students would be categorized according to their learning styles. This research tried to help the instructors to make more efficient decision on the design of the electronic teaching presentation if there is some possible relationship between the students’ preferences on the visual design of electronic teaching presentation and their learning style. 8 1.8 Scope and limitation of the Research The focus of this research is to figure out the most annoying about electronic teaching presentation specifically for delivery methods and visual design. The research determined the visual design of electronic teaching presentation according to the final year students’ preferences. The findings from this research can be used as the reference for the instructors especially lecturer involved in tertiary education. Therefore, the targeted respondents in this research are the final year students from Faculty of Education in Universiti Teknologi Malaysia. This population had been chosen with the reason they have better experience in the instructors’ electronic teaching presentations. Besides that, most of them are taking the courses minor computer which they have the basic about the visual design of digital application such as electronic teaching presentation. The electronic teaching presentation in this research specially referred to the Microsoft PowerPoint presentation. This is due to this software can be obtained easily. On the other hand, it has been widely used in the Faculty of Education in Universiti Teknologi Malaysia. The instructors can make use of the findings from this research as guideline or references about the visual design of electronic teaching presentation which are according to the students’ preferences. 1.9 Operational Definition 1.9.1 Electronic Teaching Presentation From Answer.com, teaching refers to the act, process or art of imparting knowledge and skill. The Word Tutor defines teaching as the activities of education or instructing. Basically, electronic teaching presentation refers to the digital presentation materials used in the classroom for the educational purposes. Besides 9 that, the researcher specifically investigates the electronic teaching presentation as the Microsoft PowerPoint presentation in this research. 1.9.2 Visual Design Benson et al. (2002) stated that a good visual design is about communication. A well-designed application will make it easy for the user to understand the information that is being presented, and show them clearly how they can interact with that information. In this research, visual design of the electronic teaching presentation referred to the background and layout of the slides, font face being used and the multimedia elements being integrated. 1.9.3 Learning Style According to Wikipedia (2008), learning style is the method of learning particular to an individual that is presumed to allow that individual to learn best. There are a number of learning styles. In this research, Kolb’s learning style had been chosen as the guideline to categorize the students according to their learning styles. Kolb's model works on two levels through a four-stage cycle which includes Concrete Experience - (CE), Reflective Observation - (RO), Abstract Conceptualization - (AC) and Active Experimentation - (AE). With this four-stage cycle, there is a four-type definition of learning styles which include Diverging (CE/RO), Assimilating (AC/RO), Converging (AC/AE) and Accommodating (CE/AE). The definition of each learning styles as below: a. Watcher (Diverger) - views situations from many perspectives and rely heavily upon brainstorming and generation of ideas. 10 b. Thinker (Assimilator) - uses inductive reasoning and have the ability to create theoretical models. c. Feeler (Converger) - relies heavily on hypothetical-deductive reasoning. d. Doer (Accommodator) - carries out plans and experiments and adapt to immediate circumstances. 1.10 Conclusion In this chapter, a brief discussion had been done about the electronic teaching presentation and some of the related issues. A survey would be carried out according to the research objectives. The literature review would be discussed in the following chapter. 11 CHAPTER 2 LITERATURE REVIEW 2.1 Introduction This research focused on electronic teaching presentation. The literature review started with the role of computer. Then, the researcher discussed on the electronic presentation in teaching and learning. Besides that, the researcher discussed the design of electronic teaching presentation and the problems about electronic teaching presentation. The researcher discussed several learning styles such as Dunn & Dunn’s Three Basic Learning Styles, Honey and Mumford Learning Style, Howard Gardner’s Multiple Intelligence, and Kolb’s Learning Style. Moreover, research on learning style in teaching and learning was reviewed. 2.2 The Role of Computer in Education Taylor (1980) has described three modes of using computers in education, which he labels tutor, tool and tutee. When being used as a tutor, computer presents some subject material, the student responds, the computer evaluates the response, and, from the results of the evaluation, determines what to present next; when being used as a tool, the computer has some functionality that saves the learner time and allows her to focus her intellectual energy on higher order tasks; when being used as a tutee the computer is 'taught' something by being programmed by the learner. 12 From the other perspective, instructors have found many useful electronic teaching methods. The researcher has chosen five ways which seem particularly likely to help significant numbers of instructors. The five ways in which Alan et al. (1999) suggest instructors consider using electronic resources involve tasks are listed as below. i. Administration: The routine administration of courses (advertising a class, providing copies of the syllabus, assigning discussion sections, and getting out course news) can be more efficiently handled with a course home page, electronic discussion groups, and e-mail lists. These tools can also dramatically improve the continuity and the community aspects of courses, helping students to engage with and learn from each other and even from people outside the course. ii. Readings/sources: The Web and CD-ROMs provide a wider variety of secondary and primary sources (including visual and audio sources) than has previously been available. With your guidance, your students can now gain access to materials that were once accessible only to experts because they were too cumbersome to reproduce for classroom use or too expensive for students to purchase. By taking their own paths through these sources, students can bring their own evidence and arguments into lectures and discussion sections, as well as write on a wider range of research topics. iii. Papers/presentations: Rather than performing assignments and taking exams from the teacher alone, students can perform more independent exercises in publishing, exhibit building, or assembling and presenting teaching units and other materials for their peers. A web archive of several terms' work can make the course itself an ongoing and collaborative intellectual construction. iv. Lectures: A computer with presentation software can provide a single tool for augmenting lectures with outlines, slides, statistical charts and tables, images, music, and even video clips. In addition to printing them as handouts, you can save in-class presentations in a web-compatible format for later review and discussion. v. Discussion: Electronic discussion tools such as e-mail, conferencing software, and on-line chat services can seed discussion questions before the class meets, draw out your shy students, and follow up on discussions or 13 questions on the reading between classes. For courses without face-to-face discussion sections, these tools can bring the course to life over great distances and help overcome scheduling difficulties. According to the Centre for Research on Learning and Teaching (CRLT) from University of Michigan (2004), teaching with technology involves four major components: the students, the instructors, course content, and technology tools as shown in the Figure 2.1. In order to make technology integration a success, instructors have to consider on each component. Content can be examined in terms of learning outcomes and the discipline being taught. Instructors can think of their own experience with technology, the amount of time they have for planning and teaching, and their view of their role in the teaching and learning process. Instructors need to think carefully about the students, their exposure and access to technology as well as their preferred learning styles. Finally, the technology itself should be analyzed according to its functions. This approach to teaching and learning with technology assumes that the four component parts are integrated and that changes in one part will require adjustments to the other three in order to achieve the same goals. Student Instructor Teaching with Technology Technology Figure 2.1: A model of teaching with technology Content 14 2.3 Electronic Presentation in Teaching and Learning With each new technological development educators attempt to incorporate it into their classroom with the intent of increasing student learning and achievement. Donna et al. (2005) stated that many large university lectures incorporate PowerPoint into the curriculum. PowerPoint is an application for creating and delivering presentation (Graham Lewis, 2002). It was originally developed for public speaking and not specifically for teaching and what works in a boardroom may not necessarily work in a classroom. However, its use in teaching and learning situations should provide a better way of communicating information to students. PowerPoint can enhance instructors’ teaching sessions, reinforcing what being deliver verbally and allowing the use of graphics and other multimedia to clarify understanding and to support different learning styles. The benefits of using PowerPoint technology in teaching and learning are anything but clear. The pervasive use of PowerPoint in the classroom is viewed by some instructors as an indispensable tool (Anderson & Sommer, 1997, Ptaszynski, 1997; Grabe et al., 2005; Susskind, 2005). 2.3.1 The Benefits of Electronic Teaching Presentation One of the common software used to produce electronic teaching presentation materials is Microsoft PowerPoint. PowerPoint can help instructors to create interactive presentations containing text, art, animation, and audio and video elements. It is probably the best-known presentation graphics program available. PowerPoint's widespread availability is not the only reason for its popularity; it is due to the choices it allows. PowerPoint offers many features and options beyond those have been mentioned above. Linda Starr (2000) stated that one can be able to choose from a variety of presentation types, designs, and layouts; create original designs and layouts as well as change colors and color schemes in pre-selected designs; add, delete, and rearrange slides within a presentation; insert web art, scanned images, or 15 create your own drawings; create charts and graphs; incorporate sound and videos; add hyperlinks; and save work in html. Bryant and Hunton (2000) stated that the degree of improved learning is a function of a complex set of interactions among learner and medium attributes. Mason and Hlynka (1998) stated that PowerPoint helps structure the content and processing of a lesson or lecture. Aiding note-taking and facilitating study are other purported advantages of using PowerPoint (Cook, 1998). Parks (1999) reported that students liked the lecture outline and graphs on the screen, and that the PowerPoint presentation had a positive influence on students. Harrison (1999) argued that PowerPoint enhances instruction and motivates students to learn. Besides that, Ptaszynski (1997) had stated that putting PowerPoint before class required me to finely tune the content of my class and this make me tended to be more organized. It is just like practicing a speech out loud helps you find errors your normally would not find through "silent practice," putting everything down on PowerPoint made me pay closer attention to the value of each of my visuals. Ptaszynski (1997) continued that PowerPoint helps him not having to write a complex visual such as a positioning map on the board and this help him to save class time. Ptaszynski (1997) stated that another element that PowerPoint changed was student attention. Knowing that the PowerPoint slides would be available for later viewing or download from our network, the students could concentrate on the discussion rather than on being scribes. This engendered a much more lively discussion. Martha (1997) had stated that the use of PowerPoint presentations as a lecture aid in the higher education. He suggested the PowerPoint can accomplish help instructors in the following purpose: i. to support lectures by highlighting key points ii. to present tips and outlines iii. to present examples 16 iv. to provide pictures and other graphics supporting the material v. to stimulate interest by use of clipart and cartoons vi. to display assignment information vii. to make important announcements As the multimedia can be integrated into the PowerPoint presentation, let’s further into the benefits of integrated such multimedia into the PowerPoint. Multimedia allows computing to move from text and data into the realm of graphics, sound, images, and full-motion video; thus multimedia allows users to use the power of computers in new ways (Gantt, 1998). In short, multimedia can be thought of as using a computer to provide a multi-sensory experience. This experience enhances lectures, laboratory experiments, and individualized instruction by allowing participants to control and manage multimedia navigation (Gantt, 1998). According to United States Department of Defense data, we have short-term retention of approximately 20% of what we hear, 40% of what we see and hear, and 75% of what we see, hear, and do (Oblinger, 1991). Students completed courses with multimedia in one-third of the time as those receiving traditional instruction, and reach competency levels up to 50% higher. Other studies have focused on the educational effectiveness of technology in general. Feitcher (1991) states that in broad terms, computer-based instruction works. It offers a 10 to 20% improvement in performance over conventional training methods and a one-third reduction in time on task. Instructors can reduce the amount of time that a student spends learning by one-third. There are other benefits to learning through multimedia such as learning is self-paced, information is easier to access, learning becomes more interesting, and independent discovery-oriented learning is fostered. Jensen and Sandlin's study (1991) has outlined further benefits of multimedia, which include: 17 i. Multimedia mirrors the way in which the human mind thinks, learns, and remembers by moving easily from words to images to sound, stopping along the way for interpretation, analysis, and in-depth exploration. ii. The combination of media elements in a multimedia lesson enables trainees to learn more spontaneously and naturally, using whatever sensory modes they prefer. For example, some people learn best by seeing, others learn best by seeing and hearing, still others learn best through manipulation or kinesthetic (tactile) exercises. iii. Combining media elements with well-designed, interactive exercises enables learners to extend their experience to discover on their own, so that they are no longer passive while information is "fed" to them. Additionally, programs may be designed to include immediate feedback in order to clarify misconceptions before trainees become confused and to provide direct reinforcement for correct responses. iv. While students may only raise their hands to ask a question so many times, many multimedia programs (expert systems) are designed to allow learners to pause, branch, or stop for further remediation, exploration, or enhancement opportunities; these interactive qualities encourage non-linear thinking. v. By combining words with pictures, graphics, and audio, multimedia programs enable people with varying levels of literacy and math skills to learn by using sight, hearing, and touch. Evidence suggests that using multimedia segments as context for trainees significantly aids in reading comprehension. vi. Instructional technologies help people learn to problem-solve and work in teams, which support the development of interpersonal skills. vii. With a multimedia program as assistant, trainers can provide more individualized attention to trainees as they need it most. viii. Instructors have time to focus on activities that demand participation while students are able to learn on their own. 18 2.3.2 The Future of Electronic Teaching Presentation Let's not overlook the use of technology in the old-fashioned classroom. For example, instructors can easily create presentations in PowerPoint. Instructors can display presentations on a computer monitor, television, or screen. Instructors can distribute printed copies of the presentation as take-home materials for the students. Ellen Finkelstein (2000) has pointed out electronic presentation of educational material is not only live in class as it is for most of the time, the presentation can be live through the internet or synchronous when the internet is available. This usually happens when the teaching and learning process is at a distance. Or, some have saved the presentation and then recorded or posted via the Internet or asynchronous, for both locally or at a distance. To further define these new terms, synchronous education is live. The teacher and the students are present at the same time, but they are in different locations. The Internet creates the connection between the teacher and the students. Students have the opportunity to ask questions in real time, either orally or via a chat window (Kevin Kruse, 2004). Asynchronous education is not live; rather, the lesson is saved and made available at a later time, often at the student's convenience (Wegerif, 1998). Students usually access the lesson via the Internet, although lowtech solutions such as videotapes are also available. As traditional education is being compared with synchronous and asynchronous education modes in terms of the volume of students they can reach, the subjective experience for the student and the cost both to attend and to deliver, educators can noticed both asynchronous and synchronous education offer greatly expanded reach compared to traditional education. Synchronous education involves a real-time, faculty-led online learning event where all students are logged on at the same time (Kevin Kruse, 2004). This type of 19 education is sometimes called a virtual classroom. It is ideal when all students are in similar time zones. There are a number of ways to create a synchronous session. For example, instructors use PowerPoint to create presentations for students. On the other hand, teleconferencing or Internet meeting software is used to deliver the presentation. The audio portion is streamed along with the presentation or delivered via a conference phone call, depending on the available bandwidth and the capabilities of the software. Asynchronous education creates a time-delayed learning experience (Wegerif, 1998). Self-paced courses are asynchronous. This type of program is ideal when students are widely dispersed or not available all at one time. There are many options for creating asynchronous learning experiences, such as posting a PowerPoint presentation on the web for viewing any time and e-mailing presentations to students who have PowerPoint software. In addition, PowerPoint presentations offer a good balance in terms of cost and ease of use. In a nutshell, PowerPoint offers many opportunities in the field of education. Instructors can easily create in-class presentations that are lively and informative, they can teach live courses via the Internet, and they can design courses that students can take from any location, whenever convenient to them. PowerPoint is easy to use and flexibility, from the point of view of both the instructors and the students. This makes it a valuable option when you need to present course material in any educational setting. 2.4 Design of Electronic Teaching Presentation Three types of design in the electronic presentation which are namely interaction design, information deign and visual design as Kristof and Satran (1995) had broken them into three design steps. The first step involves information design; where instructors ask themselves and students what is the presentation should be. 20 The second step is interaction design, addressing how it the presentation will work. The final design stage involves presentation design which considers how it should look. In other words, the design of PowerPoint presentation should be well-planned before it has been produced. 2.4.1 Information Design of Electronic Teaching Presentation Information design has been defined as the art and science of preparing information so that it can be used by human beings with efficiency and effectiveness (Jacobson, 2000). During the 1980s, information design broadened to include responsibility for message content and language ( Felker et al., 1981; Albers et al., 2003), and a greater role for user-testing and research than had been traditional in mainstream graphic design ( Waller, 1979; Easterby & Zwaga, 1984). The better the information, the better the people. Information design is dedicated to make information as effective as possible. In order to be as effective as possible, information must carefully balance a variety of factors, including, but not limited to clarity, relevance, timeliness, amplitude, volume, and differentiation (Gabriel-Petit & Petit,2004). Different students have different needs to obtain the same content. 2.4.2 Interaction Design of Electronic Teaching Presentation Answers. com (2008) has defined interaction design as the discipline of defining and creating the behavior of technical, biological, environmental and organizational systems. Examples of these systems are software, products, mobile devices, environments, services, wearable, and even organizations themselves. Interaction design defines the behavior or interaction of an artifact or system in response to its users over time. 21 Interaction design aims to minimize the learning curve and increase the accuracy and efficiency of task completion, without diminishing the value of a product's useful functionality (Cooper & Robert, 2003). The objective to have interaction design is to lead to less frustration, higher productivity, and higher satisfaction for users. Interaction design attempts to improve the usability and experience of the object or system, by first researching and understanding certain users' needs and then designing to meet and exceed these needs. However, in this research context, the interaction design refers to the delivery method of the instructors. As we know that interaction design defines how presentations communicate their functionality to students and how students can interact with presentation, good interaction design is consistent and facilitates people’s tasks (Gabriel-Petit & Petit, 2004). They added that good interaction design also ensures that presentations are usable by effectively communicating the presentations’ functionality with students, interactivity and defining user interactions that are indubitable or easy to learn and easy to perform, and specifying behaviors that students communicate presentations’ responses to user interactions. 2.4.3 Visual Design of Electronic Teaching Presentation Visual design or interface design encompasses three distinct, but related constructs-usability, visualization, and functionality (Vertelney et al., 1990). Interface design is most often associated with the development of web pages, computer software, and multimedia, but is relevant to the creation of any instructional media or technical equipment. In short, interface design is all about what user can see on the screen. 22 Visual interface design encompasses layout, imagery, color, and typography; establishes your brand identity; and is the aspect of user experience design that users notice first (Gabriel-Petit & Petit, 2004). A well-ordered, visually pleasing user interface makes a good first impression, gives students’ confidence in the quality and usability of presentation, and attracts and engages the interest of students. The presentation’s visual interface design communicates its functionality, shows functional groupings, expresses hierarchical and associative relationships, directs users’ attention, and especially in information products, facilitates comprehension through the clear presentation of information (Gabriel-Petit & Petit, 2004). Good visual interface design must have the consistency between slides in order contributes greatly to the usability consistency to their user interfaces. 2.5 Problem of Electronic Teaching Presentation Wynn (1996) has stated that the negative comments from the survey with the respondents who experienced electronic presentation as below: i. Slide design is very often poor, with too many colors, too much clip-art and type size either far too large or too small. ii. Having to have the room darkened made it very difficult to stay awake, particularly for part-time students attending evening classes. iii. Far too many slides with no way of knowing how many there were in total. iv. The slides became monotonous and even where video was used; the quality was often so poor that it wasn't worthwhile. One student commented that she would rather watch the video than have snippets integrated into PowerPoint. v. Whilst over eighty percent of the students preferred the electronic presentation, nearly every one of them found that there were aspects that they didn't like. vi. The students felt that lectures where electronic presentations were not used were less professional, although some conceded that these lectures 23 were often more enjoyable because the lecturer created interest in other ways. Sweller (2007) from the University of New South Wales, Sydney Australia who developed the cognitive load theory has claimed that the use of the PowerPoint presentation has been a disaster. He added it is effective to speak to a diagram, because it presents information in a different form. However, it is not effective to speak the same words that are written, because it is putting too much load on the mind and decreases your ability to understand what is being presented. There are a number of the problems of electronic teaching presentation caused by the insufficient skills of the instructors. The instructors are either inadequate of the knowledge on visual design of the electronic presentation or the lack of the technique to conduct a class with technology confidently. 2.6 Learning Style With the shift from an instructional to a learning paradigm, there is growing acceptance that understanding the way students learn is the key to educational improvement. To achieve a desired learning outcome, one should provide teaching and counseling interventions that are compatible with the students’ learning styles. Thus, ‘learning style’ is a concept that is important not only in shaping teaching practices, but also in highlighting issues that help administrators and instructors to think more deeply about their roles in facilitating student learning. Before discussion about the learning style, let’s have a look on what is learning. According to Zuber-Skerritt (1992), he stated that learning is a process as well as an outcome. Learning styles can be defined as a set of cognitive, emotional, characteristic and physiological factors that serve as relatively stable indicators of 24 how a learner perceives, interacts with, and responds to the learning environment (Keefe, 1979). A student’s style of learning, if accommodated, can result in improved attitudes toward learning and an increase in thinking skills, academic achievement, and creativity (Irvine & York, 1995). Fielding (1994) told us that an understanding of learning styles is a necessary component in the groundwork of emancipator pedagogy. A learning style is the method of learning particular to an individual that is presumed to allow that individual to learn best. It has been proposed that teachers should assess the learning styles of their students and adapt their classroom methods to best fit each student's learning style. There are several types of learning style would be discuss in this section including Dunn & Dunn’s Three Basic Learning Styles, Honey and Mumford Learning Style, Howard Gardner’s Multiple Intelligence, and Kolb’s Learning Style. 2.6.1 Dunn & Dunn’s Three Basic Learning Styles Despite the wide range of learning models, the three basic perceptual learning styles as described by Dunn & Dunn are visual, verbal and kinesthetic or tactile. Dunn and Dunn (1978) developed a comprehensive model dealing with environmental, emotional, sociological, physical, and psychological learning style elements and claimed that these elements could provide information directly to teaching strategies. Dunn & Dunn (1978) described the visual learners relate to the most effectively to visual displays like written information, notes, diagrams and pictures. They tend to prefer sitting at the front of the classroom to avoid visual obstruction, to have a clear view of the instructors when they are speaking so that they can see the body language and facial expression. Visual learners often prefer to take detailed 25 notes to absorb information. They learn best by writing down key points, and visualizing what they learn. They follow written instructions better than oral ones. Auditory learners relate most effectively to verbal lectures, discussions and by listening to what others have to say. Written information may have little meaning until it is verbalized or read aloud. Auditory learners like participating in class discussions and debates, as well as discussing ideas verbally. They would rather listen to a lecture than read the material in a textbook. They are good in making speeches and presentations. Kinesthetic or tactile learners learn through moving, doing and touching. Kinesthetic learners learn best through a hands-on approach. They may be considered hyperactive, take frequent breaks and may become distracted by their need for activity and exploration. In learning, they skim through learning materials to get a gist of the content before settling down to read it in detail. They enjoy working with their hands. 2.6.2 Honey and Mumford Learning Style Honey & Mumford (1982) developed a model of learning styles by linking the different stages of Kolb’s cycle to produce a model of four descriptions of learning. The four types of learners are called activists, reflectors, theorists and pragmatists. Activists are those involve themselves fully without bias to new experiences. They are open-minded, enthusiastic; constantly thriving for new challenges but are bored with implementation and long-term consolidation. They would enjoy learning through games, competitive teamwork tasks and role-plays. In other words, activists who those are ‘hands-on’ learners and prefer to have a go and learn through trial and error. 26 Reflectors prefer to step back to ponder and observe others before taking action. They are in general cautious, may be perceived as indecisive and tend to adopt a low profile. The reflector prefers learning activities that are observational (like carrying out an investigation) and give allowance to ponder upon. Or, reflectors are ‘tell me’ learners and prefer to be thoroughly briefed before proceeding. Theorists adapt and integrate information in a step-by-step logical way. They prefer to maximize certainty and feel uncomfortable with subjective judgments, lateral thinking and anything flippant. The theorist prefers activities that explore the interrelationship between ideas and principles. The theorists have been declared as ‘convince me’ learners because they want reassurance that a project makes sense. Pragmatists are keen to try out ideas, theories and techniques to see if they work in practice. They are essentially practical, down-to-earth people, like making practical decisions, act quickly on ideas that attract them and tend to be impatient with open-ended discussions. The pragmatist prefers learning activities which are as close as possible to direct work experience. Pragmatists are ‘show me’ learners and want a demonstration from an acknowledged expert. It is generally agreed that a combination of different types of learners will make an effective team in an organization. In discussing an issue, the most likely question the reflector will pursue is why it is important; the theorist, in contrast, will be interested in what it is all about; the pragmatist will be concerned with how it can be applied in the real world; the activist will be keen to know what if they were to apply it here and now. 27 2.6.3 Howard Gardner's Multiple Intelligences Gardner’s Multiple Intelligences theory focuses on the content of learning. The seven intelligences are Linguistic or Verbal, Spatial or Visual, Bodily Kinesthetic, Logical or Mathematical, Musical, Interpersonal, and Intrapersonal. While the first three learning styles conform to the basic perceptual learning styles as described by Dunn & Dunn, the inclusion of all seven intelligences are conceived as a more holistic approach to learning in the real world as shown in the Table 2.1. Table 2.1: Howard Gardner’s Multiple Intelligences with the capability and perception Intelligence type Linguistic Capability and Perception words and language Logical-Mathematical logic and numbers Musical music, sound, rhythm Bodily-Kinesthetic body movement control Spatial-Visual images and space Interpersonal other people's feelings 2.6.4 Kolb’s Learning Style Kolb's learning theory sets out four distinct learning styles (or preferences), which are based on a four-stage learning cycle. In this respect Kolb's model is particularly elegant, since it offers both a way to understand individual people's different learning styles, and also an explanation of a cycle of experiential learning that applies to us all. Kolb includes this 'cycle of learning' as a central principle his experiential learning theory, typically expressed as four-stage cycle of learning, in which immediate or concrete experiences provide a basis for 'observations and reflections'. These observations and reflections are assimilated and distilled into abstract concepts producing new implications for action which can be 'actively tested' in turn creating new experiences. 28 Kolb says that ideally this process represents a learning cycle or spiral where the learner 'touches all the bases', such as a cycle of experiencing, reflecting, thinking, and acting. Immediate or concrete experiences lead to observations and reflections. These reflections are then assimilated (absorbed and translated) into abstract concepts with implications for action, which the person can actively test and experiment with, which in turn enable the creation of new experiences. Kolb's model therefore works on two levels - a four-stage cycle: 1- Concrete Experience (CE), 2- Reflective Observation (RO), 3- Abstract Conceptualization (AC), 4- Active Experimentation (AE) and a four-type definition of learning styles. Each representing the combination of two preferred styles, rather like a two-by-two matrix of the four-stage cycle styles, as illustrated below table 2.2. Table 2.2: Kolb’s Learning Style If you are AE and CE then you are a Doer (Accommodator) Concrete Experience and Active Experimentation If you are RO and AC then you are a Thinker (Assimilation) Reflective Observation and Abstract Conceptualization If you are RO and CE then you are a Watcher (Diverger) Reflective Observation and Concrete Experience If you are AE and AC then you are a Feeler (Converger) Active Experimentation and Abstract Conceptualization The converger's dominant learning abilities are Abstract Conceptualization (AC) and Active Experimentation (AE). This person's greatest strength lies in the practical application of ideas. A person with this style seems to do best in those situations like conventional intelligence tests where there is a single correct answer or solution to a question or problem. This person's knowledge is organized in such a way that through hypothetical-deductive reasoning this person can focus it on specific problems. Research on this style of learning shows that Converger's are relatively unemotional, preferring to deal with things rather than people. They tend to 29 have narrow technical interests, and choose to specialize in the physical sciences. This learning style is characteristic of many engineers. The diverger has the opposite learning strengths of the converger. This person is best at Concrete Experience (CE) and Reflective Observation (RO). This person's greatest strength lies in imaginative ability. This person excels in the ability to view concrete situations from many perspectives. This style has been labelled as Diverger because a person with this style performs better in situations that call for generation of ideas such as a "brainstorming" idea session. Research showed that Divergers are interested in people and tend to be imaginative and emotional. They have broad cultural interests and tend to specialize in the arts. This style is characteristic of individuals from humanities and liberal arts backgrounds. Counselors, organization development specialists and personnel managers tend to be characterized by this learning style. The Assimilator's dominant learning abilities are Abstract Conceptualization (AC) and Reflective Observation (RO). This person's greatest strength lies in the ability to create theoretical models. This person excels in inductive reasoning and in assimilating disparate observations into an integrated explanation. This person, like the converger, is less interested in people and more concerned with abstract concepts, but is less concerned with the practical use of theories. For this person it is more important that the theory be logically sound and precise; in a situation where a theory or plan does not fit the "facts," the Assimilator would be likely to disregard or re-examine the facts. As a result, this learning style is more characteristic of the basic sciences and mathematics rather than the applied sciences. In organizations this learning style is found most often in the research and planning departments. The Accommodator has the opposite learning strengths of the Assimilator. This person is best at Concrete Experience (CE) and Active Experimentation (AE). This person's greatest strength lies in doing about carrying out plans and experiments 30 and involving oneself in new experiences. This person tends to be more of a risktaker than people with the other three learning styles. This person has been labelled as Accommodator because this person tends to excel in those situations where one must adapt oneself to specific immediate circumstances. In situations where a theory or plan does not fit the "facts," this person will most likely discard the plan or theory. This person tends to solve problems in an intuitive trial and error manner, relying heavily on other people for information rather than on one's own analytic ability. The Accommodator is at ease with people but is sometimes seen as impatient and "pushy." This person's educational background is often in technical or practical fields such as business. In organizations people with this learning style are found in "action-oriented" jobs often in marketing or sales." 2.6.4.1 The Strength of Kolb’s Learning Style According to Healey and Jenkins (2000), there is a number of the strength of Kolb’s learning Style as shown below. i. provides ready pointers to application; ii. directs us to ensure that a range of teaching methods are used in a course; provides a theoretical iii. rationale for what many of us already do as teachers and then points us as to how to improve on that practice (in particular ensuring effective links between theory and application); iv. makes explicit the importance of encouraging our students to reflect and providing them with feedback to reinforce their learning; v. support us in developing a diverse aware classroom; vi. makes us aware of the way in which different learning styles have to be combined for effective learning; vii. can be readily applied to all areas of the discipline; viii. can be used by individuals and course teams; and 31 ix. can be applied widely from a single classroom session to a whole degree programme. 2.7 Research on Learning Style in Teaching and learning The Centre for research on Learning and Teaching in University of Michigan has stated reason to incorporate an understanding of learning styles in teaching and learning. Susan & Linda (1998) stated that the current teaching practices assume students as an empty vessel and role of instructors is to fill them with knowledge. However, research on student learning suggested the metaphor of dialogue is more appropriate in that it emphasizes the interactive, cooperative, relational aspect of teaching and learning (Tiberius, 1986). Furthermore, the students are diverse not only in terms of gender, age, ethnic, nationality and cultural background, but also in terms of learning styles. Therefore, it is important to determine the students’ learning style in order to make teaching and learning interactively. As it has been mentioned in the earlier part, the technology came in to the education, one of the technology that has been used widely in the lecture is electronic teaching presentation. This is clearly shown when Donna et al. (2005) stated that many large university lectures incorporate PowerPoint into the curriculum. Due to the widely used presentation, there is a number of researches being carried out to take in learning style of the students as part of their findings. Many of the students surveyed experienced electronic presentations in several classes and were able to compare the different methods used by different lecturers. A summary of some of their comments follows (Wynn, 1996): i. Slide design is very often poor, with too many colors, too much clip-art and type size either far too large or too small. ii. Having to have the room darkened made it very difficult to stay awake, particularly for part-time students attending evening classes. 32 iii. Far too many slides with no way of knowing how many there were in total. iv. Whilst it was good to have advance access to the teaching materials (some lecturers published the whole semester's slides in a book prior to the first class), it created a fairly static and packaged feel to the class. v. The advance access to the slides created the opportunity to formulate intelligent questions, but there was often no time in which to ask them in class. vi. The slides became monotonous and even where video was used; the quality was often so poor that it wasn't worthwhile. One student commented that she would rather watch the video than have snippets integrated into PowerPoint. vii. Whilst over eighty percent of the students preferred the electronic presentation, nearly every one of them found that there were aspects that they didn't like. viii. The students felt that lectures where electronic presentations were not used were less professional, although some conceded that these lectures were often more enjoyable because the lecturer created interest in other ways. ix. One hundred percent of the students recognized the fact that electronic presentations were unbeatable when demonstrating or explaining facets of computing software. x. Eighty percent of the lecturers commented on the convenience and time and money saving elements of using electronic overheads, but conceded that, as with acetate overheads, there was a danger of "recycling" lectures by simply changing the date at the bottom. xi. Both students and lecturers acknowledged that there was not enough time to provide the opportunity for students to articulate, interact and reflect. 33 2.8 Conclusion In this chapter, the researcher had overviewed the use and problems of electronic teaching presentation. All these information would be applied during the construction of questionnaire and the analysis of the findings. 34 CHAPTER 3 RESEARCH METHODOLOGY 3.1 Introduction This chapter focused on the research methodology. The researcher discussed about the method used to construct each section of the questionnaire and the steps should be taken in each phase of research procedure. Furthermore, the researcher studied the sampling technique used to determine the sample of research. Further discussion on the research instrument and its’ validity and reliability has been carried out. Finally, the researcher looked into the method to process and analyse the data collected. Then, the conclusion can be made based on the findings of the research in order to accomplish the research objectives. 3.2 Research Design A research design is a plan, structure and strategy of investigation so conceived as to obtain the answer for research questions (Kerlinger, 1986). A research study is to be completed by operationalizing the variables so they can be measured, selecting the sample of interest to study, collecting data to be used as a basis for testing hypothesis, and analyzing the results (Thyer,1993). Generally, there are two approaches to carry out a research which include qualitative and quantitative. According to Bandolier (2007), qualitative research is used to explore and understand people's beliefs, experiences, attitudes, behavior and interactions. It generates non- numerical data. On the other hand, quantitative 35 research refers to the research which generates numerical data or data that can be converted into numbers. Quantitative research approach is an objective, formal systematic process in which numerical data findings. It describes, tests, and examines cause and effect relationships (Burns & Grove, 1987), using a deductive process of knowledge attainment (Duffy, 1985). In this research, quantitative research has been used. The research design has been described in Table 3.1. Table 3.1: Research design according to the data being collected Data being collected Quantitative research design The most annoying about electronic teaching presentation specifically for delivery methods and visual design Survey through the distribution of among the final year students questionnaire. The final year students’ preferences on the visual design of electronic teaching presentation The learning styles among the final year students based on Kolb’s Learning Style The relationship between final year Analysis on the data collected through students’ learning style and their survey using questionnaire. preferences on the visual design of electronic teaching presentation. 3.3 Research Procedure Several steps have been taken in order to make this research a success. As the usage of electronic presentation increased tremendously in the educational field, the researcher would like to find out some ideas to detail the students’ preferences on the electronic teaching presentation. At the beginning, the researcher collected some general ideas on this topic; then, the researcher discovered some articles about the most annoying about electronic teaching presentation. The most annoying about 36 electronic teaching presentation became part of the findings in this research. Meanwhile, student-centred teaching strategies are no longer the new thing in educational field. With the analysis on the students’ learning styles, the researcher would like to find out is there any the relationship between the students’ learning style and their preferences on the visual design of electronic teaching presentation. The decision has been made to target final year students of Faculty of Education in Universiti Teknologi Malaysia as respondents in this research. For the construction of the research instrument, the items have been constructed based on the research objectives and also the consideration on the background of targeted respondents. There are several resources have been taken to construct the research instruments. Some of the items are taken from the previous research papers such as the items to find out the students’ learning style according to the Kolb’s Learning Style. Besides that, there are some items adapted from the related topic readings and they have been modified to be part of the research instruments in this research. Some of the items have been written based on the information from the related topics readings and researcher’s own experiences. A pilot study has been carried out to measure the reliability and validity of the research instruments. There are 10 students from the population who involved in the pilot study. The questionnaire has been modified to achieve better reliability and validity based on the Cronbach’s alpha value. The total number of population has been obtained from the Faculty of Educational in Universiti Teknologi Malaysia. The questionnaires have been distributed to the respondents. The questionnaires have been distributed in several ways due to the large number of respondents. Part of them were distributed at the beginning of lecture and collected at the end of the lecture. Some of them were distributed to the respondents and they answered and gave back spontaneously. Some of the respondents brought the questionnaires and gave them back on the next meeting. After all, all the collected data have been keyed in and processed by using software namely Statistical Package for the Social Science (SPSS) version 13. SPSS helps to analyze the data in the form of figure. All of the research procedures have 37 been summarize in Table 3.2. With these, the researcher drew out the conclusion of this research. Table 3.2: Research implementation Month Task January - March Determine the research objective and the targeted respondents. April- June Construct the research instrument. July Conduct the pilot study and modify the questionnaire. August Distribute the questionnaire (actual research). September Analyze the data collected. October Complete the final report according to the findings. 3.4 Population and Sample A population is the total possible of the group being studied (Wilson, 2000). Burns and Grove (2001) stated population as all of the subjects which fulfil the criteria for inclusion in a study. In this research, the population refers to the final year students from Faculty of Education in Universiti Teknologi Malaysia which is taking courses minor computer. There are seven courses minor in computer offered by Universiti Teknologi Malaysia which include as below: a) Bachelor of Science and Education (Islam) – SPI b) Bachelor of Science and Computer with Education (Chemistry) – SPK c) Bachelor of Science and Education (TESL- Teaching English as Second Language) – SPL d) Bachelor of Science and Computer with Education (Physics) – SPP e) Bachelor of Science and Education (Science) – SPN f) Bachelor of Science and Education (Sport Science) – SPS g) Bachelor of Science and Computer with Education (Mathematics) – SPT 38 The respondents have been chosen with the reason they have better experience in the instructors’ electronic teaching presentations. In addition, most of them are taking the courses minor in computer so they have the basic about the visual design of digital application such as electronic teaching presentation. The basic computer subjects have been included in their curriculum such as Technology in Teaching and Learning and Graphic, Animation, Audio, Video and Digital Technology. Sampling is the process of making a selection of the sample of study (Burn & Grove, 2001). However, the sample taken must represent the population. According to Will (2000), the sample must be representative of the population to generalize from the sample to the population and the safest way to ensure that it is representative is to use a random selection procedure. Stratified sampling is a procedure for selecting a sample that includes identified subgroups from the population in the proportion that they exist in the population. This method can be used to select equal numbers from each of the identified subgroups if a comparison between subgroups is important. Stratified random selection has been used which the sample is divided into subgroups. In this research, the sample is divided to subgroup according to their courses. Besides that, proportional sampling is used in combination with stratified sampling. Proportional sampling (Van Dalen, 1979) provides the researcher a way to achieve even greater representativeness in the sample of the population. This is accomplished by selecting individuals at random from the subgroup in proportion to the actual size of the group in the total population. There are 235 students as our targeted respondents. According to the Krejcie and Morgan (1970), at least 142 students are needed as the sample of this research. The actual number of t sample in this research is 150 students. With the above mentioned stratified and proportional sampling, proportional allocation has been 39 done on each of courses in order to obtain a representative sample as shown in the Table 3.3. Table 3.3: The number of final year students as the sample of the research according to the courses taken Courses Number of Percent for Sample Actual population group (%) needed sample 50 21 30 32 49 21 30 31 37 16 23 24 29 12 17 18 24 10 14 15 23 10 14 15 23 10 14 15 235 100 142 150 Bachelor of Science and Computer with Education (Mathematics) – SPT Bachelor of Science and Education (Islam) – SPI Bachelor of Science and Education (TESL- Teaching English as Second Language) – SPL Bachelor of Science and Education (Science) – SPN Bachelor of Science and Education (Sport Science) – SPS Bachelor of Science and Computer with Education (Physics) – SPP Bachelor of Science and Computer with Education (Chemistry) – SPK Total 40 3.5 Research Instrument Quantitative approach has been used in this research. Surveys are used to obtain information about people’s beliefs, attitudes, opinions and interests (Abrahamson, 1992). Burns and Grove (1993) have defined quantitative approach as a systematic process in which numerical data are utilized to obtain information about the phenomenon. Questionnaires have been distributed to collect the data. The research instruments have been constructed according to the research objectives. Most of the research items are close-ended questions. This is due to the data would be analysed descriptively in order to generalise the findings of this research. Table 3.4 shows the items in the questionnaires according to the criteria. In this research, there are four sections namely Section A, Section B, Section C and Section D. There are 2 items in Section A concern on the respondents’ background. A total of 20 questions in Section B are equally divided into two parts which help to determine the most annoying about electronic teaching presentation especially for the visual design and the delivery method. On the other hand, Section C items focus on the students’ preferences on the visual design of electronic teaching presentation with 18 items. In Section D, there are 18 items on students’ learning style. Table 3.4: The number of item according to the sections Section Criteria Number of item A Respondents’ background 2 B The most annoying about electronic teaching 20 presentation C The students’ preferences on the visual design of 18 electronic teaching presentation D Students’ Learning style 18 41 3.5.1 Respondents’ Background The first section of the questionnaire determined the respondents’ background. The respondents have to choose their gender and write their courses. The data on the respondent’s background is important during the sampling. The sampling technique has been used is stratified and proportional sampling. These two items are suggested by the researcher due the needs of the research objective. 3.5.2 The Most Annoying about Electronic Teaching Presentation There are two parts in this section. The first part of Section B in the questionnaire studied on the most annoying about electronic teaching presentation in the perspective of visual design. The latter part investigated on the deliver method of the instructors. The respondents are requested to arrange the most annoying about electronic teaching presentation on the visual design perspective as shown in Table 3.5. Most of these items are edited from a previous survey from Paradi (2004) in the article of Survey Shows How to Stop Annoying Audiences with Bad PowerPoint. The same instruction is given for the most annoying about electronic teaching presentation on the deliver method perspective as shown in Table 3.6. Most of these items are created by researcher with own experiences and some readings. Table 3.5: The research instrument on the most annoying about electronic teaching presentation on the visual design perspective Item Annoying Things 1 2 3 4 5 6 Text so small I couldn't read it Full sentences instead of bullet points Slides hard to see because of colour choice Moving/flying text or graphics Annoying use of sounds Overly complex diagrams or charts Rank 42 Item 7 8 9 10 Annoying Things No flow of ideas - jumped around too much Too many fonts used Graphic images that did not fit the topic of the slide Poor quality video or audio segment Rank Table 3.6: The research instrument on the most annoying about electronic teaching presentation on the deliver method perspective Item Annoying Things 1 2 3 4 5 6 7 8 9 10 3.5.3 Rank No clear purpose of presentation The instructor reads slides to you The instructor does not have eye contact with audience The instructor speaks in monotone The instructor’s voice is undertone (not loud enough) The instructor static in one fixed position The instructor never ask any question The instructor asks you to read the slides yourself The instructor speaks something else which is not related to the presentation The instructor does not show the presentation slide using the slide show mode The Students’ Preferences on the Visual Design of Electronic Teaching Presentation In this section, 5-point Likert Scale has been used as shown in Table 3.7 to determine the students’ preferences on the visual design of electronic teaching presentation as shown in Table 3.8. These items have been created by the research with own experiences, discussion with lecturer and the readings about the visual design of articles. The visual design of electronic teaching presentation has been detailed in the preferred background, multimedia elements and the layout of the electronic presentation. For the multimedia, the elements have included text, graphic, audio and animation. 43 Table 3.7: The Likert Scale Scale Agreement Abbreviation 1 Strongly Disagree SDA 2 Disagree DA 3 Undecided (Neither agree nor disagree) U 4 Agree A 5 Strongly Agree SA Table 3.8: The research instrument to determine the students’ preferences on the visual design of electronic teaching presentation Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Criteria I prefer bright and striking colour such as red and yellow. I prefer the presentation with image background. I prefer text as the main element to deliver the content of presentation. I prefer serif font such as Times New Roman, Garamond and Georgia. I prefer simple san-serif font such as Arial, Tahoma and Verdana. I like the effect and transition of text during the presentation. I prefer image/picture as the main element to deliver the content of presentation. I prefer presentation using illustration graphic such as clipart and cartoons. I prefer presentation using realistic photo (real image). I prefer audio/sound as the main element to deliver the content of presentation. I like to have background music during the presentation. I like to hear the responding sound such as mouse-over the links or click on the links. I prefer presentation showing animation/video as the main element to deliver the content. I like to see the animation in presentation although it is not related to the content. I prefer the text on the left and the image/graphic on the right than the text on the right and the image/ graphic on the left. I prefer the text on the top of the image/graphic than the text at bottom of image/graphic. I prefer one point in a slide than all the points in a slide. I prefer the title is always on top of slides than at the bottom of slides. 44 From Table 3.8 shown above, item 1 and 2 are to test on the background of the electronic teaching presentation specifically on the colour choices and the images. Item 3-14 refer to the multimedia elements integrated in the electronic teaching presentation. Item 3 – 6 refer to the visual design in terms of the text which include the font face preferred by students. Item 7 – 9 detail in the graphic element which include the types of image used in electronic teaching presentation. Item 10 -12 refer to the audio elements in the electronic teaching presentation. Item 13 – 14 are about the animation or video used in the presentation. Item 15 – 18 refer to the layout of the presentation. 3.5.4 Students’ Learning Style Kolb’s Learning Style (Loo, 1997) has been chosen as a guideline for this research to find out the students’ learning style. Kolb referred learning style into four stages as: concrete experience (CE), reflective observation (RO), abstract conceptualization (AC) and active experimentation (AE). The sample has been requested to choose the best one of the two statements given in each item. Each of the statement represents either AE or RO for Part 1 as shown in Table 3.9; either AC or CE for Part 2 as shown in Table 3.10. There are two parts of question in this section. Each part has nine items. Table 3.9: The research instruments on learning style for active experimentation (AE) and reflective observation (RO) Part 1 1 (AE) – I often produce off-the-cuff ideas that at the first might seem silly or half- baked. (RO) – I am thorough and methodical. 2 (AE) – I am normally the one who initiates conversations. (RO) – I enjoy watching people. 3 (AE) – I am flexible and open-minded. (RO) – I am careful and cautious. 45 Part 1 4 (AE) – I am happy to have a go at new things. (RO) – I draw up lists up possible courses of actions when starting a new project. 5 (AE) – I like to try new and different things without too much preparation. (RO) – I investigate a new topic or process in depth before trying it. 6 (AE) – I like to get involved and to participate. (RO) – I like to read and observe. 7 (AE) – I am loud and outgoing. (RO) – I am quiet and somewhat shy. 8 (AE) – I make quick and bold decision. (RO) – I make cautious and logical decisions. 9 (AE) – I speak slowly, after thinking. (RO) – I speak fast, while thinking. Table 3.10: The research instruments on learning style for abstract conceptualization (AC) and concrete experience (CE) Part 2 1 (AC) – I ask probing questions when learning a new subject. (CE) – I am good at picking up hints and techniques from other people. 2 (AC) – I am rational and logical. (CE) – I am practical and down to earth. 3 (AC) – I plan events down to the last detail. (CE) – I like realistic but flexible plans. 4 (AC) – I like to know the right answers before trying something new. (CE) – I try things out by practicing to see if they work. 5 (AC) – I analyze reports to find the basic assumptions and inconsistencies. (CE) – I rely upon others to give me the basic gist of reports. 46 Part 2 6 (AC) – I prefer working alone. (CE) – I enjoy working with others. 7 (AC) – Others would describe me as serious, reserved and formal. (CE) – Others would describe me as verbal, expressive and informal. 8 (AC) – I use facts to make decisions. (CE) – I use feelings to make decisions. 9 (AC) – I am difficult to get to know. (CE) – I am easy to get to know. The total number of AE, RO, AC and CE would be calculated. The greater number in each part would be deliberated to categorize the students’ learning style based on the scoring table as shown in Table 3.11. In other words, each preference (high score) from the two above parts is used to determine students’ learning style. Some simple explanations have been provided for the each learning styles as shown in Table 3.12. These items are taken from the Learning Styles by Clark (2000). Table 3.11: The Kolb’s learning style If you are AE and CE If you are RO and CE then you are a Doer then you are a Watcher (Accommodator) (Diverger) Concrete Experience and Reflective Observation and Active Experimentation Concrete Experience If you are RO and AC If you are AE and AC then you are a Thinker then you are a Feeler (Assimilation) (Converger) Reflective Observation and Active Experimentation and Abstract Conceptualization Abstract Conceptualization 47 Table 3.12: Learner categories according to the Kolb’s Learning Style No Learner Explanation 1 Doer - carry out plans and experiments and adapt to immediate (Accommodator) circumstances. Watcher - view situations from many perspectives and rely heavily (Diverger) upon brainstorming and generation of ideas. Thinker - use inductive reasoning and have the ability to create (Assimilator) theoretical models. Feeler - rely heavily on hypothetical-deductive reasoning. 2 3 4 (Converger) 3.6 Reliability and Validity/ Pilot Study Reliability is “the degree of consistency or dependability with which an instrument measures the attributes it is designed to measure” (Uys & Basson, 1994). Validity defines as the degree to which the instrument measures what it is intended to measure (Talbot et al., 1996). Brink and Wood (2001) referred the validity to the measurement of data as it would be used in answering the research questions. Cronbach's alpha is the most common form of internal consistency reliability coefficient (Garson, 2008). Garson (2008) stated that alpha equals zero when the true score is not measured at all and there is only an error component; alpha equals 1.0 when all items measure only the true score and there is no error component. With these, a pilot study has been carried out with 10 respondents which are from the homogeneity population for this research. They included one student from SPL, one student from SPN, three students from SPS and five students from SPT. The data collected from the pilot study was then being processed to obtain the Cronbach's alpha. 48 According to Garson (2008), alpha value should be at least .70 or higher to retain an item in an "adequate" scale. In this research, the Cronbach’s alpha value is 0.41 for 20 items from the Section C of the questionnaire which are being tested. Therefore, the first item and third item had been deleted from this questionnaire to increase the Cronbach’s alpha value. Table 3.13 showed the value of Cronbach’s alpha when certain item has been deleted. The new Cronbach’s alpha value is 0.719. Therefore, there are only 18 items in Section C. On the other hand, the Cronbach’s alpha value of Section D is 0.754, so all the items from this section are remained. Table 3.13: Cronbach’s Alpha value for items in Section C from questionnaire Scale Mean if Item Deleted Scale Variance if Item Deleted Corrected ItemTotal Correlation Cronbach's Alpha if Item Deleted question1 66.00 29.111 -.483 .608 question2 66.00 20.000 .145 .393 question3 66.30 29.789 -.639 .582 question4 65.00 22.889 .220 .395 question5 65.80 27.289 -.766 .506 question6 66.60 22.489 .099 .402 question7 64.50 22.722 .135 .397 question8 65.50 19.167 .420 .312 question9 64.80 18.400 .829 .254 question10 65.20 21.511 .697 .352 question11 64.90 22.322 .290 .381 question12 65.70 17.122 .834 .210 question13 66.30 16.011 .623 .204 question14 66.70 18.900 .331 .326 question15 65.60 22.044 .073 .410 question16 65.90 19.211 .553 .297 question17 65.50 23.833 -.088 .428 question18 66.20 22.844 .235 .393 question19 65.20 19.067 .628 .287 question20 65.20 25.511 -.322 .481 3.7 Data Analysis Data analysis refers to the process to determine how the data collected can be analysed and evaluated by using the research instrument in the questionnaire through the correct and appropriate methods. This is to make sure the findings apposite with 49 the research objectives and then to answer the research questions. A quantitative research has been conducted to analyse the data by using the categories with figures. According to Kennedy (2000), data is measured in numbers for quantitative research. Wegner (2002) stated that there is a need to organize, summarize and extract the essential information contained within this data for communication to management when large volumes of data have been gathered from a variety of sources. This is the role of descriptive statistics. It aims to identify the essential characteristics of a random variable and produce a profile of its behavior. All the data collected would be analyzed using SPSS. Each analysis on specific section would be included in the further discussion. 3.7.1 Analysis on Demography The respondents’ background would be analyzed by summarise them according to their gender and courses taking. Table 3.14 showed the example of the analysis table for the number and percentage of respondents according to gender. The respondents would be categorised according to their courses in Table 3.15. Table 3.14: The number and percentage of respondents according to gender Gender Number of respondent Percentage Male Female Total Table 3.15: The number and percentage of respondents according to the courses Courses SPI SPK SPL Number of respondent Percentage 50 Courses Number of respondent Percentage SPN SPP SPT SPS Total 3.7.2 Analysis on the Most Annoying about Electronic Teaching Presentation The analysis on the most annoying about electronic teaching presentation would be done by calculating the frequency and percentage of each item. The result specifically on visual design perspective obtained would be used to construct a frequency table as shown in Table 3.16. For the delivery method, the result would be shown in the other frequency table, Table 3.17. The most frequent item which has been chosen as the first among all other items would be determined as the most annoying about electronic teaching presentation. In other words, the frequency of certain item which has been chosen as the first on the arrangement list would be counted to determine the most annoying about electronic teaching presentation. Table 3.16: The research instrument on the most annoying about electronic teaching presentation on the visual design perspective Item Annoying Things 1 2 3 4 5 6 7 8 9 10 Text so small I couldn't read it Full sentences instead of bullet points Slides hard to see because of colour choice Moving/flying text or graphics Annoying use of sounds Overly complex diagrams or charts No flow of ideas - jumped around too much Too many fonts used Graphic images that did not fit the topic of the slide Poor quality video or audio segment Frequency Percentage 51 Table 3.17: The research instrument on the most annoying about electronic teaching presentation on the deliver method perspective Item Annoying Things 1 2 3 4 5 6 7 8 9 10 3.7.3 Frequency Percentage No clear purpose of presentation The instructor reads slides to you The instructor does not have eye contact with audience The instructor speaks in monotone The instructor’s voice is undertone (not loud enough) The instructor static in one fixed position The instructor never ask any question The instructor asks you to read the slides yourself The instructor speaks something else which is not related to the presentation The instructor does not show the presentation slide using the slide show mode Analysis on the Students’ Preferences on the Visual Design of Electronic Teaching Presentation For the students’ preferences on the visual design of electronic teaching presentation, Likert scale has been used for eighteen items involved. As a result, the researcher would determine the mean and standard deviation of each item as shown in Table 3.18. Table 3.18: Analysis on the data for the students’ preferences on the visual design of electronic teaching presentation Item 1 Criteria I prefer bright and striking colour such as red and yellow. 2 I prefer the presentation with image background. 3 I prefer text as the main element to deliver the content of presentation. Mean SD 52 Item 4 Criteria I prefer serif font such as Times New Roman, Garamond and Georgia. 5 I prefer simple san-serif font such as Arial, Tahoma and Verdana. 6 I like the effect and transition of text during the presentation. 7 I prefer image/picture as the main element to deliver the content of presentation. 8 I prefer presentation using illustration graphic such as clipart and cartoons. 9 I prefer presentation using realistic photo (real image). 10 I prefer audio/sound as the main element to deliver the content of presentation. 11 I like to have background music during the presentation. 12 I like to hear the responding sound such as mouse-over the links or click on the links. 13 I prefer presentation showing animation/video as the main element to deliver the content. 14 I like to see the animation in presentation although it is not related to the content. 15 I prefer the text on the left and the image/graphic on the right than the text on the right and the image/ graphic on the left. 16 I prefer the text on the top of the image/graphic than the text at bottom of image/graphic. 17 I prefer one point in a slide than all the points in a slide. 18 I prefer the title is always on top of slides than at the bottom of slides. Mean SD 53 3.7.4 Analysis on Students’ Learning Style As it has been mentioned earlier, Kolb’s Learning Style has been chosen as the guideline to determine the students’ learning style. The respondents would be categorised into four groups of learner according to their preferences’ learning style as shown in Table 3.19. Table 3.19: Analysis on the students’ learning style No Learner Number of respondent 1 Doer (Accommodator) 2 Watcher (Diverger) 3 Thinker (Assimilator) 4 Feeler (Converger) Percentage Total 3.7.5 Analysis on the Relationship between Students’ Learning Style and Their Preferences on the Visual Design of Electronic Teaching Presentation Carl (2008) has defined nominal scale as a measurement scale in which numbers are assigned to attributes of objects or classes of objects solely for the purpose of identifying the objects. Student’ learning style has been classified as nominal scale due to the definition of nominal scale. Students’ preference on visual design of electronic is interval scale. Elene and Seaman (1997) stated that some considerations must be observed when treating Likert scale as interval. There must be “intervalness” in the attribute of the data. It means that the data must have continuous sense of measurement; the assigned numbers are not merely for the sake of labelling, such as the numbers used in nominal scale data. Due to the measurements scale determined, Eta in SPSS has been used to check on the relationship between students’ learning style and their preferences on the visual design of electronic teaching presentation. According to the SPSS 16.0 guidebook 54 (2007), nominal scale by interval scale would be measure using Eta. Eta is a coefficient of nonlinear association or in other words, Eta indicates the degree of relationship between two variables even if the relationship is nonlinear (David Garson, 2008). Eta squared represents the proportion of the variance of the dependent variable that is explained b the independent variable. Values for Eta squared can range from 0 to 1. To interpret the strength of Eta squared values the following guidelines can be used (Cohen, 1988) as in Table 3.20. Table 3.20: The interpretation of Eta squared values 3.8 Value of Eta squared Relationship 0.01 Small 0.06 Moderate 0.14 Large Conclusion In this chapter, the method to analyse the data has been well-planned. The coming chapter would report the findings of the research according to the methods have been determined. 55 CHAPTER 4 DATA ANALYSIS AND RESULT 4.1 Introduction In this chapter, the data obtained from the distribution of questionnaire would be analysed according to the methods that have discussed in the previous chapter. The analysis would be started from the descriptive analysis on the respondents’ background. The next procedure is the analysis on the frequency for the most annoying about electronic teaching presentation. The mean and standard deviation for the item using Likert scale which is specifically on the students’ preferences on the visual design of electronic teaching presentation would be calculated. The researcher would categorise the students according to their learning style in order identify is there any relationship between final year students’ learning style and their preferences on the visual design of electronic teaching presentation. 4.2 Result of Questionnaire A total of 230 questionnaires have been distributed but there are only 195 questionnaires returned. There are only 150 questionnaires which have been completed correctly. 45 questionnaires have errors in Section B which include the items on the most annoying about electronic teaching presentation. The errors happened when the respondents simply numbered the items in state of arrange them 56 from the most annoying to the less annoying in electronic teaching presentation. 150 set of completed questionnaires are just adequate in this research. 4.3 Respondents’ background The responses that have been analysed are from 150 respondents. There are two items on the respondents’ background. From Table 4.1, the respondents have been analysed according to their gender. Among the respondents, thirty of them are male which is equal to 20% of all the respondents and the rest are female (80%). Table 4.1: The number and percentage of respondents according to gender Gender Number of respondent Percentage (%) Female 120 80 Male 30 20 Total 150 100 * N= 150 respondents Besides that, the respondents have been grouped according to their courses as shown in Table 4.2. Twenty-one percents of the respondents are taking SPS, twenty percents are taking SPI, sixteen percents are taking SPL, and twelve percents are taking SPN. Three courses included SPK, SPP, SPT have the same percentage, ten percents each. Table 4.2: The number and percentage of respondents according to their courses Courses Number of respondent Percentage (%) SPT 32 21 SPI 31 21 SPL 24 16 SPN 18 12 SPS 15 10 57 Courses Number of respondent Percentage (%) SPP 15 10 SPK 15 10 Total 150 100 * N= 150 respondents 4.4 Data Analysis on The Most Annoying about Electronic Teaching Presentation The results of the data analysis on the most annoying about electronic presentation are shown in Table 4.3 and Table 4.4. These tables are divided according to the details of electronic teaching presentation which included its visual design and the delivery method used. Table 4.3 shows the most annoying about electronic teaching presentation on the visual design with the value of frequency and percentage. As shown, the most annoying about the visual design of electronic teaching presentation is item 1 with 43 votes (28.7%). The least value of mode is item 6 with 5 votes (3.3%). Table 4.3: The frequency and percentage on the most annoying about electronic teaching presentation on the visual design perspective Item 1 2 8 3 9 Annoying Things Text so small I couldn't read it Full sentences instead of bullet points Too many fonts used Slides hard to see because of colour choice Graphic images that did not fit the topic of the slide 5 Annoying use of sounds 4 Moving/flying text or graphics 7 No flow of ideas - jumped around too much 10 Poor quality video or audio segment 6 Overly complex diagrams or charts * N= 150 respondents Frequency 43 24 17 16 11 10 10 7 7 5 Percentage (%) 28.7 16.0 11.3 10.7 7.3 6.7 6.7 4.7 4.7 3.3 58 For the most annoying about electronic teaching presentation on the delivery method perspective, the result showed in Table 4.4. The highest frequency value is 32 for item 2 (21.3%). Item 6 has the smallest frequency value, 1(0.7%). Table 4.4: The frequency and percentage on the most annoying about electronic teaching presentation on the deliver method perspective Item Annoying Things 2 1 5 The instructor reads slides to you No clear purpose of presentation The instructor’s voice is undertone (not loud enough) 4 The instructor speaks in monotone 8 The instructor asks you to read the slides yourself 3 The instructor does not have eye contact with audience 7 The instructor never ask any question 9 The instructor speaks something else which is not related to the presentation 10 The instructor does not show the presentation slide using the slide show mode 6 The instructor static in one fixed position * N= 150 respondents 4.5 Frequency 32 27 22 Percentage (%) 21.3 18.0 14.7 18 12 12 18 11 9 8 4 1 7.3 6.0 5.3 2.7 0.7 Data Analysis on Students’ Preferences on the Visual Design of Electronic Teaching Preferences As it has been mentioned in the previous chapter, 5-point Likert Scale has been used to determine the students’ preferences on the visual design of electronic teaching presentation. Therefore, the values of mean and standard deviation have been chosen to analyse the students’ preferences. The visual design of electronic teaching presentation has been detailed in the preferred background, multimedia elements and the layout of the electronic presentation. For the multimedia elements, the elements have included text, graphic, audio and animation. 59 Table 4.5 shows the mean and standard for the students’ preferences on the background of electronic teaching presentation. There are 2 items for this portion and both of the items have low mean values. Item 2 has a higher mean value, 3.11. Item 1 has a lower mean value, 2.33. Table 4.5: Mean and standard deviation for the students’ preferences on the background of electronic teaching presentation Item Criteria Mean SD 2 I prefer the presentation with image background. 3.11 1.177 1 I prefer bright and striking colour such as red and 2.33 1.153 yellow. * N= 150 respondents The mean and standard deviation for the students’ preferences on the multimedia elements being used in the electronic teaching presentation are showed in Table 4.6. There are four items for this portion, each of them has mean value lower than 4. The highest mean value, 3.70 come is item 7. The lowest mean value, 3.23 is item 10. Table 4.6: Mean and standard deviation for the students’ preferences on the multimedia elements of electronic teaching presentation Item 7 Criteria I prefer image/picture as the main element to deliver the Mean SD 3.70 1.022 3.51 1.060 3.40 1.187 3.23 1.026 content of presentation. 13 I prefer presentation showing animation/video as the main element to deliver the content. 3 I prefer text as the main element to deliver the content of presentation. 10 I prefer audio/sound as the main element to deliver the content of presentation. * N= 150 respondents 60 Item 4– 6 refer to the visual design in terms of the text which included the font face preferred by students. The data analysis on the students’ preferences on the text of electronic teaching presentation has been done using the mean and standard deviation of each item as it is showed in Table 4.7. Item 5 has the highest mean value among the three items, 4.04. The lowest mean value, 2.81 goes to item 4. Table 4.7: Mean and standard deviation for the students’ preferences on the text of electronic teaching presentation Item 5 Criteria I prefer simple san-serif font such as Arial, Tahoma and Mean SD 4.03 .912 3.44 1.111 2.81 1.180 Verdana. 6 I like the effect and transition of text during the presentation. 4 I prefer serif font such as Times New Roman, Garamond and Georgia. * N= 150 respondents Item 8 and 9 detail to the graphic element which include the types of image used in electronic teaching presentation. Again, the researcher determined the mean and standard deviation of them as shown in Table 4.8. Item 9 has 3.83 as the mean value higher than the item 8 with mean value 3.59. Table 4.8: Mean and standard deviation for the students’ preferences on the image of electronic teaching presentation Item Criteria Mean SD 9 I prefer presentation using realistic photo (real image). 3.83 .862 8 I prefer presentation using illustration graphic such as 3.59 1.011 clipart and cartoons. * N= 150 respondents Table 4.9 shows the mean and standard deviation for the students’ preferences on the audio elements being integrated in the electronic teaching presentation. Both two items for the audio elements in the electronic teaching 61 presentation show a lower mean value which are lower than 3. Item 12 has higher mean value, 2.94 as it was compared to item 11 with 2.70 as the mean value. Table 4.9: Mean and standard deviation for the students’ preferences on the audio of electronic teaching presentation Item Criteria 12 I like to hear the responding sound such as mouse-over Mean SD 2.94 1.242 2.70 1.151 the links or click on the links. 11 I like to have background music during the presentation. * N= 150 respondents Table 4.10 shows the mean and standard deviation for the students’ preferences on the animation or video elements being used in the electronic teaching presentation. Item 14 is the only item about the animation or video used in the presentation. This item has 2.77 as the mean value as shown in Table 4.10. Table 4.10: Mean and standard deviation for the students’ preferences on the animation of electronic teaching presentation Item Criteria 14 I like to see the animation in presentation although it is Mean 2.77 SD 1.245 not related to the content. * N= 150 respondents Table 4.11 shows the mean and standard deviation for the students’ preferences on the layout of electronic teaching presentation. These included item 15 to 18 which referred to the layout of the presentation. The item obtained the highest mean value, 4.11 is item 18. The item with the lowest mean value, 3.20 is item 16. 62 Table 4.11: Mean and standard deviation for the students’ preferences on the layout of electronic teaching presentation Item 18 Criteria Mean I prefer the title is always on top of slides than at the SD 4.11 .824 bottom of slides. 17 I prefer one point in a slide than all the points in a slide. 3.49 .918 15 I prefer the text on the left and the image/graphic on the 3.39 .897 3.20 .976 right than the text on the right and the image/ graphic on the left. 16 I prefer the text on the top of the image/graphic than the text at bottom of image/graphic. * N= 150 respondents 4.6 Students’ Learning Style For the students’ learning style, the related data has been analysed according to the procedure based on the scoring table showed in Table 3.11. The sample is then categorised into four groups. These four groups are namely doer, watcher, thinker, and feeler. Table 4.12 shows the frequency table with the number and percentage of the respondents according to the four groups. The highest percentage of learner group goes to feeler which is 32 %. The following group is thinker with 28% and watcher with 22%. The least percentage is doer, only 18%. Table 4.12: The frequency table for the students’ learning style No Learner 1 Feeler (Converger) 48 32 2 Thinker (Assimilator) 42 28 3 Watcher (Diverger) 33 22 4 Doer (Accommodator) 27 18 150 100 Total * N= 150 respondents Number of respondent Percentage (%) 63 4.7 The Relationship between Final Year Students’ Learning Style and Their Preferences on the Visual Design of Electronic Teaching Presentation To determine whether there is any relationship between final year students’ learning style and their preferences on the visual design of electronic teaching presentation, the researcher has to find out the Eta value in SPSS as it is planned in chapter 3. Table 4.13 shows the value of Eta is 0.166 and Eta Squared is 0.028. From the Table 3.20, this value indicated small relationship between these two variables. Table 4.13: The data analysis on the relationship between final year students’ learning style and their preferences on the visual design of electronic teaching presentation Student preferences * learning style 4.8 Eta Eta Squared .166 .028 Conclusion The data analysis has covered all of the instruments in the questionnaire according to the research questions. The description has covered all the data obtained for each section. In the next chapter, the researcher has furthered the discussion on each of the section and finally concluded them. 64 CHAPTER 5 DISCUSSION, SUGGESTION AND CONCLUSION 5.1 Introduction In this chapter, the researcher would include further discussion about the data obtained and suggestions recommended for further research. At the beginning, the researcher started from the analysis on the most annoying about electronic teaching presentation. Then, the researcher proceeded with the analysis on the students’ preferences on the visual design of electronic teaching presentation. Then, the researcher would discuss about the relationship between final year students’ learning style and their preferences on the visual design of electronic teaching presentation. Besides that, some references from other research or readings would be in order to support the discussion has been made. 5.2 The Most Annoying about Electronic Presentation The results of the data analysis on the most annoying about electronic presentation are shown in Table 4.3 and Table 4.4. These result tables are divided according to the details of electronic teaching presentation which included its’ visual design and the delivery method being used. 65 Table 4.3 shows the most annoying about electronic teaching presentation on the visual design is item 1 (text so small I couldn't read it) with 28.7% of students’ first choices and followed by the item 2 (full sentences instead of bullet points) with 16.0% of students’ selection. The students’ also found that too many fonts used (11.3%) and slides hard to see because of the colour choice (10.7%) are listed at the third and fourth for the most annoying about electronic teaching presentation on visual design perspective. For the most annoying about electronic teaching presentation on the delivery method perspective, the results of analysis can be referred to Table 4.4. 21.3% students chose item 2 (the instructor reads slides to you). 18.0% of the students chose item 1(no clear purpose of presentation) as the most annoying about electronic teaching presentation on the delivery method perspective. 14.7% of the students select item 5 (the instructor’s voice is undertone (not loud enough)) as their first choice. Paradi (2004) carried out a survey on the audience perspective on PowerPoint presentations in September 2003 with 159 respondents to determine the most annoying about the PowerPoint presentations that they see. Each of the respondents selected the top three annoying elements from a list of elements and then asked for extra items in a free-form question. The top things that audiences found annoying about bad PowerPoint presentations are as below: i. The speaker read the slides to us (60.4%) ii. Text so small I couldn't read it (50.9%) iii. Full sentences instead of bullet points (47.8%) iv. Slides hard to see because of colour choice (37.1%). According to a study from Think outside the Slide, the respondents had selected the top three things that annoy them about bad PowerPoint presentations as the following (Aaron, 2008): i. The speaker read the slides to us (67.4%) ii. Full sentences instead of bullet points (45.4%) iii. Text so small I couldn't read it (45.0%). 66 From the findings of this research and other studies, the lecturers are advised to choose the suitable font size which is easy to read by the students. Health Science Center at Houston Interactive Video, University Of Texas (2002) has suggested to use font sizes in the range of 28 to 32 points because anything smaller may not be readable from the back of the room. They added to recommend 32 point fonts, because this size is the most appropriate for video or web transmission as instructors might spread out the presentation material through web. Besides that, students preferred to have the key word or main point in the slides rather than the whole sentences with explanation as it has shown in the research findings. The instructors should take some actions to reprocess their presentation materials in order to encourage students’ interest to learn. Other than that, instructors should not choose to have too many fonts in a presentation. The emphasis on certain content can be done by bold, italic or coloured it (Splane, 2006). Student also complained that slides are hard to see because of the colour choice. Therefore, the instructors should have contrast between the background and the content by using the concept light on dark or dark on light (Splane, 2006). For the deliver method, instructors carried out active discussion instead of reading out the slides. When the students do nothing besides learning, they will feel bored and feel like the content of presentation seems unrelated to them. The trends are going into the student-centred teaching and learning, therefore the instructors should involve the students in the teaching and learning process. On the other hand, the instructors should state clearly the purpose of presentation. It is advisable to state the learning objectives at the very beginning of the presentation as it can be as some general ideas for the students about the lesson they would follow. The instructors have to take the surrounding condition of the presentation into consideration as well. Some students stated the most annoying about electronic teaching presentation is the instructors’ voice was undertone (not loud enough). Therefore, instructors must make sure their voices are loud enough 67 and can project to be heard clearly in the whole classroom. If the room is too big, the instructors should consider the use of microphone. 5.3 Students’ Preferences on the Visual Design of Electronic Teaching Preferences The researcher has used 5-point Likert Scale to determine the students’ preferences on the visual design of electronic teaching presentation. The visual design of electronic teaching presentation has been detailed in the preferred background, multimedia elements and its layout. Table 4.5 shows the students’ preferences on the background of electronic teaching presentation. The result showed that the students preferred image background than the bright and striking colour background such as red and yellow. For the multimedia elements used in the electronic teaching presentation, the result of analysis is shown in Table 4.6. The multimedia elements included text, graphic/ image, audio and animation/video. Generally, the students agreed to integrate the multimedia elements in the electronic teaching presentation. The students chose image or picture as the main element preferred to deliver the content of presentation with the mean value 3.70. The list is then followed by animation or video as the main element preferred by the students to deliver the content of presentation with the mean value 3.51. The mean value of text element is 3.40 compare to the audio or sound element which has 3.23 as the mean value. The data analysis on the students’ preferences on the text of electronic teaching presentation is shown in Table 4.7. From the data analysis, the students preferred simple san-serif font such as Arial, Tahoma and Verdana than the serif font such as Times New Roman, Garamond and Georgia. The effect and transition of text during the presentation obtained 3.44 as the mean value. 68 The researcher has detailed the graphic element into the types of image used in electronic teaching presentation. The students like both presentation using realistic photo (real image) with mean value 3.83 and also presentation using illustration graphic such as clipart and cartoons with mean value 3.59. This is due to they do not have a great difference between their mean values. Table 4.9 shows the data analysis for the students’ preferences on the audio elements being used in the electronic teaching presentation. Both items for the audio elements in the electronic teaching presentation show a low mean value which is lower than 3. These showed that the students do not like to hear the responding sound such as mouse-over the links or click on the links and background music during the presentation. The data analysis for the students’ preferences on the animation or video elements being used in the electronic teaching presentation is shown in Table 4.10. The item with mean value 2.77 indicated that the students do not preferred the integration of animation which is not related to the content in presentation. The instructors should avoid integrating animation which is not related to the lesson. Table 4.11 shows the mean and standard deviation for the students’ preferences on the layout of electronic teaching presentation. The item obtained the highest mean value, 4.11 is “I prefer the title to be always on top of the slides than at the bottom.” The item with the lowest mean value, 3.20 is “I prefer the text to be on the top of the image/graphic than at bottom.” This indicates that the students do not keen on the placement of the combination of text and graphic. Multimedia resources can be used to develop active learning by allowing the user to be an active learner (Baharuddin Aris, 1999). These are corresponding to the finding from this research as the students agree to integrate the multimedia element included text, graphic/ image, audio and animation/video in the electronic teaching 69 presentation with mean value at least 3.23. As the results showed the respondents have chose image or picture as the main element preferred to deliver the content of presentation with the highest mean value, Alley and Neeley (2005) advocate use of visual evidence, such as a picture or a graph, rather than bulleted text. Doumont (2005) also supports using visual elements, pointing out that visual language enhances a presenter’s message, rather than competing against his or her oral communication. Vanderbilt Center for Teaching (2008) has stated that sans serif fonts are better than serif fonts. They have reasoned that serif fonts have small embellishments or lines at the base of each letter and these embellishments make it easier to follow a line of text on the printed page, but they are a distraction on a screen. Therefore, the instructors should select a sans serif font (like Helvetica or Arial) instead of a serif font (like Times New Roman) for electronic teaching presentation. Hence, the students preferred the san serif font due to the easiness to read the content. Instructors should help the students by writing the titles to the slides especially for those slides with visual elements (Mackiewicz, 2008). There is a research suggested that complete sentences used as titles and stating a main point enhance audience recall of information (Alley, 2006). Besides that, Farkas (2005) advocates using title slides throughout presentations. Therefore, the result of this study indicated the students would prefer the title on the top of each slides. Blokzijl and Naeff’s study is one of few to examine viewers’ preferences for PowerPoint slide design, and it leads students’ opinions of PowerPoint presentation design into the process by which they design their presentations. Blokzijl and Naeff’s (2004) examined students’ perceptions of PowerPoint presentations and found that good layout/legibility and use of diagrams, pictures, and graphs were two design elements that students appreciated most. 70 5.4 Data Analysis on Students’ Learning Style For the students’ learning style, the respondents have been categorised into four groups. These four groups namely doer, watcher, thinker, and feeler. Table 4.12 shows the frequency table with the number and percentage of the respondents according to the four groups. The highest percentage of learner group is feeler (converger) with 32 %. The following group is thinker (assimilator) with 28% and then watcher (diverger) with 22%. The least percent group is doer (accommodator) with 18%. The finding indicated that final year students from Faculty of Education are varies in their learning style. There are four types of learners. The students would have their own preferences to learn. Watchers view situations from many perspectives and rely heavily upon brainstorming and generation of ideas. Thinkers use inductive reasoning and have the ability to create theoretical models. Feelers rely heavily on hypothetical-deductive reasoning. Doers carry out plans and experiments and adapt to immediate circumstances. The research carried out by Haley and Smith (2003) showed the students from University of Southampton have different preferences in their learning style. They used Honey and Mumford’s Inventory and their finding showed the distribution of students according to their learning style as following: Activist (30.28%), Theorist (14.68%), Reflector (40.37%), Pragmatist (5.50%) and mixed preference (9.17%). Learning styles are individual preferences and tendencies that influence learning (Smith, 1982). There can be a strong relationship between learning styles and attitudes towards learning, including motivation to learn, involvement in learning activities, attitudes towards instructors, and self-efficacy (Johnson & Johnson, 1978). Therefore, learning styles may be an important variable that influences the effectiveness of teaching and learning. 71 Knox (1977) added that efforts to change attitudes and modify the affective domain are more likely to be successful if learning methods take into account different learning styles. Therefore, knowledge of their preferred learning styles in any given situation thus needs to be determined to ensure the use of appropriate learning methods. Learning methods that provide for a variety of learning styles will help towards achieving this goal, since they will automatically cater for different types of learners. With this result, the discussion would be proceeded to the analysis the relationship between the between final year students’ learning style and their preferences on the visual design of electronic teaching presentation. 5.5 The Relationship between Final Year Students’ Learning Style and Their Preferences on the Visual Design of Electronic Teaching Presentation. The Eta value in SPSS has been used to determine whether there is any relationship between final year students’ learning style and their preferences on the visual design of electronic teaching presentation. The value of Eta is 0.166 and Eta squared is 0.028. This showed that there was a weak relationship between final year students’ learning style and their preferences on the visual design of electronic teaching presentation. This relationship pointed out the instructors should not design and produce electronic teaching presentation based on their own preferences solely. They have to consider the students’ learning style as students tend to have a preference for one learning style over another. Instructors should provide a student-centred learning environment because the students can learn and achieve better when they learn according to their learning preferences. 72 5.6 Summary In the previous section, the discussion has been done based on the data obtained. All these data have been analysed according to the research objectives. The findings showed the three most annoying about electronic teaching presentation on the visual design arranged respectively are the text small in size which cannot be read, full sentences instead of bullet points and too many fonts used. On the other hand, the three most annoying about electronic teaching presentation on delivery method arranged respectively are the instructors read the slide to the students, no clear purpose of presentation and the instructors’ voice was undertone (not loud enough). In the following part, the researcher determined that students agreed to the use of the multimedia elements such as text, graphic/ image, audio and animation/video. However, they preferred image/ graphics among the four elements. Students liked image background than the bright plain colour background of presentation. They preferred san-serif font type than the serif font type. They preferred to have the title to be always on top of the slides than at the bottom. The students’ learning style preferred was feeler (converger) with 32%. Finally, the relationship between the final year students’ learning style and their preferences on the visual design of electronic teaching presentation has been determined using its’ Eta value 0.166. This indicated there is weak relationship between the learning style and the visual design of electronic presentation. 5.7 Implication of Research Finding With the findings obtained, this research looks forward to be able to cause some impact on the instructors in their teaching and learning skills especially on the electronic teaching presentation for both the visual design and also the delivery method. The instructors might have some basic ideas on the students’ preferences on the visual design of electronic teaching presentation. The visual design of electronic teaching presentation has been detailed in the preferred background, multimedia 73 elements and the layout of the electronic presentation. With this, instructors can improve their electronic teaching presentation in terms of visual design. Each student is different and has been grouped according to their preferred learning style. As it has found there was relationship between the learning style and the visual design of electronic presentation. Therefore, the instructors can adapt their presentation according to the dominant learner in their class. With this, the students’ achievement can be improved as it is stated that students’ academic performance can increase when methods of instruction match the learning styles and cognitive styles of individual students (Entwistle & Ramsden, 1983; Messick, 1976; Sperry, 1972). 5.8 Research Suggestion According to the findings of the research, there are some suggestions would be recommended to the instructors in order to improve the electronic teaching presentation for both the visual design and the delivery method. i. The font type preferred by the students is san serif with the appropriate size at least 18-point and above. Please use not more than two type of font face in a presentation. The emphasis on certain content can be done by bold, italic or highlight them. ii. The students preferred the visual such as graphic and image than other multimedia elements. iii. The students preferred to have electronic teaching presentation with image background rather than the colour background. The instructors should make sure the contrast of the colour between the background and the content. iv. The instructors should avoid any audio or sound effect or the background music in the presentation. v. The instructors should prevent to integrate the animation or video which is not related to the content of lesson into the electronic teaching presentation. vi. The students preferred consistent layout and the title of the presentation is on the top of each slide. 74 vii. The instructors should show the keyword or main point only in their presentation. The explanation should be discussed instead of putting everything inside the slide and read them out. viii. The instructors should make sure that the all the students can hear his/her voice. ix. The presentation is better to start from the learning objectives in order to let the students be clear on the purpose of presentation. 5.9 Suggestion For Further Research With the experience gained throughout the process to complete this research, there are some recommendations would be discussed below as some advices to expand the research or to conduct other future research on the related topics. This was due to the presentation is always needed as a systematic medium to communicate and sharing one’s idea, information even knowledge with others. As the usage of internet is widely used in education, the future research can enclose the characteristics of the presentation with both synchronous education and asynchronous education. Besides that, the researcher can also compare the use of the presentation between the instructors to teach their lesson and the students to present their assignment. Besides that, this research used only questionnaire as the research instrument. Further research can be done through qualitative research by using other instruments such as ethnography, fieldwork, participant observation and action research. Besides that, one might include the respondents from the first year, second year and third year undergraduate students. With this, new objective can be targeted to determine the trend of the students’ learning style and learning experience with their preferences on the design of electronic teaching presentation. The scope of the 75 respondents also can be enlarged to compare the students from different faculties in Universiti Teknologi Malaysia. 5.10 Conclusion This research determined the students’ preferences on the electronic teaching presentation in order to achieve the research objectives. The findings of this research can be used as a guideline to help the instructors to improve their electronic teaching presentation. Therefore, the researcher hopes it leads to the contribution in the educational technology. 76 REFERENCE Aaron (2008). Five Ways to Fix Text-Heavy Slides Using Graphics. Retrieved August 21, 2008, from http://blog.smartdraw.com/archive/2008/07/11/5ways-to-fix-text-heavy-slides-with-graphics.aspx Albers, Michael, J., Mazur, Mary, B., and Mazur, B. (2003). Content and Complexity: Information Design in Technical Communication, Lawrence Erlbaum Associates. Alley, M., Schreiber, M., Ramsdell, K., and Muffo, J. (2006). How the Design of Headlines in Presentation Slides Affects Audience Retention. Technical Communication. 53(2), 225-234. Alley, M., and Neeley, K. A. (2005). A case for sentence headlines and visual evidence. Technical Communication. 52, 417–426. Anderson, W. and Sommer, B. (1997). Computer-based lectures using PowerPoint. The Technology Source. Retrieved March 25, 2008, from http://ts.mivu.org/default.asp? show=article&id=1034. Anderson, W. and Sommer, B. (1997). Computer-based lectures using PowerPoint. Retrieved March 25, 2008, from http://ts.mivu.org/default.asp? show=article&id=503 77 Baharuddin Aris (1999). The Use of Information Technology in Education: Using an Interactive Multimedia Courseware Package to Upgrade Teachers’ Knowledge and Change Their Attitudes. An Interactive Multimedia Doctoral Thesis Produced in the CD-ROM Format Bandolier (2007). Qualitative and Quantitative Research. Retrieved July 20, 2008, from http://www.medicine.ox.ac.uk/bandolier/booth/glossary/qualres.html Benson, C., Elman, A., Nickell, S., and Colin, Z. R.(2000). GNOME Human Interface Guidelines. Retrieved March 25, 2008, from http://developer.gnome.org/projects/gup/hig/1.0/layout.html Blokzijl, W. and Naeff, R. (2004). The instructor as stagehand: Dutch student responses to PowerPoint. Business Communication Quarterly. 67, 70–77. Brink, P. and Wood, M. (2001). Basic steps in planning nursing research from question to proposal. Sudbury, MA: Jones and Bartlett Publishers. Brinkley, A., Dessants, B., Flamm, M., Fleming, C., Forcey, C., and Rothschild E.. (1999). The Chicago Handbook for Teachers: A Practical Guide to the College Classroom. The University of Chicago Press. USA. Bryant, S. M. and Hunton, J. E. (2000). The Use of Technology in the Delivery of Instruction: Implications for Accounting Educators and Education Researchers. Issues in Accounting Education l. 15(1), 129-162. Burns, N., and Grove, S.K. (1987). The practice of research, conduct, critique, and utilization. Philadelphia: Saunders. Burns, N. and Grove, S. K. (1996). Understanding Nursing Research. New York: Brown and Benchmark. 78 Burns, N., and Grove, S. K. (2001). The practice of nursing research (4th Ed.). Philadelphia: W. B. Saunders Co. Schwarz, C. J. (2008). Scale of Measurement. Retrieved August 21, 2008, from http://www.stat.sfu.ca/~cschwarz/Stat-201/Handouts/node5.html Cook, D. M. (1998). The Power of PowerPoint. Nurse Educator . 23(4), 5. Cooper, A. and Robert, M. (2003). Reimann: About Face 2.0: The Essentials of Interaction Design. Wiley. Corno, L., and Snow, R.E. (1986). “Adapting Teaching to Individual Differences Among Learners” M. C. Wittrock(ed), Handbook of Research on Teaching,( 3rd ed). Macmillan and Co, New York. Donna, J. C., Stephen, K. J. and Tracy, E. T. ( 2005). Tablet PCs: A. Educational Aid For Lecture-based Survey Meterology Courses. University of Illinois. Doumont, J. (2005). The cognitive style of PowerPoint: Slides are not all evil. Technical Communication, 52, 64–70. Duffy, M.E. (1985). Designing research the qualitative –quantitative debate. Journal of Advanced Nursing. 11(3), 225-232. Dunn, R., and Dunn, K. (1978). Teaching Students Through Their Individual Learning Styles: A Practical Approach. Reston Publishing. Easterby, R., and Zwaga, H. (1984). Information design: The design and evaluation of signs and printed material. London: John Wiley and Sons. Finkelstein, E. (2000). PowerPoint and the Future of Education. Retrieved August 24, 2008, from http://www.presentation-pointers.com/showarticle/ articleid/386/ 79 Entwistle, N. and Ramsden, P. (1982). Understanding student learning. New York: Nichols Publishing Co. Farkas, D. K. (2005). Explicit structure in print and on-screen documents. Technical Communication Quarterly, 14, 9–30. Feitcher, J.D. (1991). Effectiveness and cost of interactive videodisc instruction in defense training and education. New York: Multimedia Review. Felder, R. M. and Brent, R. (2005). Understanding Student Differences. Journal of Engineering Education. 94(1), 57-72. Felker, D.B., Pickering, F., Charrow, V.D., Holland, V.M. and Redish, J.C. (1981). Guidelines for Document Designers. Document Design Project, American Institutes for Research, Washington, D.C. Fielding, M. (1994). Valuing difference in teachers and learners: building on Kolb's learning styles to develop a language of teaching and learning. The Curriculum Journal. 5(3),393-417. Gabriel-Petit, P. and Petit, R. (2004). Interaction Design. Retrieved August 21, 2008, from http://www.spiritsoftworks.com/services/ixd.htm Gantt, P. A. (1998). "Maximizing Multimedia for Training Purposes" The Technology Source, November. Retrieved August 21, 2008, from http://ts.mivu.org/default.asp?show=article&id=1034. Garson, G. D. (2008). Nominal-by-Interval Association- Eta, the Correlation Ratio. Retrieved July 25, 2008, from http://faculty.chass.ncsu.edu/garson/PA765/eta.htm Garson, G. D. (2008). Reliability Analysis. Retrieved July 20, 2008, from http://www2.chass.ncsu.edu/garson/pa765/reliab.htm 80 Grabe, M., Christopherson, K., and Douglas, J. (2005). Providing introductory psychology students access to online lecture notes: the relationship of note use to performance and class attendance. Journal of Education Technology Systems. 33(3), 295-308. Harrison, A. (1999). Power Up! Stimulating your Students with PowerPoint. Learning and Leading With Technology. 26 (4), 6-9. Healey, M. & Jenkins, A. (2000). Kolb's Experiential Learning Theory and Its Application in Geography in Higher Education. Journal of Geography. 99, 185-195. Haley, V. and Smith, C.F. (2003). An investigation into the learning styles of University of Southampton medical School entrants and outcomes of first year primary BM exams. University of Southampton. Honey, P. & Mumford, A. (1982). Manual of Learning Styles. London: P. Honey. Hunt, N. and Tyrrell, S. (2001). Stratified Sampling. Retrieved July 20, 2008, from http://www.coventry.ac.uk/ec/~nhunt/meths/strati.html Irvine, J.J. and York, D.E. (1995). ‘Learning Styles and Culturally Diverse Students: A Literature Review’. In Handbook of Research on Multicultural Education. James A. Banks (Ed.). New York: Simon & Schuster Macmillan, 484–97. Jacobson, R. (2000). Information Design: The Emergence of a New Profession. MIT Press. 15. Jensen, R. E. and Sandlin, P. (1991). Why do it? Advantages and dangers of new ways of computer-aided teaching/instruction. San Antonio, TX: Department of Business Administration, Trinity University. 81 Johnson, D. and Johnson, R. (1998). Cooperative learning and social interdependence theory. In R. Scott (Ed). Theory and Research on Small Groups. New York: Plenum Press. Keefe, J.W. (1989). Learning Style Profile Handbook: Accommodating Perceptual, Study and Instructional Preferences, Vol. II. Reston, VA: National Association of Secondary School Principals. Kennedy, M. B. (2000). Signal-Processing Machines at the Postsynaptic Density. Science Magazine Volume 290. Retrieved July 8, 2008, from http://www.sciencemag.org/cgi/content/abstract/290/5492/750?ijkey=38c376 bca44714940b5a198a79451c52a1c88072&keytype2=tf_ipsecsha Kerlinger, F. N. (1986). Foundations of Behavioral Research (3rd ed). Forth Worth, TX: Holt, Rinehart and Winston. Key, J. P. (1997). Research Design in Occupational Education. Retrieved July 8, 2008, from http://www.okstate.edu/ag/agedcm4h/academic/ aged5980a/5980/newpage15.htm Kruse, K. (2004). What are "Synchronous" and "Asynchronous" Training? Retrieved August 21, 2008, from http://www.e-learningguru.com/ articles/art1_7.htm Knox, A. B. (1977). Adult Development and Learning. San Francisco : Jossey-Bass Inc. Publishers. Kolb, D. (1981). Learning Style Inventory. Boston, MA: McBer & Company. Krejcie, R. V. and Morgan, D. W. (1970). Determining sample size for research activities. Educational and Psychological Measurement.30, 607-610. 82 Kristof, R. and Satran, A. (1995). Interactivity by Design. Adobe Press. Retrieved August 21, 2008, from http://www.uottawa.ca/academic/cut/options/Jan_97/ Jan_97/opts_ress_interactivity.htm Lewis, G. (2002). PowerPoint for Teaching and Learning. Centre for Academic Practice. Loo, R. (1997). Using Kolb's Learning Style Inventory (LSI 1985) in the classroom, Proceedings of the Association of Management 15(1), 47-51. Mackiewicz, J.O. (2008). Comparing PowerPoint Experts’ and University Students’ Opinions about PowerPoint Presentations. Baywood Publishing Co., Inc. Mason, R. and Hlynka, D. (1998). PowerPoint in the Classroom: What is the Point? Educational Technology. 45-48. Messick, S. and Associates (1976). Individuality in learning. San Francisco: JosseyBass. Oblinger, D. (1991). Introduction to multimedia in instruction. Maximizing multimedia: A how-to-session for faculty. Unpublished manuscript distributed during training, Dallas County Community College District at Dallas. Courtesy of PBS Adult Learning Satellite Service. Paradi, D. (2003). Survey Shows How to Stop Annoying Audiences with Bad PowerPoint. Retrieved August 20, 2008, from http://www.communicateusingtechnology.com/articles/pptsurvey_article.htm Paradi, D. (2004). Survey Shows How to Stop Annoying Audiences With Bad PowerPoint. Retrieved August 21, 2008, from http://www.indezine.com/ideas/davesurvey.html 83 Parks, R. P. (1999). Macro Principles, PowerPoint, and the Internet: Four years of the Good, the Bad, and the Ugly. Journal of Economic Education.200-209. Ptaszynski J. G. (1997). PowerPoint as a technology enhancement to traditional classroom activities. The Technology Source. Retrieved August 21, 2008, from http://ts.mivu. org/default.asp?show=article&id=1034. Sammons, M. C. (1997). Using PowerPoint Presentations in Writing Classes. The Technology Source. Retrieved August 21, 2008, from http://technologysource.org/article/using_powerpoint_presentations_in_writin g_classes/ Smith, R.M. (1982). Learning how to learn: Applied theory for adults. Englewood Cliffs, NJ: Prentice Hall. Stice, J.E. (1987). Using Kolb’s Learning Cycle to Improve Student Learning. Engineering Education. 77(5), 291–296. Splane, M.(2006).PowerPoint Presentation Advice. Retrieved September 1, 2008, from http://www.cob.sjsu.edu/splane_m/PresentationTips.htm Sperry, L. (1972). Learning performance & individual differences: essays and readings. Glenview, Illinois: Scott, Foresman & Co. Starr, L. (2000). PowerPoint – Creating Classroom Presentations. Education World. Retrieved August 25, 2008, from http://www.educationworld.com/a_tech/tech/tech013.shtml Susskind, J. E. (2005). PowerPoint’s Power in the Classroom: Enhancing Students’ Self-efficacy and Attitudes. Computers & Education. 45(2), 203-215. 84 Sweller, J. (2007). Research points the finger at PowerPoint. Retrieved August 26, 2008, from: http://www.smh.com.au/news/technology/powerpointpresentations-a-disaster/2007/04/03/1175366240499.html Talbot, D. M., Maier, E., and Rushlau, M. (1996). Guess who’s coming to doctoral programs: Factors influencing potential students’ choice doctoral programs in student affairs. College Student Affairs Journal. 16(1), 5-15. Taylor, R. P. (1980). Introduction. In R. P. Taylor (Ed.) The computer in school: Tutor, tool, tutee. 1-10. New York: Teachers College Press. Thyer, B.A. (1993). Single System Research Designs. R.M. Grinnell, Jr (ed.) Social Work Research and Evaluation (4th ed). 94-117. Tufte, E. (2003). PowerPoint is evil. Wired. Retrieved August 20, 2008, from http://www.wired.com/wired/archive/11.09/ppt2.html Uys, H. H. M. & Basson, A. A. 1991. Research Methodology in Nursing. Pretoria: HAUM. University Of Texas Health Science Center at Houston Interactive Video. (2002). Developing Your PowerPoint Presentation. Retrieved September 1, 2008, from http://www.uth.tmc.edu/schools/video/video/develop.htm#fonts Vanderbilt Center for Teaching. (2008). Multimedia Presentations. Retrieved August 20, 2008, from http://www.vanderbilt.edu/cft/resources/teaching_ resources/technology/presentations.htm Vertelney, Arent and Lieberman (1990). Web Interface Design: The Elements of Interface Design. Retrieved October 26, 2006, from: http://www.edtech.vt.edu/edtech/id/interface 85 Waller, R. (1979). Functional Information Design: Research and Practice. Information Design Journal. 1, 43-50. Wegerif, R. (1998). The Social Dimension of Asynchronous Learning Networks. Journal of Asynchronous Learning Networks, 2 (1), 1-16. Wegner, T. (2002). Applied Business Statistics. Methods and Applications. Lansdowne: Juta Gariep. Whitehead, B. (2005). Integrating technology in the classroom makes learning more interactive and dynamic. Retrieved August 21, 2008, from http://www.webconferencing-zone.com/4094-integrating-technology-in-the-classroom.htm Will, G. H. (2000). Quantitative Research Design. Retrieved April 8, 2008, from http://www.sportsci.org/jour/0001/wghdesign.html Wynn, S. (1996). Coming up for A.I.R: How can electronic presentations be effectively incorporated into the teaching environment? Abbott, J. and Willcoxson, L. (Eds). Teaching and Learning Within and Across Disciplines. 185-188. Zuber-Skerritt, O. (1992). Professional Development in Higher Education: A Theoretical Framework For Action Research. London: Kogan Page. 86 APPENDICES 87 Questionnaire Students’ Perception on the Electronic Teaching Presentation This questionnaire focuses on the students’ perception on the electronic teaching presentation especially the undergraduate students from Faculty of Education, Universiti Teknologi Malaysia. Please answer all the questions in this questionnaire. There are FOUR sections. Section A: Respondents’ background Section B: The Most Annoying about Electronic Teaching Presentation Section C: The Students’ Preferences on the Visual Design of Electronic Teaching Presentation Section D: Students’ Learning style Your feedback is precious. Thank you very much for your cooperation and the willingness to complete this questionnaire. This questionnaire was prepared by Lim Siew Huang Faculty of Education Universiti Teknologi Malaysia 88 Section A: General Information Instruction: Please fill in the blanks. Gender: Male / Female Course : _________ Section B: The Most Annoying about Electronic Teaching Presentation Part 1: Visual Design of Electronic Teaching Presentation Instruction: Please rank the following from the most annoying to the less annoying (from 1 to 10) Annoying Things Rank Text so small I couldn't read it Full sentences instead of bullet points Slides hard to see because of colour choice Moving/flying text or graphics Annoying use of sounds Overly complex diagrams or charts No flow of ideas - jumped around too much Too many fonts used Graphic images that did not fit the topic of the slide Poor quality video or audio segment Other annoying things: __________________________________________________________________________ ______________________________________________________________ Part 2: Delivery Method of Electronic Teaching Presentation Instruction: Please rank the following from the most annoying to the less annoying (from 1 to 10) Annoying Things Rank No clear purpose of presentation The instructor reads slides to you The instructor does not have eye contact with audience The instructor speaks in monotone The instructor’s voice is undertone (not loud enough) The instructor static in one fixed position The instructor never ask any question The instructor asks you to read the slides yourself The instructor speaks something else which is not related to the presentation The instructor does not show the presentation slide using the slide show mode Other annoying things: __________________________________________________________________________ ______________________________________________________________ 89 Section C: The Students’ Preferences on the Visual Design of Electronic Teaching Presentation Instruction: Please choose and tick (/) on an appropriate answer for each question. SA = Strongly Agree A =Agree U =Undecided (Neither agree nor disagree) DA =Disagree SDA =Strongly Disagree No 1 2 3 4 5 6 7 8 9 10 Item I prefer bright and striking colour such as red and yellow. I prefer the presentation with image background. I prefer text as the main element to deliver the content of presentation. I prefer serif font such as Times New Roman, Garamond and Georgia. I prefer simple san-serif font such as Arial, Tahoma and Verdana. I like the effect and transition of text during the presentation. I prefer image/picture as the main element to deliver the content of presentation. I prefer presentation using illustration graphic such as clipart and cartoons. I prefer presentation using realistic photo (real image). I prefer audio/sound as the main element to deliver the content of presentation. 11 I like to have background music during the presentation. 12 I like to hear the responding sound such as mouse-over the links or click on the links. I prefer presentation showing animation/video as the main element to deliver the content. I like to see the animation in presentation although it is not related to the content. I prefer the text on the left and the image/graphic on the right than the text on the right and the image/ graphic on the left. I prefer the text on the top of the image/graphic than the text at bottom of image/graphic. I prefer one point in a slide than all the points in a slide. I prefer the title is always on top of slides than at the bottom of slides. 13 14 15 16 17 18 SDA DA U A SA 90 Section D: Students’ Learning style (Based on Kolb’s Learning Style) What kind of learner are you? Kolb refers to these four stages as: concrete experience (CE), reflective observation (RO), abstract conceptualization (AC) and active experimentation (AE). Read each statement carefully. To the left of each statement, write the code that best describes how each statement applies to you. Answer honestly as there are no correct or incorrect answers. It is best if you do not think about each question too long, as this could lead you to the wrong conclusion. PART 1 Place either on an AE or a RO next to the statement below, depending upon which part of the statement mostly closely describes you. 1) _____ (AE) – I often produce off-the-cuff ideas that at the first might seem silly or half-baked. (RO) – I am thorough and methodical. 2) _____ (AE) – I am normally the one who initiates conversations. (RO) – I enjoy watching people. 3) _____ (AE) – I am flexible and open-minded. (RO) – I am careful and cautious. 4) _____ (AE) – I am happy to have a go at new things. (RO) – I draw up lists up possible courses of actions when starting a new project. 5) _____ (AE) – I like to try new and different things without too much preparation. (RO) – I investigate a new topic or process in depth before trying it. 6) _____ (AE) – I like to get involved and to participate. (RO) – I like to read and observe. 7) _____ (AE) – I am loud and outgoing. (RO) – I am quiet and somewhat shy. 8) _____ (AE) – I make quick and bold decision. (RO) – I make cautious and logical decisions. 9) _____ (AE) – I speak slowly, after thinking. (RO) – I speak fast, while thinking. Total of AE s: ______ Total of RO s: _______ The one that has the larger number is your task preference. PART 2 Place either on an AC or a CE next to the statement below, depending upon which part of the statement mostly closely describes you. 1) _____ (AC) – I ask probing questions when learning a new subject. (CE) – I am good at picking up hints and techniques from other people. 2) _____ (AC) – I am rational and logical. (CE) – I am practical and down to earth. 3) _____ (AC) – I plan events down to the last detail. (CE) – I like realistic but flexible plans. 4) _____ (AC) – I like to know the right answers before trying something new. (CE) – I try things out by practicing to see if they work. 5) _____ (AC) – I analyze reports to find the basic assumptions and inconsistencies. (CE) – I rely upon others to give me the basic gist of reports. 6) _____ (AC) – I prefer working alone. (CE) – I enjoy working with others. 7) _____ (AC) – Others would describe me as serious, reserved and formal. (CE) – Others would describe me as verbal, expressive and informal. 91 8) _____ (AC) – I use facts to make decisions. (CE) – I use feelings to make decisions. 9) _____ (AC) – I am difficult to get to know. (CE) – I am easy to get to know. Total of AC s: ______ Total of CE s: _______ The one that has the larger number is your task preference. Scoring procedures: Each preference (high score) from the two above parts is used to determine your learning style: If you are AE and CE If you are RO and CE then you are a Doer (Accommodator) then you are a Watcher (Diverger) Concrete Experience and Reflective Observation and Active Experimentation Concrete Experience If you are RO and AC If you are AE and AC then you are a Thinker (Assimilation) then you are a Feeler (Converger) Reflective Observation and Active Experimentation and Abstract Conceptualization Abstract Conceptualization Note that you learn in All four styles, but you normally learn by starting in and using one style the most. 1. Diverger - view situations from many perspectives and rely heavily upon brainstorming and generation of ideas. 2. Assimilator - use inductive reasoning and have the ability to create theoretical models. 3. Converger - rely heavily on hypothetical-deductive reasoning. 4. Accommodator - carry out plans and experiments and adapt to immediate circumstances. Source: Clark,D (2000). Learning Styles. http:www.nwlink.com/~donclark/hrd/kolb.html/