WHAT IS A MODEL OF TEACHING ? Bruce Joyce & Marsha Weil defined “A model of teaching is a pattern or plan which can be taken up with a view to shape a curriculum or course to select appropriate instructional material and to guide the teacher’s action” “Teaching models are just instructional designs .They describe the process of specifying and producing particular environmental situations which cause the students to interact in such a way that specific changes occur in the behaviour” CHARACTERISTICS Scientific procedure Specification of learning outcome Specification of environment Specification of criterion of performance FUNCTIONS Help in bringing about desirable changes in the behaviour of learners Help in achieving desirable teacher-pupil interaction during teaching Help in the construction of a curriculum or content of a course Useful to develop social efficiency, personal abilities, cognitive abilities and behavioural aspects of the student Help in designing appropriate educational activities Help in guiding the teacher to select appropriate teaching techniques, strategies and methods Help in the formation of a theory of teaching ELEMENTS Four major components are included in all teaching models. Each of these components will vary with the models The five major components are; 1. Focus 2. Syntax 3. Social system 4. Principles of reaction 5. Support system Two effects can gained through the practise of a model 1. Instructional effect 2. Nurturant effect Focus Central aspect of a model It includes the objectives of teaching and aspects of the environment Syntax The sequence of steps involved in the organization of the complete programme of teaching The phases involved in the different models will differ Social system The relationship between the teacher and the learners as well as the role played by each in the activities that take place Principles of reaction The nature of reaction expected from the teacher to every pupil activity It give guidance to the teacher as to how he is expected to react to each activity of the learners, to suit the characteristics of the model selected Support system Additional requirements other than the usual human skills or capacities of the teacher The facilities usually available in the classroom A description of this support system in advance will help the teacher ensure that he can apply the model successfully. Instructional effect Direct effects Effects of a lesson as purposefully envisaged by the teacher Nurturant effects Indirect effects Effects that might happen as a by-product FAMILIES OF TEACHING MODELS Teaching models are organized into four families on the basis of the way they approach educational goals and means 1. The information processing family 2. The personal family 3. The social interaction family 4. The behavioural modification family INFORMATION PROCESSING FAMILY This family focus on intellectual capacity The primary purpose are; Mastering of the method of enquiry Developing the skill for processing information Fostering the ability to think logically Examples • • • • • • • Concept Attainment Model - Jerome S Bruner Inductive Thinking Model - Hilda Taba Inquiry Training Model - J. Richard Suchman Advance Organizer Model - David Ausubel Memory Model - Jerry Lucas Biological Science Inquiry Model - Joseph Schwab Cognitive Growth model - Jean Piaget, Edmund Sullivan PERSONAL FAMILY This deals with the personal development of the individual The primary goals are To increase the students sense of self worth To help students understand themselves more fully To help students refine their emotions To foster the students creativity Examples • • • • • Non-Directive Teaching model - Carl Rogers Synetics Model - William J. J. Gordon Conceptual System Model – David Hunt Awareness Training model - William Schutz, George Brown Class room teaching model - William Glasser SOCIAL INTERACTION FAMILY This family emphasis the relationship of the individual to society The primary goals are; • To train work together • To develop students skills for maintaining human relations • To inculcate personal and social values Examples Group Investigation Model - Herbert Thelen Role Playing Model - Fannie Shaftel & Gerorge Shaftel Jurisprudential Inquiry Model - Donald Oliver Social Simulation Model - Saren Boocock Social Inquiry Model - Benjamin Cox, Byren Massialas BEHAVIOURAL MODIFICATION FAMILY It emphasis on changing the observable behaviour of the learner The specific goals are; To develop competency to adopt behaviour styles appropriate to given situations To learn strategies for self control through operant methods To master techniques for stress reduction To foster leadership quality Examples • • • • • Contingency Management Model - B. F. skinner Managing Behaviour Model - B. F. Skinner Stress Reduction Model - Joseph Wolpe Desensitisation Model - Rimm & Master Assertive Training Model - Wolpe & Lazarus CONCEPT ATTAINMENT MODEL Developed by Jerome S Bruner Designed to help the students become more effective in learning concepts Concept A mental representation or a mental picture of some object or experience Represents a category of objects which share common properties A concept include five elements 1. Name 2. Exemplars (Positive and Negative) 3. Attributes (Essential and Non essential) 4. Attribute value 5. Rule Name A word that describes the concept for communication e.g. Pollination, Respiration, Parasite Exemplars Instances or items that could be observed and studied in the process of categorization Positive exemplars - Positive examples which obey all the essential cues used for categorization leading to the concept Negative exemplars - Negative examples that do not satisfy all the cues, but are needed for making the grouping meaningful and definite Attributes Features or characteristics of objects Every concept has two types of attributes Essential attributes - Common features of the concept. Theses are present in all the examples of the concept Non essential attributes - Some of the slight differences among of a category Attribute value The value range of each attribute Rule It is the definition of a concept A definition is a statement specializing the attributes of a concept Rule is based on essential attributes Description of the model SYNTAX Phase 1 - Presentation of the data and identification of the concept Phase 2 - Testing the attainment of the concept Phase 3 - Analysis of the thinking strategies SOCIAL SYSTEM The nature of social structure goes on changing Teacher assumes a major role initially in choosing the concept, selecting and organizing or sequencing the data In subsequent phases student interaction is encouraged PRINCIPLES OF REACTION Teacher acts as a guide, motivator, facilitator etc. Teacher creates an atmosphere of meaningful dialogue Encourages different strategies SUPPORT SYSTEM Materials in the form of examples (positive and negative) Free atmosphere that promotes active participation INSTRUCTIONAL EFFECTS Getting clear notions about nature of concepts Developing skills in using appropriate concept building strategies Attaining the specific concepts Develops skills in inductive reasoning NURTURANT EFFECTS Sensitivity to logical reasoning Tolerance of ambiguity and initial errors A sense of using alternative perspectives INQUIRY TRAINING MODEL Proposed by Richard Suchman Aim - To teach the students the art of independent inquiry in a disciplined way General goal - To develop the intellectual disciplines and skills necessary to raise questions and search out answers stemming from curiosity Basic assumptions All knowledge is tentative There cannot be one answer to particular cause and effect question People inquire naturally when they are puzzled The process of inquiry can be taught to students Team approach is better than individual approach to find solutions to a problem Description of the model SYNTAX Phase 1 - Encounter with the problem Teacher explains inquiry procedure Teacher presents discrepant events Phase 2 - Data gathering : Verification Learners verify the nature of objects and conditions Learners verify the occurrence of the problem situation Phase 3 - Data gathering : Experimentation Learners with the help of the teacher search for related data and isolate relevant ones with a view to find out relations Learners hypothesize and test causal relationships Phase 4 - Formulation of explanation Learners formulate rules or explanation to the discrepant event Phase 5 - Analysis of the inquiry procedure Analyse inquiry strategy and develop more effective ones SOCIAL SYSTEM Social system is co-operation Teacher plays a dominant role in presenting the puzzling situation In inquiry session teacher and students participate as equals PRINCIPLES OF REACTION Teacher tasks are the following Ensure that the phrasing of questions is done correctly Ask students to rephrase invalid or vague questions Point out invalidated statements Use the language of the inquiry process Neither approve nor reject student theories Ask students to make clear statements of theories and provide support for that generalisation Encourage interaction among students SUPPORT SYSTEM A set of discrepant events Teacher’s knowledge of the inquiry process Resource material related to the problem INSRUCTIONAL EFFECTS Scientific process skills Strategies for creative inquiry NURTURANT EFFECTS Spirit of creativity Autonomy in learning Tolerance of ambiguity Tentative nature of knowledge INDUCTIVE THINKING MODEL Designed by Hilda Taba ITM is designed to train learners in mental processes by which we interact with data or bodies of information, interpret these and arrive at generalisations Aim - To help students in organizing information and exploring relationship among sets of data Basic assumptions Thinking can be taught Thinking is an active interaction between the individual and the data Process of thought evolve by a sequence that is lawful Description of the model SYNTAX Phase 1 - Data categorisation (Concept formation) Listing Grouping Labelling Phase 2 - Interpretation of data Comparing (Identifying critical relationships) Explaining (Exploring relationships) Generalising (Making inferences) Phase 3 - Application of generalisation Predicting Supporting the prediction Verifying the prediction SOCIAL SYSTEM Classroom atmosphere is co-operative with a good deal of pupil activity Teacher is the initiator and director of the activities As the students learn the strategies, they assume greater control PRINCIPLES OF REACTION Each of the phases of the model is initiated with questions by the teacher, so that the data may be processed in a particular manner Teacher’s primary mental task is to closely monitor how students are processing information SUPPORT SYSTEM Raw data which needs to be processed in a meaningful manner Chat, audio-visual aids, activities, or field trips etc. can be used to present the data INSTRUCTIONAL EFFECTS Concept formation process Specific concepts NURTURANT EFFECTS Attention to logic Sensitivity to language Awareness of the nature of knowledge ROLE PLAY MODEL Introduced by Fannie Shaftel and George Shaftel It is used to open up discussions of values and how they operate in daily life Aim – To help students to understand social values and develop their social values Basic assumptions It advocates an experience based learning situation It can draw out students feelings Emotions and ideas can be brought to consciousness and enhanced by the group Description of the model SYNTAX Phase 1 - Warm up the group Identify or introduce the problem Make problem explicit Interpret problem using story and explore issues Explain role playing Phase 2 - Select participants Analyse role Select role players Phase 3 - Set the stage State line of action Restate role Get inside problem situation Phase 4 - Prepare the observers Decide what to look for Assign observation task Phase 5 - Enact Begin role play Maintain role play Break role play Phase 6 - Discuss and evaluate Review action of role play Discuss major focus Develop next enactment Phase 7 - Re-enact Play revised roles Suggest next step as behavioural alternatives Phase 8 - Discuss and evaluate Review action of role play Discuss major focus Develop next enactment Phase 9 - Share experience and generalize Relate problem situation to real experience and current problems Explore general principles of behaviour SOCIAL SYSTEM Moderately structured Teacher as initiator and guide Content of enactment and discussion is determined largely by students PRINCIPLES OF REACTION Accept all student response in a non evaluative manner Increase students awareness of their own views and feelings by reflecting paraphrasing and summarizing their responses Use different ways to play a role Emphasis that there are alternative ways to resolve a problem SUPPORT SYSTEM Initial problem situation Resource material related to the problem A teacher who is aware of role playing INSTUCTIONAL EFFECTS Analysis of personal values and behaviour Strategies for solving interpersonal problems Empathy NURTURANT EFFECTS Fact about social problems and values Comfort in expressing opinions BSCS 5E MODEL Biological Science Curriculum Study (BSCS) is an educational centre that develops curricular materials, provides educational support and conduct research and evaluation in the field of Science and Technology It was founded by William V Mayer, University of Colorado, USA in 1959 5E constructivist model of BSCS was designed by Roger Bybee It was a model based on research oriented constructivist learning theory and experimental activities ‘5E’ stands for the different sections of a lesson such as engage, explore, explain, elaborate and evaluate ENGAGE Providing a problematic situation, elicit prior knowledge, promote curiosity EXPLORE Students observe, record data, isolate variables, design and plan experiments and organize their findings Students develop their own explanation EXPLAIN Students develop potentially new explanations Then teacher introduces the term ELABORATE Providing an opportunity for students to apply their knowledge to new contexts It may include raising new questions and hypotheses and draws reasonable conclusions from evidence EVALUATE Include both formative and summative evolutions of student learning