JULY-DEC_2022_BED_1_SEM_V9_BED103C_BED103C.ppt
- 1. PEDAGOGY COURSES ( SEMESTER I ) PAPER : PEDAGOGY OF PHYSICAL SCIENCES (PART I) SUBJECT CODE 103 C UNIT V: APPROACHES AND STRATEGIES OF LEARNING PHYSICAL SCIENCE Prepared By Dr Harsha Patil Incharge Department of Education
- 2. Learning science is related to the aims of teaching–learning of science, students’ and teachers’ conceptions of science content, nature of the science concept and nature of learning process. In traditional learning process, the teacher transmits the facts and Some of the features of this approach are Learning is a passive process. Learners are not actively involved in the teaching-learning process. Focus is on the teacher and teaching strategies. Teacher predominantly uses lectures to provide explanation to learners. It is assumed that teacher knows everything and learners do not know anything. The teacher demonstrates and the learners observe. The teacher enforces his authority and the learners obey it.
- 3. Approaches and strategies for learning physical Sciences
- 4. Difference between approach and strategy Approach is used in the broader sense. It means a way of thinking and working in a set direction so as to accomplish certain goals. For example, a teacher can use constructivist approach in teaching learning. This implies that whatever strategies she plans to apply will be guided by the constructivist paradigm. She may adopt any of those innovative teaching-learning strategies and techniques that are guided by this approach. On the other hand, strategy is a proper and systematic plan which aims to achieve the objective. In education, strategy means selection of suitable pedagogical processes by means of using appropriate techniques, such that all of these lie in the realm of the approach, the teacher chooses to follow. Strategies can be changed or modified depending upon teaching-learning situation. In contrast, method of teaching is a set of actions for routine way of teaching-learning. Technique is skill to engage learners in teaching- learning process. It is a certain particular way to accomplish the task/objective.
- 5. CONCEPT MAPPING Concept maps are graphical tools for organising and representing knowledge about certain concepts. A concept map represents an understanding of the relationship and hierarchy between important set of concepts. components of a concept map. (i)Concept: Concept may be thought of as a mental framework of an event or an object. Any event or object is a concept because it has some identifiable properties or ideas associated with it. In addition, a concept also has a label (name). (ii)Linkages: They are usually represented by arrows or lines. They link two concepts appropriately. (iii)Labels for linkages: The label for most linkages is a word/s or a phrase— although sometimes we use symbols such as +, – , x or ÷ for linkages in mathematics. Labels highlight the relationship between two concepts. These labels for linkages are also named as proposition. Two or more concepts can be cross linked, if significant relationship exists between them.
- 6. CONCEPT FORMATION is a type of discovery learning involving psychological processes such as analysis, hypothesis, generation and testing and generalization. Children usually learn concepts through concept formation method. In this method children observe many examples of the concept about which the concept will be formed, follow all the processes stated above and finally generalize to arrive at the concept. This is how the children formulate the concepts of cat, dog, ball etc. Here the observation of the objects will be first time in life. Concept formation provides students with the opportunity to explore ideas by making connections and seeing relationships between items and information. Concept formation provides students with the opportunity to explore ideas by making connections and seeing relationships between items and information. This approach helps students to develop their abilities to recall and discriminate among key ideas to see commonalities and identify relationships. Concept formation lessons can be highly motivational because students are provided with an opportunity to participate actively in their own learning, the thinking process involved helps them to create new and expanded meaning. The teacher is the initiator of the activity and guides students as they move co-operatively through the task. In this approach students are given data about a particular concept. These data may be generated by the teacher or by the students themselves. Students are encouraged to classify or group information and to give description labels to that grouping
- 7. ASSIMILATION VS. ACCOMMODATION Piaget believed that there are two basic ways that we can adapt to new experiences and information: assimilation and accommodation. Assimilation is the easiest method because it does not require a great deal of adjustment. Through this process, we add new information to our existing knowledge base, sometimes reinterpreting these new experiences so that they will fit in with previously existing information. Assimilation and accommodation both work in tandem as part of the learning process. Some information is incorporated into our existing schemas through the process of assimilation, while other information leads to the development of new schemas or total transformations of existing ideas through the process of accommodation. Experiential learning is the process of learning from direct experiences. However, experiential learning is not just a fieldwork or connected with learning from real-life situations. It is a theory that defines the cognitive process of learning, emphasising the importance of developing four kinds of abilities, viz. concrete experience, reflective observation, abstract conceptualisation and active experimentation where a learner encounters some experiences. EXPERIENTIAL LEARNING The experiential learning can take place in formal education also. One will have to develop proper strategy of planning activities and involving learners. An example in the formal system of teaching- learning can be the use of science park. In a science park students can play with various models and exhibits and learn the basic principles involved in them. In some cases, the learners can be engaged in survey work,
- 8. The experiential learning can take place in formal education also. One will have to develop proper strategy of planning activities and involving learners. An example in the formal system of teaching- learning can be the use of science park.
- 9. Ensuring meaningful learning through CLA Ensure that the group is heterogeneous. There should be learners learning with different paces and styles in a group. keep grouping pattern flexible and consider the choice of learners also. Every time keep on changing the members of the group. Facilitate them to form group rule. If there is a disagreement, consensus should emerge. Make it a point that group leader will facilitate the work of the group and keep them organised. The leader should not dominate over other members. Tell one student of the class to pass on the name of group members and group leaders on a piece of paper for your record. While assessing, you may give same grade to all members of the group as far as possible. This will prompt the learner learning with greater pace to motivate other learners to perform. It will be convenient for you if you start this approach after 2–3 months the session starts. It will give you enough time to identify academic and social skills of all the students and help you to facilitate them in forming the group. Ensure that members of all groups should be made responsible for their work. All members should remain open to each other’s idea and get equal opportunities to share their ideas and work All members should be given liberty to express their ideas freely and work cohesively towards achieving the goal.
- 10. various ways in which collaborative learning approach may be applied such as given below. Brainstorming A problem is identified. Small groups are formed. All members are encouraged to find the solution and express their ideas. No idea is criticised. However, ideas can be modified. Example: How can we minimise wastage of water? Skills developed: Generating ideas, creativity. Task group A task is identified. Small groups are formed. Each group of the class is assigned a specific task to be completed within a time frame. Task of each group is evaluated by other group. Completion of task is responsibility of all. Example: Prepare models of lever of Classes I, II and III. Skills developed: Taking responsibility, delegation of work, intuitiveness, planning skills, accomplishment, evaluation and emotional skills. Inquiry group Teacher creates a situation of some discrepant event during teaching-learning process. Pedagogy of Science: Students are helped to realise that there exists a problem, solution of which is to be inquired. Different groups work on the same problem and may come up with different hypothesis, solutions and conclusion. In order to get involved in the inquiry, learners may discuss, share their ideas, derive the equations, perform an activity, experiments and solve numerical