Developing the behaviours that we value in physics knowers through implementing aspects of the Investigative Science Learning Environment (ISLE) approach in a South African high school
- Authors: Cobbing, Kathleen Margaret
- Date: 2025-04-03
- Subjects: Uncatalogued
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/479874 , vital:78375 , DOI 10.21504/10962/479874
- Description: Situated in Physics Education Research, this study focused on physics learning through the Investigative Science Learning Environment (ISLE) approach. The ISLE approach is underpinned by the belief that students should learn physics through doing physics, and that all aspects of the learning experience should seek to enhance student well-being. The ISLE approach was introduced in the physics classrooms of two, well-resourced, independent South African high schools. Physics provides a context in which to develop behaviours that assist learning and that promote a learning-orientated mindset. Physics students need to be able to (i) actively engage to facilitate learning, (ii) connect the domains of a problem to construct a coherent knowledge structure, (iii) transfer their understanding of a concept to a new context, and (iv) grapple with concepts and problems. These behaviours, which are valued in physics students, should be modelled through activities so that students can be trained to adopt these practices. The Specialization dimension of Legitimation Code Theory (LCT) was used as the analytical framework for this study and translation devices were developed and used to code the activities in terms of the behaviours that they value. Both quantitative and qualitative data were collected in a mixed methods approach, and inductively determined codes were thematically analysed. The ISLE activities, as well as activities that were developed, based on ISLE principles, were found to legitimate the behaviours that we value in physics knowers. The student experience of the ISLE approach demonstrated the development of these behaviours for many students, although there remained a strong emphasis on performance. Activities that model all four of the valued behaviours were particularly effective. , Thesis (PhD) -- Faculty of Humanities, Physics and Electronics, 2025
- Full Text:
- Authors: Cobbing, Kathleen Margaret
- Date: 2025-04-03
- Subjects: Uncatalogued
- Language: English
- Type: Academic theses , Doctoral theses , text
- Identifier: http://hdl.handle.net/10962/479874 , vital:78375 , DOI 10.21504/10962/479874
- Description: Situated in Physics Education Research, this study focused on physics learning through the Investigative Science Learning Environment (ISLE) approach. The ISLE approach is underpinned by the belief that students should learn physics through doing physics, and that all aspects of the learning experience should seek to enhance student well-being. The ISLE approach was introduced in the physics classrooms of two, well-resourced, independent South African high schools. Physics provides a context in which to develop behaviours that assist learning and that promote a learning-orientated mindset. Physics students need to be able to (i) actively engage to facilitate learning, (ii) connect the domains of a problem to construct a coherent knowledge structure, (iii) transfer their understanding of a concept to a new context, and (iv) grapple with concepts and problems. These behaviours, which are valued in physics students, should be modelled through activities so that students can be trained to adopt these practices. The Specialization dimension of Legitimation Code Theory (LCT) was used as the analytical framework for this study and translation devices were developed and used to code the activities in terms of the behaviours that they value. Both quantitative and qualitative data were collected in a mixed methods approach, and inductively determined codes were thematically analysed. The ISLE activities, as well as activities that were developed, based on ISLE principles, were found to legitimate the behaviours that we value in physics knowers. The student experience of the ISLE approach demonstrated the development of these behaviours for many students, although there remained a strong emphasis on performance. Activities that model all four of the valued behaviours were particularly effective. , Thesis (PhD) -- Faculty of Humanities, Physics and Electronics, 2025
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A study of why some physic concepts in the South African Physical Science curriculum are poorly understood in order to develop a targeted action-research intervention for Newton’s second law
- Authors: Cobbing, Kathleen Margaret
- Date: 2020
- Subjects: Physics -- Study and teaching (Secondary) -- South Africa , Physics -- Examinations, questions, etc. -- South Africa , Motion -- Study and teaching (Secondary) -- South Africa
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/146903 , vital:38575
- Description: Globally, many students show a poor understanding of concepts in high school physics and lack the necessary problem-solving skills that the course demands. The application of Newton’s second law was found to be particularly problematic through document analysis of South African examination feedback reports, as well as from an analysis of the physics examinations at a pair of well-resourced South African independent schools that follow the Independent Examination Board curriculum. Through an action-research approach, a resource for use by students was designed and modified to improve students’ understanding of this concept, while modelling problemsolving methods. The resource consisted of brief revision notes, worked examples and scaffolded exercises. The design of the resource was influenced by the theory of cognitive apprenticeship, cognitive load theory and conceptual change theory. One of the aims of the resource was to encourage students to translate between the different representations of a problem situation: symbolic, abstract, model and concrete. The impact of this resource was evaluated at a pair of schools using a mixed methods approach. This incorporated pre- and post-tests for a quantitative assessment, qualitative student evaluations and the analysis of examination scripts. There was an improvement from pre- to post-test for all four iterations of the intervention and these improvements were shown to be significant. The use of the resource led to an increase in the quality and quantity of diagrams drawn by students in subsequent assessments.
- Full Text:
- Authors: Cobbing, Kathleen Margaret
- Date: 2020
- Subjects: Physics -- Study and teaching (Secondary) -- South Africa , Physics -- Examinations, questions, etc. -- South Africa , Motion -- Study and teaching (Secondary) -- South Africa
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/146903 , vital:38575
- Description: Globally, many students show a poor understanding of concepts in high school physics and lack the necessary problem-solving skills that the course demands. The application of Newton’s second law was found to be particularly problematic through document analysis of South African examination feedback reports, as well as from an analysis of the physics examinations at a pair of well-resourced South African independent schools that follow the Independent Examination Board curriculum. Through an action-research approach, a resource for use by students was designed and modified to improve students’ understanding of this concept, while modelling problemsolving methods. The resource consisted of brief revision notes, worked examples and scaffolded exercises. The design of the resource was influenced by the theory of cognitive apprenticeship, cognitive load theory and conceptual change theory. One of the aims of the resource was to encourage students to translate between the different representations of a problem situation: symbolic, abstract, model and concrete. The impact of this resource was evaluated at a pair of schools using a mixed methods approach. This incorporated pre- and post-tests for a quantitative assessment, qualitative student evaluations and the analysis of examination scripts. There was an improvement from pre- to post-test for all four iterations of the intervention and these improvements were shown to be significant. The use of the resource led to an increase in the quality and quantity of diagrams drawn by students in subsequent assessments.
- Full Text:
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