Teaching strategies Lesson planning 2 Action research 1 Computer assisted instruction 1 Curriculum planning 1 Distance education 1 Educational technology 1 Herbert approach 1 India 1 Instructional design 1 Instructional system-design 1 Instructional theory 1 Language arts 1 Learning, psychology of- 1 Models of teaching 1 Philosophny 1 Programmed instruction 1 Resource book 1 Science 1 Science education 1 Science teachers 1 Taxonomy 1 Teacher behaviour 1 Teacher education 1 Teaching & Learning 1 Teaching approaches 1 Teaching-methodology 1 Training 1