Thesis (Ph.D)-Education Dissertations, Academic (Ph.D) Student teachers Dissertation, academic (Ph.D.) Dissertations, Academic(Ph.D) Education, Secondary Science-Study and teaching (Primary) Academic achievement Academic achievement-Social aspects Activity programs in education Aids and devices Astronomy-Study and teaching(Secondary) Biology Chemistry, Organic-Computer-assisted instruction Chemistry, Organic-Study and teaching (Secondary) Children with disabilities-Education (Secondary) Commerce-Study and teaching Computer assisted instructions Conscious mental process and intelligence Dissertation, Academic (Ph.D) Dissertations, Academic (Ph.D.) Drawing ability and effective teaching Education Education, Higher secondary Education, Primary Instructional systems Kerala Kolbs learning Languages Learning strategies