The Impact of the Use of Instructional Material in the Teaching and Learning of Biology

The study determined the impact of instructional materials in teaching and learning biology among the students in senior secondary schools in Enugu North Local Government Area. These research questions were reviewed and answered. The literature related to this study was reviewed under following topics. There are; uses of instructional materials, importance of instructional material in teaching and learning, the availability of instructional materials, the extent of usage of these materials, the extent of students show interest in biology lessons using instructional materials and review of empirical study.

The research design is survey. The population of the study was 2,700 senior students. The sample was 252 senior students. The instrument used was questionnaire. The instrument was validated by 2 expects in the school of Science Education. The reliability of the instrument was obtained using test re-test method. Data were collected using the instrument. Data was analyzed using mean and percentage. The result showed that selected schools are not enough to guide and direct learning experiences. The available once in the schools are not frequently used. The extent of usage of these instructional materials are very poor. Finally the extent of students interest in biology lesson using instructional materials was very high in some secondary schools.