5E Instructional Model and Learners’ Scientific Skills Acquisition

A Review of Secondary School Students in Vihiga County, Kenya

Abstract

Focussing on knowledge acquisition rather than the development of competencies required by the production industry corroborates the Kenyan government adoption of the Competency Based Education (CBE). The researcher investigates the effects of 5E instructional model on acquisition of scientific skills among secondary school students in Vihiga County, Kenya. The research adopted quasi-experimental design due to the use of intact classes in sample schools. Scientific skills acquisition tests I and II were used to collect data. Instruments Validation was established by selected experts in the field of Biology. Reliability of the test items was determined by Cronbach’s reliability using split half method. Data analysis was done by using T-test at 0.05 level of significance. A significant difference in scientific skills acquisition between learners in the treatment group and the control group was observed. 5E instructional model improved scientific skills acquisition among students. Adoption of 5E instructional model would therefore be instrumental in the implementation and realization of the CBE mission of ‘Nurturing every learner’s potential’. The researcher recommends teacher training and support on implementation of the 5E instructional model so as to realize competent personnel needed in the production industry for the country’s self-reliance