501. EFFECTS OF CONCEPTUAL CHANGE INSTRUCTIONAL STRATEGIES ON SECONDARY SCHOOL STUDENTS’ MISCONCEPTIONS, PERFORMANCE AND RETENTION IN GENETICS IN KADUNA, NIGERIA
ABSTRACT
The study examined the Effects of Conceptual Change Instructional Strategies on Secondary Students‟ Misconceptions, Performance and Retention in Genetics in Rigachukun Education Zone of Kaduna, Nigeria. Eight research questions and six null hypotheses tested at 0.05 level of significance guided the study. Quasi experimental research design was used for the study. The population of the study consisted 2854 (SSIII) Biology students in nineteen government secondary schools in...