This study aimed to explore the effects of Mastery Learning Strategy (MLS) on senior school students' performance in Mathematics in Osogbo, Nigeria. The quasi-experimental study's goals were to investigate how MLS affected mathematics students' performance according to their gender and score levels. A purposive sampling technique was used to…

This study investigated the effectiveness of Brainfeed intervention programme as an alternative approach for supporting people living with dyslexia. The study adopted a quasi-experimental research design. The population of this study is made up of twenty four thousand seven hundred and twenty seven (24,727) senior secondary school students (S.S.2)…

This study examined the effects of computer animation instructional package on secondary school students' achievement in practical biology in Ilorin, Nigeria. The study adopted a pre-test, post-test, control group, non-randomised and nonequivalent quasi-experimental design, with a 2x2x3 factorial design. Two intact classes from two secondary…

The study examined the effects of video-based multimedia instruction on secondary school students' achievement and retention in biology. In Nigeria, 120 students (60 boys and 60 girls) were randomly selected from four secondary schools assigned either into one of three experimental groups: Animation + Narration; Animation + On-screen Text;…

This paper attempts to improve students performance in chemistry through understanding of perceived technical terms. A sample consisting of 150 chemistry students from 15 secondary schools randomly selected from the five Esan Local Government areas of Edo State was used. One research question was raised and answered. A - 45 items questionnaire…