This research focused on the impact of research- and assessment-based instruction on senior high school students' achievement in selected chemistry topics. A 3 × 2 × 2 pre-test and post-test control group in a quasi-experimental research design was used on a population of Grade 11 chemistry students in Ojo Local Government Area of Lagos state. Two…

Across the developed world high stakes assessment is routinely used in primary schools and it is essential educators consider how students perceive assessment. This study used a sequential mixed methods design, incorporating the "Student Perceptions of Assessment Questionnaire" (SPAQ), to examine the perceptions of 82, year five and six…