Formative and summative assessments are the two main types of assessment and evaluation. Formative assessments are used to improve the educational process and provide feedback, while summative assessments are used to document outcomes and judge quality. Evaluation of student assessments helps improve content and identify students struggling with particular topics. The primary purpose of assessment is to improve student learning and teacher teaching by developing skills through ongoing, weekly assessments of covered topics. However, government schools often lack formative assessment systems and record keeping, relying only on summative assessments.