Primary purpose and function of classroom assessment

From an instructional perspective, explain the primary purpose and function of classroom assessment. (early assessment or pre-assessment, formative assessment, summative assessment)

Sample Solution

Classroom assessment is an essential element of teaching and learning that allows teachers to monitor and evaluate student progress, inform instruction, provide feedback, and adjust the curriculum. Early or pre-assessment helps to establish a baseline measure of student knowledge so that instruction can be tailored appropriately. Formative assessment activities provide information during the instructional process in order to inform decisions about how best to modify instruction in order for students to meet desired outcomes. Summative assessments are used at the end of a unit or course to measure overall understanding and typically result in a grade or score.