This document discusses the concept of assessment for learning. It provides definitions of assessment from various scholars that describe assessment as a process for gathering information about student learning to improve instruction and student outcomes. The nature of assessment is described as being embedded in the learning process and closely interconnected with curriculum and instruction. Assessment plays a role in informing teaching, guiding student progress, and checking achievement. It has multiple functions including monitoring progress, decision making, screening, diagnosis, and evaluating instructional programs.