This document discusses modern educational practices regarding educational evaluation and research. It defines evaluation as making judgements about something's worth through systematic determination. Evaluation involves assessment, which refers to processes used to describe an attribute's nature and extent, and measurement, which assigns numerals to objects or qualities. Evaluation is qualitative, subjective, and interpretive, while measurement is quantitative, objective, and precise. Evaluation depends on measurement and is continuous. The document also discusses the significance, functions, and types of evaluation including formative, summative, scholastic, and co-scholastic evaluation. It introduces the continuous and comprehensive evaluation (CCE) system implemented in Kerala and norm referenced evaluation.