This document discusses evaluation and assessment in language teaching. It defines evaluation as making value judgments about education in a systematic way using clear criteria. Assessment refers to collecting data to understand performance and determine if teaching goals were achieved. There are different types of evaluation (formative, summative, congruent) and assessment (formal, informal, self/peer) that can be used for various purposes by teachers, administrators, researchers and policymakers. The document also covers test design principles, formats, and analysis.