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Assessment and Testing

Assessment is “appraising or estimating the level or magnitude of some attribute of a person” (Mousavi,2009, p.35). In educational practice, assessment is an ongoing process that encompasses a wide range of methodological techniques. Whenever a student responds to a question, offers a comment, or tries a new word or structure, the teacher subconsciously appraises the student’s performance. Written work — from a jotted-down phrase to a formal essay — is a performance that ultimately is “judged” by self, teacher, and possibly other students. Reading and listening activities usually require some sort of productive performance that the teacher observes and then implicitly appraises, however peripheral that appraisal may be. A good teacher never ceases to assess students, whether those assessments are incidental or intended.

Tests, on the other hand, are a subset of assessment, a genre of assessment techniques. They are prepared administrative procedures that occur at identifiable times in a curriculum when learners muster all their faculties to offer peak performance, knowing that their responses are being measured and evaluated.

In scientific terms, a test is a method of measuring a person’s ability, knowledge, or performance in a given domain. Let’s look at the components of this definition. A test is first a method. It’s an instrument — a set of techniques, procedures, or items — that requires performance on the part of die test-taker. To qualify as a test, the method must be explicit and structured: multiple-choice questions with prescribed correct answers, a writing prompt with a scoring rubric, an oral interview based on a question script, or a checklist of expected responses to be completed by the administrator.

BROWN, H. D.; ABEYWICKRAMA, P. Language Assessment: principles and classroom practices. New York: Pearson, 2018.3r ed.