Difference between teacher made test and standardized test?

TEACHER MADE (CLASSROOM) TESTS

I. Preparation and construction: the same person as instructor, test writer, and evaluator

II. Administration: no uniform procedures

III. Content and objectives coverage: those determined by the teacher in the classroom

IV. Scoring: subjective and usually biased and judgment evaluative

V. Purpose and use: measures particular objectives and is used to make intraclass comparisons

STANDARDIZED (INSTITUTIONAL)TESTS

I. Preparation and construction: a team of experts

II. Administration: standard uniform procedures

III. Content and objectives coverage: determined by ministry of education, existing curricula and syllabi

IV. Scoring: objective, usually machine-scored

V. Purpose and use: measures broad objectives and is used to make interclass, school, and national comparisons