Abstract: This paper expounds mainly the background of the beginning ,establishment and later development of Tyler curruculum evaluation model ,which is established the earliest,applied the widest,and the most important of all educational evaluation models.It also summarizes the primary features of Tyler curriculum evaluatino model, namely :a. attaching importance to objective ;b. paying attention to objective and clarity of expressing objectives ;c. evaluation standard which is used for judgment on the degree of obj...

Key words: Tylercurriculumevaluationmodel, curriculumevaluation, evaluationmodel