國立臺灣師範大學英語學系陳秋梅2015-09-032015-09-032015-03-011018-0230http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/74290能力測驗試題難度／通過率難易度變數鑑別度Proficiency testFacility valueLevel of difficultyVariables of difficultyVariables of facilityDiscriminability英語能力測驗難度的控管--以臺師大英語會考為例How to Control the Level of Difficulty of an English Proficiency Test�