石家庄学院学报
石傢莊學院學報
석가장학원학보
Journal of Shijiazhuang University
2007年
1期
91~98
,共null页
大学英语四级考试 测试理念 题型设计 信度 效度
大學英語四級攷試 測試理唸 題型設計 信度 效度
대학영어사급고시 측시이념 제형설계 신도 효도
CET4; testing principles; item-type design; reliability; validity
任务型语言测试观为大学英语测试(CET)提供了新的理论基础。在Bachman与Palmer的测试任务五特征基础上,创设了新题型设计基本模式,并依据该模式设计新题型对CET4测试进行了初步探索。信度和效度实证检验的结果表明,新题型组的均值虽因主观性试题量的增加而略低于旧题型组,但两者间并无显著性差异。而且新题型还呈现出同期效度值比旧题型高的态势:同时其信度系数也较高且具有显著的统计学意义。
任務型語言測試觀為大學英語測試(CET)提供瞭新的理論基礎。在Bachman與Palmer的測試任務五特徵基礎上,創設瞭新題型設計基本模式,併依據該模式設計新題型對CET4測試進行瞭初步探索。信度和效度實證檢驗的結果錶明,新題型組的均值雖因主觀性試題量的增加而略低于舊題型組,但兩者間併無顯著性差異。而且新題型還呈現齣同期效度值比舊題型高的態勢:同時其信度繫數也較高且具有顯著的統計學意義。
임무형어언측시관위대학영어측시(CET)제공료신적이론기출。재Bachman여Palmer적측시임무오특정기출상,창설료신제형설계기본모식,병의거해모식설계신제형대CET4측시진행료초보탐색。신도화효도실증검험적결과표명,신제형조적균치수인주관성시제량적증가이략저우구제형조,단량자간병무현저성차이。이차신제형환정현출동기효도치비구제형고적태세:동시기신도계수야교고차구유현저적통계학의의。
This study, beginning with the necessity of reforming CET item types in light of the language testing development, based on Bachman and Palmer' s theory of task characteristics, sets up "a basic pattern" for designing new CET items, designs some item types for a CET testing paper according to the pattern,and then tests the reliability and validity of the new paper. The control group (n=30) and the experimental group (n=30) did the traditional and new CET papers respectively. The results reveal that although the mean of the experimental group seems lower than that of the control group for the reason that the new CET paper carries more subjective items, there is no significant difference between the two means. The new item types do not decrease the validity of CET4, on the contrary, the concurrent validity of the new paper is higher than that of the old paper. It is also found in this experiment that the reliability of the new paper proves to be statistically significant. Thus, the study empirically gives support to "the basic pattern" for designing CET item types.