初中词汇理解能力量表的编制

心理学报 ›› 1999, Vol. 31 ›› Issue (2): 215-221.

初中词汇理解能力量表的编制

曹亦薇

深圳大学师范学院!深圳，518060

出版日期:1999-06-25 发布日期:1999-06-25
通讯作者: 曹亦薇

CONSTRUCTION OF VOCABULARY TESTS FOR JUNIOR SCHOOL LEVEL

Cao Yiwei(Shenzhen University Normal College, Shenzhen, 518060)

Published:1999-06-25 Online:1999-06-25

摘要/Abstract

摘要： 应用项目反应理论为初中各年级编制了同汇理解能力的测验，其中包含了143个多项选择的词汇项目。经过反复预测和大规模的正式测试，证实了这三个测验的量表拟合于2PL模型，项目特征曲线拟合度良好的项目占全体项目数的90％以上，能力的一维性也得以确认。经等值化后，各年级的区分度均值分别为0.61（初一）、0.59（初二）、0.55（初三）;难度均值分别为-1.61、-1．30、-0.56。

关键词: 词汇理解能力测验, 2PL模型, 等值化, 测验信息曲线

Abstract: The present study was to construct three vocabulary tests at junior school level that could be used for measuring the student's lability of word omeaning comprehension.The three tests were constructed of 143 words multiple-choice items and administered to about 3000 students. The statistical item analysis and the test of goodness-of-fit of the 2PL model showed 90% vocabulary items could be used for IRT analysis. IRT analysis of the item responses was carried out separately for each test and estimated item parameters were equated utilizing the anchor items included in all the tests, the mean discrimination parameter of each grade was 0.61(grade7), 0.59(grade8),0.55(grade9); the mean difficulty parameter was - 1.61, - 1.30, - 0.56 respectively.

Key words: vocabulary test, 2PL model, test equating, test information

曹亦薇. (1999). 初中词汇理解能力量表的编制. 心理学报, 31(2), 215-221.

Cao Yiwei(Shenzhen University Normal College, Shenzhen, 518060). (1999). CONSTRUCTION OF VOCABULARY TESTS FOR JUNIOR SCHOOL LEVEL. , 31(2), 215-221.