%0 Journal Article
%T APPLICABILITY OF ITEM RESPONSE THEORY IN SELF-REPORT QUESTIONNAIRE<br>自陈量表式测验应用IRT的可行性
%A Guo Qingke~
%A Chen Yingmin~
%A Meng Qingmao~
%A <br>郭庆科
%A 孟庆茂
%J 心理学报
%D 2005
%I 
%X Item Response Theory was used to analyze the Emotional Competence Scale which consisted of 9 subtests and 132 (5-point) Likert-type items. Factor analysis showed the first eigenvaluesextracted from each subtests were significantly larger than the second ones. All the items in the subtests showed high level model-data fit when 5-grade Item Response Models were applied. The study also showed that the item parameters had hypothesizedrelationship with CTT item statistics and were invariant across subject groups. All the results above support the notion that IRT is feasible to analyze Likert-type items. In the study test reliability coefficient can be estimated more correctively through IRT method.
%K Item Response Theory
%K Graded Response Model
%K Likert Scale
%K model-data fit<br>项目反应理论
%K 等级反应模型
%K Likert量表
%K 模型-数据拟合
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=C94E3F05CFD5644C9DAA97BEB9148D4784B6B22E64D84F4E&jid=1EE72F392B87F45015B3CA6D9A7AFA6F&aid=E0598B2E77FBF146&yid=2DD7160C83D0ACED&vid=42425781F0B1C26E&iid=0B39A22176CE99FB&sid=7979125BBE749348&eid=69E4C201C13601F9&journal_id=0439-755X&journal_name=心理学报&referenced_num=2&reference_num=9