Studies of Psychology and Behavior ›› 2019, Vol. 17 ›› Issue (2): 253-258.

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QualityAnalysis in National Teacher Certification Examination Based on Multivariate Generalizability Theory

YANG Hongbo, ZHAO Xuan   

  1. National Education Examinations Authority, Beijing 100084
  • Received:2017-08-30 Online:2019-04-19 Published:2019-03-20

基于多元概化理论的中小学教师资格考试质量分析——以《综合素质》(中学)科目为例

杨宏博, 赵轩   

  1. 教育部考试中心, 北京 100084
  • 通讯作者: 杨宏博,E-mail:yanghb@mail.neea.edu.cn
  • 基金资助:
    全国教育科学规划教育部青年项目(EGA150361)

Abstract: National Teacher Certification Examination is one of the reform program identified in The National Medium and Long-term Education Reform and Development Plan Outline (2010-2020).In this article, we adopted multivariate generalizability theory (MGT) to appraise test reliability, combination of scores, test structure optimization based on data of National Teacher Certification Examination. The result showed that: a) the reliability coefficient of whole test is 0.707, the result is acceptably high; b) the ratio of each subtest's contribution to total variance is inaccordance with test-setters' anticipation, in addition to writing ability, the remaining part of the error is less than 7%; c) to promote test reliability, it is recommended to reduce the number of objective questions and increase the number of subjective question.

Key words: multivariate generalizability theory, national teacher certification examination, reliability

摘要: 教师资格考试是国家教育规划纲要确定的改革项目之一。本文运用多元概化理论对中小学教师资格考试笔试科目《综合素质》(中学)试卷的测量信度、试卷总分合成、试卷结构优化等问题进行探讨。研究发现:本次测试的测量信度较高,为0.707;各测量分项对全域总分的方差贡献比例与试卷赋分意图基本一致,除写作能力外,其余部分误差在7%以内;可以采取减少客观题数量,增加主观题数量的方式来提高信度。

关键词: 多元概化理论, 中小学教师资格考试, 信度

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