ob欧宝

论文题目：“An Investigation of the Construct Validity of the CET-SET: Perspectives on the Construction and Use of Rating Scales”（大学英语口语考试构念效度研究：聚焦评分量表的开发和使用）

答辩人：博士研究生  张晓艺

指导教师：金艳教授

预答辩专家组成员：

论文简介：

    The present study pioneered in applying and justifying the interactionalist construct theory in speaking performance rating. First, the present study defined speaking construct from the interactionalist perspective, which can be readily applicable to relevant studies on speaking assessments. Second, the current research study proposed three types of rating scales in accordance with the minimal, moderate and strong claims of interactionalism, setting an example for relating the interactionalist construct theory to rating practices. Finally, the present study conducted multi-dimensional analyses of how the rating scales affected test scores, measurement facets and score meaning and interpretation. By triangulating both quantitative and qualitative data and integrating the research questions into the argument-based framework for validating rating practices, the present study depicted a comprehensive and detailed picture of how rating scale can influence speaking performance rating and the operationalization of test construct.

敬请各位老师同学光临指导。

答辩时间： 2019年  4 月  8  日（周一）   13点

答辩地点：ob欧宝闵行校区外语楼310教室