中国考试
中國攷試
중국고시
CHINA EXAMINATIONS
2011年
12期
30-35
,共6页
计算机自动评分%人工评分%自学考试%主观题
計算機自動評分%人工評分%自學攷試%主觀題
계산궤자동평분%인공평분%자학고시%주관제
Computer-automated Scoring%Manual Scoring%Self-tau~ht Examination%Subjective Item
计算机自动评分(CAS)在大规模考试主观题评分中的应用,能够有效提高考试评分效率与客观性。在本研究中计算机自动评分技术首次被引入自学考试领域,用于本科阶段外语类课程《综合英语(四)》的主观题评分。通过对72名考生的主观题自动评分与人工评分数据进行相关分析及配对样本t检验,发现、主观题的自动评分与人工评分高度相关,主观题总分的自动评分与人工评分无显著差异,总体而言本次《综~合英语(四)》考试的主观题自动评分是可靠的。
計算機自動評分(CAS)在大規模攷試主觀題評分中的應用,能夠有效提高攷試評分效率與客觀性。在本研究中計算機自動評分技術首次被引入自學攷試領域,用于本科階段外語類課程《綜閤英語(四)》的主觀題評分。通過對72名攷生的主觀題自動評分與人工評分數據進行相關分析及配對樣本t檢驗,髮現、主觀題的自動評分與人工評分高度相關,主觀題總分的自動評分與人工評分無顯著差異,總體而言本次《綜~閤英語(四)》攷試的主觀題自動評分是可靠的。
계산궤자동평분(CAS)재대규모고시주관제평분중적응용,능구유효제고고시평분효솔여객관성。재본연구중계산궤자동평분기술수차피인입자학고시영역,용우본과계단외어류과정《종합영어(사)》적주관제평분。통과대72명고생적주관제자동평분여인공평분수거진행상관분석급배대양본t검험,발현、주관제적자동평분여인공평분고도상관,주관제총분적자동평분여인공평분무현저차이,총체이언본차《종~합영어(사)》고시적주관제자동평분시가고적。
Computer-automated Scoring (CAS for short), is applied to large-scale tests for subjective items' scoring, which promotes test scoring efficiency and objectivity. In this article CAS is brought into English testing in Self-taught examinations for the first time and used for subjective items' scoring in Comprehensive English IV. In this study we adopted Pearson Correlation and Paired-Samples T-Test to analyze the scoring data (automated vs. manual) of 72 examinees. The result shows that automated scoring has got significantly high correlation with manual scoring, subjective items' total scores of automated scoring and manual scoring have got no significant mean difference. In general computer-automated scoring of subjective items in Comprehensive English IV is statistically reliable.