香港地区中学文凭考试诊断反馈系统的开发及改进

Developing and Enhancing the Hong Kong Diploma of Secondary Education Examination Diagnostic Feedback System

为进一步推动“评核促进学习”,香港地区考试及评核局以历年香港地区中学文凭考试(HKDSE)的评核数据为基础开发了HKDSE诊断反馈系统。目前,该系统结合HKDSE 6个科目选择题的试题库,对学生学习表现数据加以分析并建立统计模型,为教师与学生提供诊断性反馈报告,突出学生在不同能力或范畴的不足与强项。来自14所学校的约2200名学生及教师试用了该系统,通过问卷调查和访谈法,收集意见建议,以改进系统设计。系统改良版在“数据主导评核提升计划”中正式推出,辅之以学科教师培训,以帮助学校提升评核质量。

To enhance the promotion of"assessment for learning",the Hong Kong Examinations and Assessment Authority has developed Diagnostic Feedback System(DFS)for the Hong Kong Diploma of Secondary Education Examination(HKDSE).The DFS is based on the assessment data of previous HKDSE examinations.Currently,this system integrates the multiple-choice question banks of six HKDSE subjects to analyze learners'performance data and build statistical models to provide students and teachers with diagnostic feedback reports,highlighting students'the strengths and weaknesses with respect to different domains or skill sets.In a pilot scheme,approximately 2,200 students and their teachers from 14 schools tested the DFS,while surveys and interviews were conducted to collect suggestions for improving its design.The improved version of the system has been launched in a"data-driven assessment enhancement programme"with subject-based teacher training to help schools enhance the quality of their assessment.