Performance Assessment in Science
Performance Assessment in Science
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科学绩效评估
DOI：
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发表时间：
1991
期刊：
影响因子：
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通讯作者：
R. Shavelson
中科院分区：
文献类型：
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作者：
R. Shavelson
对科学成就的替代性评价的呼吁源于当前科学课程和认知研究的建构主义改革。本文提出并应用了与本研究和改革相一致的绩效评估准则。我们从一个活动领域中抽取课堂活动或任务，并用它们构建绩效评估。使用这种方法，三个动手的科学调查，使每一个可以在真实的时间由观察员评分。这些调查被视为业绩评估的基准。由于这些调查是昂贵的开发和管理，代理人开发：学生笔记本代替观察员，计算机模拟的调查，自由回答问题平行的调查部分，多项选择题与学生动手的表现关键的替代品。数据已收集了300多名五年级和六年级的学生使用这些评估.
The call for alternative assessments of science achievement grows out of the current constructivist reform in science curriculum and cognitive research. This article presents and applies guidelines for developing performance assessments aligned with this research and reform. We sample classroom activities or tasks from a domain of activities and construct performance assessments with them. Using this approach, three hands-on science investigations were constructed so that each could be scored by observers in real time. These investigations were considered benchmarks for performance assessments. Because these investigations are costly to develop and administer, surrogates were developed: student notebooks in lieu of observers, computer simulations of the investigations, free response questions paralleling parts of the investigation, and multiple-choice items with alternatives keyed to student hands-on performance. Data have been collected from over 300 fifth- and sixth-grade students using these assessment...