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The effects of POWERSOURCE© assessments on middle-school students’ math performance

机译:POWERSOURCE ©评估对中学生数学成绩的影响

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This paper describes results from field testing of middle-school math formative assessments alongside professional development and instructional resources. We employed a randomised, controlled design to address the question: Does using our formative assessment strategies improve student performance on assessments of key mathematical ideas relative to a comparison group? This study also provided data on the instructional sensitivity of the assessments, which is part of the validation needed for formative assessments. Teachers were recruited from two districts and seven middle schools. Nineteen treatment and 17 comparison group teachers and their students were included in study analyses. Scores on extended response and short-answer questions indicated that students in the treatment group performed better than students in the comparison group who received the formative assessments alone. These findings demonstrate both the feasibility and value of including performance task-types in a brief assessment context.View full textDownload full textKeywordsmiddle school, math, formative assessmentRelated var addthis_config = { ui_cobrand: "Taylor & Francis Online", services_compact: "citeulike,netvibes,twitter,technorati,delicious,linkedin,facebook,stumbleupon,digg,google,more", pubid: "ra-4dff56cd6bb1830b" }; Add to shortlist Link Permalink http://dx.doi.org/10.1080/0969594X.2010.532769
机译:本文介绍了中学数学形成性评估的现场测试结果以及专业发展和教学资源。我们采用了随机,受控的设计来解决这个问题:相对于比较组,使用我们的形成性评估策略是否可以提高学生在评估关键数学思想上的表现?这项研究还提供了有关评估的教学敏感性的数据,这是形成性评估所需的验证的一部分。从两个地区和七所中学招募了教师。研究分析中包括19位治疗师和17位比较组的老师及其学生。扩展回答和简短回答问题的分数表明,治疗组的学生表现优于仅接受形成性评估的对照组的学生。这些发现证明了在简短的评估上下文中包括绩效任务类型的可行性和价值。查看全文下载全文关键字中学,数学,形成性评估相关var addthis_config = {ui_cobrand:“ Taylor&Francis Online”,services_compact:“ citeulike,netvibes ,twitter,technorati,可口,linkedin,facebook,stumbleupon,digg,google,更多”,发布号:“ ra-4dff56cd6bb1830b”};添加到候选列表链接永久链接http://dx.doi.org/10.1080/0969594X.2010.532769

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