ITR: Using Portable Computing to Build Observational Assessments for Mathematics Learning

ITR：使用便携式计算构建数学学习观察评估

• 批准号: 0219284
• 负责人: Margaret Honey
• 金额: $ 45万
• 依托单位: Education Development Center
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-09-01 至 2005-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0219284&HistoricalAwards=false
• 关键词: ITR; Using; Portable; Computing; Build

This project is aimed at how to create and use elementary mathematics diagnostic tools in classroom contexts. An established diagnostic framework, the Diagnostic Test of Arithmetic Skills, that enables teachers to assess students' procedural and conceptual approaches to mathematical problem-solving.The specific goals of the project are to:Revise, modify, and update the Diagnostic Test of Arithmetic Skills to bring it into alignment with the most current research on mathematics teaching and learning.Build a mathematics diagnostic application focused on multiplication, a content areas that is pedagogically and conceptually complexIdentify the required professional development supports, and build prototype materials for the multiplication applicationConduct research studies on the reliability of the diagnostic tool and on whether the use of the tool affects teachers' thinking about mathematics and instruction.

这个项目的目的是在课堂上如何创建和使用小学数学诊断工具。一个既定的诊断框架，即算术技能诊断测试，使教师能够评估学生解决数学问题的程序和概念方法。该项目的具体目标是：修订、修改和更新算术技能诊断测试，使其与最新的数学教学和学习研究保持一致。建立一个以乘法为重点的数学诊断应用程序，这是一个教学和概念复杂的内容领域。确定所需的专业发展支持，对诊断工具的可靠性以及工具的使用是否影响教师对数学和教学的思考进行研究。