Problems With A Point: A Web-based Problem Bank for Teachers

一点问题：基于网络的教师问题库

• 批准号: 9818735
• 负责人: E. Paul Goldenberg
• 金额: $ 125.74万
• 依托单位: Education Development Center
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-09-15 至 2005-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9818735&HistoricalAwards=false
• 关键词: Problems; Point; Web; based; Problem

9818735GOLDENBERGThe Education Development Center in Newton, MA is developing a searchable and well-indexed collection of problems and orchestrated problem sets designed to help students in grades 6-12 develop both deep conceptual mathematical understandings and technical skills. Accessible to teachers, students, and parents over the Web, this resource includes problems and problem sets for development, practice, assessment, and integration of concepts and skills. The problems are classified by topic, difficulty level, and use of technology, and keyed to existing and newly published, reform-minded, middle school and high school curricula. The website also supports a moderated electronic forum for discussion on the mathematics in the problems and related issues, and for the contribution of new problems. A research component provides insight into teachers' uses and needs related to implementation of reform curricula.

位于马萨诸塞州牛顿市的教育发展中心正在开发一个可搜索和索引良好的问题集和精心编排的问题集，旨在帮助6-12年级的学生发展深刻的概念数学理解和技术技能。教师、学生和家长可以通过Web访问该资源，该资源包括用于开发、练习、评估和整合概念和技能的问题和问题集。这些问题按主题、难度水平和技术使用情况进行分类，并以现有的和新出版的、具有改革意识的初中和高中课程为重点。该网站还支持一个由主持人主持的电子论坛，以讨论问题中的数学和相关问题，并为新问题的贡献做出贡献。研究部分深入了解教师在实施课程改革方面的使用情况和需要。