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

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且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、实践、评估以及概念和技能整合的问题和问题集。这些问题按主题、难度等级和技术使用进行分类，并与现有和新出版的、具有改革思想的初中和高中课程相结合。该网站还支持一个主持的电子论坛，用于讨论数学问题和相关问题，以及对新问题的贡献。研究部分提供了与改革课程实施有关的教师使用和需求的见解。

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.