Developing and Sustaining Technology-Intensive Classrooms Where Mathematics is Learned With Understanding

开发和维持技术密集型教室，在其中理解数学

• 批准号: 9814898
• 负责人: Paul Cobb
• 金额: $ 73.84万
• 依托单位: Vanderbilt University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-09-15 至 2002-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9814898&HistoricalAwards=false
• 关键词: Developing; Sustaining; Technology; Intensive; Classrooms

This project will design instructional sequences and computer-based minitools that support students' development of sophisticated statistical reasoning. This follow-up study of a previous 7th grade student experiment will enact an instructional sequence designed to support student development of conceptual understanding of co-variation and general ability to reason multiplcatively with data. Also, the study will develop minitools which illustrate a vision of curricular design which integrates instructional sequences and technology. Third, the study will investigate the role of technology intensive instructional sequences as resources to support the development of professional teaching communities. And the project will investigate the sustainabilty of a professional teaching community within the context of the school.The primary date sources for documenting the school contexts will be interviews and observations of teachers, administrators and parents.

该项目将设计教学序列和基于计算机的迷你工具，以支持学生发展复杂的统计推理。 这项对之前七年级学生实验的后续研究将制定一个教学序列，旨在支持学生发展对共变的概念理解以及用数据进行乘法推理的一般能力。 此外，该研究还将开发迷你工具，展示整合教学顺序和技术的课程设计愿景。 第三，该研究将调查技术密集型教学序列作为支持专业教学社区发展的资源的作用。 该项目将调查学校背景下专业教学社区的可持续性。记录学校背景的主要数据来源将是对教师、管理人员和家长的采访和观察。