Calculus on the Web

网络上的微积分

• 批准号: 9952234
• 负责人: Gerardo Mendoza
• 金额: $ 10.23万
• 依托单位: Temple University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-06-15 至 2002-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9952234&HistoricalAwards=false
• 关键词: Calculus; Web

Mathematical Sciences (21) Over the last two years, the principal investigators have developed and implemented Calculus on the Web (COW) - an interactive Internet-based modular learning system for the study of calculus, including practice of basic skills and techniques, and "hands-on" experimentation with basic concepts. The COW environment is freely accessible to either registered users or anonymous visitors. This project is completing the COW environment to address a full three-semester sequence in basic calculus by: (1) creating new module structures that broaden and diversify the COW as a complete, on-line textbook; and, (2), further developing the "intelligence" and "human" character of COW's logical, syntactical and mathematical analysis and of its user interactions. Testing of the environment involves a variety of institutions and includes a secondary school component. Evidence also suggests that this particular online environment helps women students engage with the subject of calculus at a high level of interest.

数学科学（21）在过去的两年中，主要研究人员开发和实施了微积分网络（COW）-一个基于互联网的交互式模块化学习系统，用于微积分的研究，包括基本技能和技术的实践，以及基本概念的“动手”实验。COW环境对注册用户或匿名访问者免费访问。这个项目是完成COW环境，以解决一个完整的三个学期的序列在基本演算：（1）创建新的模块结构，扩大和多样化的COW作为一个完整的，在线教科书;和，（2），进一步发展的“智能”和“人”的字符COW的逻辑，语法和数学分析和用户交互。环境测试涉及各种机构，包括中学部分。证据还表明，这种特殊的在线环境有助于女学生以高度的兴趣参与微积分学科。