Student Engineering Problems and Solutions Database for Use in Computer-Aided Learning (CAL) Systems

用于计算机辅助学习 (CAL) 系统的学生工程问题和解决方案数据库

• 批准号: 9360432
• 负责人: Devon Harrison
• 金额: $ 6.47万
• 依托单位: General Research and Development Engineering (GRADE) Corporation
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-05-01 至 1995-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9360432&HistoricalAwards=false
• 关键词: Student; Engineering; Problems; Solutions; Database

9360432 Harrison This Small Business Innovation Research (SBIR) Phase I project seeks to do the research necessary to bring into existence a computer-assisted learning (CAL) tool to supplement classroom focus on the relationship of variable manipulation to outcome, thus making engineering problems and solutions "come alive." Specifically, utilizing the opportunity presented by the availability of hypertext and multimedia technologies, GRADE Corporation proposes to research and develop (1) a set of databases of Applied Mechanics problems, their solutions, and related attributes; (2) a design for a user interface which will exploit the "special attributes" of the databases; and (3) specifications for using the databases in a client or server mode. The research will examine the feasibility of using a database of problems and solutions with special attributes and classications to make a highly reusable computer-assisted learning (CAL) module that is efficient and appealing to students. The research represents an attempt to stimulate the entry of nontraditional students into engineering by assimilating vast engineering problems and solutions resources into one readily accessible knowledge base; at the same time, it invokes a concept applicable to any student and to other subject areas with problem solving objectives. ***

小行星9360432 这个小企业创新研究（SBIR）第一阶段项目旨在做必要的研究，使存在一个 计算机辅助学习（CAL）工具，以补充课堂上的变量操作的结果的关系，从而使工程问题和解决方案“活起来。" GRADE公司利用超文本和多媒体技术的发展，提出研究和开发（1）一套应用力学问题、解答和相关属性的数据库，（2）利用数据库“特殊属性”的用户界面设计，（3）利用数据库的特殊属性设计用户界面，（4）利用数据库的特殊属性设计用户界面，（5）利用数据库的特殊属性设计用户界面。以及（3）在客户机或服务器模式下使用数据库的规范。 本研究将探讨使用具有特殊属性和分类的问题和解决方案的数据库，使一个高度可重用的计算机辅助学习（CAL）模块，是有效的，吸引学生的可行性。 这项研究代表了一种尝试，以刺激进入工程的非传统的学生吸收大量的工程问题和解决方案的资源到一个容易访问的知识库，在同一时间，它调用一个概念适用于任何学生和其他学科领域的问题解决目标。 ***