Interactive Learning: A Hypertext Introductory Chemistry Text

互动学习：超文本化学入门文本

• 批准号: 9354323
• 负责人: Claude Yoder
• 金额: $ 2.86万
• 依托单位: Franklin and Marshall College
• 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: 1994-04-15 至 1995-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9354323&HistoricalAwards=false
• 关键词: Interactive; Learning; Hypertext; Introductory; Chemistry

9354323 Yoder This project is preparing a hypertext "electronic" textbook that requires the active involvement of the student in the discussion of principles as well as the application of these principles in the solution of problems. Given that active, rather than passive, study is necessary for the mastery and application of the concepts of chemistry, the computer provides an ideal vehicle for this type of learning, especially in the form of hypertext. Our preliminary version of a hypertext problem solving guide using the hypertext program Guide (OWL International) has received very favorable student responses. We believe that this hypertext program, using the Guide software, is helping to develop rational approaches to learning and problem-solving, is building self confidence, is making the concepts of chemistry accessible to students with a greater range of abilities, and is serving as a model for the teaching of chemistry by secondary school teachers. This hypertext book, ChemGuide, is encouraging student participation by constructing most discussions around questions that must be answered by the student. The responses to the questions are hidden in hypertext until selected by the student. ChemGuide also provides hints and definitions upon selection and when necessary takes the student to an appropriate section of the text for review or help. Although the content of ChemGuide is adapted from an introductory text co-authored by the principal investigator, the conceptual content of the ChemGuide is similar to that of most texts. ***y

9354323 Yoder 该项目正在准备一本超文本“电子”教科书，要求学生积极参与原则的讨论以及在解决问题时应用这些原则。 鉴于主动而不是被动的学习对于掌握和应用化学概念是必要的，计算机为此类学习提供了理想的工具，尤其是以超文本的形式。 我们使用超文本程序指南（OWL International）的超文本问题解决指南的初步版本收到了非常好的学生反应。 我们相信，这个使用指南软件的超文本程序有助于制定合理的学习和解决问题的方法，建立自信，使具有更大能力的学生能够理解化学概念，并成为中学教师化学教学的典范。 这本超文本书 ChemGuide 通过围绕学生必须回答的问题构建大多数讨论来鼓励学生参与。 问题的答案隐藏在超文本中，直到由学生选择。 ChemGuide 还提供选择时的提示和定义，并在必要时将学生带到文本的适当部分以供复习或帮助。 尽管 ChemGuide 的内容改编自主要研究者共同撰写的介绍性文本，但 ChemGuide 的概念内容与大多数文本相似。 ***y