Demos with Positive Impact

数学科学（21）由于技术创新的可用性，如计算和图形软件，图形计算器和互联网，数学课堂的观点正在发生变化。大部分的教学材料的发展，已经做了解决技术问题，重点是使课堂更加以学生为中心，并提出信息的方式，促进直观的理解概念是数学教学的一个巨大挑战。 伴随数学概念的良好演示是有效学习的必要条件。该概念验证项目正在收集和传播教学演示，同事和同行可以使用这些演示对学习产生积极影响。活动中，该项目正在从事，并学会协调，包括：鼓励同事和同行提交演示和想法演示，使学习的差异;处理这些想法成一个有吸引力的网络访问格式;传播信息的数学社区的可用性收集;和评估的内容，演示风格，和有用的集合。 目标受众是整个本科课程的数学课程的经验丰富和缺乏经验的教师。 该项目的主要主题是将技术有效地融入教学。 此外，该项目还通过提高教员适应和将教学方法引入学习环境的能力，促进教员发展。

Mathematical Sciences (21)The view of the mathematics classroom is changing due to the availability of technological innovations such as computational and graphical software, graphing calculators, and the Internet. Much of the instructional materials development that has been done to address technology issues has focused on making the classroom more student-centered, and presenting information in a manner that fosters an intuitive understanding of concepts is a great challenge of mathematics instruction. Good demonstrations to accompany mathematical concepts are a requirement for effective instructionThis proof-of-concept project is collecting and disseminating instructional demonstrations that colleagues and peers can use to make a positive impact on learning. Activities in which the project is engaging, and learning to coordinate, include: encouraging colleagues and peers to submit demos and ideas for demos that have made a difference in learning; processing those ideas into an attractive web-accessible format; disseminating information to the mathematics community about the availability of the collection; and evaluating the content, presentation style, and usefulness of the collection. The target audience is both experienced and inexperienced instructors of mathematics courses across the undergraduate curriculum. The primary theme of the project is the effective integration of technology into instruction. In addition, the project is providing faculty development by enhancing the abilities of faculty members to adapt and introduce pedagogical methods into the learning environment.