Web-Delivered Interactive Lecture Demonstrations (WEBILD): Creating an Active Science Learning Environment over the Internet

物理（13）该项目开发的方法和工具，促进在传统和非传统的介绍物理环境的有效教学。我们正在为我们之前开发的一种经过验证的交互式教学法，即交互式讲座演示（ILD）制作一个网络传输系统。 原型WebILD，像类内ILD一样，导致概念理解的重大变化，并且易于实现。从这种经过验证的、基于研究的教学方法和我们成功的WebILD原型软件开始，我们：1）以学生学习为指导，通过在更大、更多样化的入门课程受众中测试运动、力和能量WebILD原型，并将其用于远程学习，从而对其进行改进。 2)在其他物理主题领域创建WebILD序列。 3)改进交付和管理软件，并使软件和WebILD序列在全国范围内可用。 这个项目的重点是学习者，并使用完善的概念评估来衡量学习。我们正在利用互联网提供的灵活性，以适应ILD，以提高他们已经相当大的效力，准备不足的学生，包括妇女和少数民族。 该项目满足了对远程学习、与因特网传送配合使用的教学方法以及对教师教学方法的需要。

Physics (13) This project develops methods and tools that facilitate effective teaching in both traditional and non-traditional introductory Physics environments. We are producing a web delivery system for a proven interactive pedagogy, Interactive Lecture Demonstrations (ILDs) that we developed earlier. Prototype WebILDs, like in-class ILDs, lead to significant changes in conceptual understanding and are easy to implement. Starting with this proven, research-based, pedagogical method and our successful WebILD prototype software we are:1) refining, using student learning as a guide, the Motion, Force, and Energy WebILD prototype by testing it with larger and more diverse introductory course audiences and using it for learning at a distance. 2) creating WebILD sequences in additional physics topic areas. 3) refining delivery and administration software and making the software and the WebILD sequences available nationally. This project focuses on the learner and uses well established conceptual evaluations to measure learning. We are using the flexibility of internet-delivery to adapt ILDs to increase their already considerable efficacy with under-prepared students including women and minorities. This project meets a need for distance learning, for pedagogical methods that work with Internet delivery, and for methods to teach teachers.