PPD: Disseminating Information on Accessible Laboratory Experiments

学习科学的残疾学生在进入实验室活动时面临各种各样的障碍。康复技术中心（CRT）正在提出一项宣传项目，培训特殊教育教师和科学教师如何修改残疾学生的实验室实验。CRT正在完成一项NSF项目，开发无障碍实验室实验（HRD-9700150），该项目正在开发参考指南和教学材料，可用于培训教师使用适应的实验室设备。该项目采用了若干策略使科学实验易于获取，包括：将计算机访问技术与基于计算机的实验室设备连接起来；将计算机访问技术与计算机模拟实验相结合；改造传统的实验室设备以供残疾人使用。到目前为止，该项目已经在五次会议上进行了展示，但这些展示提供了项目概述，而不是详细的实践指导。该项目正在扩展在HRD-9700160下创建的资源指南。在前一个项目中，CRT正在互联网上创建一个资源指南。这些努力得到了NEC基金会和丰田基金会的部分资助。我们正在与EASI合作，成为他们提供实验室无障碍信息的主要互联网链接。我们希望在这个网站上包括额外的插图，音频和视频演示（标题和音频描述）。教育工作者将能够通读实验描述，然后观看设备如何安装和操作的视频解释。这些视频片段也将提供给其他国家科学基金会项目，用于他们对教育工作者的宣传活动。该项目正在创建资源指南的交互式CD版本。尽管越来越多的学校开始接入互联网，但目前并非所有教师都能上网。我们希望创建资源指南的交互式CD版本，其中包括上面描述的音频、视频和插图。其他NSF实验室访问项目将被邀请为该CD提供材料。该CD将免费分发1000份，额外的副本需要付费。我们将联系我们测试的科学材料的出版商，以帮助传播这些材料。游标软件公司已同意在其发送给客户的材料中包含有关资源指南的信息。该项目正在举办教学讲习班。项目工作人员将在有特殊教育或科学教师参加的十个全国性会议上举办讲习班（例如，全国科学教师协会，缩小差距）。将举办两个讲习班，一个是关于使用改良的实验室设备，另一个是关于使用计算机控制的实验室。将采用“培训-培训师”的方法，以便教师能够培训他们的同事如何在科学教室中做出调整。我们预计每个工作坊约有25名教师，总共有250-500名教师。

Students with disabilities who study science face a variety of barriers in accessing laboratory activities. The Center for Rehabilitation Technology (CRT) is proposing a dissemination project to train special education teachers and science teachers about modifying laboratory experiments for students with disabilities. CRT is completing an NSF project, Developing Accessible Laboratory Experiments (HRD-9700150), that is developing a reference guide and instructional materials that can be used to train teachers on the use of adapted lab equipment. The project is using several strategies for making science experiments accessible, including: Interfacing computer access technologies with computer-based laboratory equipment; Interfacing computer access technologies with computer simulations of experiments; and Adapting traditional laboratory equipment for use by people with disabilities.The project has been presented at five conferences to date, but the presentations provided a project overview rather than detailed, hands-on instruction.The project is expanding the resource guide created under HRD-9700160. Under the previous project, CRT is creating a resource guide on the Internet. Those efforts have been funded, in part, by grants from the NEC Foundation and Toyota Foundation. We are in the process of teaming with EASI to be their primary Internet link for information on laboratory accessibility. We would like to include additional illustrations, audio, and video demonstrations (captioned and with audio description) on this site. Educators will be able to read through the experiment descriptions, then see a video explanation of how the equipment was set up and conducted. These video clips will also be made available to other NSF projects for use in their outreach activities to educators.The project is creating an interactive CD version of the resource guide. Although more schools are becoming connected to the Internet, not all teachers currently have access. We would like to create an interactive CD version of the resource guide that would include the audio, video, and illustrations described above. Other NSF laboratory access projects will be invited to contribute materials to the CD. One thousand copies of the CD will be distributed for free, with additional copies available at cost. Publishers of the science materials that we tested will be contacted to help with the dissemination of these materials. Vernier Software has already agreed to include information about the resource guide in the materials that they send to their customers.The project is conducting instructional workshops. Project staff will conduct workshops at ten national conferences that are attended by special education or science teachers (e.g., National Science Teachers Association, Closing the Gap). Two workshops will be developed, one on using modified laboratory equipment and one on using computer-controlled labs. A "train-the trainer" approach will be used, so that teachers will be able to train their co-workers on how to make accommodations in the science classroom. We expect about 25 teachers per workshop, for a total of 250-500 teachers.