Internet-based Unit Operations Laboratories

基于互联网的单元操作实验室

• 批准号: 0126910
• 负责人: G. Glenn Lipscomb
• 金额: $ 14.68万
• 依托单位: University of Toledo
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-03-01 至 2005-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0126910&HistoricalAwards=false
• 关键词: Internet; based; Unit; Operations; Laboratories

Engineering - Chemical (53)We have developed web-based Unit Operations experiments in Chemical Engineering. To help in this effort we are adapting various elements from CCLI web based experiments from existing work started by other investigators. These include CCLI 0088788 which involved multidisciplinary instruction in environmental science done by Dr. Krehbiel and his team. We are also adapting the work of Dr. Asumadu's novel Remote Wiring and Measurement Laboratory (RwmLab) CCLI 0088361. This project demonstrates how students can wire up physical electrical and electronics circuits and perform real measurements through internet access. Finally we are also using some of Dr. Kamangar's project, CCLI 9950697, where students implement a suitable hardware/ software environment for multi-platform computer-based monitor and control of the environment. We have developed two Internet-based Chemical Engineering Unit Operations experiments. The first is a non-isothermal fixed-bed adsorption remote controlled experiment as well as a dialysis unit operations experiment. For Internet-based laboratories to be successful, they must be effective learning experiences. Our plan has been to study the effectiveness of these on-line experiments relative to a hands-on experience. Building on our work and that of other researchers we hope to encourage other faculty to use of the Internet to deliver laboratory experiences. Our model, if emulated, would allow faculty to develop high quality experiments in their area of expertise and share them with the engineering community. In addition to this significant pedagogical benefit, the use of Internet-based laboratories offers the potential to reduce laboratory costs while simultaneously increasing the number of laboratories available to students. The University of Toledo Chemical and Environmental Engineering Department and The University of Cincinnati Chemical Engineering Department are committed to maintaining the experiments along with existing Unit Operations experiments. Finally, upon successful completion of our project, we will pursue a larger effort to develop Internet-based laboratories with all of the Chemical Engineering Departments in the State of Ohio.

工程 - 化学 (53)我们开发了基于网络的化学工程单元操作实验。为了帮助实现这一目标，我们正在根据其他研究人员开展的现有工作改编 CCLI 基于网络的实验中的各种元素。其中包括 CCLI 0088788，其中涉及由 Krehbiel 博士及其团队完成的环境科学多学科教学。我们还改编了 Asumadu 博士新颖的远程接线和测量实验室 (RwmLab) CCLI 0088361 的工作。该项目演示了学生如何连接物理电气和电子电路并通过互联网访问执行实际测量。最后，我们还使用 Kamangar 博士的一些项目，CCLI 9950697，学生们在其中实现了一个合适的硬件/软件环境，用于基于计算机的多平台环境监视和控制。我们开发了两个基于互联网的化学工程单元操作实验。第一个是非等温固定床吸附远程控制实验以及透析装置操作实验。为了使基于互联网的实验室取得成功，它们必须是有效的学习体验。我们的计划是研究这些在线实验相对于实践经验的有效性。基于我们和其他研究人员的工作，我们希望鼓励其他教师使用互联网来提供实验室经验。我们的模型如果被模仿，将允许教师在他们的专业领域开发高质量的实验，并与工程界分享。除了这一显着的教学效益之外，使用基于互联网的实验室还可以降低实验室成本，同时增加可供学生使用的实验室数量。托莱多大学化学与环境工程系和辛辛那提大学化学工程系致力于维护这些实验以及现有的单元操作实验。最后，在我们的项目成功完成后，我们将做出更大的努力，与俄亥俄州所有化学工程系一起开发基于互联网的实验室。