摘要：This report describes an application of and the procedures for developing a web-based interface on a Unix server, using a simple guestbook program. The advantage of the guestbook platform is that it is commonly available on college campuses and can be secured. The application facilitates problem-based learning and other active-learning goals in an undergraduate seminar in environmental law. This report provides an example of the application and reviews the programming necessary to accomplish the learning goals. The computer code for this project was posted to the following web address: http://www.udel.edu/learn/jwhisler/code
