While working for the Upward Bound program at Southwest Virginia Community College I developed an web based database application for tracking participating students. The application was created using a combination of Perl, the Apache web server, and Postgresql database.
I've linked the code below since it may be of interest. The U.S. Department of Education required data each year about the students we served and this application helped to collect the data and generate the submitted reports.
Source code: ubdb.zip
This code was developed using grant money from the U.S. Department of Education and is therefor in the public domain.