I was browsing to Professor Hegelheimer's website and look what I've found!
Some interesting projects in CALL web-based activities
My classmate projects in 510 Fall 2003:
Robin Hinder's Pronunciation Practice--- for pronounciation help in Northern American Dialect.
Monica Cardenas, Dessie Grannis, Neny Isharyanti, Anne O'Bryan, and Moises Perales' The Stolen Monalisa: A Renaissance Mystery --- for grammar help in the use of two past tense structures in a sentence or a paragraph.
Shannon Curran, Erin Joy, Pam Pearson, Chris Rozendaal, and Betsy Tremmel's Get into the Driver's Seat --- for vocabulary help in words related to driving and traffic.
Katie Miles' Power Point is Evil? --- a rebuttal to Tufte's idea
Not bad, eh?