Posted 11/17/06 Digital images are changing the way professors teach at colleges and universities, but often only after the huge expense of personal time and resources, according to a new study titled Using Digital Images in Teaching and Learning, published on Academic Commons, a Web journal that Wesleyans Michael Roy helps to edit. The study, commissioned by Wesleyan University and the National Institute for Technology and Liberal Education (NITLE), suggests ways of how the teaching profession as a whole can harness these new resources in a more efficient manner. The big story here is that weve still got a long…