Pathfinders are great resource tools which librarians, such as myself, create for student research projects. They are customized lists of specific sources on a particular unit or subject, consisting of both print and online media. Google Custom Search allows users to pick & choose which websites will be utilized when performing a search. Then, with just one search performance, all sites can be searched at one time. Put the two together, and librarians can provide students with an invaluable, customized research tool.
Recently, I created a Google Customized Search for Literary Criticism and embedded it on my Literary Criticism pathfinder. Now, students who are looking for critical reviews, not only have a list of resources to explore, but they can quickly search through the best, most relevant websites with one, easy search.