Caitlin evaluated the blog "Blue Skunk" written by Doug Johnson, a school media specialist, for its usefulness as a resource for her library. She summarized several of Doug's blog posts discussing topics like banning Facebook, student research habits, and the need to find a balance between choice and assignment in student projects. Overall, she felt the blog may be useful for individuals but would not be practical as an institutional resource due to its informal nature, recommending his professional website and published works instead.