Great article that could help with collection development in school libraries. Also, a great way to assess if a book is appropriate for the school library collection.
Article discusses the controversy pertaining to whether schools should ban social networking sites or teach students how to use the sites appropriately.
Great resource for public and school librarians. Tips are give on what to do when a book in your library is challenged. The bibliography is very helpful and gives brief summaries about children's books. If you are interested in storytelling techniques this site has some useful tips.
There is a lot of excellent information regarding school libraries. I find this site to be very useful when it comes to issues such as weeding or adding books in my school library's collection.