This article describes how Nancy Jo Lambert, a school librarian, implemented a flexible library schedule at elementary schools in which she worked collaboratively with classroom teachers. After observing students removing bookmarks from the middle of their books in order to turn the books in by the due date or because their fixed library schedule…

The concept of data-driven professional development is both straight-forward and sensible. Implementing this approach is another story, which is why many administrators are turning to sophisticated tools to help manage data collection and analysis. These tools allow educators to assess and correlate student outcomes, instructional methods, and…