The National High School Center’s Knowledge Database is a free online resource located at the High School Knowledge Database. The Database houses vetted resources on a variety of high school improvement topics that can be sorted and filtered, and replaces the static Topics Web pages that previously housed these resources. The new Database includes three search options: 1) a Keyword text search; 2) a High School Topic Area(s) search; and 3) an option to Search by the Eight Elements of High School Improvement. This last search allows you to select one or more of the Center’s Eight Elements of High School Improvement and search for resources under a particular Element. This is particularly useful if you are using one or more of our Elements in your work and are interested in resources that align with that particular Element.