Readability RefinementsnetTrekker SEARCH provides ways to refine your Search Results by readability.
To quickly refine your Search Result to display only a single readability level or only some levels but not all, simply click the Level number or numbers in the Readability Menu. For instance, you might choose to click Level 2 if you want results only from that level, or Levels 2 and 3 if you would like results from either of those levels. If a level is grayed out, there are no results at that level. To return to your original results, click the Reset button at the bottom of the Refine Search widget.
netTrekker SEARCH enables you to detail a search based on a preferred readability formula to create a custom collection of resources. You can refine search results at any time by clicking Advanced Search located at the top of the page.
