Lesson Searching and Extraction in LRN Searching LRN Navigation is very user friendly. Searches can be done by selecting one or a combination of terms. These appear on the top left of the Search Screen. Region and Sector are selected by opening a folder and clicking once on a term contained in a scrollable list. Subject key word categories are selected by opening a hierarchy of folders and navigating through a structure of up to four levels of terms.
Yellow folders indicate higher levels of the hierarchy and can be opened to view additional terms.
Click once on the folder to open it and to view additional terms. Grey folders represent the lowest level of the hierarchy and cannot be opened. Click once on the Hyperlink to select the term. The Text Search will search the text in each lesson as well as that contained in the indexed menus. To activate, type in text and click on Search button.