LibGuide is instructional in nature: audience is specific and sets of tasks are delineated/supported.
Good example:
Needs Improvement
LibGuide is mostly instructional in nature. There is some edifying, non-task-based information on the guide. Some tasks are delineated.
Unsatisfactory
LibGuide has extensive information assets such as hours of operation, Library news, or other information better hosted on the Library Drupal site. No obvious task served by the LibGuide.