lang/en_utf8/help/lesson/retake.html

   1 <h1>Allowing the Students to Re-take the Lesson</h1>
   2
   3 <p>This setting determines whether the students can take the lesson more than once
   4     or only once. The teacher may decide that the lesson contains material which
   5     the students ought to know thoroughly. In which case repeated viewing of the
   6     lesson should be allowed. If, however, the material is used more like an exam
   7     then the students should not be allowed to re-take the lesson.</p>
   8
   9 <p>When the students are allowed to re-take the lesson, the <b>grades</b> shown
  10     in the Grades page are either their <b>average</b> grade over the re-takes
  11     or their <b>best</b> grade for the lesson. The next parameter determines
  12     which of these two grading alternatives is used.</p>
  13
  14 <p>Note that the <b>Question Analysis</b> always uses the answers from the
  15     first tries of the lesson, subsequent re-takes by students are ignored.</p>
  16
  17 <p>By default this option is <b>No</b>, meaning that students are not allowed to
  18     re-take the lesson. It is expected that only in exceptional circumstances
  19     will this option be set to <b>Yes</b>.</p>