Changes between Version 2 and Version 3 of GradeCalucations

Timestamp:

2010-11-22T23:59:12Z (13 years ago)

Author:

Serge Okon

Comment:

--

GradeCalucations

@@ -1 +1 @@
 This page is Work in Progress.
 
-== Simple Evaluations ==
-Let: '''n''' - the number of student in a group, '''x''' - the number of base points to disctibute
-=== Evaluation by Student === 
+=== Simple Evaluations ===
+Let: 
+ * '''n''' - the number of student in a group
+ * '''X''' - the number of base points to distribute
+==== Evaluation by Student ====
 Each student is given X*(n-1) number of point to distribute among their group members. If self-evaluation is enabled, this number is X*n;
-
-== Rubric Evaluations ==
+==== Result Calculation ====
+An average is taken in the following fashion if self-evaluation is disabled.
+ * Each students final grade = (sum of all available grades for that student) / (number of available grades for that student).
+ * This is a simple average. Students who did not submit a rating are not counted.
+If self-evaluation is enabled, things get a little more complex:
+ * A student's final grade = ((sum of all available score from others + student's own evaluation grade)) / (count of grades available from others + 1)
+ * This means that: 
+  * if the student submitted their evaluations, a simple group average is taken from the available scores.
+  * if the student forgot to submit their evaluations, iPeer behaves as if they game themselves a score of zero, and calculates the average.
+=== Rubric Evaluations ===
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-== Mixed Evaluations ==
+=== Mixed Evaluations ===
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