[LON-CAPA-dev] Discrimination Factor

Behrouz Minaei lon-capa-dev@mail.lon-capa.org
Wed, 06 Mar 2002 12:08:23 -0500


Hi Guy,

2 Questions:
1. For adding Discrimination Factor to Statistics table should
I represent the "%Upper Award", "%Lower Award", "Upper Records", "Lower
Records" in four more columns after the Dis.F. Column like old
CAPA program or I should bring only Dis F.?
2. Is that fine to bring the 2 discrimination factor criteria 1) [Total
Partial Credit awarded / Total No of Tries] and 2) [Total No of Yes's /
Total No of triers] simultenously in the table OR it should be optional.

Behrouz