Student blackboard activity

Surprisingly, Sunday is one the best days that student complete online assignments.

From TestGen to Moodle assignments and quizzs

Procedure:
In TestGen, export the questions to Moodle format.

In Moodle, first create an appropriate category. Then choose Question Bank, and then import from file, and move these questions into an appropirate category.
To create a quiz, select the questions from the category.

Note: I have not figure out to convert an entire quiz/exam to Moodle.

Moodle, question modifications

It is much easy to duplicate questions in "Question bank"->"Questions".
Just duplicate the questions and modify one of them.

This seems to solve the question modification headache in the new version of Moodle.

online problem sets

Careful checking of online activity log show that some students did not download the required R codes, but was able to get 100 points on the quiz. This indicates that they took advantage of the multiple attempts, and systematically tested the answers.

This did not align with the intent of assisting student learning.