As announced today in class:
You will no longer be permitted to use your homework during quizzes. You will still be able to hand in your homework for extra credit, but you must hand in your homework before a quiz begins. Quiz questions will still be selected from homework exercises, as usual, so make sure you haven’t just answered homework questions, but that you really understand your answers.
This new rule goes into effect this Wednesday, March 30 with Homework 6/Quiz 6.