After a few quizzes, it is clear that some of you sometimes experience technical difficulties associated with the software. Since quizzes are for credit, I like to propose the following procedure: 1. If after you answer the first question or questions, the system locks up, make a screenshot of your screen, ensuring that is includes the date and time. 2. Send the screenshot to me via email. 3. I will use the question(s) you were able to answer to determine your quiz grade. In this way, you will not be penalized when the system prevents you from answering additional questions. Frank Wolfs _____________________________________________________________________ Frank L. H. Wolfs e-mail: wolfs@pas.rochester.edu Department of Physics and Astronomy University of Rochester B&L 203A, RC Box 270171 fax: (585) 275 - 8527 284 Hutchison Rd. phone: (585) 210 - 3271 Rochester, NY 14627 http://teacher.pas.rochester.edu/