Welcome to the homepage of Amber Rosin.

1. The difference between the words less and fewer ( Here is a handy quiz for practice.)
2. How to use apostrophes (Click on the flexed bicep at the end to hear some other grammar advice.)
3. The difference between their, they're, and there (The Hal Hartley film Henry Fool contains an excellent lesson on the subject.)

Office Information

Phone:

909-869-2426 (Note: I don't listen to my voicemail, and I won't return calls. If I am not not in my office when you call, send me an email.)

Office:

Building 8, Room 201

Office Hours:

Tuesday 5:00-6:00, Wednesday 2:00-5:00, Thursday 5:00-6:00 You should also feel free to drop by any time my office door is open. (I can't promise that I will always have time to answer questions if you just drop by, but it is worth a try.) If my door is shut (which happens pretty rarely), I am not available for questions. Please don't knock.

Email Address:

arrosin "at" csupomona "dot" edu

Regular Mail Address:

Department of Mathematics
College of Science
California State Polytechnic University
3801 West Temple Avenue
Pomona, CA 91768