Dr. Bernier is a great teacher. However, he changed the format of the course so that the tests consisted of a lot more information. The material wasn't so hard to study; very easy concepts. However, there was a lot of memorizing and regurgitating. The exam was a write two out of eight topic essay....

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yup, no need to buy textbook. I never used it and still did good and even if you need one, bernier will put a copy on reserves in thode.