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08/24/10
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vvvvv what are you talking about he teaches all the material fine and if you go to the study sessions you'll be fine and get a 5 on your AP test....;)
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4 stars
5 stars
5 stars
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08/24/10
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05/18/10
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groller is so cool and funny. i just hate the way he teaches. everybody hates the way he teaches! ask all the calc students. he's really smart but he just assumes we know the things he knows and doenst clarify things much.
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3 stars
3 stars
3 stars
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05/18/10
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07/10/09
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He's cool and a likeable person and that's why everyone speaks highly of him, but as a teacher he's only so so. I firmly believe that he knows his AB stuff and for the most part knows his BC stuff he just hasn't found an effective way to teach yet. The efforts to give extra help are impressive and show what a good guy he is.
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3 stars
5 stars
2 stars
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07/10/09
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01/06/09
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Even though the class is really hard, Groller is a good teacher and makes the class alot of fun so its not that bad.
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4 stars
5 stars
4 stars
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01/06/09
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03/20/08
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Groller is the best math teacher that I have ever had. He makes learning Calc so much fun even when it may seems boring. He likes to make jokes all the time and he's such a down-to-earth guy. He treats his students with respect and he always tries to make sure you understand what you are doing. I learned alot from his class that didn't even have to do with Calc. He's an amazing guy and I will surely miss him when I graduate
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4 stars
5 stars
5 stars
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03/20/08
