Average 4.47 based on 12 teacher ratings
Richard Sisley is a Math teacher at Polytechnic School located in Pasadena, California. When comparing Richard Sisley's ratings to other teachers in the state of California, Richard Sisley's ratings are above the average of 4.28 stars. Additionally, the average teacher rating at Polytechnic School is 4.2 stars.
3
Easiness
5
Helpfulness
4
Clarity
5
Knowledge
5
Textbook Use
3
Exam Difficulty
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
5
Textbook Use
3
Exam Difficulty

Wonderful teacher. Good teaching, good materials and use of homework. More teachers like Mr. Sisley would help America boost its math performance.

2
Easiness
5
Helpfulness
5
Clarity

I LOVE SISLEY! didn't use to but he's so willing to help you at any time and he's a great teacher

3
Easiness
5
Helpfulness
4
Clarity

Saved me from a life of thinking I couldn't understand math. Only teacher in school or college who's encouraged understanding not tricks and rote memorization.

4
Easiness
2
Helpfulness
2
Clarity

at times i think he designed his own book, because he's not smart enough to teach other good pre-calc books

2
Easiness
5
Helpfulness
4
Clarity

Mr. Sisley is the coolest guy. He tells the best stories and is a really good teacher. He is definitly one of the best teachers I have had.

3
Easiness
4
Helpfulness
5
Clarity

Not only the quirkiest sense of humor, but also the most innovative and simply the BEST math teacher that Poly has had (at least during the last 7 years).

4
Easiness
5
Helpfulness
5
Clarity

Mr. Sisley, simply put, is the man. He encourages genuine understanding of relevant material while eliminating memorization and busywork. Long live!

3
Easiness
5
Helpfulness
5
Clarity

The best math teacher I've had. He teaches math in DEPTH, rather than forcing the students to memorize stuff.

4
Easiness
5
Helpfulness
3
Clarity

at first he seems like an overcomplicated stern old guy, but once you get to know him he's really cool. i've really enjoyed both his classes. def. recommend

3
Easiness
4
Helpfulness
3
Clarity

nested loops?....haha whatever he's still awesome

1
Easiness
4
Helpfulness
2
Clarity

Makes little to no sense in class, but is happy to explain it to you if you ask.

2
Easiness
5
Helpfulness
4
Clarity

He's cool when you can understand him.. haha

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Learn more about Polytechnic School

5-star
72%
4-star
11%
3-star
6%
2-star
3%
1-star
6%
Based on 1,105 Ratings
Polytechnic School is located in Pasadena, California with an average teacher rating of 4.2 stars. When comparing Polytechnic School's teachers to other teachers in the state of California, Polytechnic School's teachers are below the average of 4.28 stars. Polytechnic School ranks 333 amongst all High Schools in the state of California. Learn More