Average 3.89 based on 45 teacher ratings
D. Dishaw is a retired Math teacher at St. Robert Catholic High School located in Thornhill, Ontario. When comparing D. Dishaw's ratings to other teachers in the province of Ontario, D. Dishaw's ratings are below the average of 4.18 stars. Additionally, the average teacher rating at St. Robert Catholic High School is 4.04 stars.
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BEST TEACHER EVER

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I love this teacher! He really knows his stuff and explains it well because of that. Had him twice in high school, but I wish he taught me more math courses. Best math teacher in St Robs!

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picks on the same person every time

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he knows his stuff well but on tests..is tough.

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Brilliant with teaching, he knows his stuff. If he hates you, he HATES you. Kinda picks on those he feels arent paying attention. If he thinks youre not listening during a lesson, he'll call you out.

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worst when it comes to asking for help.. gets angry easily when u keep asking questions

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Hard to ask for help, explains stuff well..but is very difficult nevertheless.

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great math teacher, got right to the point, emphasized and explained all the important notes. People who didn't like him are those that tended not to do their homework and talk a lot,

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I agree with 1/20/07.

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WORST MATH TEACHER EVER

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if you do bad, you will always do bad in his class, somewhat discouraging, and does not have office hours :S thus, can be very unhelpful for a student learner..and mocks student's questions..

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explains things really clearly if you ask him, but seems a bit weird and strict sometimes. but very fair.

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can't stand him...if he hates you=fail

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hes a really good teacher, and he actually wants you to do good. hes a good explainer and will help you if you just ask

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makes lessons more confusing than they are, its a good idea to reiew your notes in his clas,,, not very helpful but very proffesional

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very nice guy, one of my favourite teachers. Made me like calculus before university destroyed it with integration. I hate integration. EWWW!

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one of my fav teachers of ALL TIME!! he explains things very thoroughly, extremely helpful and encouraging. he's the reason i like math.

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Reach for the Top! good times. But there was this one time that he was talking and just randomly walked out of class...

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I just graduate from UofT this year. I had him twice prior to 1998 and the second time he turned me off of calculas for 4 years. Too tough and not enough help

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Easiest teacher ever. Tests are straight from homework, gave me 100% in Calc. Heh, just do your work and ask him for your help if you need it, he won't say no.

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Geeky math teacher types, but a nice guy and good teacher. He's scary when he's mad though.

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Awesome math teacher. I've never learned this much math in all my years. Kinda mysterious though... walking out of class in the middle of his sentences. LOL.

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Hes a pretty good teacher, but he has a habit of walking out of class during random moments. Why??? I do not know.

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he is nice.. but dont get him mad.. or he wont help you with your calculus problems

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very nice teacher.. he sees all... so dont sleep or do other hmwk in his class! :) can get angry over little things

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Good teacher to talk soccer with, gave good notes, math just isn't my strong point.

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he should pay for all of my math tutoring bills!

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Excellent math teacher

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Write down EVERYTHING he puts on the board, and almost everything he says! Do every question he assigns! A great thinker, and an even better teacher.

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Great teacher, too bad the students of today don't realize it.

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unprof? the best ever!!

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drills it to ya

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so helpful you make math easy

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knows his stuff. nice man. survived the pacers. deserves praise.

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good notes

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good notes, clear style, kinda moody

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makes finite an enjoyable math class...no worries

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sorry sir but you were really hard

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'i can tell who does their hmk and who doesn't from you marks.'

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Learn more about St. Robert Catholic High School

5-star
71%
4-star
10%
3-star
9%
2-star
4%
1-star
3%
Based on 3,776 Ratings
St. Robert Catholic High School is located in Thornhill, Ontario with an average teacher rating of 4.04 stars. When comparing St. Robert Catholic High School's teachers to other teachers in the province of Ontario, St. Robert Catholic High School's teachers are below the average of 4.18 stars. St. Robert Catholic High School ranks 1,126 amongst all High Schools in the province of Ontario. Learn More