Average 4.29 based on 14 teacher ratings
D. Buttenaar is a Computer Science teacher at St. Mary's High School located in Owen Sound, Ontario. When comparing D. Buttenaar's ratings to other teachers in the province of Ontario, D. Buttenaar's ratings are above the average of 4.17 stars. Additionally, the average teacher rating at St. Mary's High School is 4.17 stars.
3
Easiness
4
Helpfulness
4
Clarity
5
Easiness
5
Helpfulness
5
Clarity

Very nice and encouraging

4
Easiness
4
Helpfulness
4
Clarity

3
Easiness
2
Helpfulness
2
Clarity

Well don't say anything that involves bypassing internet blocks. I thought she was going to hit me by the end of the semester. Though she never actually caught me, and the cop was only called once ;)

4
Easiness
5
Helpfulness
4
Clarity

A very good teacher, Comm Tech is the greatest class to ever take, i taking it next year for sure

3
Easiness
4
Helpfulness
4
Clarity

4
Easiness
4
Helpfulness
3
Clarity

Very good teacher!!!

2
Easiness
5
Helpfulness
4
Clarity

BEST TEACHER IN THE SCHOOL!! Way to go and I hope you get better! Comm. Sci. is pretty hard but enjoyable, and Comm. Tech. is just plain fun.

4
Easiness
5
Helpfulness
5
Clarity

This is the best teacher in the school, she is a great teacher, great person to talk to and luvs to have FUN!!!!

5
Easiness
5
Helpfulness
5
Clarity

she is very great teacher and iwould ask for a better computer teacher. if you try you will pass and for other who take her classes do your work..

5
Easiness
4
Helpfulness
4
Clarity

Great teacher have her for two classes this semester and one last semester.

3
Easiness
4
Helpfulness
3
Clarity

Thanks for being a wonderful teacher!

2
Easiness
5
Helpfulness
5
Clarity

she's the best

2
Easiness
5
Helpfulness
5
Clarity

A funky and amazing lady! Great teacher!

2
Easiness
5
Helpfulness
5
Clarity

Very good teacher, kind of weird sometimes.

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Learn more about St. Mary's High School

5-star
77%
4-star
7%
3-star
6%
2-star
3%
1-star
5%
Based on 404 Ratings
St. Mary's High School is located in Owen Sound, Ontario with an average teacher rating of 4.17 stars. When comparing St. Mary's High School's teachers to other teachers in the province of Ontario, St. Mary's High School's teachers are below the average of 4.17 stars. St. Mary's High School ranks 172 amongst all High Schools in the province of Ontario. Learn More