Average 4.13 based on 15 teacher ratings
John Kolena is a Science teacher at North Carolina School of Science and Mathematics located in Durham, North Carolina. When comparing John Kolena's ratings to other teachers in the state of North Carolina, John Kolena's ratings are below the average of 4.51 stars. Additionally, the average teacher rating at North Carolina School of Science and Mathematics is 4.24 stars.
2
Easiness
4
Helpfulness
4
Clarity
2
Easiness
5
Helpfulness
5
Clarity

Great teacher, very demanding. Wrote my college recs for me.

2
Easiness
5
Helpfulness
5
Clarity

Great teacher, very demanding. Wrote my college recs for me.

1
Easiness
5
Helpfulness
5
Clarity

He is always eager to help and is only gruff with bullies or with lazy students. John is the best teacher at Science and Math. Only the dumb kids don't like him.

1
Easiness
5
Helpfulness
5
Clarity

He is always eager to help and is only gruff with bullies or with lazy students. John is the best teacher at Science and Math. Only the dumb kids don't like him.

3
Easiness
5
Helpfulness
5
Clarity

Having just received a Masters of Physics, Professor Kolena is without a doubt the teacher that changed my academic career. He's tough, but you will benefit later in both college and life.

3
Easiness
5
Helpfulness
5
Clarity

Having just received a Masters of Physics, Professor Kolena is without a doubt the teacher that changed my academic career. He's tough, but you will benefit later in both college and life.

1
Easiness
2
Helpfulness
5
Clarity

A real character, one of the most memorable and influential teachers I've known. (Sometimes, his influence is _away_ from physics, though.)

1
Easiness
2
Helpfulness
5
Clarity

A real character, one of the most memorable and influential teachers I've known. (Sometimes, his influence is _away_ from physics, though.)

2
Easiness
5
Helpfulness
5
Clarity

One of the most engaging teachers I have ever had, and certainly the most effective teacher. He pwns physics and you will too when you're finished.

2
Easiness
5
Helpfulness
5
Clarity

One of the most engaging teachers I have ever had, and certainly the most effective teacher. He pwns physics and you will too when you're finished.

4
Easiness
5
Helpfulness
4
Clarity

Dr. Kolena is one of those teachers that has left an everlasting impact. He knows lots, and expects the most of his students. I admire him, and hope to be as successful as he is.

2
Easiness
4
Helpfulness
5
Clarity

an amazing teacher and person. he is very experienced and skillful, but his job depends on students whose general academic motivation has been declining

2
Easiness
1
Helpfulness
2
Clarity

The most evil and bitter person EVER. He can't teach worth anything, he is just bitter and evil to his students. Don't fear him; hate him.

1
Easiness
2
Helpfulness
2
Clarity

he is unfriendly and bitter. he is excellent at physics and very smart but is so unkind to students you wonder why he doesnt just quit.

1
Easiness
3
Helpfulness
2
Clarity

Ok, he's a decent teacher, but you have to force him to help you, the blackheart

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Learn more about North Carolina School of Science and Mathematics

5-star
74%
4-star
11%
3-star
7%
2-star
3%
1-star
3%
Based on 325 Ratings
North Carolina School of Science and Mathematics is located in Durham, North Carolina with an average teacher rating of 4.24 stars. When comparing North Carolina School of Science and Mathematics' teachers to other teachers in the state of North Carolina, North Carolina School of Science and Mathematics' teachers are below the average of 4.51 stars. North Carolina School of Science and Mathematics ranks 98 amongst all High Schools in the state of North Carolina. Learn More