Average 3.7 based on 20 teacher ratings
David Kohan is a teacher at Glasgow High School located in Newark, Delaware and part of Christina School District. David Kohan's 20 teacher ratings contributes to Glasgow High School's ranking of 4 in Delaware. Additionally, the average teacher rating at Glasgow High School is 4.26 stars.
3
Easiness
4
Helpfulness
4
Clarity
3
Easiness
3
Helpfulness
4
Clarity

great teacher!

3
Easiness
5
Helpfulness
5
Clarity

ausome teacher, great guy and coach, runs his class well just like he does his sports teams, will help you out, loved his class and him

4
Easiness
5
Helpfulness
5
Clarity

Do what he says and you will learn. Do nothing and you will fail. As simple as a chemical equation.

4
Easiness
5
Helpfulness
5
Clarity

one of my favorite classes this year so easy

3
Easiness
5
Helpfulness
5
Clarity

I passed the ap chem exam thanks to him. If you are willing to put in some time and effort you will understand. Thanks Mr. Ko!

1
Easiness
2
Helpfulness
2
Clarity

Words cannot express my loathing for DAVE!!!

5
Easiness
5
Helpfulness
5
Clarity

Thanx for all you did for me. Great teacher and Baseball coach.

1
Easiness
5
Helpfulness
5
Clarity

Class is hard as hell, but good teacher. Made college chem 100x easier. Makes yo do work on your own but will help if you ask

3
Easiness
2
Helpfulness
2
Clarity

eh. Good guy. Okay teacher. Made me wish I knew Chem better. Is quite a bit different from his brother.

5
Easiness
1
Helpfulness
3
Clarity

terrible teacher and worst baseball coach in the state of delaware

3
Easiness
5
Helpfulness
3
Clarity

Not too bad. Always helps me when I need it, and im doing fine. Funny too sometimes when bugging certain (lazy) students.

5
Easiness
5
Helpfulness
5
Clarity

ALot Alot Alot Alot of work but he's a good guy! Good baseball coach!

3
Easiness
4
Helpfulness
5
Clarity

as KO says, do what you are supposed to do!

1
Easiness
5
Helpfulness
5
Clarity

hard but fair

1
Easiness
3
Helpfulness
3
Clarity

I learned how to break beakers :)

1
Easiness
5
Helpfulness
5
Clarity

Best teacher i ever had. he is really helpful if you are willing to put forth effort

5
Easiness
1
Helpfulness
1
Clarity

It would help much more if he actually would teach the class once in a while. I hate this class drop it asap!!! Take it in college!

5
Easiness
1
Helpfulness
3
Clarity

Is it easy? No. Is it hard? Yes.

5
Easiness
3
Helpfulness
1
Clarity

Wait till college chemistry to see what you missed

5
Easiness
4
Helpfulness
2
Clarity

re-take tests as much as you want

Similar teachers like David Kohan?

27 Ratings
25 Ratings
19 Ratings
Bob Mendenhall Social Studies
16 Ratings
Ali-Turner English
16 Ratings

Learn more about Glasgow High School

5-star
73%
4-star
12%
3-star
6%
2-star
2%
1-star
6%
Based on 444 Ratings
Glasgow High School is a public high school located in Newark, Delaware and part of Christina School District. Glasgow High School is ranked 4 in Delaware. Learn More