Average 4.56 based on 13 teacher ratings
Mark Dubbs is a Substitute Teacher teacher at River Hill High School located in Clarksville, Maryland and part of Clarksville. Mark Dubbs' 13 teacher ratings contributes to River Hill High School's ranking of 262 in Maryland. Additionally, the average teacher rating at River Hill High School is 3.98 stars.
5
Easiness
4
Helpfulness
4
Clarity
5
Knowledge
3
Textbook Use
3
Exam Difficulty
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
1
Exam Difficulty

Mr. Dubbs is an amazing sub, he's funny, good-natured, and it is so easy to tell that he loves his job (wish I could say that far all the other subs). Whenever you see him at the teacher's desk, you know it's gonna be a good class.

5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
5
Textbook Use
5
Exam Difficulty

He is the best sub! I love him

5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge

I <3 DUBBS he is the best sub such a funny guy... 5 out of 5 stars everytime!!

5
Easiness
2
Helpfulness
3
Clarity

5
Easiness
4
Helpfulness
4
Clarity

5
Easiness
5
Helpfulness
5
Clarity

Very funny guy, a little strange, probably due to his age, but that only makes him better and nicer.

5
Easiness
4
Helpfulness
4
Clarity

5
Easiness
5
Helpfulness
5
Clarity

he is the BEST sub ever. i love him so much. hes my favorite substitute

5
Easiness
1
Helpfulness
1
Clarity

Tries to make up for the fact that he can't teach to save his life by getting students to think he's "cool." An embarrassment to real teachers everywhere.

4
Easiness
5
Helpfulness
5
Clarity

When I had him, he was so easy! (I'm class of 2000). He was very nice and laid back. Take him for Social Studies. You won't regret it!

5
Easiness
5
Helpfulness
5
Clarity

Perhaps the best teacher in River Hill, he enjoys teaching and is always willing to clarify things. TAKE HIS CLASSES!!

5
Easiness
5
Helpfulness
5
Clarity

I found that as a senior taking his Sociology class the less I went to class the higher grade I got. Interesting...

5
Easiness
5
Helpfulness
5
Clarity

Students pick for teacher of the year, what more can you say??

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Learn more about River Hill High School

5-star
64%
4-star
11%
3-star
9%
2-star
6%
1-star
7%
Based on 1,697 Ratings
River Hill High School is a public high school located in Clarksville, Maryland and part of Clarksville. River Hill High School is ranked 262 in Maryland. Learn More