Average 4.96 based on 27 teacher ratings
Doug Roselli is a teacher at El Cajon Valley High School located in El Cajon, California and part of Grossmont Union High School District. Doug Roselli's 27 teacher ratings contributes to El Cajon Valley High School's ranking of 214 in California. Additionally, the average teacher rating at El Cajon Valley High School is 4.34 stars.
4
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
2
Textbook Use
1
Exam Difficulty
5
Recommended
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
1
Exam Difficulty

Mr. Roselli is one of a kind! I had leadership class with him and let me tell you from now, I am very thankful that I took that class and got to know him. He is very kind and leader-like, a true brave who influenced me to be a brave too. I learned many important life lessons from him, most importantly, I learned that I can be a leader too despite my flaws. I'm very grateful that I had a teacher like him!

5
Recommended
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
4
Textbook Use
2
Exam Difficulty

Mr. Roselli is and will always be one of the greatest science teachers ever! He teaches very well and helps students get good grades. He is very helpful. Exams in his class aren't as difficult as long as you pay attention. His lessons are very clear and we are able to use textbook a lot, which benefited us a lot.I got to enjoy science because of how awesome he makes the class

5
Recommended
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
4
Textbook Use
2
Exam Difficulty

Mr. Roselli is such a great teacher. He makes your learning experience fun. He is, without a doubt, one of the best teachers I have ever seen.

5
Recommended
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
1
Exam Difficulty

Mr. Roselli is a great teacher. He taught me a lot of thiings. He helped me find solution to my problems

5
Recommended
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
5
Textbook Use
1
Exam Difficulty

Mr. Roselli is one of the best and most knowledgeable teachers I have ever had.

5
Recommended
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
1
Exam Difficulty

Mr.Roselli is by one of the best teachers i'v had coming as a 9th grader. I appreciate him teaching me the basics in life without him I wouldn't really know how to be a leader, although he talks a lot you will still learn a lot from his class he will put in the time to teach you lessons about life.

5
Recommended
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
1
Exam Difficulty

Hes the best high school teacher you will ever know.

5
Recommended
4
Easiness
5
Helpfulness
3
Clarity
5
Knowledge
5
Textbook Use
1
Exam Difficulty

very nice teacher and helpful.

5
Recommended
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
1
Exam Difficulty

You're a very goood teacher.I wish you weren't retiring because I believe Freshman students next year should know you. I hope you do well after you do retire though. Come visit. I should've went to more of your classesm

5
Recommended
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
1
Exam Difficulty

He is a great teacher. He tries to help everyone and he cares about everyone even if you don't like him.

5
Recommended
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
1
Exam Difficulty

He is one of the most positive, amazing, and understanding teacher I've had in my life. He inspires me to do the best I can. I take every word he says and apply it to my life, because it makes me feel happy and I learn a lot. Thank you Mr. Roselli!

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

Mr. Doug roselli is the best teacher ever I've meet in my life, learning a lot of thing with his class, I little bet understand English but one thing I know he is the best teacher ever in ecvhs, he always tell us stories and make us laugh, I wish he can stay in ecvhs until I graduate from high school, because I want to learn more thing from him, I wish you all the best in your life Mr. Roselli and thanks for everything you've done for us.

5
Recommended
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
1
Exam Difficulty

Mr. Roselli is an amazing teacher. He is one of the only teachers I look forward to learning from everyday. He is the perfect example of what a leadership teacher, or any teacher for that matter, should be like. He is very intelligent, wise, respectable, kind, and funny. He has a ton of experience with teaching and interacting with others and I feel confident in the material he teaches. I use it in my life all the time and I will continue to. (he gives out candy for doing the bare minimum!)

5
Recommended
5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge
1
Textbook Use
1
Exam Difficulty

Serves as an amazing ambassador of El Cajon Valley - a "must have" teacher before you graduate!

3
Easiness
5
Helpfulness
5
Clarity
5
Knowledge

Mr Roselli is a great teacher who cares about his students and hes very understanding and also very respectable-David Garcia p1 avid p.s I recieved a letter from the National Society of High School Scholars :D

1
Easiness
5
Helpfulness
5
Clarity
5
Knowledge

mr roseli is a very understanding and very passionate he is everything i want in a teacher very funny

5
Easiness
5
Helpfulness
4
Clarity
5
Knowledge

I have had Roselli as my Avid teacher this past year, and what can I say other then he is Amazing! He truly cares about his students, and he is just the best teacher ever. I have learned so much this past year, and I really hope I have him as my Avid teacher next year. This year was unbelievable with him.

5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge

He's Awesome!

5
Easiness
5
Helpfulness
5
Clarity

I love you Mr.R. I'll never forget all that I have learned from you. Love, your V.P.'05

4
Easiness
5
Helpfulness
5
Clarity

im really looking to being in asb with him! hes so awesome and i love to spend time with him!ASB rocks!!!

3
Easiness
5
Helpfulness
5
Clarity

YOUR AN AWSOME ASB AND LEADERSHIP TEACHER WISH I COULD HAVE YOU AS A TEACHER AGAIN YOU ROCK GIVE IT UP FOR ROSELLI LOL STAY COOL DON'T EVER CHANGE!!!!!!!!!!!!!!

5
Easiness
5
Helpfulness
5
Clarity

thankx for the ride. You're awesome posseum! yay you!

3
Easiness
5
Helpfulness
5
Clarity

awsome teacher, has a funny sense of humor, you learn alot about life from him, no basics with him!

5
Easiness
5
Helpfulness
5
Clarity

BEST Teacher and Friend ever! Give it up for Roselli, y'all!

5
Easiness
5
Helpfulness
5
Clarity

hes the best ASB teacher ever!

2
Easiness
5
Helpfulness
5
Clarity

He's sometimes a lot to handle, but in the end he makes sure its worth it!

4
Easiness
5
Helpfulness
5
Clarity

He's a great man and with a good heart and a mind to match. Go Slim!

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Learn more about El Cajon Valley High School

5-star
84%
4-star
6%
3-star
3%
2-star
1%
1-star
3%
Based on 503 Ratings
El Cajon Valley High School is a public high school located in El Cajon, California and part of Grossmont Union High School District. El Cajon Valley High School is ranked 182 in California. Learn More