Average 2.87 based on 5 teacher ratings
Dirk Bietau is a Technology teacher at Cardinal Newman High School located in Santa Rosa, California. When comparing Dirk Bietau's ratings to other teachers in the state of California, Dirk Bietau's ratings are below the average of 4.15 stars. Additionally, the average teacher rating at Cardinal Newman High School is 3.85 stars.
4
Easiness
4
Helpfulness
3
Clarity
1
Knowledge
5
Textbook Use
5
Exam Difficulty
1
Easiness
1
Helpfulness
1
Clarity
1
Knowledge
5
Textbook Use
5
Exam Difficulty

Dirk is an underground DJ who is way too obsessed withe milk. He also takes some tasteful shots of milk #newmanshotcrew

5
Easiness
5
Helpfulness
5
Clarity

5
Easiness
5
Helpfulness
5
Clarity

Honest and helpful. Likes what he does best.

5
Easiness
5
Helpfulness
5
Clarity

5
Easiness
5
Helpfulness
1
Clarity

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Learn more about Cardinal Newman High School

5-star
70%
4-star
8%
3-star
6%
2-star
6%
1-star
7%
Based on 1,009 Ratings
Cardinal Newman High School is located in Santa Rosa, California with an average teacher rating of 3.85 stars. When comparing Cardinal Newman High School's teachers to other teachers in the state of California, Cardinal Newman High School's teachers are below the average of 4.15 stars. Cardinal Newman High School ranks 836 amongst all High Schools in the state of California. Learn More