Professor ratings & reviews

Jonathan Riker

Chemistry

Portland Community College

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About this professor
4.1/ 5

Overall rating

From 27 reviews

2.7/ 5Difficulty
78%Would take again9 responses

Student reviews 27

Showing 11–20 of 27 reviews

4.5/ 5

CH221

Anonymous

Difficulty 2.0 / 5
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4.0/ 5

CH222

Anonymous

Difficulty 2.0 / 5
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1.0/ 5

222

Anonymous

Difficulty 2.0 / 5
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5.0/ 5

CH222

Anonymous

Difficulty 2.0 / 5
Read the full review
4.5/ 5

CH222

Anonymous

Difficulty 2.0 / 5
Read the full review
5.0/ 5

CH221223

Anonymous

Difficulty 3.0 / 5
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4.0/ 5

CH221

Anonymous

Difficulty 1.0 / 5
Read the full review
5.0/ 5

CH221

Anonymous

Difficulty 2.0 / 5
Read the full review
5.0/ 5

CH104

Anonymous

Difficulty 2.0 / 5
Read the full review
5.0/ 5

CH104

Anonymous

Difficulty 3.0 / 5
Read the full review

Reviews reflect individual experiences. Check the course and date when choosing a class.

About Jonathan Riker

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Department
Chemistry
Location
Portland, Oregon

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