AI Rate Professor

Chemistry

Jean Lee Lin

CHEMCHEM · CHEM223B · CHEM2B · CHEM2 · 12 lifetime ratings

AI rating
38/100
RMP rating
2.9/5
Take again
0%
Difficulty
4.2

The decision

Avoid unless you already have strong chemistry skills and want a tough, no-nonsense filter class.

Best fit · Hardcore LearnerTough graderWeeds out studentsHigh expectationsFast lecturesNot beginner friendly
  • Chemistry is very hard with high fail and
  • Strict, intimidating style that refuses easy answers
  • Strong students can learn a lot; weak backgrounds struggle badly

Key questions

Four answers before you build your schedule.

Is this an easy A?

MissionImpossible

18/100

Students report , and no lenient path to an A for average effort.

All evidence is in person; no online reviews.

Is the course easy?

BrainBurner

15/100

Content and and rocket-science difficulty for basic chem.

All evidence is in person; no online reviews.

Is attendance flexible?

Mandatory

25/100

and participation matters under high pressure.

All evidence is in person; no online reviews.

Is this professor recommended?

Avoid

28/100

Would-take-again is 0% among those answering, and many .

All evidence is in person; no online reviews.

Course guide

See how this professor fits your week.

Grading

Harsh

18/100

and stories of .

Format shift

All evidence is in person.

Workload

Heavy

28/100

Weekly quizzes, labs, slides mastery, and constant study expected to survive.

Format shift

All evidence is in person.

Teaching experience

Average

42/100

Knows chemistry and helps serious students, but many find her mean, fast, and demoralizing.

Format shift

All evidence is in person.

Assessment method

FocusOnExams

72/100

Frequent quizzes and tests drive grades; but .

Format shift

All evidence is in person.

Luni fit check

Weigh these signals against your actual schedule.

Get help balancing workload, grading, and timing when no option is an obvious fit.

Course format

Compare the in-person and online experience.

Classroom format

In person

12 reviews

Medium confidence · Best fit for Hardcore Learner

weed-out tone, and mixed respect for her content knowledge.

Main concern

High fail and .

What students said

“She has ridiculously high expectations, and she will refuse to answer questions.”
CHEM223B
“Horrible! We are three months in and half the class is gone.”
CHEM2
“if ... no potential, no hope if .”
CHEMCHEM

Remote format

Online

0 reviews

Low confidence

No stored summary is available for this format.

Main concern

No main concern is stored for this format.

Exam style

Know what to expect from exams and major assignments.

Exams and Monday quizzes are demanding; some get practice tests but averages can be brutal.

Weekly quizzesHard examsPractice tests sometimesSlide-based testing

Assessment risk

Strict

28/100

Low score means less forgiving assessment conditions.

In person

and quizzes are hard, slide-focused, and associated with high fail rates.

Monday quizzesHard midtermsPractice testsSlides key
“On our second exam, only 8 people in the class got above a 50%!”
CHEM2
“ ! but I suggest you still study from the book too.”
CHEM2

Online

Student evidence

See what students actually said.

Top student voice

“She has ridiculously high expectations, and she will refuse to answer questions.”

Voice snapshots generated from 12 in-person reviews, highlighting toughness and weed-out tone. Credibility rating: Medium.

🎯 Teaching Quality

42/100

“She is a good though teacher. You will learn lots from her. But no potential, no hope if .”

📉 Recommendation

28/100

“ ! She makes a basic Chem class seam like rocket science.”

⚖️

18/100

“she is not lenient whatsoever and always seems mad.”

🔥 Difficulty

15/100

“Even 60% of students are failing her class, I think they deserve it.”

Theme 1

👨‍🏫 About Teaching Style

  • she talks really fast
  • she will refuse to answer questions
  • she makes chemistry relevant

Theme 2

📈 About Difficulty & Grades

  • half the class is gone
  • only 8 people in the class got above a 50%
  • she is not gonna pass u easily

Theme 3

⚠️ About Classroom Climate

  • she is mean
  • makes you feel stupid for not understanding
  • filled our heads with these failure stories

Data context

See exactly what the AI read.

Analysis sample

12

Recent reviews read by the AI

12

Lifetime ratings

62/100

Evidence confidence

12 mostly older in-person reviews with mixed quality scores but consistent toughness narrative.

Inside 12 stored ratings

Quality ratings

5 out of 52
4 out of 52
3 out of 54
2 out of 52
1 out of 52

Course coverage

CHEM28 reviews
CHEMCHEM2 reviews
CHEM223B1 review
CHEM2B1 review

Reported outcomes

A range results lead the reported letter grades.

0 reported outcomes

A range

0

No reported values

B range

0

No reported values

C range

0

No reported values

D range

0

No reported values

F

0

No reported values

No letter grade reported

0

No reported values