AI Rate Professor

Chemistry

Mary E. Perrot

CHEM1 · CHEM2 · CHEM6547 · CHEM1A · CHEM1A1B · CHEM · CHEM1B · CHEM1AAND1B · 88 lifetime ratings

AI rating
48/100
RMP rating
3.7/5
Take again
40%
Difficulty
3.2

The decision

Take her only if you want a rigorous chem expert and .

Best fit · Hardcore LearnerKnows Chemistry ColdTough ExamsMood and Attitude IssuesALEKS HeavyCurves Grades
  • She is a strong content expert with .
  • Exams are hard and often feel unlike practice materials.
  • Personality friction and .

Key questions

Four answers before you build your schedule.

Is this an easy A?

HardWork

38/100

Curves and dropped lowest exams help, but .

Online and ; summer online without Proctorio was somewhat kinder.

Is the course easy?

Challenging

34/100

Chem content plus ALEKS, labs, and .

Online students found lectures less clear; .

Is attendance flexible?

Mandatory

24/100

Most recent reviews say you must attend lecture and lab for participation and points.

Online attendance varies; and .

Is this professor recommended?

Depends

42/100

Strong content fans recommend her while and .

; older reviews and some strong students are more positive.

Course guide

See how this professor fits your week.

Grading

Fair

46/100

and drops lows, but and picky partial credit frustrate many.

Format shift

; in-person curves are commonly mentioned.

Workload

Heavy

35/100

Weekly ALEKS, labs, and general chemistry.

Format shift

Both formats rely on ALEKS and labs; online adds simulator and complex remote labs.

Teaching experience

Average

58/100

Mastery and , and favorites for others.

Format shift

; online clarity also uneven.

Assessment method

FocusOnExams

72/100

Exams and , with study guides that often mislead.

Format shift

Online and in-person both center hard tests plus labs; .

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

44 reviews

High confidence · Best fit for Hardcore Learner

and curves yet repeatedly cite rudeness, favorites, and .

Main concern

Harsh interpersonal style and brutal tests punish students who need gentle guidance.

What students said

“ and she lets you know exactly what you need for the exams.”
CHEM1B
“If you ask any questions and you are not a and humiliate you.”
CHEM1B
“The .”
CHEM2

Remote format

Online

6 reviews

Medium confidence · Best fit for Hardcore Learner

Online chem was doable with outside help but felt harder, with , and uneven clarity; one summer section noted no Proctorio.

Main concern

, and less patience online reduce satisfaction.

What students said

“Hw on ALEKS is super easy, but .”
CHEM1B
“She DOES NOT use the dreaded Proctorio Exam extension professors tend to use to monitor you.”
CHEM2
“The class is doable with outside help. if last resort.”
CHEM1B

Exam style

Know what to expect from exams and major assignments.

and are widely described as very hard.

Hard Concept ExamsPractice Exams MismatchCurvesALEKS Based QuizzesNo Proctorio (some online)

Assessment risk

Strict

36/100

Low score means less forgiving assessment conditions.

In person

and demand true concept mastery, usually with a curve.

Practice Exam MismatchConcept HeavyCurved ScoresTest Heavy
“They are usually nothing like the .”
CHEM1B
“don't spend so much time reviewing the study guides she gives b/c they're pointless compared to the exam.”
CHEM1B

Online

Online tests are hard while ; at least one summer section avoided Proctorio and dropped the .

Hard Online TestsNo Proctorio (reported)Dropped Lowest ExamALEKS Homework
“Hw on ALEKS is super easy, but .”
CHEM1B
“She DOES NOT use the dreaded Proctorio Exam extension professors tend to use to monitor you.”
CHEM2

Student evidence

See what students actually said.

Top student voice

“ , but she is a .”

Voice snapshots generated from 50 reviews, highlighting expertise, exam rigor, and personality conflict; Credibility rating: High.

🎯 Content Mastery

58/100

“Mary Perrot wrote the book on CHEM 2! Need I say more?”

👎 Attitude Concerns

30/100

“I've never met a professor with this type of attitude.”

📝

36/100

“ . The exams are very difficult.”

👍 When It Works

70/100

“She makes a hard subject seem easy. !!”

Theme 1

👨‍🏫 About Teaching Style

  • she's passionate about the subject and her lectures aren't boring.
  • She can be very rude and snappy.
  • .

Theme 2

📈 About Exams and Grades

  • She grades with mercy!!! The only way to get a zero is to leave a question blank.
  • .
  • .

Theme 3

⚠️ About Classroom Climate

  • and humiliate you.
  • Expect to get attitude from her or yelled at at least one time in the semester.
  • she brings food & coffee the day of

Data context

See exactly what the AI read.

Analysis sample

50

Recent reviews read by the AI

88

Lifetime ratings

90/100

Evidence confidence

50 reviews over many years with consistent dual themes of content mastery and harsh interpersonal or .

Inside 50 stored ratings

Quality ratings

5 out of 541
4 out of 518
3 out of 512
2 out of 514
1 out of 53

Course coverage

CHEM1B19 reviews
CHEM215 reviews
CHEM1A10 reviews
CHEM1A1B2 reviews
CHEM1 review
Show 3 more courses
CHEM11 review
CHEM1AAND1B1 review
CHEM65471 review

Reported outcomes

B range results lead the reported letter grades.

25 reported outcomes

A range

8

A+ 1 · A 7

B range

14

B+ 4 · B 10

C range

0

No reported values

D range

0

No reported values

F

0

No reported values

No letter grade reported

3

Not sure yet 2 · Rather not say 1