Karen Chooljian

BIO20 · BIOLO11A · BIO1 · BIO · BIO22 · BIOLOGY1 · BIOIA · BIO11A · 8 lifetime ratings

AI rating: 26/100
RMP rating: 2.7/5
Take again: —
Difficulty: 3.8

The decision

if you can handle a fast, heavy biology class and are comfortable learning much of it yourself.

Best fit · Hardcore LearnerVery hard biologyFast lecturesHeavy busyworkSelf-teaching requiredMixed but mostly harsh

Most negative , and a need to teach yourself.
Workload is heavy, with , and research papers.
A few older reviews praise her passion and say the class can be interesting if you keep up.

Key questions

Four answers before you build your schedule.

Is this an easy A?

HardWork

28/100

Getting an A appears to require , and staying constantly caught up.

; there are no online reviews.

Is the course easy?

Challenging

25/100

The and , and several students call the class extremely hard.

All course difficulty evidence is from in-person biology reviews.

Is attendance flexible?

Avoid

30/100

Most students warn against taking her because .

The recommendation and is mostly negative.

Course guide

See how this professor fits your week.

Grading

Strict

25/100

Students describe perfectionist expectations, many tests, hard research papers, and little evidence of .

Format shift

Workload

Heavy

20/100

Reviews mention busywork, huge , and lots of outside work.

Format shift

Only in-person reviews describe workload, and .

Teaching experience

Poor

32/100

Some students liked her passion, but more reviews , and unhelpful.

Format shift

All teaching evidence is in person, with negative reviews outweighing positive ones.

Assessment method

Balanced

58/100

Assessment appears to mix many , and .

Format shift

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

8 reviews

Medium confidence · Best fit for Hardcore Learner

pacing, heavy work, and sharply mixed teaching quality.

Main concern

Students repeatedly say the class is confusing and requires self-teaching.

What students said

“ unless you want to teach yourself.”
BIO20

“her lectures were fast and no one could ever catch up to her.”
BIOIA

“U cannot fall behind in this class.”
BIO22

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.

Reviews describe many difficult tests and lab exams, but do not clearly prove book policy or .

Many TestsLab ExamsStudy GuidesNo Clear Proctoring Evidence

Assessment risk

Strict

30/100

Low score means less forgiving assessment conditions.

In person

In-person reviews mention frequent tests, lecture exams, lab exams, and study guides, but .

Many TestsLab ExamsStudy Guides

“ .”
BIO22

“There are a lot of tests in this class.”
BIO1

“The exam.”
BIO22

Online

Student evidence

See what students actually said.

Top student voice
“ unless you want to teach yourself.”
Voice snapshots generated from 8 reviews, highlighting teaching, workload, and difficulty themes. Credibility rating: Medium.

🎯 Teaching Quality

32/100

“awful teacher! doesnt teach at all! and teaching yourself.”

📚 Workload Pressure

20/100

“This class has a lot of work outside class.”

⚠️ Difficulty Level

25/100

“Freaking HARD”

Theme 1

👨‍🏫 About Teaching Style

her lectures were fast and no one could ever catch up to her.
when you ask a question, she
she is the

Theme 2

📈 About Difficulty & Grades

Freaking HARD
she expected perfection
U cannot fall behind in this class.

Theme 3

🧪

She gives 2 reviews for each test with over 200 questions each.
There are a lot of tests in this class.
The .

Data context

See exactly what the AI read.

Analysis sample

Recent reviews read by the AI

Lifetime ratings

68/100

Evidence confidence

and show consistent concerns, but they are old and contain no grade data.

Inside 8 stored ratings

Quality ratings

5 out of 51

4 out of 53

3 out of 50

2 out of 52

1 out of 52

Course coverage

BIO1 review

BIO11 review

BIO11A1 review

BIO201 review

BIO221 review

Show 3 more courses

BIOIA1 review

BIOLO11A1 review

BIOLOGY11 review

Reported outcomes

A range results lead the reported letter grades.

0 reported outcomes

A range

No reported values

B range

No reported values

C range

No reported values

D range

No reported values

F

No reported values

No letter grade reported

No reported values

Karen Chooljian

x x x if you can handle a fast, heavy biology class and are comfortable learning much of it yourself.

Four answers before you build your schedule.

HardWork

Challenging

Recommended

Avoid

See how this professor fits your week.

Compare the in-person and online experience.

Know what to expect from exams and major assignments.

In person

Online

See what students actually said.

🎯 Teaching Quality

📚 Workload Pressure

⚠️ Difficulty Level

👨‍🏫 About Teaching Style

📈 About Difficulty & Grades

🧪 x x x x

See exactly what the AI read.

Quality ratings

Course coverage

A range results lead the reported letter grades.

A range

B range

C range

D range

F

No letter grade reported

if you can handle a fast, heavy biology class and are comfortable learning much of it yourself.

🧪