AI Rate Professor

Biology

Guck Ooi

BIOLC125 · BIOLC255 · BIOC251 · PHYS101 · BIOLC251 · 26 lifetime ratings

AI rating
97/100
RMP rating
5.0/5
Take again
100%
Difficulty
3.9

The decision

if you want a demanding science class with , and fair opportunities to succeed.

Best fit · Effort For RewardCaring and accessibleExcellent lecturesTest heavyExtra credit supportHard but fair
  • Students overwhelmingly describe Guck Ooi as , and deeply invested in their success.
  • The courses are content-heavy and test-heavy, so students need steady study habits to do well.
  • , and help outside class make difficult biology courses feel manageable.

Key questions

Four answers before you build your schedule.

Is this an easy A?

FairEffort

62/100

An A is realistic with steady studying, lecture review, and use of , but students repeatedly say it is not an easy A.

Online reviews sound more forgiving because of flexibility and , while in-person reviews , and exams.

Is the course easy?

Challenging

35/100

The course content is memorization-heavy and scientifically challenging, even though .

Both formats describe dense material, but and attendance-linked learning.

Is attendance flexible?

Recommended

45/100

as formally mandatory, but multiple students say skipping class makes passing much harder.

, while online evidence focuses more on recorded lectures and flexible help.

Is this professor recommended?

MustTake

98/100

because he teaches clearly, cares about students, and gives strong support in a hard subject.

Both online and in-person reviews are highly enthusiastic, with online students especially praising accessibility and flexibility.

Course guide

See how this professor fits your week.

Grading

Lenient

75/100

, but , and flexible quiz or assignment handling make it more forgiving than the difficulty suggests.

Format shift

Online reviews show the clearest leniency, while but .

Workload

Moderate

45/100

The workload is manageable but steady, with , and .

Format shift

and , while online reviews emphasize dense lectures and assignments with flexibility.

Teaching experience

Excellent

96/100

Students , and unusually effective at making hard material understandable.

Format shift

Both formats strongly support excellent teaching, with online reviews adding praise for and prepared slides.

Assessment method

FocusOnExams

82/100

Grades , and and study guides central to preparation.

Format shift

, and multiple exams, while online reviews mention quizzes and tests but give fewer structural details.

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

22 reviews

High confidence · Best fit for Effort For Reward

In-person reviews show the same strong teaching reputation, but students , and heavy memorization.

Main concern

The main risk is a .

What students said

“It's not an easy class, you have to put in the work, but you'll get there.”
BIOLC251
“This course is a heavy work load but doable just show up and listen.”
BIOC251
“It is NOT! You will earn every fiber of your grade based on the effort you put in.”
BIOLC251

Remote format

Online

4 reviews

Medium confidence · Best fit for Beginner Friendly

Online reviews are highly positive, emphasizing caring teaching, strong lectures, , and flexible help with .

Main concern

The online lectures are dense and still require real study time.

What students said

“His online lectures are dense and thorough and .”
BIOLC251
“You have to put in the time if you want to learn the material and get a good grade but he wants you to succeed.”
BIOC251
“He will reopen quizzes or assignments if you just ask and wont knock off points for .”
BIOC251

Exam style

Know what to expect from exams and major assignments.

Reviews clearly show a and and PowerPoints, but they do not clearly prove proctoring, webcam, open-book, or closed-book policies.

Test HeavyLecture-Based QuestionsWeekly QuizzesMultiple FinalsStudy Guide Based

Assessment risk

Standard

52/100

Low score means less forgiving assessment conditions.

In person

and major exams, including long finals, but do not clearly prove closed-book rules or proctoring requirements.

Weekly QuizzesLong FinalsExams Based on Lecture Slides
“There are . There are 3 finals and they are 75+ questions.”
BIOLC125
“Quizzes and but you'll pass if you study.”
BIOLC251
“his class and exams only.”
BIOLC255

Online

Online reviews mention quizzes and tests based on PowerPoints but do not clearly .

QuizzesTests Based on PowerPoints
“Study his PowerPoint & .”
BIOC251
“He will reopen quizzes or assignments if you just ask and wont knock off points for .”
BIOC251

Student evidence

See what students actually said.

Top student voice

“Professor Guck is a phenomenal teacher. I think people reading some of the comments on this site will think his class is an easy A. It is NOT! You will earn every fiber of your grade based on the effort you put in.”

Voice snapshots generated from 26 reviews, highlighting key themes in , and support. Credibility rating: High.

🎯 Teaching Quality

96/100

“He is so smart it is fun to watch his lectures and he makes everything easy to understand.”

👍 Recommendation Rate

98/100

“He is truly one if the !”

⚖️ Effort and Grades

62/100

“It's not an easy class, you have to put in the work, but you'll get there.”

Theme 1

👨‍🏫 About Teaching Style

  • The .
  • He absolutely loves teaching and makes sure you understand the material.
  • Everything you need to know is in the lecture, and he sets up his Power Points for lecture in a way that helps you remember the material-repetition!

Theme 2

📈 About Difficulty and Grades

  • Warning his classes are very hard as the bulk of the grade is exams and quizzes but and offers a good amount of to help buffer your grade.
  • You definitely have to study and try not miss class to pass and get a good grade on the class.
  • There is a lot of information to cover in one semester, so be prepared to pay attention to his lectures and use the resources he gives you.

Theme 3

❤️ About Support and Character

  • and understanding and always willing to help you.
  • He really cares about his students and .
  • He if you really need help.

Data context

See exactly what the AI read.

Analysis sample

26

Recent reviews read by the AI

26

Lifetime ratings

94/100

Evidence confidence

The evidence is strong because 26 reviews across many years are highly consistent and include detailed , and assessments.

Inside 26 stored ratings

Quality ratings

5 out of 525
4 out of 51
3 out of 50
2 out of 50
1 out of 50

Course coverage

BIOLC25112 reviews
BIOC2518 reviews
BIOLC1253 reviews
PHYS1012 reviews
BIOLC2551 review

Reported outcomes

A range results lead the reported letter grades.

21 reported outcomes

A range

10

A+ 1 · A 9

B range

7

B+ 1 · B 5 · B- 1

C range

4

C+ 1 · C 2 · C- 1

D range

0

No reported values

F

0

No reported values

No letter grade reported

0

No reported values