AI Rate Professor

Mathematics

R. Sibner

MATH123A · LRNSK0490 · MATH123B · MATH110 · MATH227 · MATH123C · A0502 · 29 lifetime ratings

AI rating
93/100
RMP rating
4.5/5
Take again
87.5%
Difficulty
2.0

The decision

, and stacks so effort pays off.

Best fit · Beginner FriendlyExtra credit heavyPatient math teacherDad jokesNotecard on testsAccessible help
  • boosts test scores
  • Short 10-question tests and frequent notecard allowance

Key questions

Four answers before you build your schedule.

Is this an easy A?

EasyA

86/100

Many students call it an Easy A with homework , 10-point test boosts, and high A/A+ grades when work is done.

Easy-A language is almost all from in-person reviews; .

Is the course easy?

Beginner

72/100

Content is standard community-college math and review of every test question.

In-person reviews dominate; online difficulty was rated moderate.

Is attendance flexible?

Mandatory

35/100

Multiple students report attendance mandatory or strongly expected for learning, though policy varies by section.

.

Is this professor recommended?

MustTake

90/100

Nearly all detailed reviews urge taking him especially if math is hard, with about 87.5% would-take-again.

Strong recommendations are in person; the lone .

Course guide

See how this professor fits your week.

Grading

Generous

88/100

homework often adds 10 points to tests and incomplete work still earns credit in some cases.

Format shift

and also mentioned in the online homework-credit comment.

Workload

Moderate

55/100

but frequent and substantial when used for .

Format shift

In-person students mention lots of HW that .

Teaching experience

Excellent

92/100

Students repeatedly call him patient, thorough, funny, and the .

Format shift

Excellent in person; one online student found teaching weaker online.

Assessment method

FocusOnExams

68/100

Short tests dominate grading with as .

Format shift

In-person reviews emphasize 10-question tests and notecards.

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

28 reviews

High confidence · Best fit for Beginner Friendly

In-person students overwhelmingly praise patient explanations, humor, , and accessibility for math-anxious learners.

Main concern

Some report lots of homework and occasional slow or messy board work.

What students said

“He's so patient and thorough with the . There is so much opportunity for through tutoring and is easily accessible outside of the class.”
MATH227
“Mr. Sibner is very funny. His test are all 10 questions long and he offers doing the homework as which means you don't have to do it.”
MATH110
“He let our class use index cards for the and he tells you whats going . !”
MATH227

Remote format

Online

1 reviews

Low confidence · Best fit for Self Taught Pro

One online but weak at online teaching, though .

Main concern

Online teaching quality is .

What students said

“ however not very good at online teaching. You get credit as long as you do the .”
MATH227

Exam style

Know what to expect from exams and major assignments.

Tests are short, often notecard-friendly, with heavy and .

10-question testsNotecard allowedExtra credit toward testsMultiple choiceTells what is on tests

Assessment risk

StudentFriendly

82/100

Low score means less forgiving assessment conditions.

In person

In-person tests are often 10 questions with notecards allowed and .

10-question testsNotecard allowedExtra credit on testsMultiple choice
“His test are all 10 questions long and he offers doing the homework as which means you don't have to do it.”
MATH110
“He let our class use index cards for the and he tells you whats going .”
MATH227

Online

Online review .

Homework credit even if wrong
“You get credit as long as you do the .”
MATH227

Student evidence

See what students actually said.

Top student voice

“If you feel Math is not your forte, this class will definitely change your mind, granted, you attend class and do the work.”

Voice snapshots generated from 29 reviews (1 online, 28 in person), highlighting teaching, , and . Credibility rating: High.

🎯 Teaching Quality

92/100

“He's so patient and thorough with the .”

⭐ Easy A Path

86/100

“Easy A!”

🎁 System

88/100

“Do your hw completely and get 10 points towards your test!”

👍 Recommendation

90/100

“ time with math.”

Theme 1

👨‍🏫 About Teaching Style

  • patient and thorough with the
  • makes math easy to understand
  • Plus, his dad jokes are always a treasure

Theme 2

📈 About Difficulty & Grades

  • Easy A!
  • as credit, so do it and it will bring your grade up
  • tests are all 10 questions long

Theme 3

❤️ About Character

  • He really wants his students to pass
  • caring

Data context

See exactly what the AI read.

Analysis sample

29

Recent reviews read by the AI

29

Lifetime ratings

88/100

Evidence confidence

29 reviews over many years with highly consistent praise for patience, , and .

Inside 29 stored ratings

Quality ratings

5 out of 523
4 out of 53
3 out of 52
2 out of 50
1 out of 51

Course coverage

MATH11010 reviews
MATH123C5 reviews
MATH2275 reviews
MATH123B4 reviews
04841 review
Show 4 more courses
1101 review
A05021 review
LRNSK04901 review
MATH123A1 review

Reported outcomes

A range results lead the reported letter grades.

11 reported outcomes

A range

8

A+ 5 · A 2 · A- 1

B range

2

B+ 1 · B 1

C range

1

C 1

D range

0

No reported values

F

0

No reported values

No letter grade reported

0

No reported values