AI Rate Professor

Astronomy

Ruben Ruiz

PHYS44 · ASTRON26 · PHYSICS45 · PHYSICS5 · ASTRO26 · PHYSICS44 · ASTRONOMY26 · 26 lifetime ratings

AI rating
67/100
RMP rating
3.6/5
Take again
62.5%
Difficulty
2.8

The decision

if you can handle a casual, sometimes messy physics style and want grade cushions for steady effort.

Best fit · Effort For RewardFunny and personableExtra credit and dropsTest and quiz heavyDisorganized lecturesEffort-based grading
  • Students often like Ruiz as a person and praise his humor, care, and willingness to help.
  • The class can be grade-friendly because of , dropped scores, curves, and .
  • The main risk is inconsistent teaching organization, off-topic lectures, tricky tests, and .

Key questions

Four answers before you build your schedule.

Is this an easy A?

FairEffort

72/100

An A is attainable through effort because he offers , drops, curves, and repeated patterns, but , and tricky questions still require steady work.

because there are no online reviews.

Is the course easy?

Standard

55/100

Physics and astronomy content can feel manageable with his help, but disorganized pacing and .

All course .

Is attendance flexible?

Recommended

35/100

Reviews suggest attendance matters because lectures, notes, quizzes, and homework patterns are central, but a .

and lecture dependence.

Is this professor recommended?

WorthIt

66/100

, and grade support, but a sizable group warns about disorganization and weak teaching focus.

All recommendation evidence is in person and strongly mixed.

Course guide

See how this professor fits your week.

Grading

Lenient

76/100

, curves, dropped scores, and flexible opportunities make grades forgiving despite some tricky tests.

Format shift

.

Workload

Moderate

52/100

Some call the workload low, but many mention lots of , and test-heavy structure.

Format shift

Only in-person workload evidence exists.

Teaching experience

Average

62/100

He is often caring and entertaining, but reviews repeatedly cite disorganization, off-topic lectures, and .

Format shift

and negative extremes.

Assessment method

FocusOnExams

82/100

The course relies heavily on quizzes, exams, finals, and , and projects also contributing.

Format shift

Only in-person assessment evidence exists.

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

26 reviews

High confidence · Best fit for Effort For Reward

All reviews are in person and describe a and teaching clarity vary widely.

Main concern

Students repeatedly mention disorganization, off-topic class time, and .

What students said

“Class is super easy for physics. Workload is very low too. Easy A.”
PHYS44
“the course was very test and quiz heavy”
PHYSICS45
“His class was a mess when it came to organization.”
PHYSICS44

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.

Exam experience varies because students report frequent and sometimes tricky tests, but also , drops, and .

Test HeavyQuiz HeavyExtra Credit QuestionsDropped Low ScoresTake-Home Quiz

Assessment risk

Varies

58/100

Low score means less forgiving assessment conditions.

In person

In-person reviews mention many quizzes and patterns, tricky questions, and one take-home quiz, but do not clearly prove proctoring or closed-book rules.

Lots of QuizzesMultiple ExamsExtra Credit QuestionsDropped Low ScoresTake-Home Quiz
“Lots of quizzes, 5 questions each, and 3 exams, 45 questions each.”
PHYSICS5
“ .”
PHYSICS45
“The and his questions will trick you so be careful!”
PHYSICS5

Online

Student evidence

See what students actually said.

Top student voice

“ , and . I have no idea what my friend was talking about. Class is super easy for physics. Workload is very low too. Easy A.”

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

🎯 Teaching Quality

62/100

“Overall, He knows his stuff. Whether he knows how to explained to other people that is totally different.”

📈 Easy A Potential

72/100

“Class is super easy for physics. Workload is very low too. Easy A.”

🧪

58/100

“the course was very test and quiz heavy”

Theme 1

👨‍🏫 About Teaching Style

  • Ruiz is funny, and .
  • His class was a mess when it came to organization.
  • he makes the lecture too complicated.

Theme 2

📈 About Grades and Effort

  • There were a lot of , and problems were explained in detail until we understood.
  • class, and does just about anything to help his students succeed.
  • many opportunities such as

Theme 3

🧪 About Quizzes and Exams

  • He has 8 exams that are about 3 questions in length with an question.
  • Lots of quizzes, 5 questions each, and 3 exams, 45 questions each.
  • He is a bit tricky with his tests and quizzes unfortunately

Data context

See exactly what the AI read.

Analysis sample

26

Recent reviews read by the AI

26

Lifetime ratings

88/100

Evidence confidence

Twenty-six in-person reviews across many years provide rich detail, though opinions are polarized.

Inside 26 stored ratings

Quality ratings

5 out of 510
4 out of 58
3 out of 52
2 out of 52
1 out of 54

Course coverage

PHYSICS458 reviews
PHYSICS58 reviews
ASTRO263 reviews
PHYS443 reviews
PHYSICS442 reviews
Show 2 more courses
ASTRON261 review
ASTRONOMY261 review

Reported outcomes

A range results lead the reported letter grades.

23 reported outcomes

A range

14

A+ 6 · A 8

B range

7

B+ 1 · B 6

C range

0

No reported values

D range

0

No reported values

F

0

No reported values

No letter grade reported

2

Not sure yet 2