Historical instructor

KAI MAST

Adjusted rating
RMP difficulty
captured reviews
About this rating

Raw average: 2.50/5 from 2 quality ratings. The adjusted rating blends this with the UW review average (3.66/5), weighted as 20 additional ratings. Smaller samples stay closer to that average. Each captured review is counted once in the prior; this does not correct who chooses to leave a review.

RMP profile ↗ · All captured review dates; profile matched by name.

What students say

Original student reviews · all captured dates

COMPSCI 537
Quality 3/5Difficulty 3/5
Kai was not a very good lecturer, but he really tried. He put huge efforts in pushing people to participate in class, which froze the course progress. Still, he's very reachable during office hours and really patient in answering your questions. I'll say he didn't get me to appreciate OS, but he definitely delivered all the necessary materials.
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COMPSCI 537
Quality 2/5Difficulty 4/5
This class was a mess. No communication between professors, TAs, and students led to conflicting information and a flood of projects with delayed and buggy test cases. Kai's lectures were pointless; they watered down the textbook material too much and he assumed you knew OS terminology before it was taught. Exams were MC, but still super confusing.
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Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.

Classes with KAI MAST

No teaching recorded in Fall 2026.

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Recorded teaching history

Distinct courses recorded per term

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Browse recorded courses
TermCourseTitle
Spring 2023COMPSCI 639Undergraduate Elective Topics in Computing
Spring 2023COMPSCI 839Core Topics in Computing
Fall 2022COMPSCI 537Introduction to Operating Systems
Fall 2021COMPSCI 839Core Topics in Computing

Teaching history may be incomplete. Course pages contain course-specific feedback and citations.

Instructor identity & provenance 
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