Carney Curve

Boston College course evaluations · every published number, ranked class by class

Positions account for how many records stand behind each number, so one perfect review does not outrank a semester of them. Every score shown is the real average — only the ordering is adjusted.

Instructor record · Physics · Fall 2023 – Fall 2025

Siddharth Nandanwar

Tafti Group · Physics · 6 evaluation records across 2 classes

On each class's board
PHYS 20502nd of 37 instructorsPHYS 20515th of 34 instructors Provisional
What the overall is made of
94BC evaluations6 records · weight ×1.0 · Fall 2023 – Fall 2025
Student reviewsno reviews — does not contribute
RateMyProfessorsno ratings — does not contribute

Sources are averaged by how much we trust each one and by how many records sit behind it, so a handful of reviews nudges the number rather than replacing it.

What the challenge rank is made of
37thMore challenging than 37% of BC instructorsranked against every one we hold
86BC — “Intellectually Challenging”6 records · raw score out of 100

Boston College's own “intellectually challenging” question — students answer it positively about courses that stretched them, so it measures intellectual challenge and NOT grading, workload or quality. Almost every BC class scores high on it, which is why it is shown as a rank rather than a score.

What the workload rank is made of
35thMore work than 35% of BC instructorsranked against every one we hold
47BC — “Workload”6 records · raw score out of 100

Boston College reports workload as one of five bands, not as a number of hours, and it does not publish what the bands mean — so this site will not translate it into hours. Higher means more work, which is not the same as worse.

The line

All 13 items · means across 6 records
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
9679th pctl
Available Outside of ClassThe instructor was available for help outside of class.
9573rd pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
9786th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
9465th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
8736th pctl
Clear Learning GoalsThe learning objectives for the course were clear.
8941st pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
798th pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
8630th pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
9152nd pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
9366th pctl
Workload, difficulty & attendanceNot ratings
WorkloadHow much work the course took outside class, on Boston College's five-band scale — the band boundaries are not published, so this is not a number of hours.
4735th pctl
Intellectually ChallengingThe course was intellectually challenging.
8637th pctl
Attendance MattersAttending class was necessary to do well in this course.
9588th pctl

Bar length is the rank against every comparable record we hold, not the raw score: BC's questions all have a median around 4.5, so a raw-scale bar would be nearly full on every row and would tell you nothing. Every bar is one ink colour — nothing here is graded green or red. The hatched bars are not ratings at all: a higher number on either describes a different course, not a better one.

Class by class

2 classes · 6 sections

How each position is worked outPositions account for how many records stand behind each number, so one perfect review does not outrank a semester of them. Every score shown is the real average — only the ordering is adjusted.

PHYS 2050 Introductory Physics Laboratory IOvr94Chal22ndWork25th
On this class's board2nd of 37 instructors

4 sections on record · course itself rated 67 out of 100. See the full board for PHYS 2050.

TermSecInstrCourseWork
Fall 202514936640
Fall 202516987340
Fall 2023119362
Fall 2023139267
All 13 items for PHYS 2050
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
9456th pctl
Available Outside of ClassThe instructor was available for help outside of class.
9455th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
9775th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
9449th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
9039th pctl
Clear Learning GoalsThe learning objectives for the course were clear.
9145th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
793rd pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
8622nd pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
9359th pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
9572nd pctl
Workload, difficulty & attendanceNot ratings
WorkloadHow much work the course took outside class, on Boston College's five-band scale — the band boundaries are not published, so this is not a number of hours.
4025th pctl
Intellectually ChallengingThe course was intellectually challenging.
8522nd pctl
Attendance MattersAttending class was necessary to do well in this course.
9675th pctl

Bar length is the rank against every comparable record we hold, not the raw score: BC's questions all have a median around 4.5, so a raw-scale bar would be nearly full on every row and would tell you nothing. Every bar is one ink colour — nothing here is graded green or red. The hatched bars are not ratings at all: a higher number on either describes a different course, not a better one.

PHYS 2051 Introductory Physics Laboratory IIOvr94Chal29thWork78th
On this class's board5th of 34 instructors Provisional

2 sections on record · course itself rated 63 out of 100. See the full board for PHYS 2051.

TermSecInstrCourseWork
Spring 202417965660
Spring 2024199269
All 13 items for PHYS 2051
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
9778th pctl
Available Outside of ClassThe instructor was available for help outside of class.
9670th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
9672nd pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
9449th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
8522nd pctl
Clear Learning GoalsThe learning objectives for the course were clear.
8725th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
805th pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
8518th pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
8834th pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
9043rd pctl
Workload, difficulty & attendanceNot ratings
WorkloadHow much work the course took outside class, on Boston College's five-band scale — the band boundaries are not published, so this is not a number of hours.
6078th pctl
Intellectually ChallengingThe course was intellectually challenging.
8729th pctl
Attendance MattersAttending class was necessary to do well in this course.
9571st pctl

Bar length is the rank against every comparable record we hold, not the raw score: BC's questions all have a median around 4.5, so a raw-scale bar would be nearly full on every row and would tell you nothing. Every bar is one ink colour — nothing here is graded green or red. The hatched bars are not ratings at all: a higher number on either describes a different course, not a better one.

How to read this pageScores are out of 100 — Boston College's 1–5 agreement scale, ×20, the way these numbers were printed for years. Almost every class scores high on that scale (the median is about 90), so challenge and workload are shown as a rank against every instructor we hold rather than as a score; the raw figure is in the breakdown above. Neither describes quality, and neither is ever marked better or worse anywhere on this site. A dash means the question was not reported, and is never a zero. The position printed against each class is this instructor's place on that class's own board, computed from the same records the board itself is built from.