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 · Chemistry · Fall 2021 – Spring 2026

Daniel Fox

Professor of the Practice · Chemistry · 20 evaluation records across 5 classes

On each class's board
What the overall is made of
76BC evaluations20 records · weight ×1.0 · Fall 2021 – Spring 2026
58RateMyProfessors47 ratings · weight ×2.0 · 38% would take again
Student reviewsno reviews — 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
68thMore challenging than 68% of BC instructorsranked against every one we hold
91BC — “Intellectually Challenging”20 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. RateMyProfessors separately rates this instructor 80 out of 100 for difficulty — that IS a difficulty measure, but it is about the person across everything they teach, not about any one class, so it is shown here rather than folded into the number above.

What the workload rank is made of
63rdMore work than 63% of BC instructorsranked against every one we hold
58BC — “Workload”20 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.

Ratings from outside BC

Not evaluation data

Collected from RateMyProfessors, not from Boston College: 47 ratings, 38% would take again, difficulty 80 out of 100. Difficulty is not a quality signal in either direction — a harder course is not a worse one.

Anyone can post there — no @bc.edu check and no enrolment check — so it is weighted alongside the evaluation data, never above it.

The line

All 13 items · means across 20 records
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
8416th pctl
Available Outside of ClassThe instructor was available for help outside of class.
8930th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
8214th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
8619th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
8423rd pctl
Clear Learning GoalsThe learning objectives for the course were clear.
8420th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
8010th pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
8529th pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
9368th pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
8631st 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.
5863rd pctl
Intellectually ChallengingThe course was intellectually challenging.
9168th pctl
Attendance MattersAttending class was necessary to do well in this course.
8949th 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

5 classes · 20 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.

CHEM 1109 General Chemistry IOvr71Chal60thWork78th
On this class's board18th of 24 instructors

10 sections on record · course itself rated 65 out of 100. See the full board for CHEM 1109.

TermSecInstrCourseWork
Fall 202508736460
Fall 202523706560
Fall 202408706260
Fall 202423746460
Fall 2023087772
Fall 2023237366
Fall 202208655860
Fall 202209716440
Fall 202102706460
Fall 202103726980
All 13 items for CHEM 1109
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
794th pctl
Available Outside of ClassThe instructor was available for help outside of class.
8613th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
784th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
825th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
8215th pctl
Clear Learning GoalsThe learning objectives for the course were clear.
819th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
772nd pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
8211th pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
9254th pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
8111th 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.
9260th pctl
Attendance MattersAttending class was necessary to do well in this course.
8831st 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.

CHEM 1115 Fundamentals of ChemistryOvr83Chal25thWork39th
On this class's board1st of 2 instructors

4 sections on record · course itself rated 83 out of 100. See the full board for CHEM 1115.

TermSecInstrCourseWork
Spring 202501878560
Spring 202401848340
Spring 202301888840
Spring 202201757860
All 13 items for CHEM 1115
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
9240th pctl
Available Outside of ClassThe instructor was available for help outside of class.
9240th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
8927th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
9027th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
8936th pctl
Clear Learning GoalsThe learning objectives for the course were clear.
9145th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
8718th pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
9576th pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
9782nd pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
9675th 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.
5039th pctl
Intellectually ChallengingThe course was intellectually challenging.
8625th pctl
Attendance MattersAttending class was necessary to do well in this course.
9253rd 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.

CHEM 3322 Introduction to Inorganic ChemistryOvr91Chal41stWork78th
On this class's board1st of 5 instructors

3 sections on record · course itself rated 84 out of 100. See the full board for CHEM 3322.

TermSecInstrCourseWork
Spring 202401938560
Spring 202301898860
Spring 202201897860
All 13 items for CHEM 3322
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
9026th pctl
Available Outside of ClassThe instructor was available for help outside of class.
9450th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
9029th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
9233rd pctl
The Course3 items
Well-Organized CourseThe course was well organized.
8626th pctl
Clear Learning GoalsThe learning objectives for the course were clear.
8933rd pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
8719th pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
8728th pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
9255th pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
9251st 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.
8941st pctl
Attendance MattersAttending class was necessary to do well in this course.
9042nd 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.

CHEM 1110 General Chemistry IIOvr63Chal76thWork78th
On this class's board25th of 33 instructors Provisional

2 sections on record · course itself rated 55 out of 100. See the full board for CHEM 1110.

TermSecInstrCourseWork
Spring 202608615360
Spring 202623655760
All 13 items for CHEM 1110
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
752nd pctl
Available Outside of ClassThe instructor was available for help outside of class.
8611th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
731st pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
782nd pctl
The Course3 items
Well-Organized CourseThe course was well organized.
787th pctl
Clear Learning GoalsThe learning objectives for the course were clear.
774th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
741st pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
774th pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
9149th pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
8010th 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.
9576th pctl
Attendance MattersAttending class was necessary to do well in this course.
8316th 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.

CHEM 2232 Organic Chemistry IIOvr79Chal93rdWork
On this class's board17th of 28 instructors Provisional

1 section on record · course itself rated 68 out of 100. See the full board for CHEM 2232.

TermSecInstrCourseWork
Spring 2025137968
All 13 items for CHEM 2232
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
8616th pctl
Available Outside of ClassThe instructor was available for help outside of class.
9240th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
8617th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
9127th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
8831st pctl
Clear Learning GoalsThe learning objectives for the course were clear.
8621st pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
783rd pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
8517th pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
9782nd pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
8938th pctl
Workload, difficulty & attendanceNot ratings
Intellectually ChallengingThe course was intellectually challenging.
9993rd pctl
Attendance MattersAttending class was necessary to do well in this course.
9147th 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. 1 of 13 questions were not reported and are left out rather than shown as zero.

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.