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 · Biology · Fall 2021 – Spring 2026

Anthony Annunziato

Biology · 19 evaluation records across 5 classes

What the overall is made of
90BC evaluations19 records · weight ×1.0 · Fall 2021 – Spring 2026
82RateMyProfessors14 ratings · weight ×2.0 · 80% 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
61stMore challenging than 61% of BC instructorsranked against every one we hold
90BC — “Intellectually Challenging”19 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 68 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
42ndMore work than 42% of BC instructorsranked against every one we hold
49BC — “Workload”19 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: 14 ratings, 80% would take again, difficulty 68 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 19 records
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
9361st pctl
Available Outside of ClassThe instructor was available for help outside of class.
9139th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
9361st pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
9460th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
9265th pctl
Clear Learning GoalsThe learning objectives for the course were clear.
9259th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
9046th pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
8635th 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.
8946th 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.
4942nd pctl
Intellectually ChallengingThe course was intellectually challenging.
9061st pctl
Attendance MattersAttending class was necessary to do well in this course.
9059th 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 · 19 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.

BIOL 1100 General BiologyOvr85Chal25thWork25th
On this class's board1st of 2 instructors

5 sections on record · course itself rated 71 out of 100. See the full board for BIOL 1100.

TermSecInstrCourseWork
Fall 202501776540
Fall 202401897440
Fall 2023018674
Fall 202201887740
Fall 202101836640
All 13 items for BIOL 1100
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
8821st pctl
Available Outside of ClassThe instructor was available for help outside of class.
837th 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.
8919th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
8625th pctl
Clear Learning GoalsThe learning objectives for the course were clear.
8519th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
816th pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
691st pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
8626th pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
743rd 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.
8625th pctl
Attendance MattersAttending class was necessary to do well in this course.
744th 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.

BIOL 4400 Molecular BiologyOvr92Chal58thWork28th
On this class's boardonly instructor on record

5 sections on record · course itself rated 89 out of 100. See the full board for BIOL 4400.

TermSecInstrCourseWork
Spring 202601928940
Spring 202501898560
Spring 202401919040
Spring 202301918640
Spring 202201949340
All 13 items for BIOL 4400
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
9450th pctl
Available Outside of ClassThe instructor was available for help outside of class.
9134th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
9456th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
9555th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
9573rd pctl
Clear Learning GoalsThe learning objectives for the course were clear.
9570th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
9460th pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
8725th pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
9573rd pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
9148th 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.
4428th pctl
Intellectually ChallengingThe course was intellectually challenging.
9258th pctl
Attendance MattersAttending class was necessary to do well in this course.
8726th 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.

BIOL 5700 Biology of the NucleusOvr97Chal85thWork78th
On this class's boardonly instructor on record

4 sections on record · course itself rated 95 out of 100. See the full board for BIOL 5700.

TermSecInstrCourseWork
Fall 20250110092
Fall 2024019794
Fall 202301100100
Fall 202201929260
All 13 items for BIOL 5700
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
9886th pctl
Available Outside of ClassThe instructor was available for help outside of class.
9667th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
9988th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
9882nd pctl
The Course3 items
Well-Organized CourseThe course was well organized.
9570th pctl
Clear Learning GoalsThe learning objectives for the course were clear.
9468th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
9672nd pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
9786th pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
9678th pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
9783rd 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.
9685th pctl
Attendance MattersAttending class was necessary to do well in this course.
100100th 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.

BIOL 6440 GRAD Molecular and Cellular Control MechanismsOvr94Chal76thWork93rd
On this class's boardonly instructor on record

3 sections on record · course itself rated 90 out of 100. See the full board for BIOL 6440.

TermSecInstrCourseWork
Spring 2026011009880
Spring 20250110095
Spring 202401827680
All 13 items for BIOL 6440
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
9345th pctl
Available Outside of ClassThe instructor was available for help outside of class.
8922nd pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
9667th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
9771st pctl
The Course3 items
Well-Organized CourseThe course was well organized.
9676th pctl
Clear Learning GoalsThe learning objectives for the course were clear.
9574th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
9351st pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
9153rd pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
9572nd pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
9571st 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.
8093rd pctl
Intellectually ChallengingThe course was intellectually challenging.
9576th pctl
Attendance MattersAttending class was necessary to do well in this course.
9990th 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.

BIOL 6140 Graduate Molecular BiologyOvr83Chal2ndWork25th
On this class's boardonly instructor on record Provisional

2 sections on record · course itself rated 73 out of 100. See the full board for BIOL 6140.

TermSecInstrCourseWork
Spring 2023018080
Spring 202201856540
All 13 items for BIOL 6140
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
9561st pctl
Available Outside of ClassThe instructor was available for help outside of class.
9562nd pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
8821st pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
8816th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
9043rd pctl
Clear Learning GoalsThe learning objectives for the course were clear.
8829th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
838th pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
9361st pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
9572nd pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
9356th 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.
732nd pctl
Attendance MattersAttending class was necessary to do well in this course.
100100th 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.