Carney Curve

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

Top of the board1.ECON 9902962.LAWS 8856973.PRTO 3300984.BSLW 2299975.PHIL 4932986.LAWS 8308987.SCWK 9960998.EESC 99011009.MUSP 16609610.UGMG 10109811.UNCP 55119712.SCWK 883197

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 · History · Fall 2021 – Spring 2026

Cynthia Lyerly

History · 19 evaluation records across 12 classes

On each class's board
HIST 1841only instructor on recordHIST 4551only instructor on recordHIST 7804only instructor on record ProvisionalHIST 3434only instructor on record ProvisionalHIST 3435only instructor on record ProvisionalHIST 3437only instructor on record ProvisionalHIST 4418only instructor on record ProvisionalHIST 4453only instructor on record ProvisionalHIST 5468only instructor on record ProvisionalHIST 7798only instructor on record ProvisionalHIST 7800only instructor on record ProvisionalHIST 7801only instructor on record Provisional
What the overall is made of
95BC evaluations19 records · weight ×1.0 · Fall 2021 – Spring 2026
86RateMyProfessors9 ratings · weight ×2.0 · 100% 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
80thMore challenging than 80% of BC instructorsranked against every one we hold
93BC — “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 62 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
81stMore work than 81% of BC instructorsranked against every one we hold
62BC — “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: 9 ratings, 100% would take again, difficulty 62 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.
9679th pctl
Available Outside of ClassThe instructor was available for help outside of class.
9683rd pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
9576th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
9784th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
9373rd pctl
Clear Learning GoalsThe learning objectives for the course were clear.
9370th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
9476th pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
9275th pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
8734th pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
9050th 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.
6281st pctl
Intellectually ChallengingThe course was intellectually challenging.
9380th 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

12 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.

HIST 1841 Core Topics: When Worlds Collide: From Contact to the ConstitutionOvr88Chal26thWork78th
On this class's boardonly instructor on record

4 sections on record · course itself rated 80 out of 100. See the full board for HIST 1841.

TermSecInstrCourseWork
Fall 202501868260
Fall 202401877960
Fall 2023019284—
Fall 202101877360
All 13 items for HIST 1841
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
9135th pctl
Available Outside of ClassThe instructor was available for help outside of class.
9559th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
9135th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
9235th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
8730th pctl
Clear Learning GoalsThe learning objectives for the course were clear.
8829th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
8410th 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.
768th pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
8213th 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.
8626th pctl
Attendance MattersAttending class was necessary to do well in this course.
9780th 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.

HIST 4551 American HateOvr99Chal79thWork78th
On this class's boardonly instructor on record

4 sections on record · course itself rated 95 out of 100. See the full board for HIST 4551.

TermSecInstrCourseWork
Fall 202501100100—
Spring 2025011009460
Fall 2023019896—
Fall 202101999160
All 13 items for HIST 4551
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
9987th pctl
Available Outside of ClassThe instructor was available for help outside of class.
9883rd pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
9883rd pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
10086th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
9783rd pctl
Clear Learning GoalsThe learning objectives for the course were clear.
9575th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
9989th 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.
9784th pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
9784th 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.
9579th pctl
Attendance MattersAttending class was necessary to do well in this course.
9782nd 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.

HIST 7804 Colloquium: American SlaveryOvr98Chal79thWork93rd
On this class's boardonly instructor on record Provisional

2 sections on record · course itself rated 98 out of 100. See the full board for HIST 7804.

TermSecInstrCourseWork
Summer 202501100100—
Summer 202401969780
All 13 items for HIST 7804
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
9883rd 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.
9347th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
9879th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
9783rd pctl
Clear Learning GoalsThe learning objectives for the course were clear.
9891st pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
9569th pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
8834th pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
704th pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
702nd 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.
9579th 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.

HIST 3434 The Study and Writing of History: Union in Crisis: Newspapers and the Coming of the Civil WarOvr96Chal55thWork78th
On this class's boardonly instructor on record Provisional

1 section on record · course itself rated 82 out of 100. See the full board for HIST 3434.

TermSecInstrCourseWork
Spring 202501968260
All 13 items for HIST 3434
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
9135th pctl
Available Outside of ClassThe instructor was available for help outside of class.
9666th 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.
9343rd pctl
The Course3 items
Well-Organized CourseThe course was well organized.
8420th pctl
Clear Learning GoalsThe learning objectives for the course were clear.
8416th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
9356th pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
8830th pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
9357th 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.
9155th 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.

HIST 3435 Study and Writing of History: Slavery and Memory: The WPA Narratives and Antebellum SlaveryOvr97Chal100thWork78th
On this class's boardonly instructor on record Provisional

1 section on record · course itself rated 94 out of 100. See the full board for HIST 3435.

TermSecInstrCourseWork
Spring 202301979460
All 13 items for HIST 3435
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.
100100th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
9778th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
100100th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
9785th pctl
Clear Learning GoalsThe learning objectives for the course were clear.
9786th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
9783rd pctl
Assignments & Feedback2 items
Assignments Help You LearnAssignments and exams contributed to my learning.
9788th pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
100100th 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.
100100th pctl
Attendance MattersAttending class was necessary to do well in this course.
9148th 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.

HIST 3437 Study and Writing: Murder, You Wrote: Sensational Homicides 19COvr98Chal92ndWork93rd
On this class's boardonly instructor on record Provisional

1 section on record · course itself rated 91 out of 100. See the full board for HIST 3437.

TermSecInstrCourseWork
Spring 202401989180
All 13 items for HIST 3437
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
100100th pctl
Available Outside of ClassThe instructor was available for help outside of class.
100100th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
100100th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
100100th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
9680th pctl
Clear Learning GoalsThe learning objectives for the course were clear.
9890th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
9887th pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
9684th pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
100100th pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
100100th 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.
9892nd pctl
Attendance MattersAttending class was necessary to do well in this course.
9678th 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.

HIST 4418 American SlaveryOvr90Chal29thWork—
On this class's boardonly instructor on record Provisional

1 section on record · course itself rated 87 out of 100. See the full board for HIST 4418.

TermSecInstrCourseWork
Spring 2026019087—
All 13 items for HIST 4418
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
9238th pctl
Available Outside of ClassThe instructor was available for help outside of class.
9345th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
9239th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
9768th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
8834th pctl
Clear Learning GoalsThe learning objectives for the course were clear.
9250th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
9356th pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
9578th pctl
Gives Feedback PromptlyI received feedback on my work in a timely manner.
8523rd pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
8833rd pctl
Workload, difficulty & attendanceNot ratings
Intellectually ChallengingThe course was intellectually challenging.
8729th pctl
Attendance MattersAttending class was necessary to do well in this course.
9780th 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.

HIST 4453 Gender in American HistoryOvr100Chal100thWork—
On this class's boardonly instructor on record Provisional

1 section on record · course itself rated 100 out of 100. See the full board for HIST 4453.

TermSecInstrCourseWork
Spring 202601100100—
All 13 items for HIST 4453
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
100100th pctl
Available Outside of ClassThe instructor was available for help outside of class.
9774th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
100100th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
100100th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
100100th pctl
Clear Learning GoalsThe learning objectives for the course were clear.
100100th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
100100th pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
100100th 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.
9253rd pctl
Workload, difficulty & attendanceNot ratings
Intellectually ChallengingThe course was intellectually challenging.
100100th pctl
Attendance MattersAttending class was necessary to do well in this course.
9780th 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.

HIST 5468 Senior Colloquium: American Lives: Biography as HistoryOvr91Chal56thWork—
On this class's boardonly instructor on record Provisional

1 section on record · course itself rated 86 out of 100. See the full board for HIST 5468.

TermSecInstrCourseWork
Spring 2024019186—
All 13 items for HIST 5468
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.
9455th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
9351st pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
9448th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
9468th pctl
Clear Learning GoalsThe learning objectives for the course were clear.
9149th pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
9462nd pctl
Assignments & Feedback3 items
Assignments Help You LearnAssignments and exams contributed to my learning.
9788th 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
Intellectually ChallengingThe course was intellectually challenging.
9156th 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. 1 of 13 questions were not reported and are left out rather than shown as zero.

HIST 7798 Graduate Colloquium: Race and Power in Early AmericaOvr90Chal—Work—
On this class's boardonly instructor on record Provisional

1 section on record · course itself rated 85 out of 100. See the full board for HIST 7798.

TermSecInstrCourseWork
Summer 2023019085—
All 13 items for HIST 7798

Nothing reported

None of the evaluation questions were reported for these records.

HIST 7800 Graduate Colloquium: Race and Gender in US HistoryOvr97Chal60thWork25th
On this class's boardonly instructor on record Provisional

1 section on record · course itself rated 90 out of 100. See the full board for HIST 7800.

TermSecInstrCourseWork
Spring 202301979040
All 13 items for HIST 7800
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
9349th pctl
Available Outside of ClassThe instructor was available for help outside of class.
9774th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
9351st pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
9768th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
9363rd pctl
Clear Learning GoalsThe learning objectives for the course were clear.
9363rd pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
9779th pctl
Assignments & Feedback2 items
Assignments Help You LearnAssignments and exams contributed to my learning.
9683rd 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.
4025th pctl
Intellectually ChallengingThe course was intellectually challenging.
9260th pctl
Attendance MattersAttending class was necessary to do well in this course.
9361st 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.

HIST 7801 Graduate Colloquium: U.S. History to 1877Ovr100Chal69thWork—
On this class's boardonly instructor on record Provisional

1 section on record · course itself rated 97 out of 100. See the full board for HIST 7801.

TermSecInstrCourseWork
Fall 20240110097—
All 13 items for HIST 7801
The Professor4 items
Clearly Explains MaterialThe instructor was effective at creating an understanding of difficult subject matter.
9773rd pctl
Available Outside of ClassThe instructor was available for help outside of class.
9349th pctl
Brings Out Your Best WorkThe instructor motivated me to do my best work.
9774th pctl
Sparked My InterestThe course stimulated my interest in the subject matter.
9768th pctl
The Course3 items
Well-Organized CourseThe course was well organized.
9782nd pctl
Clear Learning GoalsThe learning objectives for the course were clear.
9042nd pctl
Useful Beyond the CourseWhat I learned is applicable beyond this course.
100100th 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.
9781st pctl
Meaningful FeedbackThe feedback I received on my work was meaningful.
9361st pctl
Workload, difficulty & attendanceNot ratings
Intellectually ChallengingThe course was intellectually challenging.
9369th pctl
Attendance MattersAttending class was necessary to do well in this course.
9780th 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.