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877 professors · All time · 1+ reviews

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Saif Mehkari

Economics · 58 reviews

Quality: 4.9/5
Difficulty: 3.0/5

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Adjusted quality: 4.62
Adjusted difficulty: 3.07
Alpha: 0.80
Rating spread (SD): 0.45

Kevin Webster

Psychology · 40 reviews

Quality: 5.0/5
Difficulty: 2.9/5

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Adjusted quality: 4.59
Adjusted difficulty: 3.01
Alpha: 0.39
Rating spread (SD): 0.16

Stephen Long

Political Science · 120 reviews

Quality: 4.7/5
Difficulty: 3.1/5

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Adjusted quality: 4.54
Adjusted difficulty: 3.10
Alpha: 0.37
Rating spread (SD): 0.73

Michelle Kahn

History · 32 reviews

Quality: 4.9/5
Difficulty: 3.5/5

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Adjusted quality: 4.50
Adjusted difficulty: 3.36
Alpha: 0.53
Rating spread (SD): 0.25

Rick Mayes

Political Science · 80 reviews

Quality: 4.7/5
Difficulty: 3.2/5

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Adjusted quality: 4.48
Adjusted difficulty: 3.22
Alpha: 0.43
Rating spread (SD): 0.83

Shannon Jones

Biology · 25 reviews

Quality: 5.0/5
Difficulty: 3.1/5

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Adjusted quality: 4.47
Adjusted difficulty: 3.13
Alpha: 0.65
Rating spread (SD): 0.00

Ivan Feldman

Business · 47 reviews

Quality: 4.7/5
Difficulty: 3.6/5

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Adjusted quality: 4.45
Adjusted difficulty: 3.47
Alpha: 0.69
Rating spread (SD): 0.83

Wade Downey

Chemistry · 56 reviews

Quality: 4.7/5
Difficulty: 3.9/5

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Adjusted quality: 4.45
Adjusted difficulty: 3.69
Alpha: 0.64
Rating spread (SD): 0.69

Julian Hayter

Leadership · 39 reviews

Quality: 4.8/5
Difficulty: 3.4/5

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Adjusted quality: 4.44
Adjusted difficulty: 3.33
Alpha: 0.54
Rating spread (SD): 0.54

Mike Leopold

Chemistry · 49 reviews

Quality: 4.7/5
Difficulty: 3.4/5

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Adjusted quality: 4.44
Adjusted difficulty: 3.31
Alpha: 0.50
Rating spread (SD): 0.68

Graeme Mack

History · 22 reviews

Quality: 5.0/5
Difficulty: 2.1/5

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Adjusted quality: 4.43
Adjusted difficulty: 2.61
Alpha: 0.17
Rating spread (SD): 0.00

Timothy Barney

Communication · 26 reviews

Quality: 4.9/5
Difficulty: 2.6/5

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Adjusted quality: 4.42
Adjusted difficulty: 2.86
Alpha: 0.33
Rating spread (SD): 0.33

William Case

Chemistry · 23 reviews

Quality: 4.9/5
Difficulty: 2.8/5

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Adjusted quality: 4.40
Adjusted difficulty: 2.99
Alpha: 0.40
Rating spread (SD): 0.29

David Brandenberger

History · 44 reviews

Quality: 4.7/5
Difficulty: 3.8/5

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Adjusted quality: 4.39
Adjusted difficulty: 3.60
Alpha: 0.58
Rating spread (SD): 0.75

Dan Palazzolo

Political Science · 31 reviews

Quality: 4.7/5
Difficulty: 3.6/5

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Adjusted quality: 4.38
Adjusted difficulty: 3.42
Alpha: 0.46
Rating spread (SD): 0.51

Joe Hoyle

Accounting · 74 reviews

Quality: 4.5/5
Difficulty: 4.4/5

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Adjusted quality: 4.37
Adjusted difficulty: 4.12
Alpha: 0.89
Rating spread (SD): 0.91

John Treadway

History · 42 reviews

Quality: 4.6/5
Difficulty: 2.9/5

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Adjusted quality: 4.37
Adjusted difficulty: 3.01
Alpha: 0.46
Rating spread (SD): 0.76

Kevin Cruz

Management · 66 reviews

Quality: 4.5/5
Difficulty: 3.4/5

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Adjusted quality: 4.36
Adjusted difficulty: 3.36
Alpha: 0.39
Rating spread (SD): 0.75

Scott Johnson

Communication · 25 reviews

Quality: 4.8/5
Difficulty: 3.0/5

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Adjusted quality: 4.36
Adjusted difficulty: 3.06
Alpha: 0.47
Rating spread (SD): 0.50

Hilary Raymond

Languages · 35 reviews

Quality: 4.7/5
Difficulty: 2.4/5

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Adjusted quality: 4.35
Adjusted difficulty: 2.70
Alpha: 0.24
Rating spread (SD): 0.68

Elizabeth Outka

English · 26 reviews

Quality: 4.7/5
Difficulty: 3.9/5

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Adjusted quality: 4.33
Adjusted difficulty: 3.60
Alpha: 0.75
Rating spread (SD): 0.53

Philippa Holloway

History · 20 reviews

Quality: 4.9/5
Difficulty: 2.4/5

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Adjusted quality: 4.33
Adjusted difficulty: 2.77
Alpha: 0.17
Rating spread (SD): 0.37

Dan Chen

Political Science · 21 reviews

Quality: 4.8/5
Difficulty: 2.8/5

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Adjusted quality: 4.32
Adjusted difficulty: 2.99
Alpha: 0.17
Rating spread (SD): 0.51

Kevin Pelletier

English · 21 reviews

Quality: 4.8/5
Difficulty: 3.7/5

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Adjusted quality: 4.32
Adjusted difficulty: 3.43
Alpha: 0.64
Rating spread (SD): 0.40

Tze Loo

History · 25 reviews

Quality: 4.7/5
Difficulty: 4.4/5

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Adjusted quality: 4.31
Adjusted difficulty: 3.84
Alpha: 0.61
Rating spread (SD): 0.61

Barry Lawson

Computer Science · 20 reviews

Quality: 4.8/5
Difficulty: 3.3/5

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Adjusted quality: 4.28
Adjusted difficulty: 3.22
Alpha: 0.58
Rating spread (SD): 0.44

Robert Galgano

History · 38 reviews

Quality: 4.5/5
Difficulty: 3.3/5

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Adjusted quality: 4.28
Adjusted difficulty: 3.25
Alpha: 0.39
Rating spread (SD): 0.98

Tenace Setor

Business · 46 reviews

Quality: 4.5/5
Difficulty: 3.5/5

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Adjusted quality: 4.28
Adjusted difficulty: 3.37
Alpha: 0.45
Rating spread (SD): 1.09

Kyle Redican

Geography · 21 reviews

Quality: 4.7/5
Difficulty: 1.9/5

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Adjusted quality: 4.27
Adjusted difficulty: 2.53
Alpha: 0.18
Rating spread (SD): 0.72

Michael Norris

Chemistry · 21 reviews

Quality: 4.7/5
Difficulty: 3.4/5

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Adjusted quality: 4.27
Adjusted difficulty: 3.31
Alpha: 0.29
Rating spread (SD): 0.64

Maren Reiner

Biology · 22 reviews

Quality: 4.7/5
Difficulty: 1.9/5

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Adjusted quality: 4.27
Adjusted difficulty: 2.52
Alpha: 0.25
Rating spread (SD): 0.72

Betsy Mullen

Journalism · 23 reviews

Quality: 4.7/5
Difficulty: 2.4/5

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Adjusted quality: 4.26
Adjusted difficulty: 2.76
Alpha: -0.00
Rating spread (SD): 0.78

Abdullah Kumas

Accounting · 28 reviews

Quality: 4.6/5
Difficulty: 4.0/5

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Adjusted quality: 4.25
Adjusted difficulty: 3.68
Alpha: 0.56
Rating spread (SD): 0.74

Ryan Coppage

Chemistry · 30 reviews

Quality: 4.5/5
Difficulty: 2.9/5

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Adjusted quality: 4.24
Adjusted difficulty: 3.01
Alpha: 0.14
Rating spread (SD): 0.68

Corrado Corradini

Spanish · 22 reviews

Quality: 4.6/5
Difficulty: 2.6/5

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Adjusted quality: 4.24
Adjusted difficulty: 2.90
Alpha: 0.23
Rating spread (SD): 0.79

Katherine Hoke

Mathematics · 31 reviews

Quality: 4.5/5
Difficulty: 2.8/5

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Adjusted quality: 4.24
Adjusted difficulty: 2.93
Alpha: 0.57
Rating spread (SD): 1.09

Michelle Hamm

Chemistry · 32 reviews

Quality: 4.5/5
Difficulty: 3.5/5

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Adjusted quality: 4.23
Adjusted difficulty: 3.36
Alpha: 0.38
Rating spread (SD): 0.76

Yvonne Howell

Languages · 32 reviews

Quality: 4.5/5
Difficulty: 2.5/5

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Adjusted quality: 4.23
Adjusted difficulty: 2.78
Alpha: 0.22
Rating spread (SD): 0.92

Elisabeth Wray

History · 24 reviews

Quality: 4.6/5
Difficulty: 2.8/5

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Adjusted quality: 4.23
Adjusted difficulty: 2.97
Alpha: 0.26
Rating spread (SD): 0.93

Chris Shugrue

Chemistry · 20 reviews

Quality: 4.7/5
Difficulty: 3.2/5

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Adjusted quality: 4.23
Adjusted difficulty: 3.19
Alpha: 0.20
Rating spread (SD): 0.88

Professor	Quality	Difficulty	Reviews	Adjusted quality	Adjusted difficulty
Saif MehkariEconomics	4.90	3.03	58	4.62	3.07
Kevin WebsterPsychology	4.98	2.93	40	4.59	3.01
Stephen LongPolitical Science	4.66	3.09	120	4.54	3.10
Michelle KahnHistory	4.94	3.47	32	4.50	3.36
Rick MayesPolitical Science	4.65	3.23	80	4.48	3.22
Shannon JonesBiology	5.00	3.08	25	4.47	3.13
Ivan FeldmanBusiness	4.72	3.60	47	4.45	3.47
Wade DowneyChemistry	4.68	3.88	56	4.45	3.69
Julian HayterLeadership	4.77	3.41	39	4.44	3.33
Mike LeopoldChemistry	4.69	3.37	49	4.44	3.31
Graeme MackHistory	5.00	2.09	22	4.43	2.61
Timothy BarneyCommunication	4.88	2.62	26	4.42	2.86
William CaseChemistry	4.91	2.83	23	4.40	2.99
David BrandenbergerHistory	4.66	3.80	44	4.39	3.60
Dan PalazzoloPolitical Science	4.74	3.58	31	4.38	3.42
Joe HoyleAccounting	4.53	4.38	74	4.37	4.12
John TreadwayHistory	4.64	2.93	42	4.37	3.01
Kevin CruzManagement	4.53	3.41	66	4.36	3.36
Scott JohnsonCommunication	4.80	2.96	25	4.36	3.06
Hilary RaymondLanguages	4.66	2.43	35	4.35	2.70
Elizabeth OutkaEnglish	4.73	3.92	26	4.33	3.60
Philippa HollowayHistory	4.85	2.35	20	4.33	2.77
Dan ChenPolitical Science	4.81	2.81	21	4.32	2.99
Kevin PelletierEnglish	4.81	3.67	21	4.32	3.43
Tze LooHistory	4.72	4.36	25	4.31	3.84
Barry LawsonComputer Science	4.75	3.25	20	4.28	3.22
Robert GalganoHistory	4.53	3.29	38	4.28	3.25
Tenace SetorBusiness	4.48	3.46	46	4.28	3.37
Kyle RedicanGeography	4.71	1.90	21	4.27	2.53
Michael NorrisChemistry	4.71	3.43	21	4.27	3.31
Maren ReinerBiology	4.68	1.91	22	4.27	2.52
Betsy MullenJournalism	4.65	2.39	23	4.26	2.76
Abdullah KumasAccounting	4.57	4.04	28	4.25	3.68
Ryan CoppageChemistry	4.53	2.90	30	4.24	3.01
Corrado CorradiniSpanish	4.64	2.64	22	4.24	2.90
Katherine HokeMathematics	4.52	2.77	31	4.24	2.93
Michelle HammChemistry	4.50	3.47	32	4.23	3.36
Yvonne HowellLanguages	4.50	2.53	32	4.23	2.78
Elisabeth WrayHistory	4.58	2.79	24	4.23	2.97
Chris ShugrueChemistry	4.65	3.20	20	4.23	3.19

Quality and difficulty sorts use scores adjusted for review count. Missing adjusted scores appear last. How ratings work ↗