Professor record MCEN
Shalom D Ruben
University of Colorado Boulder
1,279 grades5 sections10 courses
Grades: Dates unavailableEvaluations: 2020–2026
Flunk Score33/100
Below average
Grades + Evaluations
Grades36school-relative grade standingEvaluations29school-relative student rating
Equal weight
Courses taught
10 coursesLevel
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ECEN 4138 Control Systems Analysis 32 reported responses 4.03Eval / 5
Overall4.03 / 5
32 reported responses
Scale 1–5
Critical examination of evidence4.85
Technology4.58
Synthesis4.75
Collaboration4.16
Connection4.73
Contribution4.75
Discussion4.84
Inclusivity4.51
Grading3.89
Reflection4.85
Respect4.60
Creativity4.62
Feedback3.98
Interaction4.76
Challenge4.96
Questions4.58
ECEN 5138 Control Systems Analysis 17 reported responses 4.30Eval / 5
Overall4.30 / 5
17 reported responses
Scale 1–5
Critical examination of evidence4.55
Technology4.10
Synthesis4.32
Collaboration3.10
Connection4.25
Contribution4.38
Discussion4.32
Inclusivity3.06
Grading4.10
Reflection4.63
Respect3.72
Creativity3.95
Feedback2.95
Interaction3.62
Challenge4.55
Questions4.17
ECEN 5448 Linear Control Systems 19 grades · Limited sample 3.96GPA
19 letter grades · 1 section · 1 term · Limited sample
Overall4.11 / 5
7 reported responses
Scale 1–5
Critical examination of evidence4.30
Technology4.00
Synthesis4.20
Collaboration4.20
Connection4.40
Contribution4.40
Discussion4.30
Inclusivity5.00
Grading3.70
Reflection4.10
Respect4.30
Creativity4.00
Feedback3.70
Interaction4.70
Challenge4.10
Questions4.30
MCEN 4043 System Dynamics 1,032 grades 3.05GPA
1,032 letter grades · 1 section · 1 term
Overall4.21 / 5
912 reported responses
Scale 1–5
Critical examination of evidence4.54
Technology4.44
Synthesis4.42
Collaboration4.30
Connection4.67
Contribution4.23
Discussion4.62
Inclusivity3.84
Grading3.88
Reflection4.65
Respect4.26
Creativity4.48
Feedback3.67
Interaction4.37
Challenge4.70
Questions4.14
MCEN 4125 Optimal Design 79 grades 3.86GPA
79 letter grades · 1 section · 1 term
Overall4.91 / 5
5 reported responses
Scale 1–5
Critical examination of evidence5.00
Technology5.00
Synthesis5.00
Collaboration4.94
Connection4.98
Contribution5.00
Discussion5.00
Inclusivity5.00
Grading4.98
Reflection4.92
Respect5.00
Creativity5.00
Feedback5.00
Interaction4.96
Challenge5.00
Questions5.00
MCEN 4138 Control Systems Analysis 27 reported responses 4.10Eval / 5
Overall4.10 / 5
27 reported responses
Scale 1–5
Critical examination of evidence4.58
Technology4.34
Synthesis4.48
Collaboration3.49
Connection4.42
Contribution4.11
Discussion4.59
Inclusivity2.95
Grading3.57
Reflection4.47
Respect4.53
Creativity4.42
Feedback3.56
Interaction4.20
Challenge4.75
Questions4.39
MCEN 4228 Special Topics in Mechanical Engineering 110 grades 3.57GPA
110 letter grades · 1 section · 1 term
Overall3.92 / 5
11 reported responses
Scale 1–5
Critical examination of evidence4.55
Technology4.21
Synthesis4.87
Collaboration4.80
Connection5.00
Contribution4.94
Discussion4.87
Inclusivity4.08
Grading3.08
Reflection4.87
Respect4.78
Creativity4.02
Feedback4.00
Interaction4.81
Challenge4.16
Questions4.23
MCEN 5125 Optimal Design 16 reported responses 4.22Eval / 5
Overall4.22 / 5
16 reported responses
Scale 1–5
Critical examination of evidence4.77
Technology4.85
Synthesis4.69
Collaboration4.00
Connection4.60
Contribution4.65
Discussion4.86
Inclusivity4.79
Grading3.95
Reflection4.56
Respect4.39
Creativity4.78
Feedback3.58
Interaction4.70
Challenge4.88
Questions4.38
MCEN 5138 Control Systems Analysis 39 grades 3.62GPA
39 letter grades · 1 section · 1 term
Overall4.06 / 5
50 reported responses
Scale 1–5
Critical examination of evidence4.60
Technology4.31
Synthesis4.50
Collaboration3.56
Connection4.08
Contribution4.17
Discussion4.64
Inclusivity3.24
Grading3.95
Reflection4.72
Respect4.20
Creativity4.33
Feedback3.67
Interaction4.21
Challenge4.80
Questions4.46
MCEN 5228 Special Topics in Mechanical Engineering 66 reported responses 4.30Eval / 5
Overall4.30 / 5
66 reported responses
Scale 1–5
Critical examination of evidence4.57
Technology4.74
Synthesis4.55
Collaboration4.71
Connection4.89
Contribution4.72
Discussion4.89
Inclusivity4.77
Grading4.29
Reflection4.76
Respect4.95
Creativity4.77
Feedback4.43
Interaction4.93
Challenge4.80
Questions4.70
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