Summer 2012 Sections 1A Grades

 
Quiz
1		 Quiz
2		 Quiz
3		 Quiz
4		 Midterm
Grade+		 Quiz
5		 Quiz
6		 Quiz
7		 Final
Exam		 Class
Grade+
Attendance 84% 82% 81% 82% 69% 80% 66% 83%
Average
Resource
Usage per
Student per
Class Period*		 Time on site (min.) 46  57 52 52 65 53 74 81
Site visits 2  3 2 2 3 2 2 4
Unique pageviews 14  15 15 15 19 16 16 36  
Scores High 100 (4) 96 (2) 100 (11) 100 (2) 104 115 100 (6) 100 (2) 99 107
Average 77 72 77 66 79 73 81 75 69 80
Low 15 20 25 18 24 40 43 44 38 49
Curve           20        
Number of
Scores in
Particular
Range		 100-90 15 7 15 4 11 11 15 9 4 13
89-80 9 10 9 7 13 4 10 8 8 13
79-70 11 14 7 12 17 7 12 8 11 15
69-60 6 7 9 9 4 12 8 8 14 8
59-50 7 7 5 8 3 8 1 6 9  
49-40 1 1 2 5   5 1 2 2 1
39-30   1   1   1     1  
29-20   1 2 1 1          
19-10 1                  
9-0                    
Total
Resource
Usage in
Missouri*
(h:m:s)		 Solutions & strategies 99:44:51 120:44:03 105:38:15 100:46:55 83:57:48 98:03:10 87:25:04 121:25:08
Videos 17:30:55 16:59:35 28:41:12 31:01:07 36:45:41 34:42:55 40:14:21 35:11:57
Lecture notes 07:44:32 02:41:54 03:12:56 02:17:22 01:27:01 02:40:37 02:08:25 05:46:08
Everything else 52:17:05 44:11:48 31:51:13 37:16:40 34:02:25 38:23:46 26:27:54 66:06:58

+ Quiz results above do NOT include attendance points.  Midterm Grade and Class Grade results include attendance points.  Final exam replaces lowest quiz score.
* Does not include textbook or MecMovie usage.

Closed Captioning Comparison

Closed
Captioned
Videos		 Total
Usage
(h:m:s)		 Usage in 
Missouri
(h:m:s)		 Usage outside
Missouri
(h:m:s)
No 139:45:59 (68%) 129:04:44 (67%) 10:41:15  (86%)
Yes 065:50:47 (32%) 064:05:46 (33%) 01:45:01 (14%)

IDE 110 Usage Maps
49 students
1,240 visitors
1,545 hours
51,170 pageviews		 IDE 120 Usage Maps
15 students
3,450 visitors
180 hours
11,504 pageviews		 CE 217 Usage Maps
0 students
843 visitors
45 hours
3,161 pageviews

 

graph comparison
 
 

This graph uses a different
color for each student.
It includes data from all
of the quizzes to date.

 

 

Problem Value Performance Topic Sub-Topic Topic Area Site Usage
Quiz 1: Chapters 1-3
Q1.01 6.2 86% Normal Stress, Summation of Forces   statics +
stress		  
all missouri per
student		 per student
& class period
visits 713 541 11 2.2
unique visitors 284 157    
time on site 207:21:16 187:05:10 3.8 hr 46 min
avg time on site 00:17:27 00:20:45    
avg time on page 00:01:53 00:01:55    
pageviews 7335 6388 130 26
unique pageviews 4032 3451 70 14
pages / visit 10.29 11.81    
 
06/04/2012-06/10/2012
49 students, 5 class periods
Q1.02 6.2 86% Normal Stress, Summation of Moments  
Q1.03 6.2 92% Shear Stress bolts stress
Q1.04 6.2 96% bolts
Q1.05 6.2 53% punching
Q1.06 6.2 69% glued joint
Q1.07 6.2 84% Summation of Moments   statics
Q1.08 6.2 80% Bearing Stress   stress
Q1.09 6.2 76% Normal Strain parallel bars strain
Q1.10 6.2 55% rotating bar
Q1.11 6.2 76% Shear Strain  
Q1.12 6.4 76% Thermal Strain  
Q1.13 6.2 67% Young's Modulus   stress +
 strain
Q1.14 6.2 90% Poisson's Ratio  
Q1.15 3 78% Stress-Strain Curve UTS
Q1.16 3 57% E
Q1.17 3 80% YP
Q1.18 1 90% Chapter 1-3 Concept Questions   stress
Q1.19 1 84%  
Q1.20 1 86%  
Q1.21 1 86%   stress + 
strain
Quiz 2: Chapters 4-5
Q2.01 8 91% Summation of Moments   statics
all missouri per
student		 per student
& class period
visits  683 520 11 2.7
unique visitors  248 126    
time on site  201:55:35 184:37:20 3.8 hr 57 min
avg time on site  00:17:44 00:21:18    
avg time on page  00:02:19 00:02:22    
pageviews  5918 5204 106 27
unique pageviews  3464 2980 61 15
pages / visit  8.66 10.01    
 
06/11/2012-06/17/2012
49 students, 4 class periods
Q2.02 8 68% Summation of Forces and Moments   statics
Q2.03 8 57% Shear Stress, Factor of Safety   stress
Q2.04 8 70% Summation of Forces, Normal Stress, Factor of Safety   statics + stress
Q2.05 8 77% Summation of Moments, Normal Stress, Factor of Safety   statics + stress
Q2.06 10 98% Axial Deformation   deformation
Q2.07 10 70%   deformation
Q2.08 10 45% Statically-Indeterminate Axial Deformation   statics + deformation
Q2.09 10 49%   statics + deformation
Q2.10 2 60% Chapter 4-5 Concept Questions   stress
Q2.11 2 81%   deformation
Q2.12 4 85%   deformation
Q2.13 2 83%   stress
Q2.14 2 49%   stress
Q2.15 4 87%   deformation
Q2.16 2 89%   stress
Q2.17 2 96%   stress
Quiz 3: Chapter 6-7
Q3.01 9 63% Summation of Torques, Torsional Shear Stress   statics + stress
all missouri per
student		 per student
& class period
visits 618 440 9 2.2
unique visitors 249 112    
time on site 183:05:34 169:24:06 3.5 hr 52 min
avg time on site 00:17:47 00:23:06    
avg time on page 00:02:14 00:02:19    
pageviews 5521 4828 99 25
unique pageviews 3344 2873 59 15
pages / visit 8.93 10.97    
 
06/18/2012-06/24/2012
49 students, 4 class periods
Q3.02 9 94% Summation of Torques   statics
Q3.03 9 67% Angle of Twist   deformation
Q3.04 9 90% Gears, Torque   statics + deformation
Q3.05 9 65% Power, Angle of Twist   deformation
Q3.06 9 65% Gears, Rotational Speed   statics + deformation
Q3.07 9 63% Statically-Indeterminate Torsion   statics + deformation
Q3.08 5 71% Ground Reactions   statics
Q3.09 5 98%   statics
Q3.10 5 90%   statics
Q3.11 5 94% Maximum V   statics
Q3.12 5 75% V at Particular Location   statics
Q3.13 6 75% Maximum M   statics
Q3.14 6 83% M at Particular Location   statics
Quiz 4: Chapter 8-9.7
Q4.01 9 81% Centroid   statics
all missouri per
student		 per student
& class period
visits 644 479 10 2.4
unique visitors 226 108    
time on site 187:39:01 171:22:04 3.5 hr 52 min
avg time on site 00:17:29 00:21:28    
avg time on page 00:02:09 00:02:16    
pageviews 5879 5007 102 26
unique pageviews 3568 3033 62 15
pages / visit 9.13 10.45    
 
06/25/2012-07/01/2012
49 students, 4 class periods
Q4.02 9 77% Moment of Inertia  
Q4.03 9 87% Bending Stress   stress
Q4.04 9 89% Bending Stress, V&M Diagram   statics+ stress
Q4.05 9 68% Composite Material   stress
Q4.06 9 38% Combined/Eccentric Loading   statics + stress
Q4.07 9 68% Shear Stress rectangle
Q4.08 9 53% pipe
Q4.09 9 68% I-beam stress
Q4.10 3.8 68% Chapter 8-9 Concept Questions  
Q4.11 3.8 79%  
Q4.12 3.8 26%  
Q4.13 3.8 28%  
Q4.14 3.8 57%  
Quiz 5: Chapter 9.8-10
Q5.01 9 41% Built-up Beam stress stress
all missouri per
student		 per student
& class period
visits 587 424 9 2.9
unique visitors 215 109    
time on site 174:51:41 156:13:39 3.3 hr 65 min
avg time on site 00:17:52 00:22:06    
avg time on page 00:02:06 00:02:14    
pageviews 5585 4615 96 32
unique pageviews 3274 2697 56 19
pages / visit 9.51 10.88    
 
07/02/2012-07/08/2012
48 students, 3 class periods
Q5.02 9 97% Q
Q5.03 9 70% Deflection - Superposition 2 formulas deformation
Q5.04 9 60%
Q5.05 9 78%
Q5.06 9 60%
Q5.07 9 80% 1 formula
Q5.08 5.5 105% Chapter 9-10 Concept Questions superposition
Q5.09 5.5 103%
Q5.10 5.2 76%
Q5.11 5.2 55% integration
Q5.12 5.2 45%
Q5.13 5.2 80%
Q5.14 5.2 85%
Quiz 6: Chapter 11-12
Q6.01 8 85% Statically Indeterminate Deflection - Superposition 2 formulas deformation
all missouri per
student		 per student
& class period
visits 635 473 10 2.4
unique visitors 227 123    
time on site 190:00:59 173:50:39 3.5 hr 53 min
avg time on site 00:17:57 00:22:03    
avg time on page 00:02:06 00:02:14    
pageviews 6077 5137 105 26
unique pageviews 3637 3075 63 16
pages / visit 9.57 10.86    
 
07/09/2012-07/15/2012
49 students, 4 class periods
Q6.02 8 51%
Q6.03 8 64%
Q6.04 3 85% Chapter 11 Concept Questions superposition
Q6.05 3 55%
Q6.06 8 85% Stresses on Diagonal   stress
Q6.07 8 96% Principal Stresses  
Q6.08 8 91% Principal Stresses Sketch  
Q6.09 8 74% Max. In-Plane Shear Stress Angle  
Q6.10 8 91% Max. In-Plane Shear Stress  
Q6.11 8 91% Reading Mohr's Circle  
Q6.12 3 87%  
Q6.13 8 94% Drawing Mohr's Circle  
Q6.14 8 87%  
Q6.15 3 45% Max. In-Plane Shear Stress Sketch  
Quiz 7: Chapter 13-14
Q7.01 7 88% Strain Along Diagonal   strain
all missouri per
student		 per student
& class period
visits 518 386 9 3.1
unique visitors 184 105    
time on site 169:58:49 156:16:08 3.7 hr 74 min
avg time on site 00:19:41 00:24:17    
avg time on page 00:02:07 00:02:12    
pageviews 5333 4632 110 37
unique pageviews 3120 2657 63 21
pages / visit 10.30 12.00    
 
07/16/2012-07/19/2012
49 students, 3 class periods
Q7.02 7 85% Max. In-Plane Shear Strain Angle  
Q7.03 7 95% Principal Strains  
Q7.04 7 98% Max. In-Plane Shear Strain  
Q7.05 7 98% Drawing Mohr's Circle  
Q7.06 7 59%  
Q7.07 7 83%  
Q7.08 7 59% Strain Gages  
Q7.09 7 85% Spherical Pressure Vessel, Stresses, Factor of Safety   stress
Q7.10 7 61% Spherical Pressure Vessel, Stresses and Strains   stress + strain
Q7.11 7 83% Cylindrical Pressure Vessel, Stresses, Factor of Safety   stress
Q7.12 7 41% Cylindrical Pressure Vessel, Stresses  
Q7.13 7 49% Cylindrical Pressure Vessel, Hooke's Law   stress + strain
Q7.14 2 85% Chapter 14 Concept Questions   stress
Q7.15 2 63%  
Q7.16 2 71%  
Q7.17 1 78%  
Q7.18 2 56%   stress + strain
Final Exam: Chapters 1-15 (without curve)
FE.01 3.8 90% Normal Stress    stress
all missouri per
student		 per student
& class period
visits 772 605 12 4.1
unique visitors 240 136    
time on site 224:14:17 199:25:23 4.1 hr 81 min
avg time on site 00:17:26 00:19:47    
avg time on page 00:01:36 00:01:32    
pageviews 9211 8413 172 57
unique pageviews 5856 5310 108 36
pages / visit 11.93 13.91    
 
07/20/2012-07/26/2012
49 students, 3 class periods
FE.02 3.8 92% Normal Stress stress
FE.03 3.8 85% Bearing Stress    stress
FE.04 3.8 63% Sum of Moments, Normal Stress    statics + stress
FE.05 3.8 90% Axial Deformation   deformation
FE.06 3.8 54% Sum of Forces, Axial Deformation    deformation 
FE.07 3.8 75% Torsional Shear Stress    stress
FE.08 3.8 44% Gears, Angle of Twist    deformation 
FE.09 3.8 54% Indeterminate Torsion    statics + deformation
FE.10 3.8 92% Centroid    statics
FE.11 3.8 79% Bending Stress    stress
FE.12 3.8 48% Shear Stress    statics + stress
FE.13 3.8 67% Shear Flow    stress
FE.14 3.8 33% Beam Deflection    deformation 
FE.15 3.8 38% Indeterminate Beam Deflection    deformation 
FE.16 3.8 100% Principal Stresses    stress
FE.17 3.8 85% Maximum Shear Stress Angle    stress
FE.18 3.8 94% Drawing Mohr's Circle    stress
FE.19 3.8 83%    stress
FE.20 3.8 100% Maximum In-Plane Shear Strain    strain
FE.21 3.8 81% Hooke's Law    stress + strain
FE.22 3.8 96% Spherical Pressure Vessel, Stress    stress
FE.23 3.8 48% Cylindrical Pressure Vessel, Stress, Strain    stress + strain
FE.24 3.8 42% Combined Loads    stress
FE.25 3.8 29%    stress
FE.26 1.25 73% Chapter 15 Concept Questions    statics
FE.27 1.25 56%    statics
FE.28 1.25 81%    stress
FE.29 1.25 31%    stress

 

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