do clickers work? data from 4 different groups pre-powerpoint ® (pre-ppt) powerpoint ® (ppt)...
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Do Clickers Work?Do Clickers Work? Data from 4 different groups
Pre-PowerPoint® (Pre-PPt)
PowerPoint® (PPt)
PowerPoint® + Clickers (Clickers)
PowerPoint® + Clickers +SI + Attend. (Clickers +)
Data from 4 different groups Pre-PowerPoint® (Pre-PPt)
PowerPoint® (PPt)
PowerPoint® + Clickers (Clickers)
PowerPoint® + Clickers +SI + Attend. (Clickers +)
0
5
10
15
20
25
30
35
40
45
50C
ou
nt
100 200 300 400 500 600Tests-PrePPTClick
The intervals specified do not contain the entire range of the data.
Histogram
0
10
20
30
40
50
60
70
Co
un
t
100 200 300 400 500 600Tests-PPTPreClick
The intervals specified do not contain the entire range of the data.
Histogram
0
10
20
30
40
50
60
Co
un
t
100 200 300 400 500 600Tests-PPTPostClick
Histogram
0
5
10
15
20
25
30
35
Co
un
t
100 200 300 400 500 600Test2007
Histogram
Total Test Score
Pre-PPt PPt
Total Test ScoreTotal Test Score
Total Test Score
Clickers Clickers +
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
PrePPt PPt PPtClick PPtClick+
A
BC
DF
Grade DistributionGrade Distribution
Student Response to ClickersFirst Lecture
Student Response to ClickersFirst Lecture
0%
10%
20%
30%
40%
50%
60%
70%
Really Like Nice Idea -Never Work
Wait & See Don't Like Big Waste ofTime
05
06
07
Student Response to ClickersFinal Lecture
Student Response to ClickersFinal Lecture
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
overused underused right
05
06
07
0%
10%
20%
30%
40%
50%
60%
70%
great good OK poor worthless
05
06
07
Student Response to ClickersFinal Lecture
Student Response to ClickersFinal Lecture
0%
10%
20%
30%
40%
50%
60%
70%
breakpoint reinforce think in lecture
05
06
07