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Mobile Information Systems
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2017
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Article
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Tab 3
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Research Article
Development of a Motion Sensing and Automatic Positioning Universal Planisphere Using Augmented Reality Technology
Table 3
Results of the paired sample
-test for Group A.
Test
Average
Student number
Standard deviation
Significance
Pretest
50.00
23
16.10
ā7.47
<0.001
Posttest
75.22
23
21.08
value less than 0.001.