Research Article
Development of a Motion Sensing and Automatic Positioning Universal Planisphere Using Augmented Reality Technology
Table 2
Variables in the teaching experiment.
| Independent variables | | Group A | Universal planisphere | Group B | Google Sky Map | Group C | Paper planisphere | Covariance | Pretest | Dependent variables | Posttest, delayed posttest | Control variables | Teacher, teaching time, learning contents |
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