Investigating Thai Freshmen Students' Understanding in Five Basic Essential Properties of Laser Beam
Lasers play an important role in everyday life due to special properties of their emitted light. Students are familiar with lasers not only from lectures or textbooks, but also in real life. The evaluation of students' knowledge in basic properties of laser beam is essential to understand stude...
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Main Authors: | , , , |
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Format: | Article |
Published: |
2018
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Online Access: | https://repository.li.mahidol.ac.th/handle/123456789/31779 |
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Institution: | Mahidol University |