Examining the interaction of different factors on pointing precision when using handheld laser pointers

Objective: Laser pointers are common teaching tools used during lessons. The pointing precision may influence the teaching effectiveness. In this study, we examined the effect of four external factors, namely aiming distance, target size, light condition and colour of the laser beam on the pointing...

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Bibliographic Details
Main Authors: Choi Yeung Andy Tse, Pui Wah Kong, Jun Jie Poh, Daniel Fong
Format: Default Article
Published: 2022
Subjects:
Laser pointer
Aiming accuracy
Teaching
Online Access:https://hdl.handle.net/2134/19329944.v1
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https://hdl.handle.net/2134/19329944.v1

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