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    Chapter and Conference Paper

    The Impact of Applying Virtual Reality Technology to Spatial Ability Learning in Elementary School Students

    This study explored the effects of virtual reality (VR) technology applied to spatial ability learning in elementary school students. As supplement materials to the Geometry Unit in the curriculum, the learnin...

    Wen-Hung Chao, Rong-Chi Chang in Innovative Technologies and Learning (2020)

  2. No Access

    Chapter and Conference Paper

    A New Detection Method for Tampered Audio Signals Based on Discrete Cosine Transformation

    This article proposes a detection method to solve the problem of determining whether the audio data has been tampered with or not. In many situations, we need to authenticate audio data as an original or some ...

    Ching-Te Wang, Tung-Shou Chen, Wen-Hung Chao in Soft Computing as Transdisciplinary Scienc… (2005)