Chao-yang Cheng

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The authors conducted two studies to explore online game players’ flow experiences and positive affect. Our findings indicated that online game are capable of evoking flow experiences and positive affect, and games of violent or nonviolent type may not arouse players’ aggression. The players could be placed into four flow conditions: flow, boredom, anxiety,(More)
The purpose of this study is to investigate the effects of digital games on undergraduate playerspsila flow experiences and affect. Our findings suggested that both violent and nonviolent digital games would evoke undergraduate playerspsila flow experiences and positive affect. Digital games may not arouse participantspsila real life aggression regardless(More)
The volatile fatty acids (VFAs) are high-quality carbon source which can be utilized in the process of denitrifying phosphorus removal. Therefore, a combined process of anaerobic baffled reactor (ABR) with microbial phase separation and membrane bioreactor (MBR), i. e. CAMBR, with high-quality effluent was investigated in this experiment for highly(More)
Based on the technology of real-time laser noise measurement which had been developed for the red-light DVD optical storage system before, this study investigates the laser noises corresponding to different feedback configurations by using the optical system of a blue-light HD-DVD optical pickup head (OPH) with the numerical aperture (NA) of 0.65 and the(More)
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