• KIPS Transactions on Software and Data Engineering
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• v.4 no.4
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• pp.195-200
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• 2015

Recently, most people use android based smartphones and we can find music players in any smartphones. However, it's hard to find a personalized music player which applies user's preference. In this paper, we propose an emotion-based music player, which analyses and classifies the music with user's emotion, recommends the music, applies the user's preference, and visualizes the music by color. Through the proposed music player, user could be able to select musics easily and use an optimized application.

• Science of Emotion and Sensibility
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• v.7 no.4
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• pp.43-49
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• 2004

This study investigated the effect of listening to music on the reduction of public speech anxiety among middle-school female students. The subjects were 66 female first graders, 33 of the experimental and another 33 of the control group selected from two classes of C middle school in Chonan city. The level of anxiety (SAS) was rated by the subjects through self-report and the speech behavior (SBES) of the subjects were evaluated by a teacher before, a week after and two weeks after the speech trials. 64 pieces of music were selected based on the music therapy-related references. After 23 out of 64 pieces were selected for the preliminary experiment and 7 pieces as having positive effects through evaluating those 23 pieces in the other class in the same gaders were finally selected. Subjects listened to music for 40 min two times a day for two weeks with a cassette player in the classroom. The result yielded the followings: 1) Self-reported public speech anxiety decreased both in the experimental and control groups. However, there found more decrease in the music-listening group than in the non-listening music group. 2) The public speech behavior improved both in the experimental and control groups with on difference between the two groups. This suggests a possibility that SBES may not be a accurate measure to evaluate the speech anxiety. We conclude that two-week listening to music has the effect reduction on speech anxiety.