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MP3-Player - Utilization
Research News and Information
Definition of 'MP3-Player'Portable electronics device for storing and playing audio and or media files. MP3 for MPEG-1 audio layer 3, is a digital coding format. Common names: MP3-Player; MP3 Player; MP3-Players; i-POD; i POD; iPOD; iPODs |
Monday, November 23, 2009
Adolescents and MP3 players: too many risks, too few precautions.
30 May 2009 
OBJECTIVE: The goal was to assess risky and protective listening behaviors of adolescent users of MP3 players and the association of these behaviors with demographic characteristics and frequency of use. METHODS: In 2007, 1687 adolescents (12-19 ... Read more...
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Technical information about 'MP3-Player'
Definition: Portable electronics device for storing and playing audio and or media files. MP3 for MPEG-1 audio layer 3, is a digital coding format.
Descriptor UI: D055539
Alternative terms: MP3-Player; MP3 Player; MP3-Players; i-POD; i POD; iPOD; iPODs;
Allowable Qualifiers: classification; economics; history; legislation & jurisprudence; standards; supply & distribution; trends; utilization; statistics & numerical data; ethics;
Tree Number: L01.178.820.090.615;
History Note: 2009