In recent years, the rapid development and penetration of the Internet have brought about convenience to users on one hand, while on the other hand, so-called "black websites" are becoming a social issue. Consequently, there is an increasing numer of incidences where minors can get access to harmful material and consequently become involved in crime. To tackle such illegal and harmful information, the police have set up cyber patrols and are cracking down on those who post illegal information. Also, measures are being carried out by providers and ebulletin board administrators to prevent the sending of illegal or harmful information, and the filtering of information is performed by the receivers of information. But an enormous amount of new information is circulated daily on the Internet, and in addition, there is also data that is stored on servers installed abroad. It is very difficult to shield children from harmful web sites. The Japan Newspaper Publishers and Editors Association, which is the representative of the mass media, opposes any move that would appear to foster government intervention, because it must refrain from making any moves that would restrict the constitutionally-guaranteed freedom of expression. However,they find it unacceptable to help with the circulation of such harmful information. The mass media enterprises in the Internet age should change their business structures and strategies. The study described in this paper examines the influences of the mass media and harmful information on the Internet.
インターネット上の有害情報とマス・メディアの影響
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027-040_土井正
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