9 research outputs found

    Online Journalism: Crowdsourcing, and Media Websites in an Era of Participation

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    The era of journalism and the participation of the readers on online media websites have changed online journalism. The research interest is now focused on removing the distinction between the publisher/entrepreneur and the journalist/user, with the ultimate goal of actively involving citizens in the journalistic process but also in the web presence of media websites. The evolution of technology, the deep media crisis and the growing dissatisfaction of the citizens, create the conditions for journalism to work with citizens, and in particular through citizen journalism and journalism crowdsourcing. This concept is a form of collective online activity in which a person or a group of people volunteer to engage in work that always involves mutual benefit to both sides. The main research question of this research concerns the analysis of the current situation regarding crowdsourcing, co-creation and UGC and the adoption of best practices such as crowdcreation, comments from the users, crowdwisdom, instant-messaging applications (MIMs) and crowdvoting used by media websites around the world. Very few media have tried to apply even nowadays, the proposed model of journalism, which this study is going to research. The results of the study shape new perspectives and practices for online journalism and democracy

    Media Websites Services and Users Subscription: Models for Online Journalism

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    A crucial question that has arisen is whether the involvement of Web users can be extended to the funding of news organizations aimed at their financial independence from traditional funding practices. The evolution of multimodal media websites, the media crisis and the growing dissatisfaction of the citizens, create the conditions for online journalism to work with citizens, and through emerging journalistic practices such as crowdsourcing. This concept is a form of collective online activity in which a person or a group of people volunteer to engage in work that always involves mutual benefit to both sides. The main research question of this paper concerns the analysis of the current situation regarding crowdfunding and the adoption of best practices on the technological features, services, and tools used by websites around the world. Very few media have tried to apply even nowadays, the proposed model of journalism, which this study is going to research. The results of the study shape new perspectives and practices for participation, journalism, and democracy

    Media Websites Services and Users Subscription Models for Online Journalism

    Get PDF
    A crucial question that has arisen is whether the involvement of Web users can be extended to the funding of news organizations aimed at their financial independence from traditional funding practices. The evolution of multimodal media websites, the media crisis and the growing dissatisfaction of the citizens, create the conditions for online journalism to work with citizens, and through emerging journalistic practices such as crowdsourcing. This concept is a form of collective online activity in which a person or a group of people volunteer to engage in work that always involves mutual benefit to both sides. The main research question of this paper concerns the analysis of the current situation regarding crowdfunding and the adoption of best practices on the technological features, services, and tools used by websites around the world. Very few media have tried to apply even nowadays, the proposed model of journalism, which this study is going to research. The results of the study shape new perspectives and practices for participation, journalism, and democrac

    Evaluation of Spectrum Rights for Radio Broadcasting Operators

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    Part 4: Protocols, Regulation and Social NetworkingInternational audienceThe paper explores the valuation of radio spectrum granted by the State to radio operators for radio program broadcasting. Radio spectrum may be one of the most tightly regulated resources of all time, since every wireless device, from mobile phones to traditional radio devices, depends on access to the radio frequency wireless spectrum. Due to the scarcity of radio spectrum, the available number of radio broadcasting licenses is limited, therefore the State usually offers the licenses through open tender procedures following several tendering options such as auctions and beauty contests. One of the most crucial factor in the licensing procedures, is the valuation of the offered spectrum. The valuation of the spectrum determines the amount of money that radio operators should pay to the State, in order to hold the spectrum license for a fixed period of time. In this paper a cost model for radio spectrum evaluation is applied in order to identify the most crucial parameters that affect the determination of the spectrum price. The dynamic structure of the model allows a sensitivity analysis study in relation to the assessment of the variation effect of several parameters to the determined spectrum price. The appropriate determination of the examined parameters allow the State to maximize the government revenues but most important to grant the spectrum with the most efficient way

    Performance evaluation of intelligent signaling servers for broadband multimedia networks

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