Diss. Göteborg : Göteborgs universitet, 2005.

3 Bibliografický záznam Stratilík, Ondřej: Transformace části domácí blogosféry z formy osobních záznamů do jednoho ze segmentů české žurnalistiky, Praha, Karlova Univerzita, Fakulta sociálních věd, Institut komunikačních studií a žurnalistiky, 2011 Počet znaků: 121 023 Anotace: Má diplomová práce se prioritně zaměřuje na dnešní podobu a využití části blogů v rámci českého internetu. Zaměřuje se však i na jejich vývoj ve světě i v České republice, jejich autory, internetovou žurnalistiku, její amaterizaci a rozvoj blogů pod hlavičkou zavedených médií. Důležitým bodem je i spor klasických médií a takzvaných nových médií, za jejichž rozvojem stojí rozšíření internetu. Jak na tento fenomén klasická média zareagovala a jak se mu podřídila. Hlavním materiálem jsou výzkumy mezi českými novináři, firmami a administrátory blogů, které mají zjistit, zda se blogy v roce 2011 používají i jako zdroje informací, nástroje k firemní propagaci a PR a jak se vlastně z běžného uživatele internetu může stát bloger. Výzkumy tedy mají potvrdit či vyvrátit tezi, že blogy nepřinášejí témata vhodná už jen pro okruhu jejich stálých čtenářů a diskutérů, ale že jsou dostatečně atraktivní i pro redaktory českých médií, a stávají se tak součástí české žurnalistiky a mediálního trhu. Diplomová práce by měla dokázat a popsat proces, v...

Submitted by Noeme Timbo (noeme.timbo@metodista.br) on 2016-08-19T18:17:06Z No. of bitstreams: 1 ValSilva.pdf: 920543 bytes, checksum: 10eb31d37d41d2203f770bb582e15f2d (MD5) / Made available in DSpace on 2016-08-19T18:17:06Z (GMT). No. of bitstreams: 1 ValSilva.pdf: 920543 bytes, checksum: 10eb31d37d41d2203f770bb582e15f2d (MD5) Previous issue date: 2015-08-14 / Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPq / Journalism is the main of many ways to offer themes to discuss and shape the public opinion, but depends on a technical system to be transmitted. For over a hundred years, the information produced by the press were issued, stored, transmitted and received by the so-called mass communication vehicles, using centralized network, whose features are in material shortages, mass production and massification. This system separates in time and space emitters and receivers creating an unequal relation of power, in which large companies have controlled the informative flow, defining what facts would be aired as news. In 1995, the internet which information circulates under distributed network technology, has been appropriated by society, changing the ways of production, storage and transmission of information. The technology aroused the hope that this tool could provide a more dialogic and democratic communication. However, gradually, it is possible to notice new companies taking ownership of the technology of distributed network under which circulates the internet, generating a new control of the information flow. This research conducted a survey and a critical reflection of the different intermediaries between the fact and the news, both in centralized network and in the distributed network, aiming to arouse a discussion that provides new ideas for policies and alternatives for a more libertarian and democratic communication. / O jornalismo é um dos principais meios de oferta de temas para a discussão e formação da opinião pública, porém depende de um sistema técnico para ser transmitido. Durante mais de cem anos as informações produzidas pela imprensa foram emitidas, armazenadas, transmitidas e recebidas pelos chamados veículos de comunicação de massa que utilizam a rede centralizada cujas características estão na escassez material, produção em série e massificação. Esse sistema separa no tempo e no espaço emissores e receptores criando uma relação desigual de força em que as grandes empresas controlaram o fluxo informativo, definindo quais fatos seriam veiculados como notícia. Em 1995, a internet cuja informação circula sob a tecnologia da rede distribuída, foi apropriada pela sociedade, alterando a forma de produção, armazenamento e transmissão de informação. A tecnologia despertou a esperança de que esta ferramenta poderia proporcionar uma comunicação mais dialógica e democrática. Mas aos poucos pode-se perceber novas empresas se apropriando da tecnologia da rede distribuída sob a qual circula a internet, gerando um novo controle do fluxo informativo. Realizou-se nessa pesquisa um levantamento bibliográfico para estabelecer uma reflexão crítica dos diferentes intermediários entre fato e a notícia tanto da rede centralizada como na rede distribuída, objetivando despertar uma discussão que possa oferecer novas ideias para políticas, bem como alternativas para uma comunicação mais democrática e mais libertária.

[pt] Este artigo estuda o papel de agregadores como intermediários no mercado de notícias online. Propomos um modelo onde firmas buscam consumidores com preferências heterogêneas, balaceando entre uma dimensão vertical de qualidade e uma dimensão horizontal de relevância. Nesse contexto, dependendo da intensidade relativa dessas forças, a presença de um agregador de notícias pode aumentar a qualidade e bem estar dos consumidores ou diminuir a qualidade com efeitos ambíguos no bem estar. Argumentamos que apesar do primeiro cenário se aproximar mais da literatura teórica existente sobre agregadores de notícias, o segundo cenário parece melhor sustentado pela evidência empírica. O impacto de agregadores neste segundo cenário pode sustentar preocupações sobre a qualidade da provisão de notícias na internet. / [en] This paper studies the role of aggregators as intermediaries in the online news industry. I propose a model where firms must appeal to consumers with differentiated tastes, trading off between a vertical dimension of quality and a horizontal dimension of relevance. In this context, depending on the relative strength of these forces, the presence of the news aggregator may either increase quality and welfare or decrease quality with an ambiguous effect on welfare. I argue that while the first scenario is more in line with the existing theoretical literature on news aggregators, the second seems to be more strongly supported by the empirical evidence. The impact of aggregators in this second scenario may substantiate concerns over the quality of news provision on the internet.

本論文主要從敘事與媒體互動的角度出發，主張媒體本身的內在特性會型塑敘事的形式，進而影響了某些類型的意義被製碼。在此研究立場之下，本論文觀察當今由各大報所推出的電子報，發現這些電子報忽略了網路媒體為敘事所提供的新表意潛能，僅把網路媒體當成最新的傳送通道，在既有的新聞敘事上未帶來更新的突破，僅用網路媒體的新瓶子裝上既有新聞的舊酒。 本論文為了能夠探索出網路媒體究竟為新聞敘事帶來哪些新可能，乃選擇回到既有敘事結構理論作考察，發現其傳承自結構主義之「故事」與「論述」二分的敘事結構，並無法回應媒體特性所帶來的變化，基本上還是將媒體特性排除在該普遍架構之外。而本論文則轉從敘事與媒體關係之研究取徑爬梳相關論點，希冀能為既有的（新聞）敘事結構注入活水，將媒體特性的表意動能納入其中，因而展開了理論建構之途徑，以提出一個能將媒體特性表意潛能考慮在內之新敘事結構。 仔細斟酌敘事理論相關文獻後，本論文認為在將敘事分為故事內容與論述表達方式二項要素中，仍可再將故事內容分成二部份，一部份是由事件與行動所組成的「情節」（plot），屬於動態部份，相對於由角色和場景所構成的存在狀態，應該比較會受到其所使用媒體特性之影響。當使用不同媒體進行說故事時，情節部份的內容就會隨媒體的表意特性而有所變化。至於由角色或場景所組成的存在條件，則是不論用什麼媒體傳達都不變，此時也才能被辨識出該故事的原型。本論文因而以情節作為觀察故事內容如何受媒體特性影響的敘事單位。接著再討論，若欲使網路的媒體特性對說新聞故事發揮表意潛能，那麼可從情節之組織結構與發聲位置著手，看網路媒體在這二項敘事要素上各提供了什麼新可能。透過理論建構，本論文提出在情節的組織結構上，網路的超文本特性已帶來了不同的故事結構，可讓故事有不同的走向；而在情節的發聲位置上，網路的互動特性也可為敘述者與敘述對象帶來新關係，進而影響了文本的聲音。本論文就根據這樣的新敘事結構，拿實際的新聞故事為案例，模擬新故事可能之敘事形式，以期達成帶來能發揮網路媒體特性的新聞。 當本論文從新敘事結構出發，對某一新聞故事進行操弄之後發現，一方面可再豐富與細緻化之前提出的網路新聞敘事理論架構，另一方面也回過頭來討論傳統奠基在新聞敘事結構之合理與實踐性，進而開啟在多媒體時代中適用的相關討論。 整體而言，本論文不但試著伸展可反應媒體特性之敘事結構理論，為數位時代中的故事帶來新觀點，以深化目前敘事相關的理論與概念；另一方面，在實務上，本論文則試圖從操弄網路媒體表意特性著手，開啟未來說故事之實務改變的可能、理由與作法。

Research has revealed that more Americans than ever are turning to the World Wide Web as their primary source for news and information instead of legacy media outlets such as printed newspapers and magazines and broadcast news. As more and more people rely on the Internet as a primary source for news, it is important to analyze the characteristics and content of online news to expose and correct problems associated with the practices that inform its production and presentation. There are several longstanding practices in the American journalistic tradition that have been adapted to the online news environment. The practices of market segmentation and gatekeeping are two such practices. To date, few studies have explored how internet news coverage differs when the same story is altered to address the perceived interests of specific target audiences. This goal of this study was to collect and examine the characteristics of news stories presented on the homepages of three news websites—the Huffington Post, Huffington Post Black Voices and News One—to arrive at conclusions about the similarities and differences in how news content is reported to a general audience and to an African-American audience. This exploratory study used both Web sphere analysis and qualitative analysis to examine the collected homepage news stories. It used the results of the analyses to explore the possible effects continued market segmentation and selective exposure online could have on discourse in the public sphere. The study found that the legacy media practice of market segmentation was evident when online news reporting on targeted and untargeted news website homepages was compared. The study also revealed that the traditional role of the Black Press in legacy media has been resurrected in new media and is evident on news websites produced by African-Americans, for an African-American audience. Additionally, a qualitative examination of online news coverage of President Barack Obama’s 2012 State of the Union address and the death of Trayvon Martin revealed that the targeted audience influences the editorial slant through which news websites report stories.

Diploma thesis "Principles of popularization of scientific knowledge on the Czech and American news servers" evaluates and compares news published during three month period in scientific sections of news servers in the Czech Republic and the United States of America. The thesis follows room provided for scientific topics, the audiovisual features and theme agenda on NYTimes.com, USAToday.com, iDnes.cz and Novinky.cz. The results are accomplished through the quantitative content analysis which is supplemented by the qualitative semiotic analysis. The semiotic analysis determins compositional and narrative structures and the language features in the articles. It is very important to be concerned about the scientific journalism, as science is important in people's lives and, furthermore, it is the public who helps to support scientific efforts financially. Thus, scientists should be concerned about and aware of science communication in media.