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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

A Instituição social do rádio: (Re)agregando as práticas discursivas da indústria no ecossistema midiático / The social institution of radio: (re)aggregating the industry\'s discursive practices into the media ecosystem

Gambaro, Daniel 31 May 2019 (has links)
O ecossistema midiático está em transformação, uma decorrência da propagação do uso de tecnologias digitais de informação e comunicação em ações cotidianas. Atualmente, mais mídias disputam a atenção das pessoas, que se dividem entre as atividades previamente estabelecidas de consumo de mídia e novas práticas de comunicação. Em meio a essas mudanças, a indústria radiofônica precisa se reconfigurar, como forma de manter seus valores social e cultural. O objetivo central deste trabalho é refletir sobre o rádio contemporâneo, de modo a tornar possível o desenho de táticas de atuação que mantenham o legado histórico do meio, enquanto possibilitam o rearranjo das práticas de acordo com os hábitos de consumo midiático atuais. O principal postulado alcançado nesta investigação determina que o rádio é uma instituição social, isto é, um agregado de práticas discursivas edificadas a partir das associações entre agentes e tecnologias diversas. Estratégias, conceitos e discursos foram instituídos historicamente, enraizados pelos agentes em atuação no campo radiofônico. Esse conjunto de práticas se apresenta, hoje, como uma ambiguidade: é tanto garantia de legitimidade do campo pelo lastro do tempo, como é estrutura rígida que impede mudanças. Assim, é preciso olhar para o passado do rádio para compreender como foi arraigada sua forma atual, tanto quanto é importante prestar atenção aos atributos do ambiente midiático digital, por onde começa a circular a produção dessa indústria. Como metodologia para a discussão proposta, foi realizado um amplo levantamento bibliográfico sobre a história do meio. Esses dados foram organizados e debatidos, para demonstrar o processo de instituição do rádio, bem como as possibilidades de produção existentes e pouco exploradas. Esse referencial inicial orientou uma observação empírica, cujo objetivo foi descrever o rádio contemporâneo. Buscou-se delimitar as formas da produção radiofônica, bem como variações esperadas em diferentes contextos, a partir de exemplos de emissoras de seis mercados: três no Brasil (São Paulo, Porto Alegre e Recife) e três no exterior (Reino Unido, Espanha e Portugal). Tal esforço de pesquisa demonstrou que, apesar da necessidade de renovação, as formas instituídas do rádio se impõem sob a lógica do mercado, impedindo avanços maiores em direção a uma melhor adequação ao ecossistema midiático hodierno. À luz dessas constatações, esta tese propõe caminhos possíveis para a atuação futura do rádio, como parte dos novos agregados sociais, formados a partir dos hábitos recentemente instituídos pelas tecnologias modernas. / The media ecosystem is changing, as a consequence of the propagation of digital information and communication technologies throughout everyday purposes. Today, more means are disputing people\'s attention, who are divided between already established activities of media consumption and new communication practices. In the middle of such transformations, the radio industry needs to be reconfigured to keep its social and cultural value. The central aim of this work is to reflect on the contemporary radio, so to support the design of tactics of action that may sustain the historical legacy of the medium, while enabling the rearrangement of practices in accordance with the current habits of media consumption. The core postulation reached through this investigation dictates that radio is a social institution, that is, an aggregate of discursive practices construed from the association between diverse agents and technologies. Strategies, concepts and discourses have been historically instituted, ingrained by the agents acting upon the field of the radio. This set of practices is, today, an ambiguity: on the one hand, it assures the legitimacy of the field by the ballast of time; on the other hand, it is an inflexible structure that prevents alterations. Thus, we must look to the radio\'s past to understand how it was rooted in the current form, but we must keep in mind the affordances of the digital media environment, where the radio\'s production is just now circulating. As methodology to the proposed argument, it was performed an extensive bibliographic review about the history of the medium. Such information was organised and discussed to demonstrate the process of institution of the radio, as well as the existing and poorly explored possibilities. This initial framework guided an empirical observation, whose purpose was to describe the contemporary radio. One objective was to list the forms of radio production, along with the variations expected in different contexts, using examples of radio stations from six markets: three in Brazil (São Paulo, Porto Alegre and Recife) and three abroad (United Kingdom, Spain and Portugal). This research effort revealed that, despite the need for renovation, the instituted forms of radio impose themselves under the logic of the market, preventing major developments towards a better adequacy to the media ecosystem. Under the light of these findings, this thesis proposes possible routes to the future performance of the radio, as part of new social aggregations, formed through the habits newly instituted by modern technologies
2

The Impact of Different Types of Social Media Engagement on Parasocial Interactions and Relationships: A User’s Perspective

Mujib, Maheeya January 2023 (has links)
Asymmetric interactions and relationships between celebrities and followers, referred to as Parasocial Interactions (PSI) and Parasocial Relationships (PSR), respectively, have been extensively studied within the context of TV, radio and print media. However, within the Social Media (SM) ecosystem - where follower engagement and experience flow seamlessly across multiple SM tools/platforms - the nature of PSI and PSR is changing and research within this context is still nascent. Using Identity Theory and Motivational Theory, this dissertation analyses the impact active/passive engagement and compulsive use of the SM ecosystem can have in the formation of PSI and PSR. Specifically, the goal of this research is to understand how different types of engagement (passive and active) can influence parasocial relationships (friendship and love) through the mediation of cognitive and behavioural parasocial interactions. A model is proposed and validated with 294 respondents. The findings show that passive engagement in the SM ecosystem does not impact PSI/PSR while active engagement significantly impacts PSI and the consequent PSR formation. Compulsive use of the SM ecosystem strongly attenuates the relationships between PSI and PSR. Contributions and implications for both theory and practice are discussed. / Thesis / Doctor of Business Administration (DBA)
3

臺灣與中國大陸歌唱選秀節目之生態與模式探討研究 / Comparing the Ecosystem and Program Format of Singing Competition Shows between Taiwan and China

孫懿 Unknown Date (has links)
歌唱選秀節目已蔚為全球風潮,亦於兩岸電視媒體、社會文化刮起流行旋風。本研究依據媒介生態系統將歌唱選秀節目劃分為外部生態系統(包含市場、政策/法規、社會等因子)、內部生態系統(包含製作方、廣告商、閱聽人等因子)等建立分析架構,探討兩者如何影響兩岸歌唱選秀節目發展。透過爬梳文獻、深度訪談學界和業界共計七名專業人士,輔以中國大陸燦星製作聯合浙江衛視開播《中國好聲音》和臺灣金星娛樂攜手中視推出《超級星光大道》為個案研究,比較分析兩岸歌唱選秀節目之異同並提出互為借鏡之處。 研究發現兩岸歌唱選秀節目外部生態系統之(1)市場:中國大陸早期傾向自製自播、借鑑、引進海外歌唱選秀節目模式版權,近期開始嘗試創新研發;臺灣面臨新、舊媒體競逐單一市場、分食廣告有限預算。(2)政策:中國大陸著重限縮引進海外歌唱選秀節目模式版權數量;臺灣聚焦管制廣告冠名贊助、置入行銷形式。(3)社會:中國大陸熱愛臺灣流行音樂;臺灣渴求優質新興節目內容。兩岸歌唱選秀節目內部生態系統之(1)製作方:中國大陸引進海外歌唱選秀節目模式版權初期雖廣受好評,後期卻因節目高度同質導致閱聽人陷入審美疲勞;臺灣面臨資金/資源匱乏和人才流失困境難以突破。(2)廣告商:中國大陸冠名贊助、置入行銷花招百出;臺灣逐漸放寬廣告冠名贊助、置入行銷,惟政策起步較晚且廣告商呈現保守觀望態度。(3)閱聽人:兩岸新興媒體蓬勃發展且型態百變,閱聽人亦隨之轉變收視行為,集中觀看線上影音內容。 整體而言,中國大陸仍渴求新興歌唱選秀節目模式版權,且配合政策逐年朝向自主創新發展;臺灣兼具創意及人才優勢,但亟待透過政策放寬輔助再次為電視媒體產業開源,以提升製播品質和研發原創歌唱選秀節目模式版權,重振旗鼓並力拓海外(華語)市場。

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