Thematische Bibliographien / Crises online / Dissertationen
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Dissertationen zum Thema „Crises online“

Autor: Grafiati
Veröffentlicht am 30. Juni 2021
Zuletzt aktualisiert am 29. Juli 2025

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1

Wang, Ruoqi. "“Online Participation Art Strategy” : Design for supporting students' wellbeing in crises times." Thesis, Linnéuniversitetet, Institutionen för design (DE), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-104751.

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Online learning in the present circumstances of the pandemic is unique, unlike common digital learning situations, raises a number of concerns. University students might struggle with adjustment and feel discouraged by changes, as conventional socializing in class is their major loss in online learning. Students should continue to learn, and schools have gone to great lengths to transfer educational content into the digital world, not just online teaching and delivery methods, but also support the students' wellbeing. The project created a framework for students’ wellbeing support, online lear
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Le, Roux Morgane. "Media and Crisis communication : Do frames align in cases of extraordinary crises? A qualitative analysis of FOCUS online and Bild's coverage of the 2015-Germanwings airplane crash." Thesis, Högskolan för lärande och kommunikation, Högskolan i Jönköping, HLK, Medie- och kommunikationsvetenskap, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-36739.

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The media and crisis communication of a company operate according to different logics. The media are known to be more entertainment driven, while the company tries to remain trustworthy and publishes information only once it is confirmed. Does this difference in logic and in framing a crisis persist when the crisis occurs without any warning signs?Different crisis life-cycle models exist of which two of them are presented and discussed within this study. Additionally, media framing, media logic theory and crisis communication theory are further going to be clarified in order to identify if the
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Maradei, Anelisa. "DESAFIOS DA COMUNICAÇÃO NO PROCESSO DE CRISE ORGANIZACIONAL: O CASO PLAYCENTER." Universidade Metodista de São Paulo, 2013. http://tede.metodista.br/jspui/handle/tede/651.

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Made available in DSpace on 2016-08-03T12:29:42Z (GMT). No. of bitstreams: 1 Anep99a179.pdf: 3104384 bytes, checksum: d1e430b393c408dc013710d39d33b8da (MD5) Previous issue date: 2013-04-03<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>This study is the result of research conducted on the management of Communication processes in organizational crisis. We seek to understand how the information flow is processed in these moments, either through traditional media, or by online social networks, and thereby bring contributions to the performance of organizations from an ethic
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Evans, Marshall Keith. "“Fake News” in a Pandemic: A community-based study of how public health crises affect perceptions of online news media." Capital University Honors Theses / OhioLINK, 2022. http://rave.ohiolink.edu/etdc/view?acc_num=caphonors1619609636172198.

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Væver, Kronborg Katja. "Transparency on Corporate Websites and Social Media During Crises : A Rhetorical and Semiotic Analysis on the Rhetorical Constructions of Transparency Online." Thesis, Högskolan för lärande och kommunikation, Högskolan i Jönköping, HLK, Medie- och kommunikationsvetenskap, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-36385.

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This research paper is examining how corporations can create a rhetorical construction of transparency on digital platforms in order to make their communication appear transparent during a crisis. Crisis communication theory and theories of rhetoric and transparency have been used in order to analyse the crises situations and the linguistic means used in crisis related messages. By using the methods of semiotics and digital rhetoric, an analytical framework was developed to be able to analyse the level of both the rhetorical construction of transparency as well as the actual transparency by id
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Achu, Stella. "An analysis of the reporting on poverty and foreign aid in Sub-Saharan Africa before and during the current global economic crisis, in BBC online (Texts)." Thesis, Nelson Mandela Metropolitan University, 2009. http://hdl.handle.net/10948/1257.

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Since 1929, the world economy has not encountered any financial crisis as severe as the case of the Great Depression, until 2007 when the fall of stock markets and the collapse of large financial institutions in the United States resulted in a worldwide recession. According to an IMF report, and as a result of the direct impact of the crisis, advanced economies such as those of the United States and Europe are suffering from a systemic banking crisis with economic output expected to contract by over 1 ¾ % in 2009. (Bourdin 2009:2) Although the crisis erupted in the United States, the effects q
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Rushwaya, Mauru. "Online crisis management /." Full text available online, 2004. http://www.lib.rowan.edu/find/theses.

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Timm, Maria. "Crisis counselling online : building rapport with suicidal youth." Thesis, University of British Columbia, 2011. http://hdl.handle.net/2429/33792.

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Despite a documented increase in the use of online counselling services by youth, little research has been conducted on how counsellors establish rapport in the absence of voice tone and conventional spoken language. As a result, no empirically validated guidelines exist for crisis counselling with youth online. Research shows that youth who access online services are often in extreme distress or suicidal. Youth’s increasing affinity for online communication, coupled with a lack of research in this area, necessitate an examination of how rapport is built online. The current study was a quali
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Davis, Megan. "An exploration of crimes related to online dating." Thesis, University of Nottingham, 2018. http://eprints.nottingham.ac.uk/50971/.

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This thesis explores crimes related to online dating. After an introduction to online dating crimes (chapter 1), a systematic literature review (chapter 2) looks at current studies considering online dating romance scams. Studies indicate several factors that make victims more vulnerable to these scams, such as their romantic beliefs. Techniques used by scammers are also discussed. Chapter 2 collates what is known so far and highlights gaps in the literature: namely the lack of research. Later chapters focus on crimes occurring on face to face dates with an online partner. Chapter 3 provides t
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Abrahamsson, Evelina, and Axelsson Jonathan Ollander. "Virtual leadership: Moving teams online during the covid-19 crisis." Thesis, Linnéuniversitetet, Institutionen för organisation och entreprenörskap (OE), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-95329.

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Globalization and technological developments have made it possible to engage in virtual work modes. Globalization also enabled an enormous spread of the ongoing pandemic of covid-19. A situation that forced previously co-located teams to become virtual teams. This required an adaption for leaders to lead in an environment that differs vastly from traditional ones.We conducted a multiple case study with an abductive approach and qualitative method in which 10 semi-structured interviews were held with practitioners across 3 business cases that were experiencing a transition into a virtual work m
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De, Soto Hernando. "Conferencia Online: La crisis del COVID19 en el Perú Actual." Universidad Peruana de Ciencias Aplicadas (UPC), 2020. http://hdl.handle.net/10757/652056.

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Hernando de Soto es actualmente presidente del “Instituto Libertad y Democracia”, con sede en Lima, Perú. En los últimos 30 años, el Sr. de Soto y sus colegas del ILD han participado en el diseño y la aplicación de programas de reforma legal para empoderar a personas que viven en África, Asia, América Latina, Oriente Medio y las antiguas naciones soviéticas.<br>La crisis del COVID19 en el Perú Actual – Hernando De Soto, ILD
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Brown, Georgina. "The working alliance in online counselling for crisis intervention and youth." Thesis, Lethbridge, Alta. : University of Lethbridge, Faculty of Education, c2012, 2012. http://hdl.handle.net/10133/3297.

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The Internet is becoming a more realistic means of accessing support, especially for those who are unable to or are uncomfortable with accessing supports in person. One population that experiences barriers to accessing face-to-face support is youth, and online counselling is an option available for youth to overcome these barriers (King, Bambling, Lloyd, et al., 2006). Online counselling can occur through e-mail and chat services; however, due to the text-based nature of these services, their effectiveness is criticized for having a lack of verbal and nonverbal communication (Cook & Doyle, 200
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Lavorgna, Anita. "Transit crimes in the Internet age: How new online criminal opportunities affect the organization of offline transit crimes." Doctoral thesis, Università degli studi di Trento, 2014. https://hdl.handle.net/11572/368968.

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There is a general consensus that the Internet has expanded possibilities for so-called transit crimes—i.e., traditional trafficking activities. However, the extent to which the Internet is exploited by offenders to carry out transit crimes and the way in which it has changed those offenders’ behaviors and the criminal processes remains under- investigated. The aim of this thesis is to understand what kind of criminal opportunities the Internet offers for conducting transit crimes and how these opportunities affect the organization of transit crimes, as concerns both the carrying out of th
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Lavorgna, Anita. "Transit crimes in the Internet age: How new online criminal opportunities affect the organization of offline transit crimes." Doctoral thesis, University of Trento, 2014. http://eprints-phd.biblio.unitn.it/1185/1/PhD_Dissertation_Lavorgna.pdf.

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There is a general consensus that the Internet has expanded possibilities for so-called transit crimes—i.e., traditional trafficking activities. However, the extent to which the Internet is exploited by offenders to carry out transit crimes and the way in which it has changed those offenders’ behaviors and the criminal processes remains under- investigated. The aim of this thesis is to understand what kind of criminal opportunities the Internet offers for conducting transit crimes and how these opportunities affect the organization of transit crimes, as concerns both the carrying out of the c
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Trevisan, Filippo. "Connected citizens or digital isolation? : online disability activism in times of crisis." Thesis, University of Glasgow, 2013. http://theses.gla.ac.uk/4561/.

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This thesis asks whether the internet can at all re-configure political participation into a more inclusive experience for disabled users, enhancing their stakes in citizenship. This issue assumes particular relevance at a time in which, amidst the worst economic crisis in decades, the rights of those traditionally excluded from civic life are at risk of being compromised even further. In an effort to transcend the restrictive access/accessibility framework applied so far in disability and new media research, this project focused on the “digitalisation” of disability activism in the wake of th
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Stjernberg, Sasha Nicole. "Crisis online teaching during COVID-19 : Swedish upper secondary English teachers’ perspectives." Thesis, Högskolan Dalarna, Engelska, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:du-36877.

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During March 2020, Swedish upper secondary schools switched from traditional teaching to crisis online teaching due to the COVID-19 pandemic. There is a lack of research on crisis online teaching, but there is research on online teaching and English online teaching. The fundamental difference between online teaching and crisis online teaching is choice, as crisis online teaching is mandated due to external factors beyond the teachers’ control. Transition from traditional teaching to crisis online teaching forces teachers to rely on their Technical Pedagogical Content Knowledge (TPACK). This wa
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SWAMI, DIVYA. "THE DISGUISED INDUCEMENTS OF ONLINE SOCIAL NETWORKING." Thesis, DELHI TECHNOLOGICAL UNIVERSITY, 2021. http://dspace.dtu.ac.in:8080/jspui/handle/repository/18735.

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The advent and spread of social media are unprecedented. It has taken the internet by storm, impacting our lives like never before. The origin of Social media can be traced back to the year 1997 when the first recognizable social media site, Six Degrees was created. It was the beginning of the online networking culture. And, today it has spread all over the world with millions of users. However, the utility of the platform is not yet completely explored, it has evolved over time, from a medium to connect with people, to a medium being used to spread information, authentic and forged. An
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Luca, Mario. "E-migrants : the refugee crisis, online media and the spread of xenophobic populism." Thesis, Paris, Institut d'études politiques, 2019. http://www.theses.fr/2019IEPP0044.

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Cette thèse se concentre sur le rapport entre la crise des réfugiés et l’émergence des médias numériques qui ont contribué à la montée des mouvements xénophobes et populistes en Italie. Dans le premier chapitre, nous analyserons l’impact sur le vote à l’extrême droite de la présence de réfugiés au niveau municipal. Nous trouverons que des centres d’accueil de petite taille contribuent à une diminution de la quantité de crimes de haine et à une baisse du vote en faveur de l’extrême droite. Cet effet est plus important lors que la municipalité a un accès limité à internet. Dans le deuxième chapi
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Currie-Mueller, Jenna Lee. "?I Signed up for Twitter. Reason? Flood News.?: An Analysis of Pre-Crisis Tweets Made by Decision-Makers, Media, and the Public." Thesis, North Dakota State University, 2014. https://hdl.handle.net/10365/27358.

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This study examines the use of Twitter by decision-makers, the media, and the public during the pre-crisis stage of the 2013 Fargo-Moorhead flood. Three research questions guide this study in order to gain understanding of the content and assumed motives that drive users to utilize Twitter prior to a crisis. Data analysis revealed that decision-makers and the media active in tweeting were consistent with what would have been expected in a crisis situation. Additionally, the public were driven by the assumed motive of sharing and seeking information during the pre-crisis stage, consistent with
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Chang, Roberto. "Conferencia Online: El Rol de la Política Económica en la Crisis de Covid-19." Universidad Peruana de Ciencias Aplicadas (UPC), 2020. http://hdl.handle.net/10757/652055.

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Roberto Chang, Desde el año 2000 es Profesor de Economía en Rutgers. A su vez, se desempeña como Investigador Asociado en National Bureau of Economic Research (NBER). Su investigación se centra en la economía monetaria, política cambiaria, y crisis financieras. Sus trabajos académicos han sido publicados en prestigiosas revistas científicas.<br>El Rol de la Política Económica en la Crisis de Covid-19 – Dr Roberto Chang, Rutgers University
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Oliveira, Margibel Adriana de. "As notícias de crimes: uma análise retórico-argumentativa do discurso jornalístico online por antecipação ao discurso jurídico." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/8/8142/tde-19052015-160301/.

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O objetivo deste trabalho é analisar notícias de crimes, quando veiculadas concomitante às investigações policiais, logo após o acontecimento de um crime, e que seja de grande repercussão na imprensa. Ao tratarmos de notícias de crimes referimo-nos, respectivamente, às notícias veiculadas online, nos Jornais Folha de São Paulo e O Estado de São Paulo, ao passo que as notícias do crime referem-se à notitia criminis. Dessa forma, o corpus da pesquisa é constituído pelos boletins de ocorrência, assim como pelas peças das denúncias e das sentenças, além das notícias de crimes dos jornais seleciona
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Falkenstein, Luisa Elena. "Because They Love You: An Analysis of the @BVG_Kampagne Twitter Feed." Thesis, Malmö universitet, Fakulteten för kultur och samhälle (KS), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-21513.

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In this case study, I focus on Berlin’s BVG (public transport provider), who overcame asevere online firestorm in reaction to their marketing campaign centered around the slogan “Weil wir dich lieben “ (because we love you) in January 2015. Through a content analysis of the BVG’s Twitter feed in January 2015 (during the firestorm) and January 2016 (after the firestorm), I aim to determine how crisis communication strategies were employed by the BVG and what role humor played in their communication on Twitter. My approach to this topic is very much rooted in a rhetorical/ text-based theory of b
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Leung, Chi-lun Lawrence, and 梁志倫. "Exploring the effectiveness of online role play simulations to reduce groupthink in crisis management training." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2014. http://hdl.handle.net/10722/196550.

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Crisis management in law enforcement context is considered to be a kind of Naturalistic Decision-making (NDM), which is hard to acquire due to the ill-structured, non-determined nature of crisis is also a challenge. Crisis either natural or man-made comes in all forms and degree of intensity. In a NDM situation, the crisis management personnel are usually anticipated in a dynamic environment of high level stress and uncertainty. Therefore, each critical incident is different; it can neither be treated identically nor pre-determined. In addition, crisis management is a small group activity that
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Santos, Larissa Sayuri Futino Castro dos. "Estudo online da dinâmica espaço-temporal de crimes através de dados da rede social Twitter." Universidade Federal de Minas Gerais, 2015. http://hdl.handle.net/1843/BUBD-9VDJH7.

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To understand crime dynamics is essential for the development of public politics to control many types os crimes. In this study, we aim to map the crime occurrences at the state of São Paulo by collecting posts from the Twitter Social Web. Using the coollected data and machine learning techniques this study aim to classify, in an automatic way, the occurrences of crimes in the cited area. This way, we are able to dinamically visualize space time aspects of the crime distribution due to the possibility of real time collection of data. In this work, we present how to collect tweets and the machi
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Furini, Liana Gross. "Pirataria de audiovisual: o protocolo BitTorrent como forma extraoficial de distribuição online de longas-metragens." Pontifícia Universidade Católica do Rio Grande do Sul, 2015. http://hdl.handle.net/10923/7075.

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Made available in DSpace on 2015-03-18T02:01:14Z (GMT). No. of bitstreams: 1 000466406-Texto+Completo-0.pdf: 20637313 bytes, checksum: 1e291437d17d7bd56e4ba2ae148334b5 (MD5) Previous issue date: 2015<br>This dissertation aims the analysis of the non-official practices of distribution of feature length films. Although piracy follows the cinematographic industry since its beginning, the popularization of digital technologies has contributed to the increase of the discussions on the subject. In this work, we used the Grounded Theory and will analyze the user’s interaction with the piracy to und
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Dedova, Anna. "Crimean Referendum: Annexation VS Reunification. Framing Analysis of Online News Coverage in Russia and the U.S." Scholar Commons, 2016. http://scholarcommons.usf.edu/etd/6220.

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This thesis examines whether there is a frame difference in online news coverage of the controversial 2014 Crimean referendum by The New York Times and the Russian newspaper, Kommersant. The research is grounded in framing theory and literature on the attribution of news sources. The study is conducted in two languages and it seeks to examine how media systems, perspectives on the issue, journalistic standards, as well as cultural backgrounds and historical ties influenced framing of the event. Sample online articles from each newspaper were selected and a quantitative content analysis was per
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Kertzman, Meredith O. "Reddit Alert: The Function and Future of Reddit as a Crisis Communication Tool." Scholarship @ Claremont, 2013. http://scholarship.claremont.edu/scripps_theses/245.

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This thesis examines the ways in which Reddit, a social news aggregator, functions as a tool that allows users to give and receive support and information during times of crisis. By exploring how Reddit was used in the aftermath of the Aurora shootings of July 2012 and the Boston bombings of April 2013, this thesis argues that Reddit has the potential to be a powerful and useful tool in times of crisis.
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Piazzo, Virginia. "Crisis en la web 2.0: gestión de la comunicación para preservar la imagen y la reputación organizacional online." Doctoral thesis, Universitat Autònoma de Barcelona, 2012. http://hdl.handle.net/10803/96276.

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Okeke, Romanus Izuchukwu. "The prevention of internal identity theft-related crimes : a case study research of the UK online retail companies." Thesis, University of Central Lancashire, 2015. http://clok.uclan.ac.uk/12124/.

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Ranked the third biggest cyber security threats of 2013 by Forbes, Internal Identity Theft-Related Crimes (IIDTRC) leave countless victims in their wake, including online retail companies and consumers. With the rapid growth in the use of credit and debit cards in e-commerce, the online retail has been a key target for the IIDTRC perpetrators. IIDTRC involve the misuse of information systems (IS) by the dishonest employees to steal victims’ personal identifiable data. The crimes pose significant socio-economic impact and data security risks. In the context of online retail, relatively little r
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LANNI, LUCIANA DE FREITAS. "O PIBID - Programa Institucional de Bolsas de Iniciação à Docência e a crise das Licenciaturas: o caso de um Curso de Pedagogia a Distância." Universidade Metodista de Sao Paulo, 2015. http://tede.metodista.br/jspui/handle/tede/1529.

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Submitted by Noeme Timbo (noeme.timbo@metodista.br) on 2016-08-25T19:25:29Z No. of bitstreams: 1 LucianaLanni.pdf: 881367 bytes, checksum: 16fa7b0ca45a0a847b0fd0d95193ae23 (MD5)<br>Made available in DSpace on 2016-08-25T19:25:29Z (GMT). No. of bitstreams: 1 LucianaLanni.pdf: 881367 bytes, checksum: 16fa7b0ca45a0a847b0fd0d95193ae23 (MD5) Previous issue date: 2015-09-23<br>Given the current crisis faced by the teaching degrees in Brazil, specially due to the lack of attractiveness that teacher training has in the educational context; and considering the criticism made to the fragility of initi
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Silva, Francisco Banha e. "A monitorização de redes sociais online como ferramenta de prevenção de situações de crise nas organizações. A perspetiva dos consultores de comunicação em Portugal." Master's thesis, Instituto Superior de Ciências Sociais e Políticas, 2020. http://hdl.handle.net/10400.5/21315.

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Dissertação de Mestrado em Comunicação Social - vertente Comunicação Estratégica<br>O surgimento e crescente uso das redes sociais online fez com que as organizações perdessem o monopólio das mensagens difundidas sobre si. Os utilizadores veem nestas plataformas uma oportunidade de iniciarem diálogos com as organizações, que podem resultar de experiências negativas com produtos ou serviços. As organizações procuram saber o que é dito sobre si online, visando mitigar assuntos que podem evoluir para situações de crise. Com a pergunta de partida: “qual a importância atribuída pelos consultores d
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Timm, Maria. ""Are you a robot?" A discourse analysis of rapport-building in online crisis chats from a suicide prevention centre." Thesis, University of British Columbia, 2016. http://hdl.handle.net/2429/58652.

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Despite an increase in the use of online crisis counselling services, little research has been conducted on how the therapeutic relationship is negotiated online. The prevalence of suicide in Canada as well the established importance of the therapeutic relationship when working with suicidal individuals led to the development of this study. The current study consisted of a discourse analysis of client-counsellor interactions in online crisis chats with individuals who reported thoughts of suicide. Data sources consisted of 24 transcripts obtained from two online crisis services: one for youth
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Utakrit, Nattakant. "Security awareness by online banking users in Western Australian of phishing attacks." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2012. https://ro.ecu.edu.au/theses/503.

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Phishing involves sending e-mails pretending to be from the legitimate financial institutions to recipients and asking for personal information such as username and password. It also redirects network traffic to malicious sites, deny network traffic to web services, and modify protection mechanisms in the targeted computer systems. Consequences of successful attacks can include identity and financial losses, and unauthorised information disclosure. The purpose of this study was to investigate the experiences of Western Australian bank users in using online banking. The study considered the rel
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Furini, Liana Gross. "Pirataria de audiovisual : o protocolo BitTorrent como forma extraoficial de distribui??o online de longas-metragens." Pontif?cia Universidade Cat?lica do Rio Grande do Sul, 2015. http://tede2.pucrs.br/tede2/handle/tede/4605.

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Made available in DSpace on 2015-04-14T14:42:11Z (GMT). No. of bitstreams: 1 466406.pdf: 20637313 bytes, checksum: 1e291437d17d7bd56e4ba2ae148334b5 (MD5) Previous issue date: 2015-01-15<br>This dissertation aims the analysis of the non-official practices of distribution of feature length films. Although piracy follows the cinematographic industry since its beginning, the popularization of digital technologies has contributed to the increase of the discussions on the subject. In this work, we used the Grounded Theory and will analyze the user s interaction with the piracy to understand their
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Sun, Yan. "An investigation into financial fraud in online banking and card payment systems in the UK and China." Thesis, Loughborough University, 2011. https://dspace.lboro.ac.uk/2134/8290.

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This doctoral thesis represents an investigation into financial fraud in online banking and card payment systems in the UK and China, involving network security, online financial transactions, internet fraud, card payment systems and individuals' perception of and behaviours towards electronic environments. In contrast to previous studies, the research questions were tackled by survey questionnaires both in the UK and China, with a particular interest in fraud and attempted fraud. The main findings from the UK respondents were that those with higher IT skill and younger respondents are more li
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Zephyrhawke, Kate. "Addressing the Decline of Academic Performance Among First-Year Composition Students: A Usability Analysis of Two Important Online Resources." Scholar Commons, 2011. http://scholarcommons.usf.edu/etd/3420.

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An increasing number of students entering college lack the academic skills necessary to perform well at the college level, forcing professors and academic institutions to lower standards. Students approach higher education as a commodity, and as consumers they assert their desire for easier course work by giving poor evaluations to instructors whose courses they find too demanding or difficult. Eliminating student evaluations is one necessary change that will help reverse declining standards in higher education and increase performance; providing effective venues for supplemental instruction i
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Cannon, Jonathan. "Reading between the crimes: Online media’s representation of Aboriginal and Torres Strait Islander people’s interaction with the criminal justice system in post-apology Australia." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2018. https://ro.ecu.edu.au/theses/2140.

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Australian research confirms that Aboriginal and Torres Strait Islander people experience high levels of social inequality, racism and injustice. Evidence of discrimination and inequality is most obvious within the criminal justice system where they are seriously over-represented. The Australian news media plays a large part in reinforcing Aboriginal and Torres Strait Islander inequality, stereotypes and racist ideology within specific situations such as the Northern Territory Emergency Response and the Redfern riots. This study widens the scope from how the media reports a single criminal jus
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Bala, Jaswanth. "Filtering estimated series of residential burglaries using spatio-temporal route calculations." Thesis, Blekinge Tekniska Högskola, Institutionen för datalogi och datorsystemteknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-11822.

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Context. According to Swedish National Council for Crime Prevention, there is an increase of 19% in residential burglary crimes in Sweden over the last decade and only 5% of the total crimes reported were actually solved by the law enforcement agencies. In order to solve these cases quickly and efficiently, the law enforcement agencies has to look into the possible linked serial crimes. Many studies have suggested to link crimes based on Modus Operendi and other characteristic. Sometimes crimes which are not possible to travel spatially with in the reported times but have similar Modus Operend
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López, López David. "Reputación corporativa y Visibilidad estratégica. Modelo de gestión de la reputación online y su aplicación en las empresas de Barcelona." Doctoral thesis, Universitat Internacional de Catalunya, 2014. http://hdl.handle.net/10803/286074.

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La reputación, es un factor clave en las relaciones vendedor-consumidor Online, sin embargo, la diversidad de medios y el poder que la tecnología ofrece a sus usuarios, provoca la necesidad de más investigaciones científicas para entenderla en profundidad (Chouliaraki & Morsing, 2010). De manera paralela, aunque el concepto y definición de “crisis reputacional” en los medios clásicos ha sido tratada ampliamente en la literatura científica (Fink, 1986; Barton, 1993:2; Fearn-Banks, 2001:2), estudios más recientes muestran una falta de conocimiento en la composición, y en cómo reaccionar espe
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Shen, Yufei. "Essais sur l'économie des systèmes d'information." Electronic Thesis or Diss., Jouy-en Josas, HEC, 2023. http://www.theses.fr/2023EHEC0010.

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Cette thèse vise à étudier empiriquement les conséquences commerciales et sociétales découlant de l'utilisation des technologies de l'information émergentes. Le premier chapitre examine les retombées imprévues de l'intégration des technologies de l'information sur la santé dans la lutte contre la crise des opioïdes. Je constate que, pour un comté donné, l'intégration par l'État voisin du Prescription Drug Monitoring Program (PDMP) dans les dossiers médicaux électroniques locaux entraîne une augmentation de la consommation d'opioïdes prescrits dans ce comté, ce qui constitue un effet de déborde
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Håkman, Skoglöf Alex. "Användartest av kommunikationsprototyp för skrivna realtidsdiskussioner." Thesis, Karlstads universitet, Handelshögskolan (from 2013), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-85405.

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Att genomföra kris- och samverkansövningar är tidskrävande och kostsamma på grund av långa planeringstider och långa resesträckor mellan deltagarna. CriseIT-2 är ett forsknings- och utvecklingsprojekt vars uppgift är att ta fram digitala stöd för att underlätta genomförandet av kris- och samverkansövningar. Inom forskningsprojektet startades ett utvecklingsprojekt för att utveckla en synkron chattfunktion för att understödja diskussionsmoment i realtid på distans. Studiens syfte var att genomföra användartester på Prototyp 7 av denna chattfunktion, för att sedan kunna skapa en utvärdering med
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Chatzipanagiotou, Niki. "Advancing an Academic Library's services through application of Soft Systems Methodology." Thesis, Linnéuniversitetet, Institutionen för informatik (IK), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-36022.

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The Master thesis focuses on the application of Information Systems in the field of Library and Information Science.  Within the context of organizational learning, a collaborative user-centered approach is used to produce desired system characteristics and future research suggestions. More specifically, this research study explores the library users’ and academic librarians’ perceptions of the current library discovery and access services as mediated through the Online Public Access Catalogue (OPAC) of the Academic Library of the School of Philosophy at Athens University in Greece. Additional
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Ventéjoux, Aude. "Une lecture de la cyberviolence : la rencontre du sujet et du cyberespace dans les infractions à caractère sexuel envers mineurs réalisées sur Internet." Thesis, Rennes 2, 2019. http://www.theses.fr/2019REN20004/document.

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Le développement des technologies de l’information et de la communication s’est accompagné de l’apparition de phénomènes violents et/ou infractionnels, qui se tiennent sur, ou grâce à, Internet. Existe-t-il une spécificité de ces conduites de cyberviolence, qui s’inscrivent dans ce que l’on nomme cyberespace ? La psycho-criminologie et la cyberpsychologie seront convoquées afin de proposer une réponse à cette question. Le présent travail étudiera, dans une approche clinique et qualitative, des situations d’infractions à caractère sexuel envers mineurs réalisées sur Internet. Ce travail propose
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Baltazar, Catarina Ferreira. "Gestão de crises num ambiente online: caso Ensitel." Master's thesis, 2012. http://hdl.handle.net/10071/4614.

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Este trabalho tem como finalidade a elaboração de um caso pedagógico no âmbito da Gestão de Crises. Aplica-se à marca Ensitel, que actua no mercado de telecomunicações móveis e foi a primeira loja multi-marca a abrir em Portugal, em 1989. Por ser um mercado extremamente competitivo pela homogeneidade de oferta de produtos, actualmente a Ensitel tenta diferenciar-se dos seus concorrentes através do desenvolvimento de diversos serviços. Em 2010 a Ensitel sofreu uma crise de Relações Públicas num ambiente online, quando uma cliente insatisfeita, Maria João Nogueira, após o insucesso com a troca
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Barros, Ana Margarida Domingues Monteiro. "Gestão de crises em contexto digital." Master's thesis, 2019. http://hdl.handle.net/10400.26/36903.

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Durante as atividades realizadas em estágio, foi notório que é extremamente fácil surgirem situações de crise nas redes sociais. Por exemplo, um comentário negativo numa das plataformas digitais de uma empresa pode prejudicar drasticamente a imagem e a reputação desta. O facto de ter sido dada a oportunidade de gerir várias contas e plataformas de alguns clientes da Bastarda fez com que fique claro que a forma como se comunica com o público-alvo pode suscitar ou evitar uma destas crises em contexto digital. Foi neste ponto que nasceu o tema do presente trabalho, porque é uma situação pouco ab
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"Experimental Evaluation of DEFUSE: Online De-escalation Training for Law Enforcement Intervening in Mental Health Crises." Doctoral diss., 2017. http://hdl.handle.net/2286/R.I.44305.

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abstract: Training for law enforcement on effective ways of intervening in mental health crises is limited. What is available tends to be costly for implementation, labor-intensive, and requires officers to opt-in. DEFUSE, an interactive online training program, was specifically developed to train law enforcement on mental illness and de-escalation skills. Derived from a stress inoculation framework, the curriculum provides education, skills training, and rehearsal; it is brief, cost-effective, and scalable to officers across the country. Participants were randomly assigned to either the exper
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Gonçalves, Raquel Gomes Freire. "Brand sabotage: Managing social media and reputational crises in utility companies." Master's thesis, 2019. http://hdl.handle.net/10071/18901.

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In 2011, the market leader in the Portuguese energy sector decided to delete its presence on Facebook, its most active social media platform, after a poorly perceived social media management decision went viral and unleashed a series of accusatory comments that harmed the company’s brand and reputation. Today, in 2018, this company is still opting not to be fully present on its social media platforms, revealing that the effects of the 2011 crisis were both long-lasting and harmful for the company’s image with its main stakeholders. In this thesis, we develop a set of best practices in social
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Pereira, João Pedro Lebre. "Brand reputation and crisis management: Playstation Network case study." Master's thesis, 2012. http://hdl.handle.net/10071/5211.

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Este trabalho irá ser desenvolvido no contexto de uma tese de mestrado e será um estudo de caso acerca da Playstation Network, um serviço de jogos multijogadores online e de entrega de media digital da Sony Computer Entertainment, inc. destinado a ser usado na consola Playstation 3 e também na Playstation Portable. Este trabalho irá focar-se nos Estados Unidos da América, pois este é o país melhor representado na Playstation Network com mais de 30 milhões de utilizadores (Sony, 2010) e é também o país com mais estudos e informação acerca do mercado dos videojogos. A Playstation Network
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CHANG, WAN-SYUAN, and 張宛暄. "Investigating the Effects of Message Strategies and Crisis Types on Online Crisis Communication." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/m7qzp4.

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碩士<br>世新大學<br>公共關係暨廣告學研究所(含碩專班)<br>106<br>Social media is a good communication channel because of its function. It has helped to communicate timely information with the public during when crisis emerge. Past studies have only focused on the effect of crisis response strategy, and few scholars discussed the influence of the message content. Therefore, this study focused mainly on the message strategy to respond to crisis. By adding narrative and argument elements to crisis response message, this study attempted to explore the relationship between crisis types and response message strategies. In
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Zhang, Xiaoya. "Human rights, state crimes and social networking." Thesis, 2011. https://eprints.utas.edu.au/22281/1/whole_ZhangXiaoya2011_thesis.pdf.

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In January 2011, the rising number of protests and revolutions in North Africa and Middle East represented a significant issue of human rights protection to the whole world. Typical revolutionary countries, such as Egypt, Libya, Tunisia, have similar political regimes and historical social conflicts. One speciality in these revolutions was that social networks, especially those on the internet, played a key role in their outcomes. The purpose of this study is to explore the impact of new communication technologies on protecting human rights from state violations. The thesis explores human rig
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