Teses / dissertações sobre o tema "Online manipulation"
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Hardaker, Claire. "Trolling in computer-mediated communication : impoliteness, desception and manipulation online". Thesis, Lancaster University, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.661132.
Texto completo da fonteTan, Meifang. "An online interactive spreadsheet approach to data analysis and manipulation". [Gainesville, Fla.] : University of Florida, 2002. http://purl.fcla.edu/fcla/etd/UFE0000614.
Texto completo da fonteZHUANG, Mengzhou. "Buyer beware : consumer response to manipulations of online product reviews". Digital Commons @ Lingnan University, 2014. https://commons.ln.edu.hk/cds_etd/9.
Texto completo da fonteMontes, Kevin Steven. "A comparison of online and offline gamblers| An experimental manipulation of escape". Thesis, The University of North Dakota, 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=3596712.
Texto completo da fonteFew studies have examined differences between online and offline gamblers, with no study to date enlisting the participation of online gamblers in a laboratory-based study. Moreover, research indicates that there is a link between escape and problem gambling, however, no study to date has examined this relationship in online gamblers using an experimental design. The current study is the first to address these gaps in the literature. All 420 participants participated in the non-experimental phase of the study, and 50 participants participated in the experimental phase. All participants completed a demographics form, SOGS, PGSI, GFA-R, BDI-SF, discounting task, and a gambling motivations questionnaire. In the experimental phase, participants' mood state was manipulated using hypothetical scenarios before gambling. The results indicated that online gamblers had a higher rate of problem-gambling severity than offline gamblers, and that online gamblers have used gambling to escape to a greater degree than offline gamblers. In terms of differences in the gambling behavior of online and offline gamblers, online gamblers were found to have played more hands and committed more errors than offline gamblers. No statistically significant results were found across mood conditions, or when the interaction between participants' gambler status and mood condition was examined, although trends in the hypothesized direction were observed. No statistically significant group differences were observed when online gamblers' rate of discounting certain outcomes was compared to offline gamblers' rates. Taken together, these results suggest that some of the differences between online and offline gamblers may help explain the higher prevalence of problem gambling among online gamblers. Although gambling to escape was found to be positively correlated with problem-gambling severity, the experimental results did not support this finding. Future studies should investigate the relationship between escape and problem gambling in online gamblers by using a different manipulation. A more knowledgeable understanding of the differences between online and offline gamblers will lead to better treatment outcomes for individuals who suffer from a gambling addiction.
Shen, Dakun. "Malicious Manipulation in Service-Oriented Network, Software, and Mobile Systems: Threats and Defenses". Scholar Commons, 2019. https://scholarcommons.usf.edu/etd/7938.
Texto completo da fonteLewis, Amber N. "Exploring Communication Identity Management on Facebook". University of Cincinnati / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1407406548.
Texto completo da fonteSatya, Prudhvi Ratna Badri. "Fake Likers Detection on Facebook". DigitalCommons@USU, 2016. https://digitalcommons.usu.edu/etd/4961.
Texto completo da fonteDesormeaux, Kevin. "Temporal models of motions and forces for Human-Robot Interactive manipulation". Thesis, Toulouse 3, 2019. http://www.theses.fr/2019TOU30221.
Texto completo da fonteIt was in the 70s when the interest for robotics really emerged. It was barely half a century ago, and since then robots have been replacing humans in the industry. This robot-oriented solution doesn't come without drawbacks as full automation requires time-consuming programming as well as rigid environments. With the increased need for adaptability and reusability of assembly systems, robotics is undergoing major changes and see the emergence of a new type of collaboration between humans and robots. Human-Robot collaboration get the best of both world by combining the respective strengths of humans and robots. But, to include the human as an active agent in these new collaborative workspaces, safe and flexible robots are required. It is in this context that we can apprehend the crucial role of motion generation in tomorrow's robotics. For the emergence of human-robot cooperation, robots have to generate motions ensuring the safety of humans, both physical and physchological. For this reason motion generation has been a restricting factor to the growth of robotics in the past. Trajectories are excellent candidates in the making of desirable motions designed for collaborative robots, because they allow to simply and precisely describe the motions. Smooth trajectories are well known to provide safe motions with good ergonomic properties. In this thesis we propose an Online Trajectory Generation algorithm based on sequences of segment of third degree polynomial functions to build smooth trajectories. These trajectories are built from arbitrary initial and final conditions, a requirement for robots to be able to react instantaneously to unforeseen events. Our approach built on a constrained-jerk model offers performance-oriented solutions : the trajectories are time-optimal under safety constraints. These safety constraints are kinematic constraints that are task and context dependent and must be specified. To guide the choice of these constraints we investigated the role of kinematics in the definition of ergonomics properties of motions. We also extended our algorithm to cope with non-admissible initial configurations, opening the way to trajectory generation under non-constant motion constraints. [...]
Yamak, Zaher Rabah. "Multiple identities detection in online social media". Thesis, Normandie, 2018. http://www.theses.fr/2018NORMIR01/document.
Texto completo da fonteSince 2004, online social medias have grown hugely. This fast development had interesting effects to increase the connection and information exchange between users, but some negative effects also appeared, including fake accounts number growing day after day. Sockpuppets are multiple fake accounts created by a same user. They are the source of several types of manipulation such as those created to praise, defend or support a person or an organization, or to manipulate public opinion. In this thesis, we present SocksCatch, a complete process to detect and group sockpuppets, which is composed of three main phases: the first phase objective is the process preparation and data pre-processing; the second phase objective is the detection of the sockpuppet accounts using machine learning algorithms; the third phase objective is the grouping of sockpuppet accounts created by a same user using community detection algorithms. These phases are declined in three stages: a model stage to represent online social medias, where we propose a general model of social media dedicated to the detection and grouping of sockpuppets; an adaptation stage to adjust the process to a particular social media, where we instantiate and evaluate the SocksCatch model on a selected social media; and a real-time stage to detect and group the sockpuppets online, where SocksCatch is deployed online on a selected social media. Experiments have been performed on the adaptation stage using real data crawled from English Wikipedia. In order to find the best machine learning algorithm for sockpuppet's detection phase, the results of six machine learning algorithms are compared. In addition, they are compared with the literature, and the results show that our proposition improves the accuracy of the detection of sockpuppets. Furthermore, the results of five community detection algorithms are compared for sockpuppet's grouping phase, in order to find the best community detecton algorithm that will be used in real-time stage
Johnsson, Anna, Mie Nilsson e Annie Uttberg. "Webb-spårning eller Urspårning? : - En kvalitativ studie inom etisk marknadsföring". Thesis, Linnéuniversitetet, Institutionen för marknadsföring (MF), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-34429.
Texto completo da fonteLorenz, Hans Christopher. "Zeit-Kritik als Form der Templation durch Medien des 21. Jahrhunderts". Doctoral thesis, Humboldt-Universität zu Berlin, Kultur-, Sozial- und Bildungswissenschaftliche Fakultät, 2015. http://dx.doi.org/10.18452/17149.
Texto completo da fonteHow can the aggregate of Theodor W. Adornos media-critical hypotheses be relativised to todays time-critical media which effect processes on the basis of algorithmic transformations – the most prominent contribution arguably being constituted by the chapter “The Culture Industry. Enlightenment as Mass Deception” (1944), formulated in collaboration with Max Horkheimer? Within which sphere can the concept of “manipulation” be expanded, or re-contextualised, if media systems – essentially “non-human actors” (Bruno Latour) – effect processes and decisions in the micro-temporal sphere and, thus, trigger a shift in emphasis and a re-definition of the concept of “critique of media” or “critique of time” even within technologically and epistemologically orientated scholarly media discourse? And which are the treatises by means of which Adorno may have himself already opened up a school of thought, supplementing the debate on the methods (and systems) of media functioning and media-specific temporal considerations as the basis for the manipulation of human perception at a subliminal level?
Cengrová, Michaela. "Fotografie a její autenticita v kontextu debaty o šíření dezinformací v online prostředí". Master's thesis, 2019. http://www.nusl.cz/ntk/nusl-405128.
Texto completo da fonteDiaz, Daniel dos Santos. "Review manipolation in the hotel industry: the case of one- time contributors". Master's thesis, 2017. http://hdl.handle.net/10362/22387.
Texto completo da fonteГур’єв, Ігор Миколайович. "Порядок денний як засіб впливу на громадську думку". Магістерська робота, 2020. https://dspace.znu.edu.ua/jspui/handle/12345/4304.
Texto completo da fonteUA : Кваліфікаційна робота магістра: «Порядок денний онлайн-видань як засіб впливу на громадську думку». Сторінок основного тексту – 77, використаних джерел – 76. Мета роботи полягає в тому, щоб з’ясувати, як порядок денний влпливає на громадську думку та як українські медіа формують порядок денний . Завдання: 1. Визначити сутність понять «порядок денний» та «громадська думка». 2. Простежити функції порядку денного щодо впливу на громадську думку . 3. Дослідити процес формування порядку денного у онлайн-виданнях. 4. Проаналізувати публікації новинних всеукраїнських інтернет-ресурсів на предмет принципів формування порядку денного. 5. З’ясувати, чи допускають ЗМІ маніпуляції громадською думкою через порядок денний. Об’єкт дослідження – публікації новинних інтернет-ЗМІ «Цензор. Нет», «Плотина», «Форпост» з 01.09.2020 по 30.09.2020 року. Предмет дослідження – змістове наповнення всеукраїнських новинних інтернет-ресурсів на тему порядку денного. Методи дослідження: теоретичний аналіз літературних джерел, порівняльний аналіз методичних матеріалів, порівняння, моніторинг, та синтез. Теоретико-методологічна основа дослідження. Вивчення проблем порядку денного присвятили свої роботи такі автори: О. Піддубний. В. Іванов. Р. Лавлінский, Н. Яковлєва. Наукова новизна одержаних результатів полягає у цілісному дослідженні процесу формування порядку денного у медіа Запоріжжя. Вперше: – проаналізовано стрічки інтернет-ЗМІ в період 01.09.2019 року по 31.12.2019 року на предмет політичного порядку денного – принципи формування порядку денного виявлені не тільки на сайті видання, а й у його соцмережах. Удосконалено: – тлумачення поняття «порядок денний». Набуло подальшого розвитку: – принципи формування порядку денного в онлайн-виданнях. Практичне значення одержаних результатів. Результати дослідження можуть бути використані регіональними журналістами, рекламістами, редакторами та іншими співробітникам онлайн-медіа, які створюють контент для місцевих ЗМІ. Теоретичне значення дослідження. Матеріали магістерської роботи можуть бути використані під час подальших наукових розробок, при написанні курсових та дипломних робіт студентами факультету журналістики, а також для подальших розробок цієї теми науковцями у сфері журналістики та в навчальному процесі під час проведення пар, семінарів і спецкурсів у вищій школі з інтернет-журналістики.
EN : Master's qualification work: "Agenda of online publications as a means of influencing public opinion". Pages of the main text - 77, used sources - 76. The aim of the work is to find out how the agenda affects public opinion and how the Ukrainian media shape the agenda. Task: 1. Define the essence of the concepts "agenda" and "public opinion". 2. Trace the functions of the agenda in terms of influencing public opinion. 3. Investigate the process of forming the agenda in online publications. 4. Analyze the publication of news all-Ukrainian Internet resources on the principles of forming the agenda. 5. Find out whether the media allow the manipulation of public opinion through the agenda. The object of research - the publication of news online media "Censor. No "," Dam "," Outpost "from 01.09.2020 to 30.09.2020. The subject of the research is the content of all-Ukrainian news Internet resources on the topic of the agenda. Research methods: theoretical analysis of literature sources, comparative analysis of methodical materials, comparison, monitoring, and synthesis. Theoretical and methodological basis of the study. The following authors devoted their works to the study of the problems of the agenda: O. Piddubny. V. Ivanov. R. Lavlinsky, N. Yakovlev. The scientific novelty of the obtained results lies in a holistic study of the process of forming the agenda in the media of Zaporizhia. For the first time: - Internet media tapes in the period from September 1, 2019 to December 31, 2019 were analyzed for the political agenda - The principles of forming the agenda are revealed not only on the website of the publication, but also in its social networks. Improved: - interpretation of the concept of "agenda". Further developed: - principles of forming the agenda in online publications. The practical significance of the obtained results. The results of the study can be used by regional journalists, advertisers, editors and other online media workers who create content for local media. Theoretical significance of the study. The materials of the master's thesis can be used during further research, in writing term papers and dissertations by students of the Faculty of Journalism, as well as for further development of this topic by scientists in journalism and in the educational process during couples, seminars and special courses in high school online. -journalism.
Ozel, Serkan. "Development and Testing of Achievement from Multiple Modes of Mathematical Representation: Audio, Audio-Visual, and Kinesthetic". Thesis, 2009. http://hdl.handle.net/1969.1/ETD-TAMU-2009-08-6974.
Texto completo da fonteYeh, Chiou-Tong, e 葉秋童. "Measuring the Type and Manipulating Methods of Online World-of-Mouth by Analyzing the Internet Community --A case study of the beauty industry". Thesis, 2019. http://ndltd.ncl.edu.tw/handle/2p3c68.
Texto completo da fonte