Dissertations / Theses on the topic 'Suicide dans les médias'
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Strasman, Shapira Tal. "La presse israélienne contre le viol et le suicide entre les années 1958 et 1962." Thesis, Paris 8, 2016. http://www.theses.fr/2016PA080093/document.
Full textOn January 10th, 1960, two senior newspaper editors held a meeting in Tel Aviv. The two editors constituted a special subcommittee of the Editors Committee that had been appointed to make an unusual decision in favour of self-censorship. The decision set limits on the quantity and contents of published articles on the subjects of suicide and rape. This research examines various aspects of that decision and the conditions that enabled it to be taken, based on different aspects of the situation in Israel at the time: the mass migration, the status of the journalists and their relations with the leaders, and the prevailing laws. It is possible that the January 1960 decision, the focus of this research, evolved from the belief of the editors and policy-makers, that the press had a moral, mental, emotional and psychological effect on the newspaper consumers, in addition to its role of spreading information. This self-imposed restriction on detailed publication on the subjects of suicide and rape, may have originated from their intention to prevent psychological and criminal damage, and copycat cases. There may have been another reason for taking this decision which was that David Ben Gurion, the Prime Minister at the time, directed the editors to take it in order to prevent the exposure of the difficulties prevailing in those years. This is the first research about self-imposed censorship on the subjects of suicide and rape, and the first examination of the self-imposed censorship decision taken by the Editors Committee in January 1960. The research will show that the decision was implemented partially and for a limited time only. The analysis shows that the reduction of publications and changing the terminology following the decision had no influence on the quantity of suicides, attempted suicide cases and assaults. In both suicide and rape, the decision did not reduce the number of actual cases
Chapdelaine, Élise. "Des menottes par-dessus les pansements (Le crime de tentative de suicide dans les tribunaux du Québec de 1892 à 1972 : l'évolution des discours juridique et médical)." Thèse, Université d'Ottawa / University of Ottawa, 2011. http://hdl.handle.net/10393/19854.
Full textPichenaud, Hervé. "Le discours des suicidologues sur l'influence des médias sur le taux de suicide." Mémoire, Université de Sherbrooke, 2001. http://savoirs.usherbrooke.ca/handle/11143/2289.
Full textNicolas, Caroline. "Suicide : santé mentale et environnement organisationnel : dans quelle mesure peut-on prévenir un suicide dans une organisation ?" Amiens, 2014. http://www.theses.fr/2014AMIE0014.
Full textSuicide is a multifactorial act, resulting from a number of risk factors over the life trajectory, within different domains of life and often have started during childhood. Representing 10500 deaths per year in France, and about 220 000 suicide attempts, suicide is a major public health problem (INSERM). Academic works in suicidology, report mental disorders as the most robust risk factor. Others are important risk factors, as personality traits and accumulation of difficulties in different life spheres. Several researchers have recently been interested in the link between suicide and work environment. Scientific literature is extensive concerning links between mental health and work, nevertheless rigorous researches on links between suicide and work environment are still needed, especially in France, where results from studies are sometimes incoherent with interpretations. The objective of the thesis is to explore differences observed between opinions and scientific conclusions in regards to the link between suicide and work environment. We formulated two research questions : can a negative work environment have a negative influence on mental health? Are work environment and/or work related-situations associated with a danger for mental health ? Three studies including two exploratory studies were conducted and based on semi-directive interviews. The first exploratory study consisted in an analysis of 23 salaries' discourses, from an industrial organization concerned by suicides and suicide attempts since 2010. The second exploratory study consisted in an analysis of 23 salaries' discourses, from a services organization, who were touched by two suicides in 2012. A third comparative study was conducted on the basis of semi-directive interviews, according to a psychological autopsy and life calendar methods. Semi-structured interview exploring love, family and professional spheres of life, past suicide attempts and mental health problems among 84 participants. A first group, 42 close relatives of people deceased by suicide, recounted the lives of the deceased person who was in employment at the time of death, was compared to a second group of 42 living participants, who also were in employment at the time of the study. Quantitatively (by ALCESTE) and qualitatively analyzed, data from both exploratory studies highlight common points shared by workers: a succession of reorganizations not well accepted, a high and growing workload, more and more urgencies interfering with daily- workload, the perceptions that the quality of their work is the best they could offer, the lack of autoncwiy, the lack of financial and symbolic gratitude, the perceptions of organisational injustice, a negative work climate (interpersonal conflicts, aggressions, threats, maybe moral harassment), the presence of work-family conflict, and the increase in psychological strain. Moreover, in the second study, physical or social isolations are described as associated with feelings of loneliness. Results of the comparative study, showed that significantly more mental health axis 1 disorders (especially mood and substances disorders) and an axis II disorder (especially Cluster C) are observed among participants deceased by suicide. As well, comorbidity and past suicide attempts are significantly more prevalent among participants deceased by suicide. No differences were observed between groups, concerning adversities in love relationships, family relations, social interactions and academic domain. However, living participants had significantly more adversities in professional domain over the life course and during the last five years. Conclusion According to our results, a work environment could have a negative impact on mental health. Some characteristics and work-related situations revealed in the two exploratory studies could be associated to a negative impact on mental health and psychological well-being. Nevertheless, concerning suicidal risk precisely, the comparative study shows that work adversities do not represent a robust or direct risk factor for suicide, but psychiatric disorders are. Furthermore, an analysis is proposed in conclusion to explore possible directions for a suicide prevention program in a work-related environment
FICAT, FAISANT CATHERINE. "Epidemiologie comparee des conduites suicidaires des personnes agees en milieu institutionnel et dans la population generale : enquete sur 5 ans dans les maisons de retraite de la haute-garonne et dans les services d'urgence a toulouse." Toulouse 3, 1991. http://www.theses.fr/1991TOU31150.
Full textCissé, Badara. "L'information locale dans les médias au Sénégal." Bordeaux 3, 1990. http://www.theses.fr/1990BOR30005.
Full textThe local news in senegal remains a monopoly of press establishments, settled by the state according to its regional news policies. That's why the news are in most cases dominated by institution's sources and goes in a single direction from authority to the population
Maatouk, Mustapha. "La publicité dans les médias au Maroc." Paris 2, 1993. http://www.theses.fr/1993PA020058.
Full textLoicq, Marlène. "Médias et interculturalité : l'éducation aux médias dans une perspective comparative internationale (Australie, Québec, France)." Phd thesis, Université de la Sorbonne nouvelle - Paris III, 2011. http://tel.archives-ouvertes.fr/tel-00721174.
Full textLoicq, Marlène. "Médias et interculturalité : l'éducation aux médias dans une perspective comparative internationale (Australie, Québec, France)." Thesis, Université Laval, 2012. http://www.theses.ulaval.ca/2012/28807/28807.pdf.
Full textLiao, Xiao Ying. "Les medias chinois dans le monde." Paris 2, 1995. http://www.theses.fr/1995PA020107.
Full textIn this thesis called "chinese media in the world". Mrs liao gives us a general description of media in red china and in geographic zones where we may find a chinese diaspora. First of all, mrs liao shows that television has became a massmedia because 800 millions people watch in spite of a real mediocity of its programs. As to the radio, this media is both very common and regionalised and it has been the main factor of the unification of china. Concerning the written press, it has to face the concurence of foreign papers because it has definitively lost. Its image, being a plain propaganda instrument for the c. C. P. Concerning taiwan, hong kong, macao and singapore ad all the chinese media in the other parts of the world, mrs liao writes an analysis which consists a very pragmatic description of quantitative and qualitative factors as : number of titles, number of readers, audience, explained opinions, maintenance of lectorate, radio and television programs. . . In the second part of her thesis of doctorate, mrs liao delivers us an approach of the history of chinese media. She peculiazly shows that chinese papers have been existing since ancient times but began in fact to european like at the end of the 19th century. At the end of the second part we have the description of the characteristics of marxist media after 1949, and of the consequences of the opening of china to occidental countries in 1978. At least in the third part, are described the various problems the chines media have to face today. At the same time mrs liao insists on the political and cultural specificities of all media in contiental china
Zhu, Lichao. "Typologie du défigement dans des médias écrits français." Paris 13, 2013. http://scbd-sto.univ-paris13.fr/secure/ederasme_th_2012_zhu.pdf.
Full textThis work consists in studying the linguistic defreezing phenomenon. We establish three typologies of studying cases chosen from the French satirical weekly newspaper "Le Canard enchaîné". The typologies are made in three parts. The first typology is of structuralism, the second one consists in classifying the defreezing cases by transformations, the last one is a typology of three primary functions of predication. In doing so, we propose different linguistic approaches in treating the problematical defreezing phenomenon, which causes problems in teaching, comprehension and computational linguistic treatment in French
Cardoso, Claudio de Paiva. "Les images dyonysiaques dans le contexte des médias." Paris 5, 1995. http://www.theses.fr/1995PA05H080.
Full textKhalouf-Philippot, Khaoula. "L'image de la Syrie dans les médias français." Paris 12, 2005. https://athena.u-pec.fr/primo-explore/search?query=any,exact,990003941070204611&vid=upec.
Full textThis thesis analyzes what remains constant and what changes in the image of Syria in the French media between the 18th century and the year 2000. This image divides in two: on the one hand, a mythic “imaginary” in literature and, on the other, a mediatized image in the print and visual press. The so-called mediatized image centers on a repressive representation of Syria under French mandate in L'Humanite and Le Figaro in 1939, date at which the sandjak of Alexandrette ceased in Turkey. Then the thesis traces the evolution of this image through the study of the cultural image of Syria in the newspaper Le Monde between 1987 and 1999. The end point of my work on the mediatized image consists of a study of the visual image or Syria on the channel Arte between 1996 and 2000. To conclude this thesis, I study the literary mythic image of Syria and the Arab world in Volney, “Voyage en Syrie et en Egypte,” Maupassant in “Allouma” and Le Clezio in “Poisson d'Or. ”
M'Hamsadji, Takia. "L'image de l'Orient arabe dans les médias américains." Paris 7, 1987. http://www.theses.fr/1987PA070177.
Full textThe aim of this study is to determine the characteristics of the arab stereotype in the american media and its development since the creation of the state of israel in particular. The negative image of the arab world is presented here as the inheritance of orientalism and european colonialism combined with a historical context. The arab-israeli conflict and the oil embargo have brought about a series of "misunderstandings" that strenghened the old fear of islam. The technological advance and the reign of the elctronic era have promoted the propagation of the myth of the orient and enforced an erroneous aspect of the arab civilization and history. Beyond the fixed stage of categorization and prevailing ideology, a new journalism and an awakening of the american public opinion in relation to the american policy towards the middle east have emerged since the 1970, s. This new approach is linked to a better understanding of economic and cultural interdependence between the arab nations and the united states, and to the work of a better organized arab lobby eager to cope with its jewish counterpart. The arab governments and the arab americans have set up a solid organizational structure with thye object of locating and demolishing the arab negative stereotype through an active policy of information on the arab world and an exhaustive use of teh american media. The economic prosperity of the arab orient has allowed a greater pressure to be exerted on the western countries. . .
Hristov, Filip. "L'architecture à travers les médias." Paris 3, 2005. http://www.theses.fr/2005PA030108.
Full textThe presence of the subject " architecture " in the " mass médias " is the principal topic of this work. The research has been done because of the small knowledge of the architectural vocabulary and the lack of understanding of the significance of architecture by most people. By working around thrée principal types of medias : text supports (books, magaznies and e-books), audiovisuals (the radio, the television and the cinema) and the interactif medias (networks, CD-Roms and interactif points) the presence of the subject "architecture " is analyzed in a vast corpus. A close look at the educational role that the medias should play is done by running an analysis of the sort and the amount of architectural knowledge that is transmitted and the advantages and inconvenients of the informationnal supports used
Korsia, Haïm. "Le suicide dans les armées : Gérer un non-dit." Thesis, Université Paris-Saclay (ComUE), 2017. http://www.theses.fr/2017SACLX103/document.
Full textThe aim of this thesis is to define what suicide means in the military world, to understand how it is a management fact in the armed forces and why it is better to express a matter in order to be able to implement a genuine prevention policy. The taboo of this unspoken issue in the armed forces is unconsciously explained by the fact that each suicide of a soldier is in contradiction with the arms’ brotherhood claimed by the army as its base
Contreras, Gilles. "Rôle des facteurs climatiques dans les tentatives d'autolyse." Montpellier 1, 1990. http://www.theses.fr/1990MON11074.
Full textOlié, Emilie. "Douleur psychologique et exclusion sociale dans les conduites suicidaires." Thesis, Montpellier 1, 2014. http://www.theses.fr/2014MON1T023/document.
Full textCurrent knowledge suggests that suicidal behavior: 1) are pathological entities per se, with a specific neurobiology, 2) may be studied according to a stress-diathesis model, 3) may be better characterized by identifying biomarkers. Emphasizing that pain is the core of the suicidal process, we propose an outline of a model of suicide based on clinical neuropsychological and neuroimaging data. Psychosocial stressors cause psychological pain. Through dysfunctional vasopressinergic system and cerebral regions involved in social cognitions, psychosocial stress would be maintained or give rise to new stresses, perpetuating or increasing psychache. We suggest a modification of pain thresholds in vulnerable subjects for suicide leading to an increased perception of psychache, which is associated with suicidal ideation. Then, interpersonal difficulties are associated with impaired decision-making underpinned by prefrontal dysfunction that has been associated with suicidal vulnerability. This would cause the subject to promote a choice (suicide) associated with immediate reward (pain relief), although it is associated with deleterious consequences (death). Thus, psychological pain is central to suicidal behavior as an immediate consequence of psychosocial stressors, and influencing the suicidal vulnerability favoring pain perception and increasing susceptibility to social events, based on neuroanatomical and biochemical bases. Finally the hypothesis that a change of pain perception is involved in the suicidal process would open new avenues for understanding suicidal pathophysiology. It allows considering the psychological pain as a potential therapeutic target to prevent suicide
Rizet, Clément. "Le négatif dans les tentatives de suicide des adolescents." Paris 5, 2007. http://www.theses.fr/2007PA05H042.
Full textThe objective of the thesis is to interrogate the influence of the Negativity in the process of suicide attempts in adolescence and their treatment. In first, the concept of Negativity is analysate in regard to adolescence and suicide process. Three composants of Negativity are envisaging: destructivity, negativity as a matricial setting, and the Work of negativity. Wherever, the context of a Crisis center, as research setting, is presenting. And six case studies are investigatie, that illustrate the thema of the thesis. They intoduce a theoric part where the Negativity is interrogate, with other concepts like the body, acting, trauma, inceste, feminity. A last chapiter asks the question of Subjectivation in adolescence, as the negative of suicidal negativity
Gervais, Michèle. "Le rôle des médias dans la formation d'enjeux sociaux." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape9/PQDD_0001/MQ41909.pdf.
Full textDugas, Amélie. "Promotion des concours de beauté dans les médias sudburois." Acfas-Sudbury, 2007. https://zone.biblio.laurentian.ca/dspace/handle/10219/77.
Full textDe', Grassi di Pianura Mattia. "Les effets de la numérisation dans l'économie des médias." Phd thesis, Ecole Nationale Supérieure des Mines de Paris, 2013. http://pastel.archives-ouvertes.fr/pastel-00871793.
Full textFerraz, de Maia Juarez. "Les médias dans le développement du Mozambique (1975-1995)." Paris 8, 2003. http://www.theses.fr/2003PA083768.
Full textChevalier, Lucille. "Perception de la qualité de l'interprétation dans les médias." Thesis, Paris 3, 2019. http://www.theses.fr/2019PA030001.
Full text62 non-interpreter participants and 7 interpreter participants listened to 16 different extracts of interpretations that had been initially broadcast either on TV or on the web. The participants commented and rated these recordings. Non-interpreters’ comments tend to show that the interpretation “works”, i.e. it seems to carry the speaker’s message across and does not constitute an obstacle. Comments tend to focus on form rather than content. Non-interpreters seem to pay attention to quality parameters which already feature in the literature (in particular intonation and fluidity) but also to some (supra)parameters which have rarely been studied so far: the balance between the sound levels of the original speech and its interpretation; the way the speaker is portrayed through the interpretation; and the way emotion in the source speech is conveyed in the interpretation. None of the individual parameters identified in the present study turned out to have a clear-cut, major influence on overall quality assessment. The present thesis studies not only individual quality parameters but also interactions between them. In particular, perceptions of form and content seem to be closely linked, and listeners’ trust seems to be determined by a number of both form- and content-related parameters. Some differences between the two groups of participants emerge. Interpreters seem more sensitive to wording. False errors were flagged up only by non-interpreters. Non-interpreters seem to listen to the speaker’s message first and foremost; their reactions to the interpretation itself tend to come later, if at all
Sha, Xiaolan. "Personnalisation du contenu et tendances dans les médias sociaux." Thesis, Paris, ENST, 2013. http://www.theses.fr/2013ENST0026/document.
Full textFluctuating along user connections, some content succeeds at capturing the attention of a large amount of users and suddenly becomes trending. Understanding trending content and its dynamics is crucial to the explanation of opinion spreading, and to the design of social marketing strategies. While previous research has mostly focused on trending content and on the network structure of individuals in social media, this work complements these studies by exploring in depth the human factors behind the generation of this content. We build upon this analysis to investigate new personalization tools helping individuals to discover interesting social media content. This work contributes to the literature on the following aspects: an in depth analysis on individuals who create trending content in social media that uncovers their distinguishing characteristics; a novel means to identify trending content by relying on the ability of special individuals who create them; a mechanism to build a recommender system to personalize trending content; and techniques to improve the quality of recommendations beyond the core theme of accuracy. Our studies underline the vital role of special users in the creation of trending content in social media. Thanks to such special users and their ``wisdom'', individuals may discover the trending content distilled to their tastes. Our work brings insights in two main research directions - trending content in social media and recommender systems
Trad, Riadh. "Découverte d'évènements par contenu visuel dans les médias sociaux." Thesis, Paris, ENST, 2013. http://www.theses.fr/2013ENST0030/document.
Full textThe ease of publishing content on social media sites brings to the Web an ever increasing amount of user generated content captured during, and associated with, real life events. Social media documents shared by users often reflect their personal experience of the event. Hence, an event can be seen as a set of personal and local views, recorded by different users. These event records are likely to exhibit similar facets of the event but also specific aspects. By linking different records of the same event occurrence we can enable rich search and browsing of social media events content. Specifically, linking all the occurrences of the same event would provide a general overview of the event. In this dissertation we present a content-based approach for leveraging the wealth of social media documents available on the Web for event identification and characterization. To match event occurrences in social media, we develop a new visual-based method for retrieving events in huge photocollections, typically in the context of User Generated Content. The main contributions of the thesis are the following : (1) a new visual-based method for retrieving events in photo collections, (2) a scalable and distributed framework for Nearest Neighbors Graph construction for high dimensional data, (3) a collaborative content-based filtering technique for selecting relevant social media documents for a given event
Sha, Xiaolan. "Personnalisation du contenu et tendances dans les médias sociaux." Electronic Thesis or Diss., Paris, ENST, 2013. http://www.theses.fr/2013ENST0026.
Full textFluctuating along user connections, some content succeeds at capturing the attention of a large amount of users and suddenly becomes trending. Understanding trending content and its dynamics is crucial to the explanation of opinion spreading, and to the design of social marketing strategies. While previous research has mostly focused on trending content and on the network structure of individuals in social media, this work complements these studies by exploring in depth the human factors behind the generation of this content. We build upon this analysis to investigate new personalization tools helping individuals to discover interesting social media content. This work contributes to the literature on the following aspects: an in depth analysis on individuals who create trending content in social media that uncovers their distinguishing characteristics; a novel means to identify trending content by relying on the ability of special individuals who create them; a mechanism to build a recommender system to personalize trending content; and techniques to improve the quality of recommendations beyond the core theme of accuracy. Our studies underline the vital role of special users in the creation of trending content in social media. Thanks to such special users and their ``wisdom'', individuals may discover the trending content distilled to their tastes. Our work brings insights in two main research directions - trending content in social media and recommender systems
Trad, Riadh. "Découverte d'évènements par contenu visuel dans les médias sociaux." Electronic Thesis or Diss., Paris, ENST, 2013. http://www.theses.fr/2013ENST0030.
Full textThe ease of publishing content on social media sites brings to the Web an ever increasing amount of user generated content captured during, and associated with, real life events. Social media documents shared by users often reflect their personal experience of the event. Hence, an event can be seen as a set of personal and local views, recorded by different users. These event records are likely to exhibit similar facets of the event but also specific aspects. By linking different records of the same event occurrence we can enable rich search and browsing of social media events content. Specifically, linking all the occurrences of the same event would provide a general overview of the event. In this dissertation we present a content-based approach for leveraging the wealth of social media documents available on the Web for event identification and characterization. To match event occurrences in social media, we develop a new visual-based method for retrieving events in huge photocollections, typically in the context of User Generated Content. The main contributions of the thesis are the following : (1) a new visual-based method for retrieving events in photo collections, (2) a scalable and distributed framework for Nearest Neighbors Graph construction for high dimensional data, (3) a collaborative content-based filtering technique for selecting relevant social media documents for a given event
Garcia, Guillaume. "Les causes des « sans » à l’épreuve de la médiatisation : la construction médiatique des mobilisations sociales émergentes : enjeux et perspectives." Paris 9, 2005. https://portail.bu.dauphine.fr/fileviewer/index.php?doc=2005PA090072.
Full textAssuming on the fact that the analysis of the interactions between social movements and media, however essential to the comprehension of the processes of social problems construction, was until now a peripheral object of interest, this work proposes to deal with these problems starting from the study of the relations between “low resources groups” and TV journalists. On the basis of pluri-methodological and comparative ground investigations, this dissertation proposes to question the forms of mediatic politisation or depolitization of the homeless persons, the illegals immigrants and the unemployed people causes, in the context of the neoliberal and repressive evolutions of the Welfare state. While applying from a critical point of view the framing analysis perspective, this research opens with a range of topics returning as well to the contemporary transformations of the practices of journalism or the militancy as to the effects of media information on the audience
Checri, Bailly Carole. "La publicité dans un monde multiculturel : spécifiquement dans la presse écrite libanaise." Paris 5, 2006. http://www.theses.fr/2006PA05H019.
Full textThe multiculturalism which characterises Lebanese advertising in the written press, is a mixture of Lebanese identity (innately Arabic) with distinctive western influences. This advertising conveys symbols belonging to Lebanese culture as well as those understood worlwide. The usage is mainly French, to a lesser extent English and rather less Arabic. It therefore mirrors the multilingual capability of Lebanese citizens. In eliminating social, cultural and religious differences, it reflects an image solely of an upper class. It displays a westernised style of living as much as a Lebanese one, while showing characters and settings with specific Lebanese reference. Given the particular wording of lebanese advertisements, a dialectic is established between that language and the universal language used for publicity
Fourcaud, Christine. "La phraséologie dans le journal d'informations Arte-Info." Paris 4, 2005. http://www.theses.fr/2005PA040037.
Full textRecourse to established, illustrative and idiomatic expressions is a standard feature of journalistic discourse on television. The use of phrasemes is text-sort specific and provides added thematic reference to the relevant topic under discussion. In television journalism, the bilingual, French-German public affairs program Arte-Info is exceptional due to a particular feature of its journalistic format. Individual images are accompanied by to sound and, above all, linguistic tracks. Given this bilingual quality, variuos issues related to the program's inter-lingual format arise (translation and interpreting procedure, source and target language, orientation toward two linguistic communities, etc. ). What effects do these factors have on the production of the linguistic discourse? This study has been organized according to three parameters of analysis: parameter one concerns the specifics of the various sorts of texts; parameter two is addressed to the framing context of the entire discourse; the third parameter deals with the specifics of thematic reference
Pelletier, Christophe. "Le discours de conseil médiatique : Histoire et sémiotique du conseil dans la presse." Paris 2, 2002. http://www.theses.fr/2002PA020066.
Full textPichenaud, Hervé. "Le discours des suicidologues sur l'influence des médias sur le taux de suicide." Sherbrooke : Université de Sherbrooke, 2001.
Find full textBon, Mélanie. "Les croyances ASP dans le suicide : quelle spécificité du sujet âgé ?" Thesis, Aix-Marseille, 2014. http://www.theses.fr/2014AIXM3107.
Full textIn France, the number of suicide deaths is estimated at around 10,000 per year, 30% corresponds to elderly people. Remaining a taboo, it is still a difficult question to directly address to the public. This thesis focuses on the depression and addiction cognitive conceptions that are involved in psychological processes related to the decision for the suicide act. It furhter aims at enabling the identification of some age-related particularities. We think that certain beliefs may play an important role in the actual moment of carrying out the act. We have attempted to identify them by using a questionnaire specifically designed for this purpose. We sought to determine whether some beliefs are different or more prevalent among elderly people, partly explaining their large number of suicides. A group of validated scales (Beck Depression Inventory, State-Trait Anxiety Inventory, , and Beck Hopelessness Scale) and the Suicidal Ambivalence Scale that we have developed were administered to a sample of 274 subjects aged 18 to 97 years old. Our statistical analysis showed that subjects adhered differently to certain kinds of beliefs, depending on their life experiences and age
Hare, Isabelle. "Représentations médiatiques et stratégies discursives dans les conflits nord-irlandais et israélo-palestinien sur Internet et dans la presse écrite." Lyon 2, 2007. http://theses.univ-lyon2.fr/documents/lyon2/2007/hare_i.
Full textThis thesis studies the discourses and the strategies of the media when reporting armed conflicts. The comparison between the Israeli-Palistinian and the Northern-Irish conflicts enable us to analyze the nature of the discourses produced by the political actors and by the media, and to foresee their potential evolution with the development of the internet. In situations of armed crisis, State and media logics tend to tighten in the name of a democratic consensus against the authors of the violence. However, the media representations sometimes get loose from the official discourse of the State, in order to keep the freedom of information. This alternative must be rethought with the broadening of the use of the internet by various actors of the conflicts. The specificity of its technical device invites the actors of the conflicts to seize this media in discursive logics, if not new, at least different from those of the traditional media. The hypertextual and multimodal nature of the discourses which the political actors offer on internet thus implies to rethink the discursive strategies, traditionally in work, and the connections between media and actors in the situations of conflict
Berthier, Thomas. "Le discours néo-libéral dans les médias généralistes français (1984-2006)." Amiens, 2012. http://www.theses.fr/2012AMIE0004.
Full textIn France, neo-liberalism became dominant in the political sphere in the early 1980s. However, to the defender of neo-liberalism, there is still one last goal : to get public opinion to endorse neo-liberalism as well. The general media, which is able to influence our perceptions and our preferences, can play an important role in that respect. This thesis presents four monographs analyzing the media's discourse on neo-liberalism in the past two decades: the first monographs analyzing the media's discourse on neo-liberalism in the past two decades : the first monograph treats of the media coverage of the Paris Mont Pèlerin meeting in 1984; the second monograph deals with the way the French newspaper "Le Monde" covered the bicentennial of the French Revolution between 1987 and 1989; the third monograph examines the same newspaper's coverage of the opening up of France Telecom's capital in 1997; finally, the last monograph looks at the way "Les Grandes Gueules", a radio show broadcasted on RMC, elaborated a neo-liberalism discourse over the fall of 2006
Sales, Frédéric. "Au sujet des suicides et des tentatives de suicide en Dordogne : le département, l'hôpital psychiatrique, la rivière dans l'hôpital." Bordeaux 2, 1988. http://www.theses.fr/1988BOR25422.
Full textGuille, Adrien. "Diffusion de l’information dans les médias sociaux : modélisation et analyse." Thesis, Lyon 2, 2014. http://www.theses.fr/2014LYO22015/document.
Full textSocial media have greatly modified the way we produce, diffuse and consume information, and have become powerful information vectors. The goal of this thesis is to help in the understanding of the information diffusion phenomenon in social media by providing means of modeling and analysis.First, we propose MABED (Mention-Anomaly-Based Event Detection), a statistical method for automatically detecting events that most interest social media users from the stream of messages they publish. In contrast with existing methods, it doesn't only focus on the textual content of messages but also leverages the frequency of social interactions that occur between users. MABED also differs from the literature in that it dynamically estimates the period of time during which each event is discussed rather than assuming a predefined fixed duration for all events. Secondly, we propose T-BASIC (Time-Based ASynchronous Independent Cascades), a probabilistic model based on the network structure underlying social media for predicting information diffusion, more specifically the evolution of the number of users that relay a given piece of information through time. In contrast with similar models that are also based on the network structure, the probability that a piece of information propagate from one user to another isn't fixed but depends on time. We also describe a procedure for inferring the latent parameters of that model, which we formulate as functions of observable characteristics of social media users. Thirdly, we propose SONDY (SOcial Network DYnamics), a free and extensible software that implements state-of-the-art methods for mining data generated by social media, i.e. the messages published by users and the structure of the social network that interconnects them. As opposed to existing academic tools that either focus on analyzing messages or analyzing the network, SONDY permits the joint analysis of these two types of data through the analysis of influence with respect to each detected event.The experiments, conducted on data collected on Twitter, demonstrate the relevance of our proposals and shed light on some properties that give us a better understanding of the mechanisms underlying information diffusion. First, we compare the performance of MABED against those of methods from the literature and find that taking into account the frequency of social interactions between users leads to more accurate event detection and improved robustness in presence of noisy content. We also show that MABED helps with the interpretation of detected events by providing clearer textual description and more precise temporal descriptions. Secondly, we demonstrate the relevancy of the procedure we propose for estimating the pairwise diffusion probabilities on which T-BASIC relies. For that, we illustrate the predictive power of users' characteristics, and compare the performance of the method we propose to estimate the diffusion probabilities against those of state-of-the-art methods. We show the importance of having non-constant diffusion probabilities, which allows incorporating the variation of users' level of receptivity through time into T-BASIC. We also study how -- and in which proportion -- the social, topical and temporal characteristics of users impact information diffusion. Thirdly, we illustrate with various scenarios the usefulness of SONDY, both for non-experts -- thanks to its advanced user interface and adapted visualizations -- and for researchers -- thanks to its application programming interface
Renoux, Jean Louis. "LES REGULATIONS DE LA RELATION D'EMPLOI DANS LES MÉDIAS FRANÇAIS." Phd thesis, Université Paris Dauphine - Paris IX, 2011. http://tel.archives-ouvertes.fr/tel-00669626.
Full textWang, Lihui. "L’influence de la convergence des médias dans l’économie cinématographique chinoise." Thesis, Paris 2, 2018. http://www.theses.fr/2018PA020033.
Full textWe will try all along this thesis to lift the veil on the vague aspects of a complex industry: medias, in a country with an even more complex political and economic environment: China. After defining de concept of media convergence, we will see what are its different forms in the Middle Kingdom in comparison with Western countries. We will explain the reasons why China is naturally taking its own path and not necessarily following the Western models, especially in the media industry. We will then show how the convergence influences one industry in particular: the film industry; how all the links of the value chain from investment to production and distribution are affected by the constant evolution of the new media technologies and how they merge with each other. By reviewing the different laws and other instructions that are supposed to rule the film media industry, but also by analyzing the complex flows between China and the rest of the world that the government tries to control, we will show how much is at stake in this huge market. We will present the main actors of this convergence in China comparing them particularly with the American giant Netflix. How these internet giants transform today’s film industry? This is the question we will try to answer all along this research
Guilbert, Thierry. "Approche d'un type de discours constituant : le discours néolibéral dans les articles de commentaire." Amiens, 2005. http://www.theses.fr/2005AMIE0002.
Full textDeleuze, Magali. "Les médias au Québec et la guerre d'Algérie, 1954-1964." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape9/PQDD_0015/NQ43709.pdf.
Full textAoumeur, Mama. "Les médias et les relations internationales." Nice, 2008. http://www.theses.fr/2008NICE0002.
Full textThe technical progress, the development of the broadcast satellite, the increase of the cross-border channels, and other distribution channels as internet carry the expanding of the international distribution of information. We can note the coming of the globalisation of the media. The main problem is not the increase of information, but to realise and admit that those industries of communication manage the vision of the world and can not be separate of a reflexion about the way they are received. The control of this ideogical machenery made up by the media have a political effect. The resolution of wars and conflicts depends more than never on information and communication control. The media becomes a real actor of the international relation. Our study deals mainly about the gulf war in 1991 which should leads us to a deep relexion on what was previously considered
Jreij, Kamilia. "La télévision arabe d'actualité Al Jazeera dans son rapport avec le gouvernement Qatari." Nice, 2009. http://www.theses.fr/2009NICE2004.
Full textIn our study we survey Al Jazeera arabic news television and its relationship with the Qatari Government, which finances it. Our problem is to prove “to what extent Al Jazeera has introduced Qatar on the international scene, and in this situation can this channel still be objective?” In this regard, we have double goals: The first one consists to demonstrate that Al Jazeera was a part of the qatari audiovisual strategy. The second is to explain the convergence between the editorial line of Al Jazeera and the qatari policy. In this thesis, we illustrate the coexistence between editorial independence and economic dependence, while Qatar supports the auto-financing of Al Jazeera. Certainly, the Qatari channel is not independent but has a large margin of freedom. The Qatari interference in Al Jazeera passes through the chairman of the channel, who is a member of the ruling family. The actors of Al Jazeera estimate their interventions as a professional supervision. We consider that Al Jazeera fight to preserve the profession of journalism with its perception of the “Original Journalism”. This research implies the relationship between the news and the history, explaining that the content of the Al Jazeera broadcasting was a strategic way for Qatar to balance its media strengths with the United States. It describes that the programs of Al Jazeera reflect the qatari views within a limit of objectivity and professionalism
Longueville, Claude. "Pluralisme, concurrence et concentration dans le secteur des médias audiovisuels : étude de droit comparé : États-Unis-Europe." Toulouse 1, 2003. http://www.theses.fr/2003TOU10055.
Full textIn the recent years, the audiovisual sector has seen a signifiant evolvement and development in the states members of OCDE. This expansion has been accompanied by development of the private audiovisual sector and a correlating unprecedented merger movement in the media sector both in Europe and the United-States. Faced with this movement, most of the democratic states are concerned as to the high level of integration of such a special sector. Consequently, by its potential negative impact on pluralism (and even to the democracy itself), they have tried to limit risks against pluralism. The methods used by these states have mainly focused on competition law and media law. Whether media law provisions, especially audiovisual communication law provisions, are effective tools sufficient to ensure pluralism, would not seem to be the case. Moreover, with technological changes in progress, we may wonder if the media sector should not merely and purely be subject to antitrust law, which is becoming more predominant in the media sector
Maisonnier, Baptiste. "De l'influence des médias à l'aliénation dans le dispositif : les représentations des pratiques médiatiques des jeunes dans le cinéma contemporain." Electronic Thesis or Diss., Université de Lille (2022-....), 2024. https://pepite-depot.univ-lille.fr/ToutIDP/EDSHS/2024/2024ULILH005.pdf.
Full textWhile the twentieth century was punctuated by episodic debates over the supposedly harmful influence of various media on young people, it was not until the 1990s that the cinema really tackled the representation of this issue, in a context marked both by the appearance of what was perceived as new forms of juvenile violence, as well as by the emergence of new media defined by the interactivity they allow. Since this research questions these representations, our purpose is to reinscribe them within a history of discourse around media influence, making the hypothesis that, with the emergence of prosumers, concerns shifted towards interactive and participatory media, generating a paradigm shift around media influence. From media influence to alienation in the dispositif, it is therefore a question of revealing the mechanisms of this new paradigm, in films which look at influence based on the configuration in which the media experience of the characters unfolds (on the media dispositif), and based on the dynamics of loss in user exteriorization (on alienation) that characterize this experience
Madec-Vercnocke, Edwige. "La médiatisation des dirigeants d'entreprise : une analyse stratégique dans un contexte systémique." Nice, 1998. http://www.theses.fr/1998NICE2024.
Full textAbdelghani, Hilal Abdelmiuz. "Mass media et éducation dans un pays en voie de développement : le Soudan, étude de l'évolution." Bordeaux 3, 1987. http://www.theses.fr/1987BOR30065.
Full textVokou, Antigoni. "Les représentations du changement climatique dans les médias écrits belges francophones." Doctoral thesis, Universite Libre de Bruxelles, 2015. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/217768.
Full textDoctorat en Information et communication
info:eu-repo/semantics/nonPublished
Debaveye, Julie. "@clacmontreal : émergence et institutionnalisation d'une expertise militante dans les micro-médias." Thesis, Université Laval, 2013. http://www.theses.ulaval.ca/2013/29665/29665.pdf.
Full textThis doctoral thesis provides an examination of the emergence and the institutionalization of an activist expertise on Twitter by the CLAC (Convergence des Luttes Anticapitalistes) and an investigation of the group social and intertextual processing with alternative and global media during the G20 in Toronto (2010) and the Quebecer Student strike (2012). Mixed methods and online exploration are used to build a transformative integrative multidimensional methodology for analysing web hypertextual practices. This research strategy allows for the observation, analysis and interpretation of peer groups mediated practices and enables to formulate research recommendations for methodologies exploring the complexity of new media convergence (Castells, 1998, 1999, 2001; Jenkins, 2006) and the formation of ad hoc publics during political crisis (Bruns, 2007 ; Bruns et al., 2010). Under the theoretical and conceptual position of expertise, activism and hypertext, specific forms of activist communication in micro-media, influence and power dynamics in local public sphere and new modes of contagion of local information on public deliberation main themes and practices (Habermas, 1978, 1987) will be explored. Finally, advantages and limits of the mixed methods approach and directions for future research are discussed.