Academic literature on the topic 'Leaders d’opinion'
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Journal articles on the topic "Leaders d’opinion"
Vernette, Éric, and Laurent Florès. "Communiquer avec les leaders d’opinion en marketing : Comment et dans quels médias ?" Décisions Marketing N° 35, no. 3 (August 1, 2004): 23–37. http://dx.doi.org/10.3917/dm.035.0023.
Full textVernette, Éric. "Le rôle et le profil des leaders d’opinion pour la diffusion de l’Internet." Décisions Marketing N° 25, no. 1 (January 1, 2002): 37–51. http://dx.doi.org/10.3917/dm.025.0037.
Full textVernette, Eric, and Laurent Flores. "Communiquer avec les leaders d’opinion en marketing : Comment et dans quels médias ?" Décisions Marketing 35 (July 1, 2004): 23–37. http://dx.doi.org/10.7193/dm.035.23.37.
Full textBahar, Belgin, Jean-François Trinquecoste, and Grégory Bressolles. "De l’engagement dans les communautés virtuelles : le rôle clé des leaders d’opinion." Décisions Marketing N° 102, no. 2 (July 15, 2021): 81–97. http://dx.doi.org/10.3917/dm.102.0081.
Full textChakroun, R., and I. Milhabet. "Conflits d’intérêts des leaders d’opinion médicaux : effets sur la confiance du grand public et des médecins généralistes." Revue d'Épidémiologie et de Santé Publique 59, no. 4 (August 2011): 233–42. http://dx.doi.org/10.1016/j.respe.2010.12.011.
Full textPotvin, Maryse. "Discours racistes et propagande haineuse. Trois groupes populistes identitaires au Québec." Diversité urbaine 17 (June 12, 2018): 49–72. http://dx.doi.org/10.7202/1047977ar.
Full textBERKHOUT, C. "MEDECINS GENERALISTES ET VISISTEURS MEDICAUX : POURQUOI SOMMES NOUS AUSSI AMBIVALENTS ?" EXERCER 33, no. 188 (December 1, 2022): 451–53. http://dx.doi.org/10.56746/exercer.2022.188.451.
Full textRobitaille, Marie-Chantal, Mélissa Mialon, and Jean-Claude Moubarac. "Activités politiques corporatives de l’industrie bioalimentaire pendant la révision du guide alimentaire canadien par Santé Canada." Promotion de la santé et prévention des maladies chroniques au Canada 43, no. 12 (December 2023): 543–58. http://dx.doi.org/10.24095/hpcdp.43.12.01f.
Full textBéji-Bécheur, Amina, and Mathilde Gollety. "Lead user et leader d’opinion : deux cibles majeures au service de l’innovation." Décisions Marketing N° 48, no. 4 (August 1, 2007): 21–34. http://dx.doi.org/10.3917/dm.048.0021.
Full textBéji-Bécheur, Amina, and Mathilde Gollety. "Lead user et leader d’opinion : deux cibles majeures au service de l'innovation." Décisions Marketing 48 (October 1, 2007): 21–34. http://dx.doi.org/10.7193/dm.048.21.34.
Full textDissertations / Theses on the topic "Leaders d’opinion"
Kaygan, Bahar Belgin. "L’influence des leaders d’opinion sur l’engagement des internautes dans les communautés virtuelles." Thesis, Bordeaux, 2018. http://www.theses.fr/2018BORD0228.
Full textThis research explains the formation of commitment in virtual communities, as well as its determinants. Although there are many studies about commitment, we focus on online commitment, by examining the effect of opinion leaders in virtual communities. To reach this goal, we examined four different types of virtual communities using a netnographic method. Besides that, we conducted interviews with brand experts to understand how they approach online commitment. Our results show that, in addition to brand commitment and community commitment, there is another type of commitment in the virtual community which is towards to a person: opinion leader. In this research, we developed a scale of commitment to the opinion leader. The results of our quantitative study confirm the reliability and validity of this scale. Thus, the results indicate that, perceived benefits and commitment to the opinion leader have positive effects on community commitment. This research allows to deepen the theoretical knowledge related to online commitment. It also allows marketing professionals to use virtual communities more effectively for their communication strategies
Geindreau, Diane. "Le rôle des leaders d’opinion dans la dénormalisation du tabac en France : application aux campus sans tabac et aux hausses de taxes." Electronic Thesis or Diss., Rennes, École des hautes études en santé publique, 2024. http://www.theses.fr/2024HESP0004.
Full textThis doctoral research studies how two categories of opinion leaders (deans of medical faculties in France and journalists in the general press) influence the denormalisation of smoking in France, by analysing their postures and roles in relation to preventive measures recommended by the WHO: tobacco-free campuses (CST) and tobacco tax increases. In France, these two measures are still little or poorly used in tobacco control, and the question of how to mobilise opinion leaders to help implement these effective public health measures has not been sufficiently studied. This doctoral research in social marketing draws on multi-disciplinary theories (psycho-social theories of behavioural change and norms, marketing and management theories on the profiles of opinion leaders and the dissemination of a health innovation - such as smoke-free campuses). The problem of the thesis is as follows: What roles and influence do opinion leaders (deans and journalists) have in the fight against smoking in France, and how do they contribute (or not) to the denormalisation of smoking? Application to the development of smoke-free campuses and the implementation of a taxation policy that is relevant to public health. To answer these questions, a qualitative methodology was used, based on 1/ a systematic review of the literature, 2/ a documentary analysis of the French general press over 20 years and 3/ 31 semi-directive interviews with deans of medical faculties. These 3 studies have been published (or are in progress) in scientific journals and make up the 3 chapters of this thesis. We have shown how opinion leaders who are experts in health and executive directors can support and promote a smoke-free campus. Conversely, we were able to show that information opinion leaders such as journalists could help to disseminate anti-tobacco tax language from the tobacco industry. This research contributes to the theory analysing the positive and negative influence exerted by opinion leaders on a norm and more specifically on the public image of a tobacco control measure and its dissemination, as well as applying the concept of personification to the field of social marketing and tobacco control
Ahmed-Boumaza, Amina. "Production et réception de la communication numérique persuasive des PME de luxe au Maghreb : l’influence des e-leaders sur les réseaux sociaux." Electronic Thesis or Diss., Aix-Marseille, 2020. http://www.theses.fr/2020AIXM0578.
Full textFor twenty years, Internet use in the Maghreb has experienced strong growth. The increase in Internet users in this region of the world has brought about significant changes in Maghreb society in the political but also economic fields. The democratization of the Internet in the Maghreb has taken place through social networks as access was initially often limited to social platforms. Our thesis is intended to study the influencing devices set up on social networks by luxury companies in the Maghreb. We study the production methods of these persuasive devices but also their reception and their effects on social users / consumers. Digital social networks have been able to acquire a new dimension while keeping certain bases specific to the traditional social network. These platforms have been able to significantly impact businesses in the Maghreb and amplify the influence characteristics of the traditional social network very focused on the community and the group in this region. Thus, our thesis, which is part of SIC, offers a detailed analysis, on the one hand, of the conception of persuasive communication on social networks with the use of e-ledares by luxury SMEs in the Maghreb, producers of affecting. On the other hand, we are looking at the reception of this persuasive digital communication by consumers. We use a qualitative methodology and in particular semi-structured interviews to question, on the one hand, decision-makers in luxury SMEs in the Maghreb and, on the other hand, consumers. The goal is to understand how everyone perceives this communication on social networks and its influence
Speranza, Sofia <1993>. "La partecipazione politica sul microblog Sina Weibo: il ruolo dei leaders d’opinione." Master's Degree Thesis, Università Ca' Foscari Venezia, 2018. http://hdl.handle.net/10579/12580.
Full textLukasik, Stéphanie. "La reformulation de la figure du leader d'opinion au prisme de la réception de l'information des jeunes adultes via les réseaux socionumériques." Electronic Thesis or Diss., Aix-Marseille, 2021. http://www.theses.fr/2021AIXM0124.
Full textSocial-digital networks are linked to the user-receiver activity theorized by the Columbia school. The link between the media system and the social system that the Columbia school anticipated seems all the more relevant with the collect of information via social networks. Henceforth, the media must reckon with social networks and consequently with users-receivers. By sharing information, each user-receiver can become a short-term opinion leader. The one-off act of sharing materializes this new filter which symbolizes the passage to the second step flow of communication. Sharing is therefore the circumstantial reification of personal influence which transforms the user-receiver into an opinion leader. In this 2.0 user-receiver model of the new media digital-social networks ecosystem, 2.0 opinion leaders can be compared to opinion sharers. In order to understand the situations of opinion influence at work in circulation and reception activities, the information filter processes will be studied by taking up the structural elements of the model proposed by the Columbia school. We are interested in what "real people of everyday life" choose and do with media on social-digital networks, like the Columbia school which was interested in the people's choice and in particular in the part played by people in the flow of mass communications. The objective of this research is thus to transpose this Columbia model to the context of social-digital networks in order to update it and redefine, within it, the notion of opinion leader whose acceptance has been altered.Our contribution is therefore that of a social analysis of human communication of information via social-digital networks
Lopes, Lucas Pavan. "La blogosphère et la fonction filtre : le cas de la campagne électorale de 2008 à São Paulo." Thèse, 2009. http://hdl.handle.net/1866/3282.
Full textHere I study the relationship between the political blogosphere of the city of São Paulo, in Brazil, and the ecology of media in which it is inserted. I establish a dialogue with the theorists who believe in the dissemination of the blogs as the final moment of the democratisation of the means of symbolic production, and I come to the conclusion that the blogosphere should more likely be viewed as a filtering instance of the products from the mass media. I borrow the concept of “dispositif” from Michel Foucault and Giorgio Agamben and I define the media of the contemporary age in terms of a communicative dispositif. I also borrow from Paul F. Lazarsfeld and Elihu Katz the concepts of “two-step flow of communications” and “opinion leader” to find the place of the blogosphere in our communicative space. I argue that today’s bloggers play the function of the opinion leaders described by Katz and Lazarsfeld – which I name the filter-function of the blogosphere – and that they are localized in the intermediate layer of the flow of communications in the contemporary western democracies: the layer in between the mass media and the receptors. To undertake my research I have conducted a virtual ethnography in the political blogosphere of the city of São Paulo, in Brazil, during the municipal elections in October 2008. Then I submitted the whole of their discursive production to a sociolinguistic analysis. I conclude this work by stating that more than the product of a revolution in the realm of communications, the contemporary media ecology takes over, diversify and extend processes that we once believed were restricted to the dynamics of the mass media.
Book chapters on the topic "Leaders d’opinion"
Sismondo, Sergio. "Envoûtement : fabrique et management des leaders d’opinion." In Le management fantôme de la médecine, 145–77. ENS Éditions, 2023. http://dx.doi.org/10.4000/books.enseditions.47101.
Full textVernette, Éric. "Le renouveau des leaders d’opinion en marketing." In Le Management, 68–81. Éditions Sciences Humaines, 2008. http://dx.doi.org/10.3917/sh.schmi.2008.01.0068.
Full textAnstice, Ian, Tim Coates, and Cécile Touitou. "Deux leaders d’opinion : entretiens avec Ian Anstice et Tim Coates." In Bibliothèques publiques britanniques contemporaines, 87–108. Presses de l’enssib, 2020. http://dx.doi.org/10.4000/books.pressesenssib.12072.
Full textLèbre, Séverine. "Entreprises, leaders d’opinion, grand public. À qui appartiennent les marques ?" In Les dessous du marketing et de la communication, 131–42. Ellipses, 2019. http://dx.doi.org/10.3917/elli.fere.2019.01.0131.
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