Dissertations / Theses on the topic 'Intentions comportementales'
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Bouillé, Julien. "L'influence du Webactivisme sur les intentions comportementales de résistance des consommateurs." Rennes 1, 2010. http://www.theses.fr/2010REN1G012.
Full textOn the spur of Web 2. 0 technologies, Internet has been shilling towards a participative use of its applications and services for almost ten years. Given this new technical context, this research aims at providing a deeper understanding of the Webactivism phenomenon within the framework of both social Web and consumer resistance. To be more accurate, we investigate the conditions in which Webactivism shapes individual and collective dynamics of consumer resistance. In a theoretical perspective, we draw up an analytical grid of consumer resistance that emphasizes its dynamic structure as well as its structural issues. Three different levels are identified: micro-tactics, macro-politics and meso¬dynamics. In a methodological way, we design and run two experiments based on social psychology models of persuasion. These experiments strive to capture the impact of Webactivism on militant message acceptance and consumers' behavioural intentions of resistance. While experiment I explores the persuasive influence of Web source credibility and type of platform on those behavioural intentions, experiment 2 manipulates objective argument quality, message sidedness and logical justification (which is actually an implementation of Boltanski and Thévenot's Polity Model). Study 1 shows that the higher the Web source credibility, the greater the message acceptance and intentions to revisit the website. No effects are observed for the type of platform. Study 2 finds that a good quality of arguments, a one-sided message and a domestic polity justification bring about more persuasion and behavioural intentions of resistance. Under cover of these findings, both academic and managerial implications are discussed
Bougatfa, Sonia. "Les effets des attributs du packaging promotionnel sur les intentions comportementales d'achat du consommateur." Thesis, Bordeaux, 2018. http://www.theses.fr/2018BORD0448.
Full textIn the context of sales promotions, promotional packaging – that is, the packaging of promoted products- reveals as one of the most relevant elements that retailers and brands work on to make the products more attractive and stimulate consumer’s purchase intention. While research on the topic is lacking, this research aims to:1/ to propose a theoretical framework allowing the identification of the attributes of the promotional packaging which leads to a definition of the notion of promotional packaging.2/to study the effects of the perceived value of the promotion (through promotional packaging) on the attitude towards the promotional packaging and on the consumer's purchasing intentions. Promotional packaging, which has been included in the study survey, is based on a study conducted on 145 promotional packagings offered by a French distributor in 2013. Based on a multiple correspondence analysis (MCA), the existence of 6 main types promotional packaging is revealed.3/to check if there is a promotional packaging more efficient compared to others in terms of relations between the promotion's perceived value , attitude and behavioral purchase intentions.The results of the study conducted with 299 consumers confirm the existence of effects of the perceived value of the promotion materialized by the promotional packaging on the attitude towards promotional packaging and the behavioral purchase intentions of the product in promotion. . Theoretical, methodological and managerial contributions are then discussed
Ben, Yahia Imene. "Influence des bénéfices perçus par les membres des communautés virtuelles de support initiées par les entreprises sur leurs intentions comportementales." Paris 9, 2009. https://portail.bu.dauphine.fr/fileviewer/index.php?doc=2009PA090001.
Full textThe objective of this doctoral work is to test and explain the influence of perceived benefits by members of companies’ virtual communities of support on their behavioural intentions towards their products. An ethnographic study was first carried and completed the instructions of the literature. Then, a data collecting was done in virtual communities of support of some software éditors. The results of this research proove that perceived benefits favour members’ bahaviour if the company participates actively in the activities of its community. Besides, the results demonstrate this influence operates olso through the member’s sense of community
Chelly, Samy. "Les communautés virtuelles de support initiées par les entreprises : influence des bénéfices perçus par les membres sur leurs intentions comportementales." Thesis, Evry-Val d'Essonne, 2013. http://www.theses.fr/2013EVRY0032.
Full textThe objective of this doctoral work is to test and to explain the influence of the benefits that are paid to members in virtual communities of support initiated by companies on their behavioral intentions with respect to its products. An ethnographic study was first conducted and completed the lessons learned from the literature review. Then, quantitative data collection was conducted on virtual communities of software publishers. At the end of the search results, we mainly demonstrated that the benefits received by members promote their intentions of reachat and recommendation of the products of the company under conditions that the latter actively participates in the activities of its community. Moreover, this positive influence also operates through the community feeling of the Member
Bringuier, Magali. "La mesure fonctionnelle de l'acceptabilité : applications à l'étude du mensonge en situation d'entretien de recrutement et aux robots sociaux, et exploration des relations entre acceptabilité, attitudes, et intentions comportementales." Electronic Thesis or Diss., Toulouse 2, 2023. http://www.theses.fr/2023TOU20115.
Full textThe functional measurement of cognition is a measure of everyday judgments commonly used to study how the acceptability of an object varies depending on a set of factors and their intersection. This method relies on scenarios in which a factorial combination of all the modalities of the manipulated factors is performed. After reading each scenario, participants must provide a judgment on a non-graded and bounded scale according to the study's objectives (e.g., judge acceptability). This method and its underlying theory are routinely used without a clear connection to existing theories and measures of attitudes, which are central to social psychology. A conceptual analysis of acceptability as estimated through functional measurement allows for considering its articulation with the concepts of attitude and behavioral intention. In the present work, we used the functional measurement of acceptability in two research areas associated with important societal implications where this measurement has never been used: the study of the acceptability of a lie told during a job interview and the study of the social robots’ acceptability. Another goal of the present work was to explore the relationships between acceptability, attitude, and behavioral intentions. Given the conceptual proximity between these three constructs, we considered two alternative hypotheses. The first hypothesis considers functional acceptability measurement as a possible measure of attitudes. The second hypothesis posits that attitudes and acceptability are two distinct constructs, with acceptability being a mediating variable between attitudes and behavioral intentions. We conducted two studies (N = 369) on lying in a job interview situation. In these studies, we used the functional measurement of acceptability to determine how several factors influence the acceptability of lying in a job interview. We found effects of the type of lie told by the candidates (omission, alteration, or invention) on the lies’ acceptability and of having previously lied in a job interview. In these two studies, we identified three acceptability profiles that were differently sensitive to the factors manipulated in the scenarios and associated with having previously lied in a job interview. We conducted three studies (N = 480) on the acceptability of social robots (i.e., robots that are at least partially autonomous and can interact with humans). Applying the functional measurement allowed us to identify factors influencing the acceptability of social robots, including the effect of the cognitive anthropomorphism level of the robot and the domain in which social robots would be implemented. Our second goal was to explore the relationships between acceptability, attitude, and behavioral intentions. In our studies in each research area (acceptability of lies in job interviews, Study 2; acceptability of social robots; Study 5), in addition to assessing acceptability with the functional measurement, we included direct measures of attitudes (questionnaires, Studies 2 and 5), a measure of behavioral intentions (Study 2), and an indirect measure of attitudes (an Affect Misattribution Procedure; Study 5). In the domain of lying in interviews, we found relationships between acceptability, attitudes, and behavioral intentions. The relationship between attitudes and behavioral intentions was partially mediated by acceptability. In the domain of social robots, the results indicated a strong relationship between acceptability and attitudes on the direct measure, but not between acceptability and attitudes on the indirect measure. Overall, we conclude that functional measurement, as applied to acceptability judgments, is relevant for identifying (1) attitudes and behavioral intentions, (2) relationships between attitudes, behavioral intentions, and acceptability, depending on a set of factors, (3) factors likely to determine attitudes on socially sensitive issues
Benbouriche, Massil. "Étude expérimentale des effets de l'alcool et de l'excitation sexuelle en matière de coercition sexuelle." Thèse, Rennes 2, 2016. http://hdl.handle.net/1866/18445.
Full textAlors que plusieurs auteurs ont souligné l’existence d’un contexte social relativement permissif pour expliquer l’ampleur de la coercition sexuelle dont sont victimes les femmes, cette thèse a privilégié un niveau d’analyse individuel. De concert avec une perspective interactionniste somme toute classique, il a alors été proposé que des facteurs situationnels puissent contribuer à actualiser des facteurs de risque individuels et, par ce biais, précipiter le passage à l’acte. L'objectif général de cette thèse était ainsi d'étudier expérimentalement les effets de l'alcool et de l'excitation sexuelle sur la perception du consentement et les intentions comportementales d'utiliser des stratégies coercitives pour avoir une relation sexuelle. Plus exactement, et afin d’étudier les effets de l’alcool sur la perception des intentions comportementales exprimées par une femme, un plan expérimental inter-participants a permis de répartir aléatoirement 150 participants, issus de la population générale, dans une condition Avec alcool ou dans une condition Sans alcool. La concentration d’alcool dans le sang visée était de 0,8 g/L (2,22 ml de vodka à 40 % par kg). Par la suite, les participants étaient à nouveau répartis aléatoirement dans l'une des deux modalités du facteur Excitation sexuelle, soit Avec excitation sexuelle et Sans excitation sexuelle. Un plan factoriel inter-participants 2x2 a alors permis d'étudier les effets de l'alcool et de l'excitation sexuelle sur le temps de latence pour indiquer qu'une femme n'est plus intéressée par avoir une relation sexuelle, ainsi que sur les intentions comportementales d’utiliser des stratégies coercitives non-violentes et de commettre un viol. Pour ce qui est de la perception des intentions comportementales, les résultats, obtenus à l’aide d’analyses de variance mixte, indiquent qu’il existe une difficulté à percevoir correctement une absence de consentement lorsqu’elle n’est pas exprimée avec suffisamment d’intensité. Toutefois, cette difficulté est indépendante des effets de l’alcool, dans la mesure où elle se manifeste aussi bien chez les hommes qui ont consommé de l’alcool que chez ceux qui n’ont pas consommé d’alcool. Pour ce qui est de l’identification d’une absence de consentement sexuel, les résultats, obtenus à l’aide de modèles de régression linaire multiple et de régression de Cox, indiquent qu’il existe un effet de l’alcool, mais que cet effet est modéré par les distorsions cognitives. Toutefois, si la consommation d’alcool contribue, chez les individus présentant des distorsions cognitives au-delà d’un certain niveau, à différer l’identification d’une absence de consentement sexuel, elle ne l’empêche pas. Enfin, les résultats, issus de modèles de régression linéaire multiple et logistique multiple, indiquent que l’effet de l’alcool sur les intentions comportementales d’utiliser des stratégies coercitives est également modéré (et conditionné) par le niveau de distorsions cognitives. Plus exactement, malgré la perception d’une absence de consentement sexuel, notamment lorsqu’elle est exprimée avec suffisamment d’intensité, les individus qui présentent un niveau particulièrement élevé de distorsions cognitives sont plus à risque d’utiliser des stratégies coercitives non-violentes en l’absence d’alcool, mais sont également plus à risque de commettre un viol lorsqu’ils ont consommé de l’alcool. Par ailleurs, les résultats indiquent que notre manipulation de l’excitation sexuelle pourrait avoir, au moins partiellement, échoué. De nouvelles études apparaissent ainsi nécessaires afin de comprendre le rôle éventuel de l’excitation sexuelle dans la perception du consentement et les intentions comportementales d’utiliser des stratégies coercitives pour avoir une relation sexuelle. Alors que ces résultats ouvrent la voie à de nouvelles recherches afin de mieux comprendre les processus et mécanismes par lesquels l’alcool peut, chez certains individus, contribuer à expliquer la coercition sexuelle, des implications pratiques peuvent également être proposées. Ainsi, si les résultats relatifs à la perception du consentement soutiennent l’importance de programmes de prévention primaire, voire situationnelle, les résultats relatifs aux intentions comportementales d’utiliser des stratégies coercitives soulignent que des programmes de prévention secondaire apparaissent également comme un élément indispensable d’une politique efficace de prévention de la coercition sexuelle.
While a relatively permissive social context has been argued to explain the extent of sexual coercion against women, this dissertation has favored an individual level of analysis. In accordance with a classic interactionist perspective, situational factors have been proposed to contribute to trigger individual risk factors and, therefore, precipitate sexual coercion. The overall objective of this dissertation was to experimentally study the effects of acute alcohol intoxication and sexual arousal on the perception of consent and on behavioral intentions to use coercive strategies to have sex. More precisely, a between-subjects design was used to study the effects of acute alcohol intoxication in men on their perception of a woman’s behavioral intents. The 150 participants, recruited from the general population, were thus randomized either in a condition With alcohol or in a condition Without alcohol. The targeted blood alcohol content was 0,08 % (2,22 ml of 40% alcohol-by-volume Absolut vodka per kg of body weight). Then, participants were once again randomized in one of the two levels of “Sexual arousal” factor: a condition With sexual arousal and a condition Without sexual arousal. A 2x2 between-subjects factorial design was thereby used to study the effects of acute alcohol intoxication and sexual arousal on the latency to indicate that a woman is no longer interested in having sex as well as on the behavioral intentions to use non-violent coercive strategies and to commit rape. First, in regards to the perception of a woman’s behavioral intents, the results of mixed ANOVAs indicate that there exists a difficulty in correctly perceiving an absence of consent if it is not expressed with sufficient intensity. However, this difficulty is independent of the effects of alcohol consumption, as participants in both conditions express this difficulty. Secondly, for the identification of an absence of sexual consent, results of multiple linear regressions and Cox regression indicate that alcohol consumption does have an effect, but this effect is moderated by cognitive distortions. Moreover, if alcohol consumption contributes to postpone the identification of an absence of sexual consent in participants with a higher level of cognitive distortions, it does not ultimately hinder it. Finally, results of multiple linear and multiple logistic regressions indicate that the effect of alcohol consumption on behavioral intentions to use coercive strategies to have sex is also moderated (and conditioned) by the level of cognitive distortions. Despite the fact that participants ultimately correctly perceive an absence of sexual consent, those with a higher level of cognitive distortions are more likely to use non-violent coercive strategies to have sex if no alcohol is consumed and, are also more likely to commit rape when they consume alcohol. Moreover, results indicate that our experimental manipulation of sexual arousal may have partially failed. New studies appear necessary in order to better understand the potential role of sexual arousal on the perception of consent and on behavioral intentions to use coercive strategies. While these results pave the way for new research in order to better understand the processes and mechanisms by which acute alcohol intoxication may help to explain sexual coercion in some individuals, practical implications must also be considered. While results related to the perception of consent support the relevance of primary and situational prevention, results related to behavioral intentions to use coercive strategies to have sex highlight the need for secondary prevention in order to develop an effective policy for sexual coercion prevention.
Hashish, Yasmine. "Les effets de l’expérience de téléprésence sur internet sur les émotions, les attitudes et les intentions comportementales des touristes : le cas du tourisme domestique en Égypte." Thesis, Montpellier, 2019. http://www.theses.fr/2019MONTD031.
Full textNew technologies have changed the nature of the tourist experiences by creating virtual experiences. These virtual experiences, which lead to a telepresence experience, are more and more used by tourism professionals, thanks to, for example, 3D virtual tours or 360° videos. However, few studies have studied the effects of virtual reality in tourism marketing. Thus, it was important to try to understand how these new technologies can allow to meet the tourists’ expectations and to positively influence their attitudes towards the destination as well as their behaviors. Consequently, this research aims to identify the conditions of effectiveness of the online experience of telepresence and to understand how this experience could influence the behavioral intentions of the tourists, but also their affective reactions, their attitudes and the perceived value of the destination.To answer these questions, a literature review was conducted; it allowed to give details about the concept of telepresence and to distinguish it from close concepts. It was followed by an exploratory qualitative study and by an experimentation (conducted with 341 persons). The results confirmed the importance of 3D virtual tours and of websites interactivity to create this telepresence experience. This telepresence experience triggers positive affective states, it positively influences the perceived value of the destination as well as the tourists’ attitude towards the destination. Furthermore, these three last variables are mediators of the telepresence effects on the behavioral intentions (the intention to visit the destination and the intention to search more information about the destination). Finally, the moderating effects of two variables (travel involvement and visual orientation) were studied
Michelik, Fabienne. "La communication engageante : effets sur les dimensions cognitives et comportementales." Phd thesis, Université de Franche-Comté, 2011. http://tel.archives-ouvertes.fr/tel-00840255.
Full textGirard, Mélanie. "Contribution à la critique des théories de l'action : intention et émoraison." Toulouse 1, 2009. http://www.theses.fr/2009TOU10012.
Full textThis work consists in the application of a relationnal approach in sociology. It is presented in five parts : In the first, we focus on the principles and uses of action theory ; we draw attention to the different theoretical initiatives of social science experts who have understood the limits of action theory and aim to overcome them ; we lay down the principles of a relational approach ; we present a series of hypotheses, linked to each approach (action theory and relational theory), and the indicators which will serve to verify these hypotheses. In the second section, we discuss the method udes to establish a comparative analysis of the two models in question ; we point to the way in which it allows for a verification of both sets of principles ; we explain how the data extracted from the filming of committee meetings in France and Canada serves as the terrain for two types of analysis : one with an emphasis on discourse and the other on the social actor. In the third section are presented the results of the study, through which we discover that human dynamics further shape individual behavior than do human intentions and that principles behind action theory and its derivatives give access to mere possibilities of social action. In this same section, we establish the non incidence of external conditions on the presence of intention. The following part draws the consequences of these observations and, along with the fifth section, elaborates on the necessity for sociology to theorize in a way which is more in correspondence with its primary object of study
Santos, Vasco Ribeiro dos. "Consumer behaviour in wine tourism: involvement, destination emotions and place attachment in the wine tourist behaviour during the Porto wine cellars visits context." Doctoral thesis, [s.n.], 2015. http://hdl.handle.net/10284/5366.
Full textThis study aims to contribute to the conceptual development of consumer behaviour in wine tourism area by bringing new discussion and empirical evidences. For this, a literature review of the main concepts was conducted in order to develop and support a conceptual model. This model was subsequently validated and empirically tested, and a hypothetical relationship between constructs was established: involvement (personal involvement and wine product involvement), destination emotions and place attachment (place identity and place dependence). This is, so far, the first study that analyses the combined interaction of all these constructs. This research was undertaken in the framework of wine tourism, namely the measurement of the wine tourist behavior after visiting the Porto wine cellars. Methodologically, the first chapter is a qualitative exploratory study that performed a content analysis on the key constructs (involvement and emotions), allowing a better understanding of how they can be defined, and the main dimensions underlying each one of them. The second chapter consisted of a conceptual approach, which focused on the clarification of the definition of wine tourism, and the wine tourist behaviour in particular. It also explored the possible relations between constructs (involvement, destination emotions, place attachment and behavioural intentions), postulating the key preposition that stems from their interaction. In the third chapter, a quantitative research was used, using a personal intercept survey in the Porto wine cellars to validate and to give empirical evidences about the behaviour of the Porto wine cellar visitor. The multilevel analysis of the proposed structural model was made using the SmartPLS software, allowing the confirmation of all the proposed hypotheses. In the first chapter, the findings provided a theoretical support of the relevance of involvement and emotions constructs in the field of tourism. The content analysis produced insights based on concepts and definitions of these two constructs on a more holistic perspective. In the second chapter, the findings sustain the special interest in consumer behaviour in wine tourism, and it stated a set of five prepositions, where the main constructs are interlinked. In the third chapter, the empirical results indicated that wine tourists’ personal involvement and their wine product involvement have a significant influence (and a direct effect) on destination emotions and place attachment, driving their behavioural intentions. The study had direct implications (analysis and evaluation of the wine tourist travel behaviour and wine tourist profile) for the Porto wine cellars. The results led to practical implications and suggestions for wine tourism managers. Este estudo tem como propósito contribuir para o desenvolvimento conceptual do comportamento do consumidor na área do enoturismo, contribuindo com uma nova discussão e evidências empíricas. Foi realizada uma revisão da literatura sobre os principais construtos, a fim de desenvolver e apoiar um modelo conceptual. Este modelo foi posteriormente validado e testado empiricamente, e foi estabelecida uma relação hipotética entre os construtos: envolvimento (envolvimento pessoal e envolvimento com o produto vinho), as emoções do destino e apego ao lugar (identidade do lugar e dependência do lugar). Até agora, este é o primeiro estudo que analisa a interação combinada de todos estes construtos. Esta pesquisa foi realizada no âmbito do enoturismo, ou seja, a medição do comportamento do enoturista após visitar as caves do vinho do Porto. Relativamente à metodologia aplicada, o primeiro capítulo é um estudo qualitativo exploratório que resultou numa análise de conteúdo sobre os construtos chave (envolvimento e emoções), permitindo uma melhor compreensão de como eles podem ser definidos, e as principais dimensões subjacentes a cada um deles. O segundo capítulo consistiu numa abordagem conceptual que incidiu sobre a clarificação da definição de enoturismo, e o comportamento do enoturista em particular. Este capítulo também explorou as possíveis relações entre os construtos (envolvimento, emoções do destino, apego ao lugar e intenções comportamentais), que determinam a preposição chave que decorre de sua interação. No terceiro capítulo, uma pesquisa quantitativa, foi utilizado um questionário estruturado nas caves do vinho do Porto, para validar e dar evidências empíricas sobre o comportamento do visitante nas caves do vinho do Porto. Foi realizada a análise multivariada do modelo estrutural proposto, utilizando o software SmartPLS, que permitiu a confirmação de todas as hipóteses propostas. No primeiro capítulo, os resultados forneceram um suporte teórico da relevância dos construtos do envolvimento e das emoções na área do turismo. A análise de conteúdo produziu perceções com base em conceitos e definições destes dois construtos, numa perspetiva mais holística. No segundo capítulo, os resultados sustentam o especial interesse no comportamento do consumidor no enoturismo, e foi apresentado um conjunto de 5 preposições, onde os principais construtos são interligados. No terceiro capítulo, os resultados empíricos indicam que o envolvimento pessoal dos enoturistas e o seu envolvimento com o produto vinho têm uma influência significativa (e um efeito direto) sobre as emoções do destino e o apego ao lugar, impulsionando as suas intenções comportamentais. O estudo teve implicações diretas (análise e avaliação do comportamento de viagem do enoturista e perfil do enoturista) para as caves do vinho do Porto. Os resultados levaram a implicações práticas e sugestões para os gestores de enoturismo. Cette étude a pour but contribuer pour le développement conceptuel du comportement du consommateur en oenotourisme, apportant une nouvelle discussion et des évidences empiriques. Il a été faite une révision de la littérature à propos des principaux concepts, a fin de développer et soutenir un modèle conceptuel. Ce modèle a été ensuite validé et testé empiriquement, et il a été établi un rapport hypothétique entre les concepts : engagement (engagement personnel et engagement avec le produit vin), émotions du destin, attachement à l’endroit (identité et dépendance de l’endroit). Celle-ci c’est, jusqu`à présent, la première étude qui analyse l’interaction combinée des tous ces concepts. Cette recherche a été réalisée dans le cadre de l’oenotourisme, ça veut dire le mesurage du comportement de l’oenotouriste après visiter les caves du vin Porto. Méthodologiquement le premier chapitre c’est une étude qualitative exploratoire qui a réalisé une analyse du contenu sur les concepts clé (engagement et émotions), en permettant une meilleure compréhension de la façon dont ils peuvent être définis, ainsi que les dimensions principales inhérentes à chacun d’eux. Le second chapitre a consisté dans une approche conceptuelle qui portait sur la précision de la définition de l’oenotourisme, et le comportement de l’oenotouriste en particulier. Ce chapitre a aussi exploité les éventuels rapports entre les concepts (engagement, émotions du destin, attachement à l’endroit et intentions comportementales) qui postulent la préposition clé qui découle de son interaction. Dans le troisième chapitre, une recherche quantitative, il a été utilisé un questionnaire structuré dans les caves du vin Porto, a fin de valider et de donner des évidences empiriques sur le comportement du visiteur dans les caves du vin Porto. Il a été réalisé l’analyse multifactorielle du modèle structurel proposé, en utilisant le software SmartPLS qui a permis la confirmation de toutes les hypothèses proposées. Dans le premier article, les résultats ont fourni un soutien théorique de la pertinence des concepts de l’engagement et des émotions dans le domaine du tourisme. L’analyse du contenu a produit des perceptions ayant comme base des conceptions et définitions de ces deux concepts, dans un point de vue plus holistique. Dans le second article, les résultats soutiennent le spécial intérêt dans le comportement du consommateur dans l’oenotourisme, et il a été présenté un ensemble de 5 prépositions, où les principales constructions sont interconnectées. Dans le troisième article, les résultats empiriques indiquent que l’engagement avec le produit vin ont une influence significative (et un effet direct) sur les émotions du destin et l’attachement à l’endroit, en poussant ses intentions comportementales. L’étude a eu des implications directes (analyse et évaluation du comportement de voyage de l’oenotouriste et profil de l’oenotouriste) pour les caves du vin Porto. Les résultats ont amené à des implications pratiques et suggestions pour les gestionnaires de l’oenotourisme.
Pasquier, Hélène Marie Louise. "Définir l'acceptabilité sociale dans les modèles d'usage : vers l'introduction de la valeur sociale dans la prédiction du comportement d'utilisation." Thesis, Rennes 2, 2012. http://www.theses.fr/2012REN20058/document.
Full textThe issue of this dissertation is to propose a psychosocial paradigm for the study of usage processes based on the concept of social acceptability, defined as the “value individuals attribute to objects and/or users depending on their social relationship” (Lefeuvre et al., 2008, p.101).This psychosocial paradigm finds its roots between sociological and ergonomic points of view, and is focused on the concept of social variables from acceptability models (from the HMI and MIS fields and TRA-TPB). We have established that social variables are initially neglected in usage models, nevertheless three possible evolution trajectories appear in existingmodels. This dissertation aims to enhance a usage prediction model based on the concept of social acceptability. Two hypotheses were tested. In this research, the first hypothesis states that when behaviour value is considered, social variables are a core determinant of behaviour prediction (Conner et Armitage, 1998 ; Rivis, Sheeran et Armitage, 2009 ; Manning, 2009), and the second hypothesis states that differences exist between the effects of social variables when the value of behaviour is considered. In order to empirically test these hypotheses, we operationnalized behaviour value in two ways. In studies 1 & 2, behaviour value was operationalized through behaviour valorization and tested in the transportation field. In studies 3 to 5, behaviour value was operationalized by the level of behaviour sociality and tested in the green mobility domain. Main results validate the relevance of a social acceptability oriented approach for the understanding of usage processes. Furthermore, results underline that social variables have a higher predictive power for valuable behaviours compared to less valuable behaviours
Bel, Marlene. "Prédire l'utilisation d'une nouvelle technologie : le cas des Systèmes de Transports Intelligents Coopératifs." Thesis, Université Grenoble Alpes (ComUE), 2016. http://www.theses.fr/2016GREAH027.
Full textThis thesis focuses on the prediction of the use of an unknown technology; that is to say the users did not have yet the opportunity to practice this technology, so they still have no representation of this technology. Three objectives are pursued in this work. The first one is the construction of a predictive model of the behavioural intention to use the unknown cooperative intelligent transport systems by convening the two theoretical frameworks which are the acceptability of the technologies (e.g., Venkatesh & Bala, 2008) and the behavioural prediction (Ajzen, 1991; Ajzen & Fishbein, 1973). One of them, focused on the judgment of individuals onto the object, implies the knowledge of this object. Hence the first part (A) of the model is based on past behaviours and attitudes towards generic and specific known objects close to the one that we want to predict the use. The other one is focused on the judgment of individuals onto the use of the object. This enables individuals to project themselves regarding the expected behaviour value and the expectations of the results of using it (i.e., the attitudes’ determinants), and both the subjective norm and the perceived behavioural control of the use of this unknown technology. These determinants form the second part (B) of the model. The second objective aims at testing, in a first study, the factor structure of the two questionnaires A and B. The results led us to retain a model based on seven factors in order to test it in a second study. The results showed that past behaviours with known generic objects indirectly predicted the intention to use the unknown object via a mediation through attitudes towards generic objects, past behaviours with specific objects, expected behaviour value and expectations of the results of the use of the unknown technology. Also, the results showed an indirect influence of the subjective norm and the perceived behavioural control on the intention to use the unknown object via a mediation by the value / expectations regarding the use of the unknown object. The third objective aims at linking the intention with the actual use of cooperative intelligent transport systems in driving situations. These results, although tenuous, have shown that this prediction could be made when the driving situations were consistant with the use of the technology (Theeuwes, 1993).Keywords: behavioural prediction; technology acceptance; attitudes; behavioural intention; behaviour; activity of driving
Pasquier, Hélène. "Définir l'acceptabilité sociale dans les modèles d'usage : vers l'introduction de la valeur sociale dans la prédiction du comportement d'utilisation." Phd thesis, Université Rennes 2, 2012. http://tel.archives-ouvertes.fr/tel-00840220.
Full textLe, Grand Tchagnéno Téné Charles. "Analyse des déterminants sociocognitifs de l'intention de s'engager dans les programmes de restructuration du travail informel au Cameroun." Thesis, Université Grenoble Alpes (ComUE), 2018. http://www.theses.fr/2018GREAH005.
Full textThis thesis has a double objective: to evaluate the theoretical pertinence of the planned behaviour theory (PBT) in the Cameroonian context and to validate an integrative explanatory model of the intention of engaging in the informal work sector restructuring programs. Our stating point was the observation of the distance that exists between the increasing mobilisation towards the formalisation of informal activities and their paradoxical persistence in developing countries in general and particularly in Cameroon. Our preoccupation is to understand why the informal work actors refuse to adhere to public policies in favour of the said sector. Which psycho-social variables could justify their intention and consequentLiterature on the informal work considers it as a category of analysis (Busso, 2005) and has the tendency of explaining the failure of programs by external, socioeconomic and political causes. By doing so, they neglect the psycho-social dimension in the implementation of public policies and the accompaniment of change. The successive failure of programs initiated in Cameroon in order to restructure the informal work justifies the interest towards socio-cognitive determinants of engagement in the said programs. Based on the cognitions-behaviours models, we expect that the representations, beliefs and perceptions could help in the understanding of the intentions of the actors to engage in informal work restructuring programs. Therefore, prediction models of behaviour have been mobilised in order to discern those socio-cognitive factors that can likely explain those intentions. Several theoretical approaches have been used in this framework. These include: the theory of social representations (Jodelet, 1996), the theory of planned behaviour (Ajzen, 2015), the goal oriented behaviour theory (Locke & Latham, 2002), etc.Seven studies have been realised. The first one which is exploratory, analyses the social representations of the informal work and the programs geared towards its reorganization. The six other studies are empirical. They analyse the relationship between social representations, beliefs and attitudes respectively of the informal workers and the informal business promoters (studies 2 and 3); they evaluate the theoretical pertinence of the planned behaviour model just as the mediator role of the desire (Bagozzi, 1992) between the behavioural intention and its determinants (studies 4 and 5). In the 6th and 7th studies are evaluated the impact of the knowledge, the perceived credibility of the programs and the actors in charge of piloting them, as well as the perception of information about those programs on the intention. The hypotheses are verified on two samples (337 informal workers and 175 informal business promoters respectively). The global model is evaluated.The results reinforce the thesis. Despite the pertinence of the planned behaviour model in the explanation of the intention of engaging in the programs, the integration of new variables improve significantly the explained variance of the intention. Indeed, this variance goes from 52.40% to 76% among informal workers and from 44% to 78.30% among informal business promoters. Moreover, the results show that knowledge of programs plays a major role not only in explaining the intention, but also in the attitude. These results are in line with previous works (Radovic & Hasking, 2013). The perceived credibility of the programs appears also as a major determinant of the intention among informal workers while it is less among informal work promoters. Among the latter, there is quite a high effect of the perception of information on the intention of engaging in the informal work restructuring programs. These results are also consistent with the literature (Lunenberg, 2011) which considers the desire as the proximate determinant of the intention
Parmentier, Eva. "De l'engagement comportemental à l'internalisation des comportements dans le domaine des activités physiques et sportives : la procédure de pied-dans-la-porte au service de la persistance des changements cognitifs et comportementaux." Paris 11, 2010. http://www.theses.fr/2010PA113011.
Full textBased on commitment theory, this thesis aims at obtaining durable foot-in-the-door paradigm effects (i. E. , attitudes, intentions and behaviors changes). Therefore factors that can increase the degree of commitment (i. E. , freedom context, number of choices, number of acts) were used on the small request of the compliance technique. Four studies including a validation of questionnaire [Study 2] and five experiments were carried out in order to bring out indicators of internalization (e. G. , attitude change, generalization effect, internal causal explanations, self-determined motivation). Results show (1) a positive effect of commitment on attitude change and (2) that participants choose more internal causal explanations to justify their behaviors. In short these studies support relationships between subjects’ commitment degree and their self-determined motivation score. Theoretical and applied perspectives are provided to extend and develop conclusions of this research
Pottier, Géraldine. "Rôle de l’acceptabilité dans l’interaction entre un véhicule conventionnel et un véhicule automatisé." Thesis, Rennes 2, 2020. http://www.theses.fr/2020REN20005.
Full textThe central theme of the thesis concerns the role of acceptability in the interaction between a conventional vehicle driven by a human and an automated vehicle. A meta-analysis synthesizing the determinants of the acceptability of a new technology is a first study. The results showed that acceptability was predicted by six factors: behavioural intention, perceived usefulness, perceived ease of use, attitude, social influence and feeling of control. A second study was conducted to evaluate the effect of the acceptability judgment on the difference in be-haviour stated by the driver of a conventional vehicle during interaction with an automated vehicle. The results showed that low acceptability is associated with cautious behaviour towards the automated vehicle. A third study, conducted on a driving simulator, showed that conventional vehicle drivers who have a high acceptability behave in the same way towards an automated vehicle and a conventional vehicle. To conclude, this thesis questions the role of the acceptability of a technologic device in the interaction with it
Saintives, Camille. "La culpabilité post-consommation : un modèle de ses effets sur les stratégies d'ajustement et la satisfaction envers la consommation." Thesis, Reims, 2012. http://www.theses.fr/2012REIME004.
Full text"This dissertation develops and tests a model explaining the antecedents of post-consumption guilt and its effects on satisfaction and repurchase intention. On the basis of a qualitative study and two experiments, this doctoral dissertation identifies self-esteem, guilt proneness, gender and situational control as antecedents of post-consumption guilt. This work also identifies the mediating role of coping strategies in the effect of guilt on satisfaction, these coping strategies being moderated by the antecedents of guilt. Finally, the last contribution of this doctoral dissertation lies in a coping strategies-based typology which identifies four clusters of consumers reacting in different ways to guilt."
Boyom, Charlène. "Les effets des dimensions culturelles sur l'évaluation des produits domestiques : cas des produits d'ameublement domestiques par les consommateurs européens." Thesis, Artois, 2012. http://www.theses.fr/2012ARTO0104/document.
Full textThis thesis examines the effects of culture on the evaluation and purchase intention of domestic versus foreign products in two countries (France and United-Kingdom). Subjects received information about two furnishings products (sofas) manufactured in either France or the United-Kingdom. The products were described as being superior or inferior to foreign competition. It turns out that the French and English respondents evaluated favorably domestic products (versus imported ones) only when they are superior to competition. In addition, the country of origin of the product will most influence the intention to buy domestic products in United- Kingdom than in France. The horizontal dimension of individualism, the power distance and the masculinity explain the effects of culture on product evaluation and purchase intention. This gives rise to many implications on international marketing strategies whose solutions are proposed in this research
Ouedraogo, Saïdou. "L'impact des avertissements sanitaires dans la lutte contre le tabagisme au Burkina Faso." Thesis, Rennes 1, 2018. http://www.theses.fr/2018REN1G004.
Full textSmoking cigarettes is nowadays a public health issue. The World Health Organization has made several tools available to the States, including health warnings for nicotinism. In Burkina Faso, the current health warning in force is in small size textual form. Social marketing literature has focused on the impact of textual and visual health warnings on the affective, cognitive and conative responses of smokers and non-smokers. Divergences still exist on the effectiveness of health warnings in a general way and particularly, those which arouse negative emotions. Thus, very little research has been carried out on illiterate individuals. Based on these observations, the present thesis aims to test the impact on smokers and non-smokers, of the current textual health warning in force in Burkina Faso and the 72 new visual health warnings proposed by the WHO for African countries. We conducted a qualitative study through individual interviews. The results show that the current textual health warning has little impact on the emotional, cognitive and behavioral intents of smokers and non-smokers. But, visual health warnings have a greater impact on smokers and non-smokers compared to the textual health warning. Health warnings that cause more negative emotions (fear) have more impact on the behavioral intent of smokers and non-smokers. A quantitative study has then been carried out to compare the current textual health warning in force in Burkina Faso with 4 new visual health warnings selected from the 72, following the qualitative study. The quantitative study’s results are in line with those of the qualitative study. With the exception of the « reading » variable, smokers’ level of education (literate or non-literate) does not influence the impact of health warnings. Gender and age range of individuals do not also have a significant effect on the impact of health warnings. This thesis helps to enrich the literature on health warnings in developing countries and on non-literate people. In terms of public health, our results suggest the addition of visual health warnings on cigarette packets in Burkina Faso to fight against smoking
Van, Laere Pauline. "Une approche psychosociale de la protection de l'environnement : perspective temporelle et distance psychologique." Thesis, Sorbonne Paris Cité, 2018. https://wo.app.u-paris.fr/cgi-bin/WebObjects/TheseWeb.woa/wa/show?t=1227&f=14239.
Full textEnvironnemental issues are one of the most important problem we face today. Understand determinants of pro-environmental behaviours is crucial. After presenting classic variables as personality and attitudinal variables, we suggest two lines of research adapted to our object specificity for which risks are often distant. In the first line, we will argue that the ability of time projection links the behaviour with its future environmental consequences and should promote commitment to environmental protection. After presenting the theoretical framework of temporal perspective, we conduct a review of literature showing that future orientation is linked to more commitment to the environment. Our studies, however, have not found this link. We have shown a negative correlation between direction towards fatalistic present or negative past and pro-environmental behaviours. Importance of other variables has been demonstrated in these experiences such as environmental concerns, connexion to nature and cultural involvement. In the second line, we will defend the opposite position by arguing that it is by bringing perception of environmental risks closer that we promote pro-environmental behaviour. After exposing the theoretical framework of psychological distance and its relation to levels of constructs, we propose two studies, one measuring the perceived distance regarding environmental problems and the other manipulating it. These studies firstly allowed to characterise the perceived distance to different environmental issues, which are perceived relatively close on all dimensions except for social dimension where they are both close and distant. Then, we show that a close distance is associated with more environmental concerns, an assessment as more real and serious of risks and finally more behavioural intentions to act in favour of environment. We will conclude this work by putting our results in perspective and by suggesting applications in terms of communication on environmental problems
Ben, Slimane Bacem. "Impact de la gestion de la vie privée sur les intentions comportementales des utilisateurs québécois de réseaux sociaux en ligne." Mémoire, 2012. http://www.archipel.uqam.ca/5284/1/M12719.pdf.
Full textTrudeau, Simon. "Favoriser l’appropriation comportementale de la rétroaction en évaluation du potentiel : le rôle du soutien social, du contenu de la rétroaction et des techniques du conseiller axées sur le développement." Thesis, 2020. http://hdl.handle.net/1866/25264.
Full textThe psychological characteristics that predict behavior and job performance, as assessed by an individual psychological assessment (IPA), have been the subject of a large number of studies. These studies have influenced the importance given to certain characteristics by I/O psychologists qualified to conduct this type of assessment (Morris, Daisley, Wheeler, & Boyer, 2015). However, little is known about the psychologists’ practices when providing feedback following an IPA and the behavioural effects of feedback on the participants returning to work. According to Plunier (2012), only 20% of the latter modify their behaviour and undertake developmental actions in the direction of the feedback received, regardless of the assessment context and the recommendation that results (Boudrias, Bernaud, & Plunier, 2014). A question arises: under what conditions does IPA feedback promote behavioural integration among participants? This dissertation aims to document certain conditions that maximize the behavioural integration of feedback, operationalized by behavioural changes and engagement in developmental activities. A set of conditions and variables is added to the feedback integration model proposed by Boudrias et al. (2014). Theses variables, discussed in two empirical articles, are the psychologists’ techniques focused on the development, the social support for development from a significant individual (e.g. supervisor, colleague, family member) perceived by the participants as well as the number and difficulty of the competencies to be improved. In the first article, relying in particular on the theory of goal setting (Locke & Latham, 1990), we postulate that the psychologists’ techniques focused on the development (Lessard, 2019) will predict the participants’ motivational intention to change. It is expected that the intention will in turn predict behavioural integration (Boudrias et al., 2014), but that this relationship will be moderated by social support for development. Theses hypotheses were verified with 240 participants in a real IPA context using structural equation modeling. The results show that the motivational intention to change mediates the relationship between the psychologists’ techniques and social support, while social support mediates the relationship between motivational intention and developmental activities. One possible explanation is that seeking social support is a learning strategy used by participants who want to change (Haemer, Borges-Andrade, & Cassiano, 2017). The goal setting theory (Locke & Latham, 2015) suggests that there will be an interaction between the difficulty of the competencies to be improved and the number of competencies targeted during the feedback. In the second article, we test the hypothesis that this interaction will predict the motivational intention to change in the direction of feedback and the behavioural integration of feedback. To do this, we performed moderated hierarchical regression analyses on a sample of 65 participants for which we analyzed IPA reports specifying the targeted competencies in the feedback. The results show that the relationship between developmental difficulty and intention is positive when the feedback provider addresses three deficient competencies or fewer. The relationship between developmental difficulty and developmental activities is positive when the feedback provider presents only one deficient competency while it is negative when the provider presents nine deficient competencies. The theoretical contribution of each of the articles as well as the practical avenues for intervention arising therefrom are discussed separately and taken up in an overall conclusion. Limits and proposals for future research are also discussed in this last section.
Doherty, Amélie. "Prédiction de l'intention à adhérer à la double thérapie antiplaquettaire suite à une angioplastie coronarienne." Thèse, 2020. http://depot-e.uqtr.ca/id/eprint/9594/1/eprint9594.pdf.
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