• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 216
  • 59
  • 37
  • 32
  • 13
  • 12
  • 8
  • 6
  • 5
  • 4
  • 3
  • 2
  • 2
  • 2
  • 2
  • Tagged with
  • 454
  • 78
  • 49
  • 48
  • 45
  • 40
  • 40
  • 37
  • 32
  • 31
  • 27
  • 26
  • 24
  • 24
  • 23
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
101

Le comportement irresponsable, conceptualisation et motivations : application dans le champ de la sécurité maritime / Irresponsable behavior, conceptualization and motivations : application in the maritime security context

Lavaud, Christelle 29 November 2017 (has links)
Chaque année, une augmentation des opérations des sauveteurs en mer est observée. En 2015, une hausse de plus de 5% est constatée par rapport à l'année précédente. Des études révèlent que "la prudence n'est pas systématique" et qu'il existe un réel "déficit de conscience du danger". Il est souvent fait état de comportements qualifiés "d'irresponsables". Malgré de multiples actions de prévention déjà engagées depuis plusieurs années, le nombre d'accidents ne cesse de croître. Il semble donc qu'il faille d’abord comprendre et prévenir cette irresponsabilité, avant de faire appel de manière efficace à la responsabilité des plaisanciers. Or, la connaissance du concept même d’irresponsabilité, extrêmement parcellaire en Sciences de gestion, notamment en marketing, reste à réaliser ainsi que la compréhension des motivations à s’engager dans un comportement irresponsable. Cette recherche a pour objectif d’expliquer l’adoption de comportements irresponsables par les motivations qui les soustendent. Le premier chapitre présente le contexte maritime actuel ainsi qu’une revue de littérature pluridisciplinaire sur la notion d’irresponsabilité. Un cadre conceptuel de l’irresponsabilité est ensuite présenté dans le second chapitre permettant d’aboutir à un premier modèle théorique. Ce dernier sera progressivement enrichi dans un troisième chapitre par une analyse thématique de contenu de 16 entretiens semi-directifs. Le quatrième chapitre traite de la méthodologie employée pour tester ce modèle et le cinquième chapitre est consacré à la création d’une échelle de mesure des motivations à s’engager dans un comportement irresponsable ainsi qu’à la validation des autres instruments de mesure. Enfin, le sixième chapitre s’attèle au test du modèle et à l’approfondissement des résultats à travers une analyse typologique notamment. Les principaux apports théoriques et méthodologiques de notre recherche consistent en un enrichissement de la littérature du concept d’irresponsabilité et en la création d’une échelle de mesure des motivations à s’engager dans un comportement irresponsable. Sur le plan managérial, cette recherche permet une meilleure compréhension des plaisanciers et l’élaboration de préconisations dans le domaine du marketing stratégique et opérationnel afin d’améliorer l’efficacité des campagnes de prévention maritime. / Every year, rescue operations at sea are increasing. In 2015, there was 5% more rescues than the previous year. Studies reveal that "caution is not systematic" and that there is a real “dangerconsciousness deficit". Usually, they are often referred to "irresponsible" behaviours. Despite of many prevention actions over the past several years, the number of accidents continues to grow. Therefore, it seems important to understand and prevent this irresponsibility first, in order to use the responsibility of boaters more efficiently. The concept of irresponsibility and its motivations are poorly understood in management sciences, and especially in marketing. The purpose of this research is to explain irresponsible behaviours of sailors through their motivations. A review of the literature and two empirical studies have been conducted. The first chapter presents the current maritime context as well as a multidisciplinary literature review on irresponsibility. A conceptual framework of irresponsibility is presented in the second chapter, explaning how it leads to a first theoretical model. This model is improved in the third chapter through the qualitative study : a thematic analysis of content of 16 semidirective interviews. The fourth chapter presents the methodology used to test the model. The fifth chapter is about the creation of « the motivations to irresponsible behaviours » scale, and the validation of the other measuring instruments. The final chapter presents the test of the model and a typological analysis. This research brings a contribution to the literature about the concept of irresponsibility and the measurement of its motivations. This research allows a better understanding of boaters behaviours and suggests some improvements of the maritime prevention campaigns.
102

Impact of the Information and Communication Technologies on workers' behaviors : An experimental investigation / Impact des Technologies de l'Information et de la Communication sur le comportement des travailleurs : Une approche expérimentale

Ndodjang ngantchou, Peguy 08 December 2016 (has links)
Cette thèse explore l’impact des technologies de l'information et de la communication (TIC) sur le comportement des employés. Alors que la théorie néoclassique de la croissance considère les TIC comme un outil utilisé dans le processus de production, nous nous sommes basé sur une théorie qui stipule que les technologies ont deux aspects différents. Les technologies de la communication centralisent la prise de décision tandis que les technologies de l'information déplacent la prise de décision au niveau de l'employé. Nous avons abordé les questions du meilleur type de technologie pour l’amélioration de la performance des employés, des coûts engendrés par l'utilisation de ce type de technologies et de l’impact de la surveillance informatique dans la réduction de ces coûts. Nous avons utilisé la méthode expérimentale pour répondre à ces questions. Nos résultats montrent que les employés préfèrent utiliser les technologies de l'information et ceux qui les utilisent sont plus productifs que les autres. Nous trouvons également que l’environnement de travail et les technologies qui poussent la prise de décision au niveau de l'employé pourraient engendrer des coûts importants pour l’entreprise. Cependant, la surveillance informatique est efficace pour réduire ces coûts mais son effet diminue au fil du temps. Nos résultats montrent que les employés les plus productifs sont ceux qui ont passé le plus de temps sur internet. Donner aux employés les informations constantes et détaillées (sur leur performance) produites par les technologies pourrait être une façon efficace de les sensibiliser sur l’ampleur de la surveillance informatique afin de les rendre plus performants. / This dissertation explores the impact of the use of Information and Communication Technologies (ICT) on employees’ behaviors. While the neoclassical growth theory considers ICT as an input used in the production process, we relied on a literature in the organizational economic field which states that technologies have two different key aspects. Information technologies push down the decision making at the employee level while Communication technologies centralize the decision making. We addressed the issue of the more efficient technologies for workers’ performance, the costs generated by using the most efficient type of technologies and how the technology-based monitoring may be useful to reduce those costs. We used the experimental methodology since the collection of individuals and team's production is hard with survey data. Our results show that employees prefer information technologies and those who use it are more productive than others. We also show that work organization and technologies which push down the decision making at the employee level could entail some substantial costs for the firm. Indeed, employees are more willing to engage on time wasting activities in order to influence the principal’s decision when they can participate to the decision making process. However IT monitoring is quite successful at reducing those costs. Technology monitoring implies a disciplining effect at the beginning when the sanction is available but this effect lessens over time. Our results show that employees are more productive when they spend more time on internet. Giving constant heightened feedbacks provided by ICT to employees about their productivity should be the better way to sensitize them about the extent of technology monitoring in order to increase their performance.
103

Virtue, honour and moderation : the foundations of liberty in Montesquieu's political thought

Aktoudianakis, Andreas January 2016 (has links)
Liberal thinkers have suggested different theories that legitimise the state's various processes, institutions, and use of coercive power. However, their theories cannot account for those motivations that cause men to put their lives in danger when standing against political oppression. The study of Montesquieu's theory of government can aid liberalism's incomplete account of the political motivations that incline men to defend their liberty. Toward this end, this thesis studies Montesquieu's notions of virtue and honour, and challenges the meaning they have been accorded in previous studies. This thesis suggests that Montesquieu combined these notions in order to conceive a type of motivation that inclines individuals to defend their liberty against encroachment. In order to recover this type of motivation, this study will adopt an approach of close textual analysis with attention to the context. Virtue and honour play a crucial role in Montesquieu's political thought because they foster the preservation of government. Virtue inclines citizens in republics to act with self-sacrifice. However, that virtue does not aim toward the attainment of excellence or of God's grace; rather, Montesquieu conceived virtue in relation to public utility. Honour inclines the subjects of monarchy to pursue their selfish desires in order to derive public benefits. However, Montesquieu did not conceive honour in connection with the liberal motif of the invisible hand; rather, he conceived honour in connection with the pursuit of glory. By combining honour and virtue, Montesquieu conceived a type of motivation that can foster the preservation of liberty in modernity. This motivation enables individuals to enjoy their liberty in times of peace by pursuing their selfish desires; in times of crisis, it inclines them to perform great actions in order to defend that liberty against political oppression. Considering Montesquieu's type can aid liberalism's account of political motivations in the contemporary debate.
104

Why We Fight : Political Motivations and Strategic Culture in Military Operations

Lindqvist, Jonathan January 2023 (has links)
States have for a long time participated in international military operations, but their reasons for contributing with military capabilities are varied. This study intends to investigate and demonstrate how military contribution is motivated in the political decision-making process to justify its necessity, and how strategic culture influences the decision. The theoretical framework is extensive, containing several identified sub-beliefs of strategic culture, and factors within a rationalist and constructivist perspective used to capture political motivations. By employing a qualitative content analysis, the empirical material examined contains official documents, such as government propositions, reports, and protocols. The investigated cases are Sweden and Denmark’s military contribution to operations in Kosovo (Operation Allied Force, KFOR) and Mali (MINUSMA, EUTM, Operation Serval/Barkhane/Task Force Takuba). The findings indicate that while both Sweden and Denmark use the full spectrum of political motivations, Sweden emphasizes constructivist motivations, and Denmark rationalist motivations. This is traced to the central discovery that strategic culture within a state, influences how political motivations are portrayed to justify the necessity of contributing to international military operations. Thus, indicating the existence of an intertwined relationship between strategic culture, political motivations in terms of both rationalist and constructivist factors, and contribution of military capabilities.
105

Étude exploratoire des profils motivationnels de jeunes adultes violents au sein de leur couple

Henry, Caroline 12 1900 (has links)
Les jeunes adultes commettent plus souvent des conduites violentes au sein de leur couple que les adultes plus âgés. Le but de cette étude est de proposer une classification de jeunes adultes violents au sein de leur couple à l’aide de variables motivationnelles et d’évaluer la validité discriminante des profils au niveau de variables liées à la violence psychologique et physique et de comparer les profils motivationnels à un groupe de jeunes adultes non violent. Les 457 participants de cette étude sont des jeunes adultes de la population générale provenant de la région de Québec et de Montréal. L’analyse de classification two-step cluster à permis de trouver trois profils distincts : (1) le réactif (2) le commun et (3) l’hostile. Les analyses comparatives démontrent que les réactifs sont ceux qui commettent le plus d’actes de violence physique différents, que les communs sont les moins violents, les moins en détresse et perçoivent l’impact de leur violence moins négativement et que les hostiles sont ceux qui sont les plus violents, les plus en détresse et perçoivent l’impact de leur violence plus négativement. Les individus non violents sont significativement moins en détresse et consomment moins d’alcool que tous les profils violents. Les résultats serviront à obtenir une meilleure compréhension des individus violents, à améliorer le dépistage des individus les plus à risque de recourir à la violence au sein de leur couple et d’effectuer de la prévention en les sensibilisant aux caractéristiques des individus violents. / Young adults exhibit violent behavior within their relationships more frequently than do older adults. The goal of this study, using motivational variables, is to propose a classification of young adults who perpetrate relationship violence and assess the discriminant validity of profiles in terms of variables linked to psychological and physical aggression and compare the motivational profiles to those of non-violent young adults. The 457 participants in this study are young adults from the general population in the Quebec City and Montreal areas. Classification based on a two-step cluster analysis resulted in three distinct profiles: (1) reactive, (2) common and (3) hostile. Comparative analyses suggest that those with a reactive profile engage in the greatest number of different acts of aggression, those with a common profile are the least violent, the least distressed and perceive the impact of their violence less negatively, whereas those with a hostile profile are the most violent, they experience the greatest distress and perceive the impact of their aggression most negatively. Non-violent individuals are significantly less distressed and consume less alcohol than all those with violent profiles. Findings will lead to a better understanding of violent individuals as well as improve detection of individuals who are most likely to resort to relationship violence and prevent this by raising awareness of the characteristics of violent individuals.
106

A language in decline ? :a constrastive study of the use of, and motivation and de-motivation for, learning Afrikaans among two groups of learners at an English medium high school in Cape Town, South Africa

Manisha Govender January 2010 (has links)
<p>Afrikaans in practice replaced Dutch and became one of South Africa's official languages (along with English) from 1925. It reached the apex of its development and influence during the years of Nationalist party rule and the apartheid regime as a language of officialdom, of the judiciary and education. However, in 1994 nine African languages were afforded official status along with English and Afrikaans in South Africa. Presently, Afrikaans is still taught in the majority of schools in the Western Cape as either a first or second language. This thesis compares and contrasts the language attitudes and motivation towards Afrikaans in two groups of secondary school learners - grade eight and grade eleven learners - at the same school, viz. the Settlers&rsquo / High School in Parow, a northern suburb of Cape Town, South Africa. At this English medium school, Afrikaans as a second language is a compulsory subject. The thesis also examines the dominant ideologies held towards Afrikaans by the learners and by the school in question which contributes towards shaping their attitudes and motivations for learning the language as well as their actual use of the language. The study finds a correlation between the learners&rsquo / attitudes towards Afrikaans and their actual patterns of use of the language, which indicates that the use of Afrikaans may be in decline among especially the younger, grade eight, learners.</p>
107

Motivations of females to play poker online : (Business study of Swedish women)

Bochkareva, Anastasiya, Petrova, Karina January 2011 (has links)
Title: Motivations of females to play poker online. (Business study of Swedish women) Authors: Anastasiya Bochkareva - 870208 Engelbrektsgatan 8A 72216 Västerås, Sweden aba07001@student.mdh.se Karina Petrova - 880613 Södergatan 22 19547 Märsta, Sweden kpa07001@student.mdh.se Supervisor: Mikael Holmgren Examiner: Ole Liljetors Key Words: Online gambling; Online poker; Swedish women; Motivation; Emotional motivations; Material motivations, Atmosphere; Accessibility; Hypotheses; Regression analysis Institution: Mälardalen University Sweden, School of Sustainable Development of Society and Technology, Box 883, 721 23 Västerås Course: Master Thesis in Business Administration, 15 ECTS-points, spring semester 2011 Problem: What motivates Swedish women to play poker online for money? Purpose: The aim of this study is to investigate the main motives behind Swedish females’ propensity to play poker online by means of hypotheses testing through regression analysis. Method: Method includes collection of the information on definitions, theories and modelsabout gambling, online gambling (precisely online poker) and motivations togamble. Five hypotheses have been constructed based on the collected informationand the survey have been created and conducted among 397 Swedish female onlinepoker players. Further, based on gathered data, hypotheses have been tested bymeans of simple linear and multiple regressions.. Results: Regression analysis revealed that emotional and material motivations together withaccessibility of the game and surrounding atmosphere play a significant role in thereason why Swedish females play online poker for money. It was also found thatemotional motivation was a fundamental factor that triggers Swedish women togamble. Furthermore, research revealed the hypothetical target segment of femaleSwedish online poker players. Average Swedish woman is between 30-40 years oldsingle woman without children, who live high speed, active life (either studying orworking) and who spends around 30.3 hours per months on playing online poker.
108

Trolling: The Effects of Social Influence on Online Discrimination

Hsueh, Mark January 2014 (has links)
With the increased use of online communication in our everyday lives, there is a growing need to understand social influence in such settings. The current research posits that online social norms can influence readers‟ anti-social and pro-social behaviours online, specifically individual expressions of prejudice. Participants read an online article proposing an increase to international student scholarship funding, then were randomly placed in one of two normative conditions where they read Anti-Prejudiced or Pro-Prejudiced comments allegedly placed by other users. Participants then left their own comments before completing a self-report prejudice questionnaire and an implicit association test (IAT). Social norms created by the fictitious comments influenced respondents to comment with more or less bigoted sentiments aligned with the fictitious social norm. Participants reading prejudiced online comments showed increased implicit and explicit prejudice, while those reading anti-prejudiced online comments showed the reverse. Participants‟ internal and external motivations to control prejudice were also measured and hypothesised to moderate the effects of social norms on bias expressions. However, this hypothesis was unsupported with participants‟ internal and external motivations to control prejudice inconsistently moderating the effects of the social norm on their prejudice expressions. These findings suggest possible avenues for social change in online environments, and criteria to help establish more positive online social norms.
109

A language in decline ? :a constrastive study of the use of, and motivation and de-motivation for, learning Afrikaans among two groups of learners at an English medium high school in Cape Town, South Africa

Manisha Govender January 2010 (has links)
<p>Afrikaans in practice replaced Dutch and became one of South Africa's official languages (along with English) from 1925. It reached the apex of its development and influence during the years of Nationalist party rule and the apartheid regime as a language of officialdom, of the judiciary and education. However, in 1994 nine African languages were afforded official status along with English and Afrikaans in South Africa. Presently, Afrikaans is still taught in the majority of schools in the Western Cape as either a first or second language. This thesis compares and contrasts the language attitudes and motivation towards Afrikaans in two groups of secondary school learners - grade eight and grade eleven learners - at the same school, viz. the Settlers&rsquo / High School in Parow, a northern suburb of Cape Town, South Africa. At this English medium school, Afrikaans as a second language is a compulsory subject. The thesis also examines the dominant ideologies held towards Afrikaans by the learners and by the school in question which contributes towards shaping their attitudes and motivations for learning the language as well as their actual use of the language. The study finds a correlation between the learners&rsquo / attitudes towards Afrikaans and their actual patterns of use of the language, which indicates that the use of Afrikaans may be in decline among especially the younger, grade eight, learners.</p>
110

A language in decline ? :a constrastive study of the use of, and motivation and de-motivation for, learning Afrikaans among two groups of learners at an English medium high school in Cape Town, South Africa

Govender, Manisha January 2010 (has links)
Magister Artium - MA / Afrikaans in practice replaced Dutch and became one of South Africa's official languages (along with English) from 1925. It reached the apex of its development and influence during the years of Nationalist party rule and the apartheid regime as a language of officialdom, of the judiciary and education. However, in 1994 nine African languages were afforded official status along with English and Afrikaans in South Africa. Presently, Afrikaans is still taught in the majority of schools in the Western Cape as either a first or second language. This thesis compares and contrasts the language attitudes and motivation towards Afrikaans in two groups of secondary school learners - grade eight and grade eleven learners - at the same school, viz. the Settlers' High School in Parow, a northern suburb of Cape Town, South Africa. At this English medium school, Afrikaans as a second language is a compulsory subject. The thesis also examines the dominant ideologies held towards Afrikaans by the learners and by the school in question which contributes towards shaping their attitudes and motivations for learning the language as well as their actual use of the language. The study finds a correlation between the learners' attitudes towards Afrikaans and their actual patterns of use of the language, which indicates that the use of Afrikaans may be in decline among especially the younger, grade eight, learners. / South Africa

Page generated in 0.1577 seconds