published_or_final_version / Sociology / Master / Master of Social Sciences

published_or_final_version / Sociology / Master / Master of Social Sciences

[Truncated abstract] Against a contextual backdrop of slowing growth in developed mobile service markets, the importance of youth as a growth segment, and youth's tendencies to consume mobile services hedonically, two research streams drove this dissertation. The first stream concerned extending the Theory of Planned Behaviour (TPB) to predict youth's behavioural intentions to stay loyal to mobile service providers. Drawing on selfcategorisation theory, a conceptual model extended TPB by replacing subjective norm with group norm, a social influence from behaviourally relevant peers. With the extended TPB as the theoretical framework, the second stream investigated determinants of mobile loyalty intentions. Common to both streams, a key contribution of this dissertation was how hedonic consumption moderated the relationships among mobile loyalty intentions and their determinants. The dissertation addressed five questions in the two research streams, which to the author's knowledge no published studies have explored. Using a triangulation approach to address the research questions, a qualitative survey and literature review yielded six determinants of mobile loyalty intentions. Next, a pretest led to an improved questionnaire before a large-scale survey gathered data for empirical testing. The survey took place with Singaporean youth and yielded a cleaned sample of n = 415. ... For both low and high hedonic consumptions, customer value was insignificant. This might be due to Singapore's competitive mobile service market; youth perceived little differences in value for money among competing mobile service providers. Testing alternative models offered further insights into youth's mobile loyalty intentions. Youth's mobile loyalty behaviour, operationalised as past switching, was not stochastic, suggesting that mobile loyalty intentions contained underlying determinants. Brand trust, salient in other contexts, did not apply to mobile loyalty intentions perhaps because youth perceived little risk in switching mobile service providers in developed markets. An attitude-group norm interaction also did not relate to mobile loyalty intentions, supporting TPB's construct independence and parsimony. Finally, attitude and customer satisfaction were operationally similar in that they related to mobile loyalty intentions similarly. The dissertation concluded by offering academic and managerial implications and contributions, limitations, and future research areas.

Background: Risk perception has been studied concerning the use of marijuana and it impacts the intention to use that specific substance. Aim: The aim was to study the association between the perceived risk of cannabis use and cannabis use among Swedish youth after controlling for gender, age, and education. The aim was also to study whether the association between the perceived risk of cannabis use and cannabis use was different according to gender. Method: The thesis project was based on data from the Flash Eurobarometer 330 - Youth Attitudes on Drugs. Results: When age and education were controlled for, both among Swedish youth and among male participants, the perceived risk had an association with cannabis use - higher risk perception entailed a lower use. Discussion: The association between the perceived risk of cannabis use and cannabis use appears to be due to the impact of risk perception on behaviour. Conclusion: By preserving the risk perception that Swedish youth have of cannabis, it may be possible to protect them from the potential harm that cannabis use cause.

This thesis aims at analysing the attitudes of youngsters in Brussels towards sociological minorities. The term “minorities” is used to refer to the main social groups that suffer from subordination and misrecognition by the wider society according to the philosophical theory of recognition: women, lesbians and gay men, and ethnic minorities. Our dataset is composed of a sample of seventy schools in the Brussels Capital Region. In total, three thousand one hundred and twenty one pupils attending in 2007 the last grade of secondary education participated in the study. About half of the sample consists of pupils with a migrant background originating from about 100 different countries. This cultural diversity, reflecting one of the main characteristics of the population of the Brussels Capital Region, is at the centre of the thesis. <p>Because of the hierarchical structure of the sample (pupils aggregated within schools), the culturally diverse population of our sample and the multidimensionality of prejudice, multilevel multivariate linear responses models were performed. In brief, these models allowed us to interpret items regrouped according to their common variation across social (and ethnic) groups and not according to their a priori content similarities. Furthermore, these models allowed us to integrate three different research traditions on prejudice: social psychology on the dimensionality of prejudice, sociology on the impact of socio demographic characteristics on prejudice and school effectiveness research on the role schools may play in reducing pupils’ prejudice. With these models, we could demonstrate the capacity of multilevel techniques to encompass the complexity of prejudice and norms, and to provide an interdisciplinary approach of social processes. <p>Besides the impact of gender and socio economic differences on prejudice, the association between ethnic origin and prejudice was the focus of the analysis at the individual level. Hence, the empirical literature showed that respondents of foreign descent and respondents from the receiving society do not hold similar attitudes towards minorities. This association was investigated in a twofold strategy: after having assessed ethnic differences on the different kinds of prejudice, the explanatory power of possible mediators -such as the experience of group-level institutional discrimination or the bidimensional identification- on this association was tested. The choice of these mediators was influenced by different disciplines of the social sciences. Hence, besides the empirical literature specific to the topic of prejudice, these mediators are derived from theories of political sciences, of sociology of immigration, of social psychology and of cross-cultural psychology. The results showed that these mediators could indeed explain to a large extent ethnic differences on prejudice towards minorities. <p>On the school level, we have shown that the impact schools may have on pupils’ prejudice is a differentiated one. Hence, this impact varies according to both the targets and the dimensions of prejudice. Moreover, besides school institutional characteristics, several contextual characteristics were investigated such as the cultural and social diversity within a school. Our results showed that the impact on prejudice of social and cultural diversity within schools was non-significant. This is, however, most probably related to a masking effect by the specificities of the education landscape in Brussels: differences between schools are huge and homogeneity within schools is important, given that the educational field is highly segregated both in social and in cultural terms. The implications of these results based on an interdisciplinary approach for future research and for policymakers are discussed. <p> / Doctorat en Sciences politiques et sociales / info:eu-repo/semantics/nonPublished

The purpose of this study is to obtain a profile of San Bernardino Latino foster emancipated youth regarding their positive and challenging experiences. The focus is on emancipated youth and immigrant acculturation. The study examined the kinds of programs and factors that have had the most success in enabling foster youth to become independent adults.