The bonding power of the gift has been the subject of much social scientific research. My dissertation adds to this by examining the relationship between gift giving and commitment to a social network or an employing organization. Ideas and concepts from social exchange and identity theories provide the theoretical underpinnings for this investigation. Social exchange theory views human interaction as a series of resource exchanges, and I contend that how people exchange resources may have ramifications for the bonds that develop between them and for their commitment to particular social relations. This study has two parts. In the first half of the dissertation, I ask whether the greater relational solidarity that results from direct reciprocal exchange, as opposed to negotiated exchange, differentially affects whether actors choose to leave their existing exchange networks for new ones and if so, why? Direct reciprocal exchange involves actors directly and independently giving resources to others without knowing whether the recipients of those resources will reciprocate in kind. Negotiated exchange involves actors jointly bargaining over the terms of an agreement. Differences between these two forms of exchange inform my causal argument about why actors are more like to stay in social networks if they participate in direct reciprocal exchange. I test this argument using an experiment. The second half of the dissertation continues this investigation into reciprocal exchange by examining the factors that affect gift giving in the workplace as well as the effects of gift giving on organizational commitment. Here, gift giving is defined broadly to include any act that involves people freely and independently volunteering to provide either tangible or intangible benefits to others without knowing if others will reciprocate. Data from a survey distributed to registered nurses working for a large healthcare organization provides the empirical basis for this investigation. Together the experiment and survey allow for an in-depth investigation into how exchange processes affect commitments to social networks and organizations. As such, the findings reported herein advance sociological understanding about how micro-level processes shape macro-level structures. They also speak to the practical issue of organizational retention.

Cette thèse de recherche en art se déploie dans deux dimensions principales intimement liées, l’une épistémologique et l’autre artistique. Premièrement, du point de vue épistémologique, elle est l’expression du continuum entre théorie et pratique. Elle pose l’hypothèse que le méta-art initié par deux artistes : Adrian Piper dans les années 1970 et Jean-Paul Thibeau dans les années 1990, constitue la méthode idoine pour expliciter et analyser l’expérimentation artistique. Le programme théorico-pratique que nous avons conçu s’articule sur deux registres de textes : les récits d’expérience relatant quatre projets (Genius Loci Monflanquin, Genius Loci Aix, Genius Loci Villeneuve, Genius Loci UBUBM) et les commentaires analytiques relatifs aux récits d’expérience (« Comment représenter le mouvement ? », « Comment l’écosophie permet-elle d’éclairer les pratiques artistiques qui investissent le quotidien comme situation d’expérimentation ? », « Comment prendre une décision ? », et « Comment ménager des passes au milieu du milieu ? »). Deuxièmement, du point de vue artistique, cette thèse ouvre un espace d’expérimentation pour la création de l’Atlas Genius Loci. Les situations de chantier à partir desquelles nous avons travaillé (en particulier ceux des universités bordelaises) nous ont amené à pratiquer une recherche-création sur des terrains de vie concrets et à mettre en œuvre des processus de coopération artistique avec des maîtres d’ouvrage et des institutions. À partir d’une interrogation sur les articulations possibles entre l’art et les pratiques architecturales de l’industrie du bâtiment (Building Information Modelling), notre Atlas est devenu un « processus mésologique », un travail d’inter-relation au sein d’un milieu, construisant une présence-alliance entre une artiste et une institution. Le prolongement de cette recherche-création, où le terrain-milieu d’où l’on parle est à la fois explici-té dans sa matérialité et impliqué dans l’expérimentation, s’inscrit dans l’héritage de l’analyse institutionnelle (sociologie) et de la critique institutionnelle (art) pratiquée dès les années 1970. L’enjeu de ce travail porte sur les engagements contemporains de l’artiste dans la société, et réciproquement, sur la place que celle-ci réserve à l’art, il rend compte de la singularité de la recherche en art, et de la façon dont elle ouvre aujourd’hui des perspectives originales pour l’alliance du monde académique avec la société civile. / This research thesis in art unfolds in two main and closely linked dimensions, one epistemological and the other artistic. Firstly, from an epistemological point of view, it is the expression of the continuum between theory and practice. It hypothesizes that meta-art initiated by two artists: Adrian Piper in the 1970s and Jean-Paul Thibeau in the 1990s, defines the right method to explicit and analyse the artistic experimentation. This theoretical-practical program is carried out through the writing of two kinds of texts: the experience accounts of our projects (Genius Loci Monflanquin, Genius Loci Aix, Genius Loci Villeneuve, Genius Loci UBUBM) and the analytical comments ("How to represent movement? ", " How can ecosophy shed light on the artistic practices that take place in everyday life as a experimentation situation? ", "How to make a decision? ", and "How to build a pathway to the heart of a living environment?”). Secondly, from an artistic point of view, this thesis opens up a space for experimentation on the creation of the Atlas Genius Loci. The "construction site situations" from which we have worked (in particular those with Bordeaux universities) have led us to practice a research-creation on tangible living environments, and to pursue artistic cooperation with project owners and institutions. With the possible links between art and architecture (Building Information Modeling) as a starting point, our Atlas has become a "mesological process" claiming a presence-alliance between an artist and an institution. The extension of this research-creation, where the field-environment from where one speaks is both explicit in its materiality and involved in the experimentation, is part of the legacy of institutional analysis (sociology) and institutional criticism (art) practiced since the 1970s.The contemporary commitment of the artist in society, and reciprocally, the place that society gives to art, expresses the singularity of the artistical research, and the way that it now opens up original perspectives for the alliance of the academic world with civil society.

This dissertation was carried out to try to understand the role of social capital in the migration of Zimbabwean migrants to Botswana. It describes elements and types of social capital Zimbabwean undocumented migrants used to come to Botswana. Questionnaires and in-depth interviews were used to obtain data from respondents. Though the influence of macro factors initially pushed migrants to migrate, there was evidence of the existence of social networks. Findings showed the use of social networks by Zimbabwean undocumented migrants. Though kinship networks were dominant in the initial migration stages there was a wane in the destination as migrants reverted to friendship networks for flexibility. Linking existed at both the place of origin and destination. Social control, channelling and negative social capital were discovered among migrants. Migrants developed mechanisms to counter the Botswana’s enforcement policy. / Sociology

This dissertation was carried out to try to understand the role of social capital in the migration of Zimbabwean migrants to Botswana. It describes elements and types of social capital Zimbabwean undocumented migrants used to come to Botswana. Questionnaires and in-depth interviews were used to obtain data from respondents. Though the influence of macro factors initially pushed migrants to migrate, there was evidence of the existence of social networks. Findings showed the use of social networks by Zimbabwean undocumented migrants. Though kinship networks were dominant in the initial migration stages there was a wane in the destination as migrants reverted to friendship networks for flexibility. Linking existed at both the place of origin and destination. Social control, channelling and negative social capital were discovered among migrants. Migrants developed mechanisms to counter the Botswana’s enforcement policy. / Sociology