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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.
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Showing 871 to 872 of 872 (0.049 seconds)| 871 |
Les stratégies de l'euro-syndicalisme sectoriel: étude de la coordination salariale et du dialogue social / Euro-trade union sectoral strategies: study of wage coordination and social dialogueDufresne, Anne 13 December 2006 (has links)
The main contribution of my thesis is the analysis of substantial empirical material that I have collected from Community trade union actors. My analysis focuses on the institutional strategies of the sectoral European trade union federations and their implications for the Europeanisation of wages policy. I have demonstrated that the development of European coordination processes of national collective bargaining, particularly at sectoral level, has contributed to reviving the concept of collective bargaining and professional relations in the European Area, which until then had been covered in the literature by the social dialogue. I have identified three obstacles to collective negociations at a European level: the “depoliticised” wage in the economic partnership, employers identified as the “lobby partner” in the sectoral social dialogue, and the difficulties encountered in the Europeanisation of trade unions.<p><p>L’apport majeur de notre thèse est l’analyse d’un matériel empirique conséquent que nous avons collecté auprès des acteurs syndicaux communautaires. Notre analyse se concentre sur les stratégies institutionnelles des fédérations syndicales sectorielles européennes et sur leurs implications en matière d’européanisation de la politique salariale. Nous avons démontré que le développement des processus de coordination européenne des négociations collectives nationales, en particulier au niveau sectoriel, peut contribuer à renouveler la conception de la négociation collective et des relations professionnelles dans l’espace européen jusqu’alors appréhendée dans la littérature par le dialogue social. Nous avons identifié trois obstacles à la négociation collective européenne :le salaire « dépolitisé » dans le partenariat économique, le patronat devenu « partenaire-lobby » dans le dialogue social sectoriel, et la difficile européanisation syndicale.<p><p><p> / Doctorat en sciences sociales, Orientation sociologie / info:eu-repo/semantics/nonPublished
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GIS-based Episode Reconstruction Using GPS Data for Activity Analysis and Route Choice Modeling / GIS-based Episode Reconstruction Using GPS DataDalumpines, Ron 26 September 2014 (has links)
Most transportation problems arise from individual travel decisions. In response, transportation researchers had been studying individual travel behavior – a growing trend that requires activity data at individual level. Global positioning systems (GPS) and geographical information systems (GIS) have been used to capture and process individual activity data, from determining activity locations to mapping routes to these locations. Potential applications of GPS data seem limitless but our tools and methods to make these data usable lags behind. In response to this need, this dissertation presents a GIS-based toolkit to automatically extract activity episodes from GPS data and derive information related to these episodes from additional data (e.g., road network, land use).
The major emphasis of this dissertation is the development of a toolkit for extracting information associated with movements of individuals from GPS data. To be effective, the toolkit has been developed around three design principles: transferability, modularity, and scalability. Two substantive chapters focus on selected components of the toolkit (map-matching, mode detection); another for the entire toolkit. Final substantive chapter demonstrates the toolkit’s potential by comparing route choice models of work and shop trips using inputs generated by the toolkit.
There are several tools and methods that capitalize on GPS data, developed within different problem domains. This dissertation contributes to that repository of tools and methods by presenting a suite of tools that can extract all possible information that can be derived from GPS data. Unlike existing tools cited in the transportation literature, the toolkit has been designed to be complete (covers preprocessing up to extracting route attributes), and can work with GPS data alone or in combination with additional data. Moreover, this dissertation contributes to our understanding of route choice decisions for work and shop trips by looking into the combined effects of route attributes and individual characteristics. / Dissertation / Doctor of Philosophy (PhD)
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