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  • 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.
1

Ação coletiva na cadeia do etanol: o caso da certificação BSI-Bonsucro / Colective action in the ethanol chain the BSI-Bonsucro certification case

Consentino, Leandro 05 May 2017 (has links)
Esta tese de doutorado visa estudar e compreender os aspectos relativos às iniciativas de certificação socioambientais, buscando responder como elas se estruturam e como funcionam a partir de uma lógica de ação coletiva, tomando por base a cadeia de cana-de-açúcar em geral e o caso da BSI-Bonsucro em particular. Para tanto, desenvolveremos uma revisão bibliográfica acerca do tema das certificações socioambientais, visando compreender o processo e as limitações acerca destes arranjos. Em seguida, procederemos a um estudo acerca do universo de análise em que nos debruçamos, qual seja, a cadeia de cana-de-açúcar, a qual esmiuçaremos em sua origem e características e nos indicadores dos principais mercados a ela associados: o de açúcar e o de etanol combustível. A partir de então, iniciaremos o bloco analítico onde desenvolvemos um estudo de caso sobre a principal iniciativa de certificação socioambiental no âmbito do setor sucroalcooleiro: o BSI-Bonsucro. Nele, procuramos enunciar e analisar todos os critérios de sustentabilidade presentes na iniciativa e abrir caminho para a última seção, que consiste na análise propriamente dita do objeto à luz das teorias de ação coletiva, especialmente o Arcabouço de Análise e Desenvolvimento Institucional de Elinor Ostrom. / This doctoral thesis aims to study and understand the aspects related to socioenvironmental certification initiatives, seeking to answer how they are structured and how they work based on a logic of collective action, based on the sugarcane chain in general and the Case of BSI-Bonsucro in particular. To do so, we will develop a bibliographical review about the subject of socioenvironmental certifications, in order to understand the process and the limitations on these arrangements. Next, we will study the universe of analysis in which we are concerned, that is, the sugarcane chain, which we will analyze in its origin and characteristics and in the indicators of the main markets associated with it: sugar And that of fuel ethanol. From then on, we will start the analytical block where we developed a case study about the main socio-environmental certification initiative in the scope of the sugar and alcohol industry: BSI-Bonsucro. In it, we seek to enunciate and analyze all the sustainability criteria present in the initiative and make way for the last section, which consists in the analysis of the object itself in the light of collective action theories, especially the Elinor Ostrom´s Institutional Analysis and Development Framework.
2

Ação coletiva na cadeia do etanol: o caso da certificação BSI-Bonsucro / Colective action in the ethanol chain the BSI-Bonsucro certification case

Leandro Consentino 05 May 2017 (has links)
Esta tese de doutorado visa estudar e compreender os aspectos relativos às iniciativas de certificação socioambientais, buscando responder como elas se estruturam e como funcionam a partir de uma lógica de ação coletiva, tomando por base a cadeia de cana-de-açúcar em geral e o caso da BSI-Bonsucro em particular. Para tanto, desenvolveremos uma revisão bibliográfica acerca do tema das certificações socioambientais, visando compreender o processo e as limitações acerca destes arranjos. Em seguida, procederemos a um estudo acerca do universo de análise em que nos debruçamos, qual seja, a cadeia de cana-de-açúcar, a qual esmiuçaremos em sua origem e características e nos indicadores dos principais mercados a ela associados: o de açúcar e o de etanol combustível. A partir de então, iniciaremos o bloco analítico onde desenvolvemos um estudo de caso sobre a principal iniciativa de certificação socioambiental no âmbito do setor sucroalcooleiro: o BSI-Bonsucro. Nele, procuramos enunciar e analisar todos os critérios de sustentabilidade presentes na iniciativa e abrir caminho para a última seção, que consiste na análise propriamente dita do objeto à luz das teorias de ação coletiva, especialmente o Arcabouço de Análise e Desenvolvimento Institucional de Elinor Ostrom. / This doctoral thesis aims to study and understand the aspects related to socioenvironmental certification initiatives, seeking to answer how they are structured and how they work based on a logic of collective action, based on the sugarcane chain in general and the Case of BSI-Bonsucro in particular. To do so, we will develop a bibliographical review about the subject of socioenvironmental certifications, in order to understand the process and the limitations on these arrangements. Next, we will study the universe of analysis in which we are concerned, that is, the sugarcane chain, which we will analyze in its origin and characteristics and in the indicators of the main markets associated with it: sugar And that of fuel ethanol. From then on, we will start the analytical block where we developed a case study about the main socio-environmental certification initiative in the scope of the sugar and alcohol industry: BSI-Bonsucro. In it, we seek to enunciate and analyze all the sustainability criteria present in the initiative and make way for the last section, which consists in the analysis of the object itself in the light of collective action theories, especially the Elinor Ostrom´s Institutional Analysis and Development Framework.
3

Propuesta de guía para la aplicación de técnicas de uso eficiente y ahorro del agua con base en criterios de sostenibilidad de certificaciones internacionales (LEED, BREEAM y EDGE) en nuevas viviendas multifamiliares de la provincia de Cusco / Proposal guide for the application of techniques of efficient use and water saving based on sustainability criteria of international certifications (LEED, BREEAM and EDGE) in new multifamily homes in the province of Cusco

Alarcón Chávez, Laleska Gloria, Astorima Contreras, Cesar Andre 18 September 2021 (has links)
En la provincia del Cusco, se registra un aumento constante en la construcción de viviendas multifamiliares debido al crecimiento poblacional y económico en la modernización, transformación y desarrollo del lugar. Sin embargo, se ha relegado la implementación de técnicas sostenibles que puedan ayudar a contener los principales problemas ambientales. Entre ellos, el elevado estrés hídrico existente. En este contexto, se presenta la posibilidad de mejorar el uso del recurso hídrico mediante la implementación de tecnologías que se basen en la disminución del consumo de agua en las nuevas viviendas multifamiliares. Para esto, es necesario recurrir a la información que nos brindan las certificaciones internacionales que existen actualmente en el país, ya que el uso de dichas certificaciones garantiza la sostenibilidad en los proyectos, estas certificaciones son LEED, BREEAM Y EDGE. La propuesta busca asegurar el consumo eficiente y ahorro de agua en las nuevas viviendas multifamiliares de la provincia de Cusco, mediante la implementación de tecnologías que se encuentran en la categoría de agua de las certificaciones internacionales LEED, BREEAM Y EDGE. En este sentido la investigación desarrolla una propuesta que consiste en la implementación de una guía que contiene una variedad de sistemas de ahorro de agua en un proyecto multifamiliar convencional en la provincia de Cusco, se verificó si la propuesta es factible mediante un estudio de viabilidad técnica y económica del edificio con los nuevos sistemas implementados. Los resultados obtenidos demuestran un porcentaje de ahorro del 60% en reducción del consumo del agua en la etapa operativa del edificio con la aplicación de la guía propuesta. / In the province of Cusco, there is a constant increase in the construction of multifamily housing due to the population and economic growth in the modernisation, transformation and development of the place. However, the implementation of sustainable techniques that can help contain major environmental problems has been relegated. Among them, the high water stress that exists. In this context, the possibility of improving the use of water resources is presented by the implementation of technologies based on the reduction of water consumption in new multi-family housing. To do this, it is necessary to use the information provided by the international certifications that currently exist in the country, since the use of these certifications guarantees the sustainability in the projects, these certifications are LEED, BREEAM and EDGE. The proposal seeks to ensure the efficient consumption and saving of water in the new multifamily homes in the province of Cusco, through In this sense the research develops a proposal consisting of the implementation of a guide that contains a variety of water saving systems in a conventional multifamily project in the province of Cusco, it was verified whether the proposal is feasible by a study of the technical and economic feasibility of the building with the new systems implemented.The results obtained show a 60% savings percentage in reducing water consumption at the building operational stage with the application of the proposed guide. / Tesis

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