• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 2
  • Tagged with
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • 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

Sistema de gest?o ambiental na produ??o de ?gua mineral / Environmental management system on mineral water production

Medeiros, Mar?lia Ulisses Nobre de 29 August 2008 (has links)
Made available in DSpace on 2014-12-17T14:52:41Z (GMT). No. of bitstreams: 1 MariliaUNM.pdf: 2964849 bytes, checksum: 13c33d0f302c9c25fcfcf80be330c19e (MD5) Previous issue date: 2008-08-29 / It s more and more evident the subject of the shortage of water, worsened by the accelerated urbanization, growth of the population, increase of the demand and of the costs of its treatment, factors that are also tied up to the increase of the consumption of mineral waters, whose chemical composition or physical-chemistries characteristics do with that are considered beneficial to the health. The growth accelerated all over the world in its consumption aims the concern with the waters quality, the health and the incentive to the consumption of natural products. However, in spite of quite valuable, that resource is explored, most of the time, without optimization of production or actions that avoid wastefulness. This research is justified for the need of minimizing the negative environmental impacts caused by the mineral water s production, mainly in what it say about the generation of effluents and wastes in the productive process, through the study, development and application of cleaner production tools for the environmental management, pertinent for that section. The applicability of Environmental Management System was determined by means of the characterization of the environmental aspects of productive process in a company of the section, in the state of Rio Grande do Norte and of the discussion of the panoramas that demonstrate the tendency for a sustainable development. Actions as a reforestation, optimization of energy and water uses, recycle of solid residues and water reuse were applied during the research, resulting in the considerable reduction of wastes of raw materials and inputs and consequent environmental and economic won. A specific methodology was proposed with concepts of Environmental Management, integrating with Quality Management. As foundations for the elaboration of the methodology, it was realized a similarity analysis among the systems and, mainly, an analysis of the experiences observed in the case study, including specificities, needs and difficulties of the company. With these results, the implantation of a EMS as a company strategy has environmental, economic and social benefits, and this research can be applied and adequate to others companies and sectors / ? cada vez mais evidente a quest?o da escassez de ?gua, agravada pela urbaniza??o acelerada, crescimento populacional, aumento da demanda e dos custos de seu tratamento, fatores que tamb?m est?o ligados ao aumento do consumo das ?guas minerais, cuja composi??o qu?mica ou caracter?sticas f?sico-qu?micas fazem com que sejam consideradas ben?ficas ? sa?de. O crescimento acelerado desse consumo em todo o mundo aponta a preocupa??o com a qualidade das ?guas, a sa?de e o incentivo ao consumo de produtos naturais. No entanto, apesar de bastante valioso, esse recurso ? explorado, na maioria das vezes, sem que haja otimiza??o da produ??o ou a??es que evitem desperd?cios. Esta pesquisa justifica-se pela necessidade de minimizar os impactos ambientais negativos causados pela produ??o de ?gua mineral, principalmente no que diz respeito ? gera??o de efluentes e desperd?cios no processo produtivo, atrav?s do estudo, desenvolvimento e aplica??o de ferramentas de produ??o mais limpa para gest?o ambiental, pertinentes para esse setor. A aplicabilidade do Sistema de Gest?o Ambiental foi determinada por meio da caracteriza??o dos aspectos ambientais do processo produtivo em uma empresa do setor, no estado do Rio Grande do Norte e da discuss?o dos panoramas que demonstram a tend?ncia por um desenvolvimento sustent?vel. A??es como reflorestamento, otimiza??o do uso de energia e da ?gua, reciclagem de res?duos s?lidos e reutiliza??o de ?gua foram aplicadas durante a pesquisa, resultando na redu??o consider?vel de desperd?cios de mat?rias-primas e insumos, e conseq?entes ganhos ambientais e econ?micos. Foi proposta uma metodologia espec?fica priorizando os conceitos de Gest?o Ambiental e integrando com a Gest?o da Qualidade. Como fundamentos para a elabora??o dessa metodologia, foi realizada uma an?lise de similaridade entre os sistemas e, principalmente, uma an?lise das experi?ncias observadas no estudo de caso, incluindo especificidades, necessidades e dificuldades da empresa. Diante dos resultados, concluiu-se que a implanta??o de um SGA como estrat?gia de uma empresa traz benef?cios ambientais, econ?micos e sociais, podendo este trabalho ser adequado e aplicada a outras empresas e outros setores
2

Sistema de gest?o ambiental sob a perspectiva da resource-based view: um estudo de caso no verdegreen Hotel - Jo?o Pessoa/PB

Salgado, Camila Cristina Rodrigues 13 January 2014 (has links)
Made available in DSpace on 2014-12-17T14:53:18Z (GMT). No. of bitstreams: 1 CamilaCRS_DISSERT.pdf: 1680180 bytes, checksum: e2568d10eab80b3da3f9d71cc6355ec6 (MD5) Previous issue date: 2014-01-13 / The pressure for a new pattern of sustainable development began to require of modern organizations the conciliation between competitiveness and a environmental protection. In this sense, a tool that acts in the implementation of structured strategies is the Environmental Management System (EMS), which focuses on improving environmental performance. This improvement, in turn, can generate to the organizations many benefits , among which, obtaining competitive advantages, susceptible of measurement from different perspectives. One of these is the application of VRIO model, reasoned by the Resource-Based View (RBV), which considers that differences between companies occurs due to differences between its internal resources and capabilities. However, although was been found some studies in the literature that evaluate the competitive potential of certain organizations , such assessments are not performed on specific objects, like the SEM s. Thus, the aim of this study was to evaluate the resources and capabilities (environmental strategies) adopted by the SGA of the Verdegreen Hotel, identifying which of these have the potential to generate competitive advantage. For this, this exploratory-descriptive character study and delineated as field research and case study was used as data collection tools: a literature survey, semi-structured interviews, document research and participant observation. The interpretation of results and consolidation of information were conducted from a qualitative approach, using two techniques of data analysis, namely: content analysis and analysis through VRIO model. The results show that the hotel is quite structured in relation to their EMS, as well as reaching related to improving the management of environmental factors, strengthening the image and gains in competitiveness benefits. On the other hand, the main difficulties for the implementation of the system are related to employees and suppliers. With regard to environmental strategies adopted, of the 25 strategies identified, 10 showed the potential to generate competitive advantage / A press?o por um novo padr?o de desenvolvimento sustent?vel passou a exigir das organiza??es modernas que seja conciliada competitividade com a prote??o ambiental. Neste sentido, uma ferramenta que atua na implanta??o de estrat?gias estruturadas ? o Sistema de Gest?o Ambiental (SGA), que tem como foco a melhoria do desempenho ambiental. Esta melhoria, por sua vez, pode proporcionar ?s organiza??es diversos benef?cios, dentre os quais, a obten??o de vantagens competitivas, pass?veis de mensura??o a partir de diferentes perspectivas. Uma dessas ? a aplica??o do modelo VRIO, fundamentado pela Resource-Based View (RBV), que considera que a heterogeneidade entre as empresas decorre de diferen?as entre os seus recursos internos e capacidades. Contudo, apesar de serem encontrados na literatura alguns estudos que avaliam o potencial competitivo de determinadas organiza??es, essas avalia??es n?o s?o realizadas em objetos espec?ficos, a exemplo dos SGA s. Deste modo, o objetivo deste estudo foi avaliar os recursos e capacidades (estrat?gias ambientais) do SGA adotado pelo Verdegreen Hotel, identificando quais destes possuem potencial de gerar vantagem competitiva. Para tanto, este estudo de car?ter explorat?rio-descritivo e delineado como pesquisa de campo e estudo de caso, utilizou como ferramentas de coleta de dados: a pesquisa bibliogr?fica, a entrevista semiestruturada, a pesquisa documental e a observa??o participante. A interpreta??o dos resultados e a consolida??o das informa??es foram realizadas a partir de uma abordagem qualitativa, utilizando duas t?cnicas de an?lise de dados, quais sejam: an?lise de conte?do e an?lise por meio do modelo VRIO. Os resultados encontrados mostram que o hotel est? bastante estruturado em rela??o ao seu SGA, fato este que pode ser justificado pela certifica??o ambiental obtida, assim como alcan?ou benef?cios relacionados ? melhoria da gest?o dos fatores ambientais, ao fortalecimento da imagem e ganhos em competitividade. Por outro lado, as principais dificuldades para a implanta??o do sistema est?o relacionadas aos colaboradores e fornecedores. No que se refere ?s estrat?gias ambientais adotadas, das 25 estrat?gias identificadas, 10 apresentaram potencial de gerar vantagem competitiva

Page generated in 0.1114 seconds