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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.
21

A dimens?o ambiental no ensino superior: diagn?stico da forma??o ambiental nos cursos da Universidade Federal Rural do Rio de Janeiro. / Environmental dimension in higher education: diagnosis of environmental education in courses at the Federal Rural University of Rio de Janeiro.

Valle , Maria da Concei??o Gomes 01 April 2010 (has links)
Submitted by Sandra Pereira (srpereira@ufrrj.br) on 2018-09-19T13:24:02Z No. of bitstreams: 1 2010 - Maria da Concei??o Gomes Valle.pdf: 723947 bytes, checksum: 32d6cc2b293622a0f6421b98fec77fcf (MD5) / Made available in DSpace on 2018-09-19T13:24:02Z (GMT). No. of bitstreams: 1 2010 - Maria da Concei??o Gomes Valle.pdf: 723947 bytes, checksum: 32d6cc2b293622a0f6421b98fec77fcf (MD5) Previous issue date: 2010-04-01 / The general objective of this investigation was to analyze environmental education, a discipline offered to undergraduate students in Administration, Agronomy, Economics, Domestic Economics, History, Agricultural Engineering, Food Engineering, Forest Engineering and Zoo Technology at the UFRRJ. The specific objectives were: Verify whether the Core Curriculum of the Undergraduation courses under study meet the propositions of the Curricular Guidelines in relation to the environmental issue; Analyze the Analytical Programs of the disciplines in the Core Curriculum of each course under study in order to identify contents related to the environmental issue; Compare with the Core Curriculums of the courses at the UFRRJ considering environmental education; Determine how concerned students are about the environment. This investigation was carried out Descriptively, by means of Documenting and using Field Research. This study provides a qualitative and quantitative analysis of students? education taking into consideration the aspects that involve the environmental dimension. The methods that were used are the following: Quantitative, Qualitative and Comparative. In a total of 682 seniors registered in the courses where the survey was carried out, 404 filled out a form. We found out that students from all the courses were deeply concerned about the environment. And also that the introduction of the environmental issue in the Core Curriculum, with an interdisciplinary focus, requires a theoretical and methodological reform of the academic structure. The interviewees had a tendency to consider: environmental education deficient in Administration, Economics and History, fair in Agronomy, Agricultural Engineering, Food Engineering, Zoo Technology and Domestic Economics and good only in Forest Engineering. / O objetivo geral nesta investiga??o consistiu em analisar a forma??o ambiental recebida pelos estudantes dos cursos de Administra??o, Agronomia, Ci?ncias Econ?micas, Economia Dom?stica, Hist?ria, Engenharia Agr?cola, Engenharia de Alimentos, Engenharia Florestal e Zootecnia da UFRRJ. Os objetivos espec?ficos foram: Verificar se a Matriz Curricular dos cursos de Gradua??o, em estudo, atende ?s proposi??es das Diretrizes Curriculares quanto ? tem?tica meio ambiente; Analisar os Programas Anal?ticos, das disciplinas da Matriz Curricular, de cada curso em estudo, para identificar conte?dos relativos ? tem?tica ambiental; Realizar uma compara??o entre as Matrizes Curriculares dos Cursos da UFRRJ quanto ? forma??o ambiental; e Determinar o grau de preocupa??o ambiental dos estudantes. Foram articuladas as modalidades de pesquisa: Descritiva, Documental e Pesquisa de Campo. Tratase de uma an?lise quantitativa e qualitativa da forma??o dos alunos quanto aos aspectos que envolvem a dimens?o ambiental. Foram utilizados os m?todos de pesquisa: Quantitativo, Qualitativo e Comparativo. Foi aplicado um survey a 402 alunos, de um total de 682 matriculados nos ?ltimos per?odos. Verificou-se que os alunos de todos os cursos apresentaram alta preocupa??o ambiental e que a introdu??o da tem?tica ambiental na Matriz Curricular, a partir de um enfoque interdisciplinar, necessita de uma reformula??o te?rica e metodol?gica da estrutura acad?mica. Os entrevistados indicaram uma tend?ncia em considerar: deficiente a forma??o ambiental nos cursos de Administra??o, Ci?ncias Econ?micas e Hist?ria; regular nos cursos de Agronomia, Engenharia Agr?cola, Engenharia de Alimentos, Zootecnia e Economia Dom?stica; e boa apenas no curso de Engenharia Florestal.
22

An?lise do desempenho s?cio-ambiental: aplicando DEA no estudo de seis grandes sider?rgicas no Brasil / Social and environmental performance analysis: using DEA in the study of six major siderurgical companies in Brazil

C?pola, Fabr?cio Carvalho 28 December 2007 (has links)
Submitted by Celso Magalhaes (celsomagalhaes@ufrrj.br) on 2017-06-07T16:41:47Z No. of bitstreams: 1 2007 - Fabr?cio Carvalho C?pola.pdf: 2070975 bytes, checksum: 0d2e6d039491999ba50d785d7993b09a (MD5) / Made available in DSpace on 2017-06-07T16:41:47Z (GMT). No. of bitstreams: 1 2007 - Fabr?cio Carvalho C?pola.pdf: 2070975 bytes, checksum: 0d2e6d039491999ba50d785d7993b09a (MD5) Previous issue date: 2007-12-28 / Today, the society itself charges sistematically an ethical and coherent posture on the part from the companies and its managers, because is even stronger the feeling that the organizations are inserted in a social context which envolves its various stakeholders. In past times, an accident which had caused environmental damages could be unseen. The child work or massive demissions did not fill many space in the media or in the popular mind. It means that, questions that long ago did not conect with the decision-making process and were irrelevant to the business sucess became crucial. On this panorama, concepts of social and environmental responsibility gains notoriety e consolidates itself even more. In this context this research is inserted. It is made a study of a comparative behavior, during the years of 2003, 2004 and 2005, among six major companies from the Brazil siderurgical sector, using Data Envelopment Analysis (DEA), with the aim to verify the social and environmental performance of the companies. It is searched what efficiency of each company in the conversion of investment capacity (input), measured by the net income or the operational result, in social and environmental benefits (outputs), measured by the internal and external social indicators. The study logics is to observe the relation between investment capacity and social and environmental benefits, in a way that the higher the benefits to a lower investment capacity, the higher will be the efficiency and, therefore, the company social and environmental performance. Besides, a top social and environmental performance is direclty associated in generate the maximum of social and environmental benefits, comparativily, given to the investment capacity of the company. The results the study show that Gerdau (top benchmark) and CSN are the best ones and Acesita is the worst in terms of social and environmental performance. Besides, the environmental investment is the variable which needs more increases / Hoje, a sociedade cobra sistematicamente uma postura ?tica e coerente por parte das empresas e de seus gestores, pois ? cada vez mais forte o sentimento de que as organiza??es est?o inseridas num contexto social que envolve seus diversos stakeholders. Em ?pocas passadas, um acidente que causasse danos ambientais poderia passar despercebido. O trabalho infantil ou demiss?es em massa ocupavam pouco espa?o na m?dia ou no ide?rio popular. Ou seja, quest?es que outrora n?o entravam no processo de decis?o e eram irrelevantes para o sucesso do neg?cio se tornaram cruciais. Neste cen?rio, conceitos de responsabilidade socioambiental ganham notoriedade e se consolidam cada vez mais. ? neste contexto que se insere esta pesquisa. Realiza-se um estudo do comportamento comparativo, nos anos de 2003, 2004 e 2005, entre seis grandes empresas do ramo de siderurgia no Brasil, utilizando An?lise Envolt?ria de Dados (DEA), com o objetivo de verificar o desempenho socioambiental das mesmas. Procura-se verificar qual a efici?ncia de cada empresa na convers?o da capacidade de investimento (input), medida pela receita ou pelo resultado operacional, em benef?cios s?cio-ambientais (outputs), medidos pelos indicadores sociais internos e externos e pelos indicadores ambientais. A l?gica do estudo ? observar a rela??o entre capacidade de investimento e benef?cios s?cio-ambientais, de forma que quanto maiores forem os benef?cios para uma menor capacidade de investimento, maior ser? a efici?ncia e, por conseguinte, o desempenho socioambiental da empresa. Logo, um desempenho socioambiental superior est? diretamente relacionado em gerar o m?ximo de benef?cios s?cio- ambientais, comparativamente falando, dado a capacidade de investimento da empresa. Os resultados do estudo mostram que a Gerdau (principal benchmark) e a CSN s?o as melhores e a Acesita a de pior desempenho s?cio-ambiental. Al?m disso, o investimento ambiental ? a vari?vel que mais precisa de incrementos
23

An?lise do desempenho cont?bil-financeiro de empresas de capital aberto que sofreram processo de fus?o & aquisi??o / Analysis of financial accounting performance and behavior of traded firms that passed through merger&acquisition Process

Veiga, Jordana Luiza Barbosa da Costa 02 February 2011 (has links)
Submitted by Sandra Pereira (srpereira@ufrrj.br) on 2016-08-31T17:06:57Z No. of bitstreams: 1 2011 - Jordana Luiza Barbosa da Costa Veiga.pdf: 2017275 bytes, checksum: 953447545685588991df3f141c32d267 (MD5) / Made available in DSpace on 2016-08-31T17:06:57Z (GMT). No. of bitstreams: 1 2011 - Jordana Luiza Barbosa da Costa Veiga.pdf: 2017275 bytes, checksum: 953447545685588991df3f141c32d267 (MD5) Previous issue date: 2011-02-02 / The main objective for firms to perform a Merger&Acquisition (M&A) process is the search for a competitive advantage considered important in their strategic planning. The process of M&A can be characterized by the concentration of capital, patrimonial, organizational and societal restructuring, and cyclical movements. This dissertation, has the aim to describe and analyze the financial accounting performance of a traded corporation, registered in the stock exchange pre and post M&A performed in the year of 2005 in order to assess the value creation due to the M&A process for the shareholder of firms involved as buyer. This aim was carried out through the analysis of the data evolution, use of descriptive statistics and hypothesis test; was also analyzed the stock behavior, on stock market, by technical analysis, descriptive statistics, beta assessment, hypothesis testes and abnormal results. The analysis were carried out using the variables: earning after taxes, net sales, Ebitda, net debt, sales, earning per stock ratio, stock price, dividends payed, total assets divided by total liabilities e current ratio, presence in trading market, number of daily deals of the stock, daily turnover, closing price variation, all traded on BM&FBovespa. In order to assess the value creation for shareholders, were performed analysis in Brazilian firms on the pulp and paper industry, the chosen firms shall be traded to have all the necessary information for the assess, and shall have passed through the M&A process in 2005. Acquiring and acquired companies should also have similar size, so the process of M&As could be clearly observed in the studied variables. Only 1 target company acquired by 2 acquiring companies was chosen, which composes the universe of analysis. The study included analysis of short term, days before and after the announcement, divided into two groups 10 days before and 10 days after and 30 days before and 30 days after the announcement, and long term, periods of three years before and three years after the event. With the analysis results it was possible to observe increase on value creation for shareholders of companies involved as buyers in the process of M&A during the studied period. The variables number of daily deals of the stock, number of daily deals of the stock and daily turnover had important role on the stock-holder assess earning. It is possible to observe that the firms Suzano papel e celulose and Votoratim Celulose e Papel had substantial changes on the studied variables after the M&A process. Were observed increase on stock price, number of daily deals of the stock, number of traded stocks and daily turnover. The beta, risk indicator, after M&A, on both companies, get close to 1, improving the non-diversifiable risk of the firms. The accounting and financial parameters have showed inconclusive results probably / O objetivo principal das empresas ao recorrerem ao processo de F&A ? a busca por alguma vantagem competitiva considerada importante em seu planejamento estrat?gico. O processo de F&A pode ser caracterizado pela concentra??o de capitais, reestrutura??o patrimonial, organizacional e societ?ria, e por movimentos c?clicos. Esta disserta??o, tem por objetivo descrever e analisar o desempenho cont?bil-financeiro de sociedade an?nima de capital aberto, registrado em bolsa de valores, pr? e p?s F&A ocorrido no ano de 2005 com o intuito de avaliar a gera??o de valor decorrente do processo de F&A para os acionistas das empresas envolvidas como adquirentes, atrav?s da an?lise da evolu??o dos dados, aplica??o de estat?stica descritiva e formula??o de teste estat?stico de hip?tese; tamb?m foi realizada an?lise do comportamento das a??es, em mercado secund?rio, por meio de an?lise t?cnica, estat?stica descritiva, avalia??o do beta, teste de hip?teses e verifica??o de ganhos anormais. As an?lises foram feitas utilizando as seguintes vari?veis: lucro l?quido, receita l?quida de vendas, Ebitda, d?vida l?quida, produ??o comercializada, lucro por a??o, pre?o por a??o, dividendo pago por a??o, liquidez geral e liquidez corrente, presen?a nos preg?es, n? de neg?cios di?rio da a??o negociada, volume de neg?cios di?rio da a??o negociada, pre?o de fechamento da a??o negociada todas na BM&FBovespa. Com o intuito de avaliar a gera??o de valor para os acionistas, foram realizadas as an?lises em empresas brasileiras escolhidas do setor de papel e celulose, de capital aberto para haver disponibilidades nas informa??es necess?rias para an?lise, e que passaram pelo processo de fus?o ou aquisi??o no ano de 2005. As empresas adquirentes e adquiridas deveriam ter porte similar para que o processo de F&A pudesse ser observado com clareza nas vari?veis em estudo. Foi selecionada uma ?nica empresa alvo adquirida por 2 empresas adquirentes, que formaram o universo da an?lise. O estudo contemplou an?lises de curto prazo, dias antes e depois do an?ncio, divididos em 2 grupos 10 dias antes e 10 dias depois e 30 dias antes e 30 dias depois do an?ncio; e de longo prazo, per?odos de 3 anos antes e 3 anos ap?s o evento. Com os resultados das an?lises ? poss?vel constatar aumento na gera??o de valor para os acionistas das empresas envolvidas como adquirentes no processo de F&A, no per?odo estudado. As vari?veis n? de neg?cios, volume negociado e quantidade de a??es tiveram papel importante na avalia??o do ganho do acionista. ? poss?vel constatar que as empresas Suzano Papel e Celulose e Votorantim Celulose e Papel, tiveram altera??es substanciais nas vari?veis estudadas depois do processo de F&A. Constatou-se a valoriza??o no pre?o da a??o negociada, aumento no n? de neg?cios, na quantidade de a??es negociadas por preg?o e no volume movimentado diariamente. O beta, indicador de risco, p?s F&A, em ambas as empresas, aproximou-se de 1, aumentando o risco n?o diversific?vel das empresas. Os par?metros cont?beis-financeiros apresentaram resultados inconclusivos, provavelmente pela pequena quantidade de dados analisada e pela infu?ncia de fatores externos.
24

Um estudo sobre os planos de neg?cios de desenvolvimento regional sustent?vel do Banco do Brasil: as a??es empreendidas no Estado do Rio de Janeiro / A study on regional plans for sustainable business development of the Bank of Brazil: the actions undertaken in the State of Rio de Janeiro

Ferreira, Leonardo Moreira 16 December 2015 (has links)
Submitted by Sandra Pereira (srpereira@ufrrj.br) on 2016-10-13T14:26:16Z No. of bitstreams: 1 2016 - Leonardo Moreira Ferreira.pdf: 7415679 bytes, checksum: 7acdf7c6bcde56b07eea3021f9a9adb5 (MD5) / Made available in DSpace on 2016-10-13T14:26:16Z (GMT). No. of bitstreams: 1 2016 - Leonardo Moreira Ferreira.pdf: 7415679 bytes, checksum: 7acdf7c6bcde56b07eea3021f9a9adb5 (MD5) Previous issue date: 2015-12-16 / From the second half of the twentieth century grew studies on the finiteness of natural resources, as well as social events with the intention of minimizing the impact of economic growth on the environment and living conditions of the population. In this context, Banco do Brasil signed an agreement with the Brazilian Federal Government to establish its Agenda 21 and become a catalyst 7 of Agenda 21 business in the country. From this commitment, came the Environmental Development Strategy, set in its Social Responsibility policy. This descriptive research, based on the qualitative paradigm, aimed to analyze the discourse of Banco do Brasil, in order to identify the discourse orders arising from its Business Strategy for Sustainable Regional Development, represented by the Business Plan located in State of Rio de Janeiro. For analysis of the survey data, the approach Analysis Critical Discourse was used. This approach takes advantage of Textual, Discursive Practice and Social Practice dimensions. To achieve the objectives were analyzed the materials used by the company in the courses and training, presential and self instructional, given to the employees for its Corporate University and that are directly related to the theme Sustainable Regional Development. In order to base the thought of the researcher in the sense of the range of research objectives, it was made a literature review of the Thematic Social Responsibility and Sustainable Regional Development, and the evolution of its concepts, beyond the theme Discourse Analysis, considering the priority approach proposed by Norman Fairclough, known as Critical Discourse Analysis. Through the analysis of the collected data, it was possible to identify seventeen discursive objects. These discursive objects were later grouped by thematic approach in three categories - discursive formations. From the identification of discursive objects and discursive formations arising from them through a detailed analysis of the interdiscursividades - convergence, divergence and silence inserted in the analyzed context, the identification of four discursive orders was possible. Finally, as no research, especially those developed under the qualitative paradigm, is free of assumptions and limitations of the researcher, this study does not close the question in relation to the topics covered. Considering the importance of the subject, it is suggested that it make further deepening of scientific thought on the issues, and verification of the effects of this discourse from institutional courses on the staff and partners of that business strategy. / A partir da segunda metade do s?culo XX cresceram os estudos sobre a finitude dos recursos naturais, assim como as manifesta??es sociais, com a inten??o de minimizar os impactos do crescimento econ?mico sobre o meio ambiente e as condi??es de vida da popula??o mundial. Nesse contexto, o Banco do Brasil firmou compromisso com Governo Federal Brasileiro de estabelecer sua Agenda 21 e se tornar um catalisador das Agendas 21 empresariais no pa?s. Desse compromisso surgiu a Estrat?gia de Desenvolvimento Socioambiental, inserida em sua pol?tica de Responsabilidade Socioambiental. O presente estudo, de car?ter descritivo, fundamentado no paradigma qualitativo, teve como objetivo analisar o discurso do Banco do Brasil, com o intuito de identificar as ordens de discurso decorrentes de sua Estrat?gia Negocial em Desenvolvimento Regional Sustent?vel, representada pelos Planos de Neg?cios localizados no Estado do Rio de Janeiro. Para an?lise dos dados da pesquisa, foi utilizada a abordagem de An?lise Cr?tica de Discurso. Essa abordagem se vale das dimens?es Textual, Pr?tica Discursiva e Pr?tica Social do discurso. Para o atingimento dos objetivos foram analisados os materiais utilizados pela empresa nos cursos e treinamentos presenciais e auto instrucionais, ministrados aos funcion?rios por sua Universidade Corporativa e que t?m rela??o direta com o tema Desenvolvimento Regional Sustent?vel. Com o intuito de embasar o pensamento do pesquisador, no sentido do alcance dos objetivos da pesquisa, foi feita uma revis?o bibliogr?fica das tem?ticas Responsabilidade Socioambiental e Desenvolvimento Regional Sustent?vel, e a evolu??o de seus conceitos, al?m do tema An?lise de Discurso, contemplando prioritariamente a abordagem proposta por Norman Fairclough, conhecida como An?lise Cr?tica do Discurso. Atrav?s das an?lises dos dados coletados, p?de-se identificar dezessete objetos discursivos. Esses objetos discursivos foram posteriormente agrupados pela aproxima??o tem?tica, em tr?s categorias - forma??es discursivas. A partir da identifica??o dos objetos discursivos e das forma??es discursivas decorrentes deles, atrav?s de uma detida an?lise das interdiscursividades - converg?ncias, diverg?ncias e sil?ncios inseridos no 6 contexto analisado, foi poss?vel a identifica??o de quatro ordens discursivas. Por fim, como nenhuma pesquisa, sobretudo as desenvolvidas sob o paradigma qualitativo, est? livre de pressupostos e limita??es do pesquisador, o presente estudo n?o fecha a quest?o com rela??o aos temas abordados. Considerando a relev?ncia do assunto, sugere-se que se fa?a um maior aprofundamento do pensamento cient?fico sobre as tem?ticas e da verifica??o dos efeitos desse discurso proveniente dos cursos institucionais sobre os funcion?rios e parceiros da referida estrat?gia negocial.
25

Desenvolvimento regional e estrutura produtiva : um estudo sobre a regi?o do M?dio Para?ba (RJ) / Regional development and productive structure: a study on M?dio Para?ba (RJ)

Vasconcellos, Bianca Louzada Xavier 28 April 2016 (has links)
Submitted by Sandra Pereira (srpereira@ufrrj.br) on 2017-01-31T11:03:43Z No. of bitstreams: 1 2016 - Bianca Louzada Xavier Vasconcellos.pdf: 4959401 bytes, checksum: 197018ccf6d56ba147969c98f9b05b07 (MD5) / Made available in DSpace on 2017-01-31T11:03:43Z (GMT). No. of bitstreams: 1 2016 - Bianca Louzada Xavier Vasconcellos.pdf: 4959401 bytes, checksum: 197018ccf6d56ba147969c98f9b05b07 (MD5) Previous issue date: 2016-04-28 / This study aims to analyze the relationship between productive structure and urban-regional development by studying industrial changes over last decades on Medio Paraiba region located in Rio de Janeiro state southern portion. Having been an important manufacturing hub since the time Companhia Siderurgica Nacional was installed in Volta Redonda City, Medio Paraiba regional and urban development has been connected to Brazilian productive changes. As known, manufacturing plays an important role in economic system specially in term of regional and urban development by contributing to economic growth, job market and technological spillovers. Starting late 1990s, Brazilian government has acting in order to help private investment boosting, specially focusing subnational levels. That new ?pattern? was marked by privatization and deeper trade liberalization. In this perspective, M?dio Para?ba has became a place for a new cycle of investments most of them in intensive technology chains as automotive and steeling. This cycle could be done by a new setting of public policies under localism theories like ?fiscal war?. Nevertheless, that new investments was headed by multinational industries, especially the automotive sector, based on flexible production model. In addition, this work studies how local governments (municipalities and state) faced that new investments and if them represents, de facto, a productive structure transformation measured industrial profile (diversified or specialized). / Este trabalho procura contribuir para o melhor entendimento sobre a estrutura produtiva da regi?o do M?dio Para?ba-RJ e suas implica??es para o desenvolvimento urbano-regional a partir da d?cada de 1990. O in?cio da constitui??o do polo industrial na regi?o remota a d?cada de 1940, quando a Companhia Sider?rgica Nacional foi instalada no munic?pio de Volta Redonda. Dessa forma, o desenvolvimento da regi?o sempre esteve atrelado ? expans?o do industrial e suas configura??es, por isso, mudan?as nesse setor afetaram e afetam diretamente a regi?o. A ind?stria se apresenta como parte importante da economia, de um pa?s ou regi?o, ela pode contribuir ao crescimento econ?mico, independ?ncia industrial, gera??o de emprego, agrega??o de valor, prolifera??o tecnol?gica, entre outros. A partir da d?cada de 1990 o Estado passou a ser incumbido da tarefa de potencializar os investimentos privados, principalmente nas esferas estaduais e municipais. Essa nova fase apresentou intensa desestatiza??o das empresas e abertura comercial. Nessa perspectiva, a regi?o do M?dio Para?ba-RJ passou a observar um novo ciclo de investimentos muitos dos quais ligados a setores de ?ponta?, assim como o setor automobil?stico, e que cresceram em meio ?s pol?ticas nacionais e estaduais de abertura comercial e incentivos locais ? instala??o. A regi?o do M?dio Para?ba-RJ tem vivenciado a inser??o de ind?strias multinacionais, principalmente do setor automotivo, com din?mica pautada no modelo de produ??o flex?vel. Assim sendo, este trabalho procura investigar de acordo com as pol?ticas adotadas pelos governos locais (munic?pios e estado) se houve, de fato, uma mudan?a na estrutura produtiva, al?m de setorial. E como essa mudan?a pode impactar o M?dio Para?ba-RJ para promo??o do desenvolvimento regional
26

Mosaico carioca de ?reas protegidas e a perspectiva de gest?o integrada do territ?rio no contexto urbano / Carioca mosaic of protected areas and the perspective of integrated management of the territory in the urban context

Pena, Ingrid Almeida de Barros 09 April 2015 (has links)
Submitted by Sandra Pereira (srpereira@ufrrj.br) on 2017-04-20T14:35:55Z No. of bitstreams: 1 2015 - Ingrid Almeida de Barros Pena.pdf: 2577091 bytes, checksum: 99c3f4a5f9b1924c6832e9e318c39ab2 (MD5) / Made available in DSpace on 2017-04-20T14:35:55Z (GMT). No. of bitstreams: 1 2015 - Ingrid Almeida de Barros Pena.pdf: 2577091 bytes, checksum: 99c3f4a5f9b1924c6832e9e318c39ab2 (MD5) Previous issue date: 2015-04-09 / Funda??o Carlos Chagas Filho de Amparo ? Pesquisa do Estado do RJ - FAPERJ / The Mosaics of Protected Areas (MAP) are a recent instrument that denotes an integrated and participative management of protected areas stated under Law 9985 of July 18, 2000, which created the National Protected Areas System (SNUC). The creation of MAP is related to the existence of a set of nearby protected areas, juxtaposed or superimposed, with the aim of integrating their management, which can occur in the three spheres of government: federal, state and municipal. The Carioca Mosaic (MC), the research subject, is composed by nineteen (19) conservation units (UC) distributed between the three spheres of government. It has the particular characteristic of being inserted in a urban environment, located in Rio de Janeiro, a city that has undergone changes in its configuration generated from different interests that rarely contemplate biodiversity conservation. The aim of the research is to analyze and discuss the Mosaics of Protected Areas from the analytical category "territory", based mainly on their socio-political meaning, using as subject research the Carioca Mosaic, located in the municipality of Rio de Janeiro. Through a qualitative approach, to accomplish the purpose, the following research methods were applied: literature search, secondary data analysis, questionnaires sent by email, individual semi- structured interviews and participation in events. Based on the subsidies generated from bibliographical survey, it was possible to conceptualize territory, the analytical category of this research, primarily as a physically bounded space of dispute, including natural resources (its material substrate), and also institutionally (its immaterial substrate). Considering that the MAP, as a management strategy, rely on the performance of different spheres of power (both within government and civil society organizations), and is also influenced by global and local discussions, it was considered appropriate to generate reflections from a scalar approach. From the concept of territory, the scale debate and reflections generated from other terms and ideas included in the debate about the integrated management of protected areas, critical remarks are made on the MAP. At this point, are highlighted the potentialities and the challenges in relation to MAP (in particular the MC), some stances related to differences between the vision of public management and the vision of civil society, besides the expectations of spatial transformation by social actors with greater power of influence, in the case of Rio de Janeiro, often combined with political interests in confluence with the city model set. / Os Mosaicos de ?reas Protegidas (MAP) s?o instrumentos recentes que preconizam uma gest?o integrada e participativa de ?reas protegidas, previstos na Lei 9.985, de 18 de julho de 2000, que instituiu o Sistema Nacional de Unidades de Conserva??o (SNUC). A cria??o dos MAP est? relacionada ? exist?ncia de um conjunto de ?reas protegidas pr?ximas, justapostas ou sobrepostas, com o objetivo de integrar a gest?o das mesmas, sendo que esta pode ocorrer nas tr?s esferas de governo: federal, estadual e municipal. O Mosaico Carioca (MC), objeto de estudo do presente trabalho, ? formado por 19 (dezenove) unidades de conserva??o (UC), das tr?s esferas governamentais. Possui a particularidade de estar inserido no contexto urbano, situado no munic?pio do Rio de Janeiro, uma cidade que vem sofrendo transforma??es na sua configura??o geradas a partir de interesses diferenciados que raramente contemplam a conserva??o da biodiversidade. Assim, o objetivo da pesquisa ? analisar e problematizar os Mosaicos de ?reas Protegidas a partir da categoria anal?tica ?territ?rio?, com base principalmente na sua acep??o sociopol?tica, utilizando como objeto de estudo o Mosaico Carioca, situado no munic?pio do Rio de Janeiro. Por meio de uma abordagem qualitativa, para atender ao objetivo proposto, foram aplicados os seguintes m?todos de pesquisa: pesquisa bibliogr?fica, an?lise de dados secund?rios, aplica??o de question?rios fechados por e-mail, realiza??o de entrevistas semi-estruturadas em campo, e participa??o em eventos. Com base nos subs?dios gerados no levantamento bibliogr?fico, foi poss?vel conceituar o territ?rio, principal categoria de an?lise da pesquisa, fundamentalmente como um espa?o de disputa delimitado fisicamente, que inclui os recursos naturais (o seu substrato material), e tamb?m institucionalmente (o seu substrato imaterial). Tendo em vista que os MAP, enquanto estrat?gia de gest?o, contam com a atua??o de diferentes esferas de poder (no ?mbito governamental e da sociedade civil organizada), al?m de serem influenciados por discuss?es de car?ter global e local, julgou-se pertinente gerar reflex?es a partir de uma abordagem escalar. Assim, partir do conceito de territ?rio, da abordagem escalar, e de reflex?es que permeiam o debate sobre a gest?o integrada de ?reas protegidas, s?o tecidas observa??es cr?ticas sobre os MAP. Neste ponto, s?o ressaltadas as potencialidades e os desafios em rela??o aos MAP (em especial ao MC), alguns posicionamentos relacionados ?s diverg?ncias entre a vis?o da gest?o p?blica e a vis?o da sociedade civil, e expectativas de transforma??o espacial por parte dos atores com maior poder de influ?ncia, no caso do Rio de Janeiro, muitas vezes aliadas ? interesses pol?ticos em conflu?ncia com o modelo de cidade institu?do.
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Implanta??o de melhorias no processo de compra de recursos de tecnologia de informa??o e comunica??o na Eletrobras Eletronuclear / Implementation of improvements in the process of buying information and communication technology resources in Eletrobras Eletronuclear

Nascimento, Ricardo Luiz Schiavo do 05 December 2016 (has links)
Submitted by Celso Magalhaes (celsomagalhaes@ufrrj.br) on 2017-09-27T11:39:34Z No. of bitstreams: 1 2016 - Ricardo Luiz Schiavo do Nascimento.pdf: 3573639 bytes, checksum: d7a136fff435fce01ee774b2edf16490 (MD5) / Made available in DSpace on 2017-09-27T11:39:34Z (GMT). No. of bitstreams: 1 2016 - Ricardo Luiz Schiavo do Nascimento.pdf: 3573639 bytes, checksum: d7a136fff435fce01ee774b2edf16490 (MD5) Previous issue date: 2016-12-05 / This work provided the rationalization of the purchasing processes of information and communication technology resources - ICT by Eletrobras Eletronuclear. Had as its theme the process management and the theme aimed at improving the above-mentioned process. To the theme of development addressed the quality management concepts, organization and methods and process innovation or reengineering, value chain, supply chain and the SCOR reference model. The object of research now was a mixed capital company generating electricity by nuclear source with approximately 20 years of existence. The difficulties in the process of purchase of ICT resources in the company was emphasized in the reports of the last five years, where one realizes that the resources committed to this activity had not been carried out in accordance with the expectations of managers and responsible technical commercial. The acquisition of ICT resources has delayed committing the development of important projects for the company. It is a qualitative research, interventional and applied exploratory. In the research, typified as action research, sought to make a change, for the Interventional process), involving the participants of the process in question. For data collection were used to the technique of individual and group interviews. The analysis of the data was based on procedures in this kind of research, which consists of a logical sequence containing the steps to be followed for the development of a product or project in a structured way. The results of the implementation of research-action were obtained through the creation of an application that assists in the artifacts used in the process, thus reducing the time for editing and increasing the reliability of the documents. Such improvements are translated into reduced rework, cost reduction and better use of resources / O presente trabalho proporcionou a racionaliza??o dos processos de compra de recursos de tecnologia de informa??o e comunica??o - TIC pela Eletrobras Eletronuclear. Teve como tema a gest?o por processos e a tem?tica voltada para a melhoria do processo acima mencionado. Para o desenvolvimento do tema abordou os conceitos de gest?o da qualidade, organiza??o e m?todos, inova??o de processos ou reengenharia, cadeia de valor, e cadeia de suprimentos e o modelo de refer?ncia SCOR. A empresa objeto da pesquisa foi uma sociedade de economia mista geradora de energia el?trica por fonte nuclear com aproximadamente 20 anos de exist?ncia. As dificuldades nos processos de compra de recursos de TIC na empresa foram evidenciadas nos relat?rios de gest?o dos ?ltimos cinco anos, onde se percebe que os recursos empenhados para essa atividade n?o foram realizados conforme as expectativas dos gestores e respons?vel t?cnico comercial. A aquisi??o de recursos de TIC vem atrasando e comprometendo o desenvolvimento de projetos importantes para a empresa. Trata-se de uma pesquisa qualitativa de natureza explorat?ria, intervencionista e aplicada. Na pesquisa, tipificada como pesquisa-a??o, buscou-se realizar uma mudan?a, pelo processo intervencionista, envolvendo os sujeitos participantes do processo em quest?o. Para a coleta de dados recorreu-se ? t?cnica de entrevistas individuais e em grupo. A an?lise dos dados foi baseada nos procedimentos deste tipo de pesquisa e que consiste de uma sequ?ncia l?gica contendo as etapas a serem cumpridas para o desenvolvido de um produto ou projeto de forma estruturada. Os resultados da implementa??o da pesquisa-a??o foram obtidos por meio da cria??o de um aplicativo que auxilia na edi??o dos artefatos utilizados no processo, reduzindo assim, o tempo para a edi??o e elevando a confiabilidade dos documentos. Tais melhorias s?o traduzidas em redu??o do retrabalho, redu??o dos custos e melhor aproveitamento dos recursos
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Entre oportunidades e recursos: a estrat?gia competitiva de uma operadora no mercado regulado das telecomunica??es / Between opportunities and resources: an The competitive strategy of an operator in the regulated market of Telecommunications

Caldas, Celia Regina de Souza 14 December 2016 (has links)
Submitted by Celso Magalhaes (celsomagalhaes@ufrrj.br) on 2018-03-15T12:12:02Z No. of bitstreams: 1 2016 - Celia Regina de Souza Caldas.pdf: 2562125 bytes, checksum: 963804d7cc59b2a3215a6dfd314fe5b0 (MD5) / Made available in DSpace on 2018-03-15T12:12:02Z (GMT). No. of bitstreams: 1 2016 - Celia Regina de Souza Caldas.pdf: 2562125 bytes, checksum: 963804d7cc59b2a3215a6dfd314fe5b0 (MD5) Previous issue date: 2016-12-14 / The avalanche of new services available on platforms that enable voice-over-data technologies such as Internet TV, streaming technology videos and WhatsApp communication have become part of consumers' daily lives, which overwhelm telecommunications and wireless carriers Competitiveness in the market. The scenario refers to a necessary change of behavior in the sector, parallel to an essential revision of the existing regulation. This study analyzes the impacts of the regulated telecommunications market in the process of convergence with the IT industry, where regulation has a dual influence on the industry: ensuring order in telecommunication services and, on the other hand, an offensive risk of disadvantage in the Competitiveness and restraint of innovation in a digital economy. Based on the contributions of the VBM and VBR theories, an exploratory research was developed, carried out through a single case study and bibliographic review, under the lens of the regulatory impacts on competitiveness. Data were collected through semi-structured interview of the strategic body of a telecom operator, being treated in a qualitative way. The analysis pointed to a finding: regulation as a strong influencer in strategic positioning can be harmful to the competitiveness and deflagration of the industry when it can not keep up with the evolution and dynamism of the sector. With this, the operator under study proposes a new business model based on a strategy of aggregation of IT services over telecom, indicating an alternative to innovate within a regulated market. It is understood that an operator model, lighter, agile and digital, is necessary in the consolidation of a "Telco Digital". It is hoped, with the strategy outlined, to successfully face the process of transformation of the industry and to maintain in the market a viable and sustainable model of operator in the digital economy. / A avalanche de novos servi?os disponibilizados em plataformas que viabilizam tecnologias de voz sobre dados, como a TV por internet, v?deos em tecnologia streaming e a comunica??o WhatsApp passaram a fazer parte do cotidiano dos consumidores, o que sobrecarregam as redes das operadoras de telecomunica??es e acirra a competitividade no mercado. O cen?rio remete a uma necess?ria mudan?a de comportamento no setor, paralelo a uma essencial revis?o da regulamenta??o existente. Este estudo analisa os impactos do mercado regulado das telecomunica??es em pleno processo de converg?ncia com a ind?stria de TI, onde a regulamenta??o exerce dupla influ?ncia sobre a ind?stria: garantir a ordem nos servi?os de telecomunica??es e, por outro lado, um risco ofensor de desvantagem na competitividade e freio da inova??o em uma economia digital. Com base nos aportes das teorias de VBM e VBR, desenvolveu-se uma pesquisa de car?ter explorat?rio, realizada atrav?s de estudo de caso ?nico e revis?o bibliogr?fica, sob a lente dos impactos regulat?rios na competitividade. Os dados foram coletados atrav?s de entrevista semiestruturada do corpo estrat?gico de uma operadora de telecom, sendo tratados de forma qualitativa. As an?lises apontaram para uma descoberta: a regulamenta??o como forte influenciadora no posicionamento estrat?gico, pode ser nociva ? competitividade e deflagra??o da ind?stria quando n?o consegue acompanhar a evolu??o e o dinamismo do setor. Com isso, a operadora em estudo prop?e um novo modelo de neg?cio pautado numa estrat?gia de agrega??o de servi?os de TI sobre telecom, indicando uma alternativa de inovar dentro de um mercado regulado. Entende-se que um modelo de operadora, mais leve, ?gil e digital, ? necess?rio na consolida??o de uma ?Telco Digital?. Espera-se, com a estrat?gia delineada, enfrentar com ?xito o processo de transforma??o da ind?stria e manter no mercado um modelo vi?vel e sustent?vel de operadora na economia digital
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Desempenho Financeiro de Curto Prazo: avaliando a efici?ncia da gest?o de capital de giro no setor de telecomunica??es no Brasil no per?odo de 2006 a 2008. / Short-Term Financial Performance: evaluating the efficiency of working capital management in the Brazilian telecommunication sector in the period 2006 to 2008.

Ferreira, Calebe da Costa 04 May 2010 (has links)
Submitted by Sandra Pereira (srpereira@ufrrj.br) on 2018-04-11T12:04:36Z No. of bitstreams: 1 2010 - Calebe da Costa Ferreira.pdf: 893319 bytes, checksum: db9726056b32c5a9771aba82e03b8db0 (MD5) / Made available in DSpace on 2018-04-11T12:04:36Z (GMT). No. of bitstreams: 1 2010 - Calebe da Costa Ferreira.pdf: 893319 bytes, checksum: db9726056b32c5a9771aba82e03b8db0 (MD5) Previous issue date: 2010-05-04 / Working capital is important to the businesses financial viable and to contribute to the formation of the economic return of investment. This sense, the short-term financial management becomes paramount for business survival and growth. In this context, the objective is to evaluate the efficiency of the working capital management and verify the short-term accounting and financial performance of the traded companies in the telecommunications sector, mobile and fixed telephony, in Brazil in the period 2006 to 2008, as a tool to support business decisions. For this, it uses four short-term accounting and financial indicators: Liquidity, Liquidity Immediate, Financial Cycle and the Working Capital Needs. To analyze the efficiency of short-term financial management is used Data Envelopment Analysis (DEA). The results show that in 2006 the companies Tim and Telenorte are presumed to be efficient in terms of short-term financial management. In 2007, Vivo, Telefonica and Telemar NL reach peak performance. In 2008, again Tim and Telemar NL are indicated as the best. In the completed period, Tim and Telemar NL are the two best companies. Furthermore, the results also showed that CTBC Telecom was the worst performing company. / O capital de giro ? importante para viabilizar financeiramente os neg?cios e contribuir para forma??o do retorno econ?mico do investimento realizado. Neste sentido, a gest?o financeira de curto prazo se torna fundamental para a sobreviv?ncia e para o crescimento dos neg?cios. Neste contexto, o objetivo deste trabalho ? avaliar a efici?ncia de gest?o de capital de giro e verificar o desempenho cont?bil-financeiro de curto prazo das empresas de capital aberto no setor de Telecomunica??es, telefonia m?vel e fixa, no Brasil no per?odo de 2006 a 2008, como ferramenta para apoio ?s decis?es das empresas. Para tanto, utiliza-se de quatro indicadores cont?bil-financeiros de curto prazo: Liquidez Corrente, Liquidez Imediata, Ciclo Financeiro e Necessidade de Capital de Giro. Para an?lise da efici?ncia da gest?o financeira de curto prazo ? utilizada a An?lise Envolt?ria de Dados (DEA). Os resultados mostram que no ano de 2006 as empresas Tim e Telenorte s?o tidas como eficientes em termos de gest?o financeira de curto prazo. J? em 2007, a Vivo, a Telef?nica e a Telemar NL alcan?aram o desempenho m?ximo. Em 2008, novamente a Tim e a Telemar NL s?o apontadas como as melhores. No per?odo como um todo, a Tim e a Telemar NL s?o as duas melhores empresas. Al?m disso, os resultados tamb?m mostraram que CTBC Telecom foi a empresa de pior desempenho.
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A inser??o de pessoas com defici?ncia no mercado de trabalho: os sentidos da Lei de Cotas para os gestores de Recursos Humanos da regi?o metropolitana do Rio de Janeiro / The Insertion of Persons with Disabilities in the Labor Market: the meanings of the Quota Law for the Human Resources Managers of the metropolitan region of Rio de Janeiro

Silva, Joice de Oliveira Epif?nio da 11 July 2017 (has links)
Submitted by Celso Magalhaes (celsomagalhaes@ufrrj.br) on 2018-09-19T16:40:07Z No. of bitstreams: 1 2017 - Joice de Oliveira Epif?nio da Silva.pdf: 1763397 bytes, checksum: 44313e9004a2f56196454eef89822e7d (MD5) / Made available in DSpace on 2018-09-19T16:40:07Z (GMT). No. of bitstreams: 1 2017 - Joice de Oliveira Epif?nio da Silva.pdf: 1763397 bytes, checksum: 44313e9004a2f56196454eef89822e7d (MD5) Previous issue date: 2017-07-11 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES / Law No. 8213/91, known as the Quota Law was formulated as a tool to implement the National Policy on Employment Dues for Persons with Disabilities. This law today is one of the main means for the insertion of PCDs (Persons with Disabilities) into the labor market. However, the implementation of this law occurs in the face of some difficulties, such as accessibility, for example, in addition to prejudice regarding PCDs in the social environment, which ultimately interferes with its effectiveness. The purpose of this paper is to understand the meanings attributed to the Quota Law by HR Managers who act or have acted in organizations that apply the Quota Law. In order to achieve this goal, nine interviews were conducted, of which eight interviews were conducted with managers, some of whom were in full exercise until the date of the interview, and others who had recently left the organization in which they performed HR functions, and was also interviewed the coordinator of the State Nucleus for Assistance to the Disabled (NEAD). Besides the interviews, this work made use of the technique of observation and the analysis of the collected material occurred through the Nuclei of Meaning. The results show that the managers interviewed still perceive the Quota Law as a merely punitive Law, however, they understand the Quota Law also, as an important one, if not unique, tool for the insertion of PCDs into the labor market. With this, it can be said that the meanings that managers attribute to the Quota Law are loaded with prejudice and the way the Quota Law is signified by these managers reflects in the way they execute this Law, and it can be affirmed that the issue is cultural. / A lei n? 8213/91, conhecida como Lei de Cotas foi formulada como ferramenta para implementar a Pol?tica Nacional de Cotas Empregat?cias para Portadores de Defici?ncia. Esta lei hoje ? um dos principais meios para a inser??o das PCDs (Pessoas com Defici?ncia) no mercado de trabalho. Contudo, a implementa??o desta lei ocorre diante de algumas dificuldades, como a acessibilidade, por exemplo, al?m do preconceito no que tange ?s PCDs no meio social, o que acaba interferindo na efetividade da mesma. Este trabalho tem como objetivo, compreender os sentidos atribu?dos ? Lei de Cotas pelos Gestores de RH que atuam, ou atuaram, em organiza??es que se aplica a Lei de Cotas. Para atingir este objetivo foram realizadas nove entrevistas, sendo oito entrevistas realizadas com gestores, dos quais alguns estavam em pleno exerc?cio da fun??o at? a data da entrevista e outros que haviam sa?do recentemente da organiza??o em que exercia a fun??o de gestor de RH, e ainda, foi entrevistada a coordenadora do N?cleo Estadual de Atendimento ao Deficiente (NEAD). Al?m das entrevistas este trabalho fez uso da t?cnica de observa??o e a an?lise do material levantado ocorreu por meio dos N?cleos de Significa??o. Os resultados mostram que os gestores entrevistados ainda percebem a Lei de Cotas como uma Lei meramente punitiva, entretanto, entendem a Lei de Cotas tamb?m, como uma importante, sen?o ?nica, ferramenta para a inser??o das PCDs no mercado de trabalho. Com isso, pode-se afirmar que os sentidos que os gestores atribuem a Lei de Cotas s?o carregados de preconceito e a forma como a Lei de Cotas ? significada por esses gestores reflete na forma como executam essa Lei, e ainda, pode-se afirmar que a quest?o ? cultural

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