No description available.

Made available in DSpace on 2016-04-28T20:13:53Z (GMT). No. of bitstreams: 1 2009 - Angelo G P Fuchs.pdf: 4073663 bytes, checksum: 799340e7e698a82ee53ddff5fd6c42f7 (MD5) Previous issue date: 2009-02-10 / This thesis arose on the interest of refining studies about successes and failures on strategy implementations. The goal of this thesis is to comprehend the execution process of strategies in governmental institutions of development promotion, using data from the case study of the 2000-2005 BNDES? Strategic Plan, with the objective of generating knowledge and learning for future similar processes. It was researched, with the employee s prior knowledge, if there are necessary factors, pre-requirements or conditions for the successful execution of this strategy. This unique case study was chosen, directed by the underlying assumptions of qualitative and quantitative research, with questionnaires and interviews as a vehicle of information gathering. The results were obtained statistically, with tables and charts generation. After that, the qualitative analysis was developed based on technique of the content analysis. It was then possible to conclude that the 2000-2005 BNDES? Strategic Plan caused a high impact on employees and provoked opposition about its implementation. The research led to the conclusion that it was an interrelated complex of necessary conditions to execute that strategy and point the necessary conditions in future strategies on BNDES and complex organizations, to be confirmed by new similar research. It concludes that the execution process of strategy fails when these factors are not properly aligned: strategy, structure, culture, organizational climate, co-workers commitment, communication, change management, competences management, personal politics and remuneration, information systems, operational efficiency, business process management, knowledge management, strategy management model, risks management and project management sponsored by leadership of higher administration. The analysis 2000 2005 BNDES? Strategy Execution Process will help to diffuse knowledge about communication, implementation, control, adaptation and correction planning, strategy implementation and change management of an important strategy of BNDES. It could also help as basis of research for efficacy reach of future strategy execution processes in private companies, public institutions and, mainly, in BNDES. / A origem desta tese reside no interesse em aprofundar estudos sobre os motivos de sucesso e de fracasso na implementa??o de estrat?gias. No intuito de gerar conhecimento e aprendizado para futuros processos similares, o objetivo desta tese ? compreender o processo de realiza??o de estrat?gias em institui??es governamentais de promo??o do desenvolvimento, a partir do estudo de caso do Plano Estrat?gico BNDES 2000-2005. Foi pesquisado, sob a percep??o do corpo funcional, se havia fatores, pr?-requisitos ou condi??es necess?rios para o sucesso da realiza??o daquela estrat?gia. Como metodologia, escolheu-se o estudo de caso ?nico, orientado pelos pressupostos da pesquisa qualitativa e quantitativa, com question?rios e entrevistas. Os resultados foram computados estatisticamente, com a gera??o de tabelas e gr?ficos. A seguir, a an?lise qualitativa foi realizada com base na t?cnica de an?lise de conte?do. Foi poss?vel concluir que o Plano Estrat?gico BNDES 2000-2005 causou elevado impacto no corpo funcional e grande resist?ncia ? sua implementa??o. A pesquisa tamb?m permitiu concluir que havia um conjunto inter-relacionado de condi??es necess?rias ? realiza??o daquela estrat?gia e apontou condi??es necess?rias em futuras estrat?gias no BNDES e em organiza??es complexas, a serem confirmados por novas pesquisas semelhantes. Concluiu-se que o processo de realiza??o da estrat?gia falha quando n?o s?o tratados adequadamente o alinhamento dos seguintes fatores: estrat?gia, estrutura, cultura, clima organizacional, comprometimento dos colaboradores, comunica??o, gest?o de mudan?as, gest?o de compet?ncias; pol?tica de pessoal e de remunera??o, sistemas de informa??o, efici?ncia operacional, gest?o dos processos de neg?cios, gest?o de conhecimento, modelo de gest?o da estrat?gia, gest?o de riscos, e gest?o de projetos com patroc?nio e lideran?a da alta administra??o. A an?lise do processo de realiza??o do Plano Estrat?gico BNDES 2000-2005 ajudar? a difundir conhecimento sobre comunica??o, implementa??o, controle, adapta??o e corre??o do planejamento, implementa??o de estrat?gia e gest?o de mudan?as de uma importante estrat?gia recente do BNDES. Poder?, tamb?m, servir como base de pesquisa pela busca de efic?cia de futuros processos de realiza??o de estrat?gias em empresas privadas, empresas p?blicas e, principalmente, no pr?prio BNDES.

This study develops techniques for the preparation and counting of testate amoebae for Holocene sea-level reconstructions. In addition, this study provides a ~3000 year relative sea-level reconstruction for south Hinnøya in the Vesterålen islands off mainland Norway, adding new data to a poorly defined period of the Holocene sea-level history of north-western Norway. This is important to quantify rates of glacial-isostatic adjustment (GIA), to refine GIA models, and to establish baseline (pre-industrial) rates of relative sea-level change. Surface sediments from two salt marshes (Storosen and Svinøyosen) in south Hinnøya are used to assess the effects of using different preparation procedures and count totals when analysing for testate amoebae. Analytical efficiency can be improved upon by using a mild alkali, chemical disaggregant (5 % KOH) to break up fibrous salt-marsh sediment and concentrate tests prior to counting. A count total of 100 individuals, rather than 150, can be used to make time gains with little or no effects on assemblages. Training sets of salt-marsh surface testate amoebae, foraminifera and elevational data are established for the two field sites. For testate amoebae, species – elevation relationships are constructed using regression modelling and applied to downcore fossil samples using a transfer function to derive estimates of sea level for the past ~100 years. The greater water depths reconstructed between ~3000 and ~100 years ago are not covered by modern foraminiferal training sets and are therefore estimated qualitatively from the fossil foraminiferal assemblages supplemented by information derived from fossil molluscs. Chronology is based on a combination of AMS14C, 210Pb, 137Cs and a suite of geochemical markers. At south Hinnøya, sea level has been falling at a rate of ~0.5 mm yr-1 over the last 3000 years.

Submitted by Setor de Tratamento da Informa??o - BC/PUCRS (tede2@pucrs.br) on 2016-02-12T17:03:21Z No. of bitstreams: 1 DIS_FABIO_KRIEGER_LOPES_REIS_COMPLETO.pdf: 1338989 bytes, checksum: 0c7337ea8202a86ac1367c5e4d4661bb (MD5) / Made available in DSpace on 2016-02-12T17:03:21Z (GMT). No. of bitstreams: 1 DIS_FABIO_KRIEGER_LOPES_REIS_COMPLETO.pdf: 1338989 bytes, checksum: 0c7337ea8202a86ac1367c5e4d4661bb (MD5) Previous issue date: 2015-11-26 / The strategic orientation has been widely studied to understand how organizations can increase their organizational performance. Therefore, it is believed that through appropriate strategies organizations may compete efficiently and effectively. In this regard, entrepreneurial orientation has been widely associated to superior performance. Based on these considerations, this study aims to understand the reasons for the positive impact of entrepreneurial orientation in relation to organizational performance. Therefore, a literature survey was conducted to understand the reasons that relate this approach with improved performance. After, a qualitative survey was conducted to recognize the reasons for this relationship in the perception of market experts. The results reinforced the notion that entrepreneurial orientation positively impacts organizational performance and that several reasons support this relationship. Thus, the reasons found were grouped into four categories: people management, organizational skills, marketing skills and adaptability. This set of reasons was associated with organizational higher performance. It is understood, through the opinion of experts, especially a relevancy of the people who are affected by the entrepreneurial orientation and driving the other corporate virtues in favor of the organizational performance. / As orienta??es estrat?gicas v?m sendo amplamente estudadas para compreender como as organiza??es podem ampliar seu desempenho organizacional. Assim, acredita-se que atrav?s de estrat?gias adequadas, as organiza??es poder?o competir de forma eficiente e eficaz. Nesse sentido, a orienta??o para o empreendedorismo vem sendo frequentemente relacionada ao desempenho superior. Com base nessas considera??es, este trabalho tem como objetivo principal entender os motivos do impacto positivo da orienta??o para o empreendedorismo na rela??o com o desempenho organizacional. Para tanto, foi realizada uma pesquisa bibliogr?fica para compreender os motivos que relacionam essa orienta??o com a melhora no desempenho. Ap?s foi realizada uma pesquisa qualitativa para levantar os motivos dessa rela??o na percep??o de especialistas de mercado. Os resultados encontrados refor?am que a orienta??o ao empreendedorismo impacta positivamente o desempenho organizacional e que diversos motivos apoiam esta rela??o. Nesse sentido, os motivos encontrados foram agrupados em quatro categorias, sendo eles a gest?o de pessoas, habilidades organizacionais, habilidades de mercado e capacidade de adapta??o. Esse conjunto de motivos foi associado assim ao desempenho superior das organiza??es. Percebe-se, atrav?s da opini?o dos especialistas, sobretudo uma relev?ncia das pessoas que s?o afetadas pela orienta??o ao empreendedorismo e que impulsionam as demais virtudes corporativas em prol do desempenho organizacional.

Submitted by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2015-01-07T16:17:27Z No. of bitstreams: 2 heloisa_helena_barroso_gouvea.pdf: 1117813 bytes, checksum: 2b8cfd8f0648a947519056d233882a87 (MD5) license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2015-01-07T16:18:17Z (GMT) No. of bitstreams: 2 heloisa_helena_barroso_gouvea.pdf: 1117813 bytes, checksum: 2b8cfd8f0648a947519056d233882a87 (MD5) license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2015-01-07T16:19:21Z (GMT) No. of bitstreams: 2 heloisa_helena_barroso_gouvea.pdf: 1117813 bytes, checksum: 2b8cfd8f0648a947519056d233882a87 (MD5) license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) / Made available in DSpace on 2015-01-07T16:19:22Z (GMT). No. of bitstreams: 2 heloisa_helena_barroso_gouvea.pdf: 1117813 bytes, checksum: 2b8cfd8f0648a947519056d233882a87 (MD5) license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) Previous issue date: 2014 / O presente estudo teve como objetivo geral compreender a percep??o que o enfermeiro da Estrat?gia Sa?de da Fam?lia possui sobre a integra??o ensino e servi?o frente ? colabora??o para o est?gio de enfermagem no munic?pio de Diamantina, MG. Os objetivos espec?ficos deste trabalho foram de identificar as dificuldades e facilidades do enfermeiro encontradas na colabora??o para a forma??o do estagi?rio de enfermagem em rela??o ao seu trabalho e conhecer os aspectos que envolvem a participa??o do enfermeiro na integra??o ensino e servi?o no que diz respeito ? colabora??o para a forma??o do estagi?rio de enfermagem. O estudo foi realizado em seis equipes da estrat?gia Sa?de da Fam?lia, no munic?pio de Diamantina, MG. Os sujeitos da pesquisa foram constitu?dos de seis enfermeiras cadastradas nessas equipes. O estudo, de abordagem qualitativa, foi aprovado no Comit? de ?tica em Pesquisa da UFVJM, com o parecer n?mero 228.191. A coleta de dados adotada foi a entrevista individual, com roteiro semiestruturado, aplicada pela pesquisadora mediante assinatura do entrevistado do Termo de Consentimento Livre e Esclarecido. Para an?lise dos dados obtidos, os discursos descridos pelos enfermeiros foram organizados na ?ntegra. As respostas dos profissionais para cada quest?o foram tabuladas,pelos pesquisadores,em quadros tem?ticos. A partir da tabula??o de cada elemento, aplicou-se o m?todo indutivo, que ? respons?vel pela generaliza??o, isto ?, parte-se de algo particular para uma quest?o mais ampla, ou seja, geral. Essa an?lise revelou sobre a import?ncia em melhorar a intera??o entre ensino e servi?o. Os sujeitos do estudo destacaram a falta de di?logo existente entre docente da institui??o e supervisor de est?gio para que aconte?a um planejamento mais efetivo da colabora??o de est?gio, bem como sua presen?a mais efetiva no campo de est?gio. Percebe-se tamb?m que para os enfermeiros existe a falta de planejamento por parte dos gestores municipais e institui??es de ensino em rela??o ? inser??o do aluno no campo de est?gio, o que vem a dificultar o processo de trabalho do enfermeiro na ESF. No geral, a percep??o que o enfermeiro possui sobre a integra??o ensino e servi?o ? positiva, principalmente no que tange aos aspectos facilitadores do desenvolvimento das atividades. Acredita-se que o estudo nos permite refletir sobre a import?ncia da integra??o ensino e servi?o para qualidade da supervis?o de est?gio realizado pelo enfermeiro da Estrat?gia Sa?de da Fam?lia. / Disserta??o (Mestrado) ? Programa de P?s-gradua??o em Ensino em Sa?de, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2013. / ABSTRACT The present study has as its main objective to understand the perception that the Family Health Strategy nurses have about the teaching-services integration across the collaboration to the nursing internships in the city of Diamantina, MG. The specific objectives of this study were to identify the nurse?s difficulties found during the collaboration for the formation of the interns in relation to their work and get to know the aspects that involve nurses in the teaching-service integration with respect to the collaboration for the interns of the nursing program. The study was conducted in six Family Health Strategy teams, in the city of Diamantina, MG. The subjects for the research were six nurses registered in these teams. The study, with a qualitative approach, was approved by the Ethics Committee of the UFVJM, number 228.191. The data collection method adopted was the individual interviews, with a semi-structured script, applied by the interviewer after the Instrument of Consent was signed. For the data analysis, the discourse described by the nurses was organized in full. The professional?s responses to each question were tabulated by the researchers in thematic frames. From the tabulation of each element, the inductive method was applied, which is responsible for the generalization, i.e., from something particular to a broader issue. The subjects of the study highlighted the lack of dialogue between the institution staff and the internship supervisor so that a more effective collaborative internship plan can happen, as well as a more effective presence in the field of internship. It is also evident to the nurses that a lack of planning by the municipal managers and educational institutions exists in relation to the integration of the students in the area of internship, which makes the nurse?s work in the Family Health Strategy (ESF) more difficult. Overall, the nurses? perception on the teaching-service integration is positive, especially in regard to the facilitating aspects for activities development. It is believed that the study allows us to reflect on the importance of the teaching-service integration for the quality of the internship supervision performed by the nurse from Family Health Strategy.

L'objectif général de cette thèse était d'étudier le rôle des anticorps dans la susceptibilité ou la résistance au paludisme chez de jeunes enfants béninois exposés naturellement aux infections palustres durant leurs deux premières années de vie. Deux projets complémentaires (PALNOUGENENV et TOLIMMUNPAL) ont été mises en place au Bénin et consistaient à suivre des mères et leurs enfants. Dans le cadre du projet PALNOUGENENV, l'étude incluait 600 mères à l'accouchement et a suivi leurs enfants pendant les dix-huit premiers mois de vie dans le but d’étudier les conséquences de l’infection placentaire palustre chez les mères sur la survenue des premières infections palustres chez les nouveau-nés. Suite au projet PALNOUGENENV, il semblait important de connaitre le statut palustre de la mère pendant la grossesse et pas seulement à l’accouchement. Le projet TOLIMMUNPAL a donc été mis en place et incluait 400 mères et leurs enfants. Les mères ont été inclues à la première consultation prénatale et suivies au niveau parasitologique et clinique jusqu'à l'accouchement et leurs enfants ont été suivis de la naissance jusqu'à 24 mois dans le but d'étudier des déterminants environnementaux, biologiques et génétiques impliqués dans le développement de la tolérance immunitaire associée au paludisme et ses conséquences sur la protection de la femme enceinte et du jeune enfant. Plus spécifiquement, nous avons étudié chez ces enfants les relations entre l'infection palustre et les niveaux d'anticorps spécifiquement dirigés contre les antigènes candidats vaccins les plus avancés du stade érythrocytaire d'une part et la capacité des anticorps à inhiber le développement in vitro de P. falciparum d'autre part. Nos résultats mettent en évidence une association dans la cohorte PALNOUGENENV entre les niveaux élevés des sous-classes cytophiles IgG1 dirigées contre les antigènes candidats vaccins MSP1 (p<0,001, OR=0,90) et IgG3 anti-MSP2 (p<0,001, OR=0,89) et la protection contre l'infection palustre. Dans la cohorte TOLIMMUNPAL, les hauts niveaux d'IgG2 anti-GLURP R2 (p=0.05, OR=2.10) ont plutôt été associés au risque d'infection palustre. L'analyse fonctionnelle des IgG en utilisant le test GIA a révélé que l'infection par P. falciparum au moment du prélèvement affectait la capacité des IgG à inhiber la croissance parasitaire in vitro. Les IgG purifiées à partir d'échantillons collectés chez des individus infectés par P. falciparum avaient une capacité moyenne d'inhibition de la croissance parasitaire inférieure (p=0.003, Wilcoxon matched pairs test) de 19 % à celles purifiées à partir de plasmas d'enfants non infectés. Une corrélation inverse a été observée entre l'âge et la capacité des anticorps à inhiber l'invasion des globules rouges par le parasite. Aucune association entre les niveaux d'anticorps et leur capacité à inhiber le développement du parasite in vitro n'a été mis en évidence. Dans le cadre du développement du test Antibody-Dependent Respiratory Burst (ADRB), les cellules promyélocytaires de la lignée PLB 985W ont été utilisées. Ces cellules ont la capacité de se différencier en neutrophiles sous l'action du DMSO. Nos résultats ont montré que cette lignée a une faible capacité à produire les espèces réactives d'oxygène (ROS) comparés aux neutrophiles humains et les niveaux de ROS produits par cette lignée cellulaire sont insuffisants pour être utilisés dans le test ADRB. Nos résultats confortent le rôle important des antigènes candidats vaccins MSP1 et MSP2 dans la protection contre le paludisme. Cette relation est essentiellement établie au regard des quantités d’anticorps spécifiques produits, l’étude de fonctionnalité des anticorps employant le test GIA n’ayant pas permis de mettre en évidence de relation claire à la protection. (...) / The aim of this thesis was to study the role of antibodies in susceptibility or resistance to malaria in young Beninese children naturally exposed to malaria infections during their first two years of life. Two complementary projects (PALNOUGENENV and TOLIMMUNPAL) were implemented in Benin to identify individual factors of malaria susceptibility. The PALNOUGENENV cohort included 600 mothers at delivery and their children from birth to 18 months of age in order to study the effects of placental malaria infection in mothers on first occurrence of malaria infections in newborns. In the TOLIMMUNPAL cohort 400 mothers were included at the first antenatal visit and followed until delivery while their infants were followed from birth to 24 months in order to study environmental determinants, biological and genetic involved in the development of immune tolerance associated with malaria and its impact on the protection of pregnant women and infants. Specifically, the association between malaria infection and the level of antibodies specifically directed against the most advanced vaccine candidate antigens of the erythrocyte stage on one hand and the ability of antibodies to inhibit in vitro the development of P. falciparum on the other hand were investigated. Our results show an association in the cohort PALNOUGENENV between high levels of IgG1 to MSP1 19 vaccine candidate antigens (p <0.001, OR = 0.90) and IgG3 to MSP2 3D7 (p <0.001, OR = 0.89) and protection against malaria infection. In the TOLIMMUNPAL cohort, high levels of IgG2 to GLURP R2 (p = 0.05, OR = 2.10) were instead associated with an increased risk of malaria infection. Functional analysis of IgG using the GIA test revealed that the infection with P. falciparum at the sampling time affected the ability of IgG to inhibit parasite growth in vitro. The purified IgG from individuals infected with P. falciparum when the sample was collected had an average 19% lower capacity of inhibition of parasite growth (p = 0.003, Wilcoxon matched pairs test) than those that were uninfected at the time of sampling. An inverse correlation was found between age and the ability of antibodies to inhibit in vitro invasion of red blood cells by the parasite. There was no association between antibody levels and ability to inhibit the in vitro parasite development. In the development of the Antibody-Dependent Respiratory Burst (ADRB) assay, the promyelocytic cell line PLB 985W was used. These cells have the capacity to differentiate into neutrophils after exposure to DMSO. Our results showed a low ability of this cell line to produce reactive oxygen species (ROS) compared to human neutrophils and ROS levels produced by this cell line are insufficient to be used in the test ADRB. Our results confirm the important role of MSP1 19 and MSP2 3D7 vaccine candidate antigens in malaria protection. Although the levels of antibodies to MSP1 19 and MSP2 3D7 were associated with decrease risk of P. falciparum infection, the functional study of antibody using the GIA assay did not allow demonstrating the relationship to protection. Investigation on the functional role of antibodies is complex as IgG could act through multiple direct or indirect mechanisms. We will continue to investigate the functional role of antibody, particularly in plasma samples from our two birth cohorts by using the ADRB assay. Results will aid in providing new information to the existing knowledge gap and will help in malaria vaccine development.

Submitted by Jorge Silva (jorgelmsilva@ufrrj.br) on 2017-08-17T19:08:45Z No. of bitstreams: 1 2015 - Waldenir Jose das Chagas de Oliveira.pdf: 1418599 bytes, checksum: 36c462f2863aa65bfdf908a2bf0bf8c8 (MD5) / Made available in DSpace on 2017-08-17T19:08:45Z (GMT). No. of bitstreams: 1 2015 - Waldenir Jose das Chagas de Oliveira.pdf: 1418599 bytes, checksum: 36c462f2863aa65bfdf908a2bf0bf8c8 (MD5) Previous issue date: 2015-04-30 / The purpose of this study is to analyze the logistic and collaborative actions with three associative supermarket networks located in the State of Rio de Janeiro. This research assumes that the business logistic and collaborative actions (vertical and horizontal) have important roles to obtain competitive advantages in an area that is getting more and more unstable, where the only ones to survive are the companies that are able to aggregate value to the client by offering quicker and more efficient answers. The field research is characterized by a multiple case study of qualitative approach, that happens in three associative supermarket network constituted of small and medial business owners. For the database research were elaborated three semi structured and distinctive scripts that allowed the implementation of sixteen interviews. The subjects of the research were the associates or buyers, managers and presidents, members of the three networks. It was concluded that the three networks studied in this research were able to develop throughout their years in business, feelings of trust and reciprocity capable of strengthening the relational coherency between associates. Although, it is important to highlight that the said networks still have a long way to improve until they can really become the "Business Network", nomenclature for which they were designated in this paper. The results found in this research indicate that the three networks need to amplify the scope of their collaborative actions in a way to transcend the stage of joint negotiation and reach a level of cooperation that allows to also be working together. Furthermore, it is necessary that the capacity to provide better gains and offer complementary resources could be extrapolate to something beyond buying or marketing shares, pervading the development of instate a strategy with associates and suppliers, that can contemplate: the improvement of merchandise transportation, managing the stock, managing by categories, defining a mix of products suitable for sale, integrated usage of technology tools of logistic support, amongst others. / O presente estudo teve como objetivo analisar as pr?ticas log?sticas e as a??es colaborativas observadas na atua??o de tr?s redes associativistas de supermercados localizadas no Estado do Rio de Janeiro. As implica??es dessa pesquisa pressup?em que a log?stica empresarial e a??es as colaborativas (verticais e horizontais) t?m pap?is importantes para obten??o de vantagens competitivas, em mercados cada vez mais vol?teis, onde sobrevivem de fato, as empresas que conseguem agregar valor ao cliente oferecendo respostas mais r?pidas e eficientes. A pesquisa de campo caracteriza-se por um estudo de caso m?ltiplo, de abordagem qualitativa, que se d? em tr?s redes associativistas de supermercados formadas por pequenos e m?dios empres?rios. Para coleta de dados foram elaborados tr?s roteiros semiestruturados distintos, que permitiram a realiza??o de dezesseis entrevistas. Os sujeitos da pesquisa s?o os associados ou compradores, gestores e presidentes, integrantes das tr?s redes. Conclui-se que as redes estudadas nessa pesquisa conseguiram desenvolver ao longo dos seus anos de atua??o sentimentos de confian?a e reciprocidade capazes de tornar mais forte a coes?o relacional entre os associados. Entretanto, ? importante ressaltar que as referidas redes ainda t?m um longo caminho evolutivo a percorrer at? que possam realmente fazer jus ? nomenclatura de ?Centrais de Neg?cios?, pela qual foram designadas nesse trabalho. Os resultados encontrados nessa pesquisa indicam que as tr?s redes precisam amplificar o escopo de suas a??es colaborativas, de maneira a transcender a fase de negociar em conjunto e alcan?ar um est?gio de coopera??o que permita tamb?m operar em conjunto. Desta forma, ? necess?rio que a capacidade de proporcionar os ganhos em escala e oferecer recursos complementares seja extrapolada para ir al?m da compra e das a??es marketing, perpassando o desenvolvimento de estrat?gias integradas com associados e fornecedores que contemplem: a melhoria do transporte de mercadorias, gerenciamento de estoque, gerenciamento por categoria, defini??o de um mix de produtos adequado ? venda, uso integrado de ferramentas tecnologias de apoio log?stico, entre outras.

Made available in DSpace on 2014-12-17T14:46:40Z (GMT). No. of bitstreams: 1 PatriciaSOM_DISSERT.pdf: 1456915 bytes, checksum: 3edc2c3215a165f1167974ac162f5509 (MD5) Previous issue date: 2009-11-30 / The research aimed to understand the general perception of men about their health care in a health unit fam?lia. This is an exploratory and descriptive qualitative approach, developed at the Center for Health Dr Vulpiano Cavalcante in the City of Parnamirim / RN. Participated in the investigation 12 men enrolled in the Estrat?gia de Sa?de da Fam?lia ESF (Family Health Strategy), in the age-group 20 to 59 years lived in the catchment area of one of the ESF teams unit above. Data were collected from July to August 2009, through structured interviews, which, after transcription have undergone a process of identifying meaning units, coded and categorized according to the precepts of content analysis according to Bardin. Following in the footsteps of this method, originated the following themes: "Revealing what motivates men to seek assistance in the Estrat?gia de Sa?de da Fam?lia," "Expressing knowledge of the Estrat?gia de Sa?de da Fam?lia ", "an opinion about the care health and relationship with the ESF. The analysis was processed according to the principles of symbolic interactionism as Blumer. To support the discussions were used literary themes about man in the context of public health policies and the man in the family and the influences of gender. These, when they had their properties and dimensions analyzed, raised the central category Man on the Estrat?gia de Sa?de da Fam?lia . The results show that respondents have limited knowledge about the ESF, your actions turn to use the service when no obligation arising from discomforts and accuracy of care. Moreover, delivering the opinion of the care with your health, even need, but recognizing that do not perform self-care. Given this reality, we can conclude that the perception of the man about his health in the ESF permeates gender issues that influence their behavior toward disease prevention and health promotion. This situation requires that the professionals and managers of health initiatives for the inclusion of man in the actions of the ESF assistance starting from the understanding of their conceptions of health care. / A pesquisa teve como objetivo geral compreender a percep??o dos homens sobre a aten??o ? sua sa?de em uma unidade de sa?de da fam?lia. Trata-se de um estudo explorat?rio e descritivo, em uma abordagem qualitativa, desenvolvido no Centro de Sa?de de Dr. Vulpiano Cavalcante, no Munic?pio de Parnamirim/RN. Participaram da investiga??o 12 homens cadastrados na Estrat?gia de Sa?de da Fam?lia ESF, na faixa et?ria de 20 a 59 anos, e que residiam na ?rea de abrang?ncia de uma das equipes da ESF, da unidade acima referida. Os dados foram coletados no per?odo de julho a agosto de 2009, por meio de entrevistas semiestruturadas, as quais, ap?s a transcri??o, sofreram um processo de identifica??o das unidades de sentido, codifica??o e categoriza??o, sob os preceitos da an?lise de conte?do segundo Bardin. Seguindo o percurso desse m?todo, foram originadas as seguintes categorias tem?ticas: Revelando motivos que levam os homens a procurarem assist?ncia na Estrat?gia de Sa?de da Fam?lia ; Expressando conhecimento sobre a Estrat?gia de Sa?de da Fam?lia ; Emitindo opini?o sobre os cuidados com sua sa?de e a rela??o com a ESF . A an?lise se processou segundo os princ?pios do interacionismo simb?lico, conforme Blumer. Para respaldar as discuss?es, foram utilizados temas liter?rios acerca do homem no contexto das pol?ticas p?blicas de sa?de, e do homem no ?mbito familiar e as influ?ncias de g?nero. Estas, quando tiveram suas propriedades e dimens?es analisadas, suscitaram a categoria central O homem na Estrat?gia de Sa?de da Fam?lia . Os resultados apontam que os entrevistados t?m conhecimento reduzido acerca da ESF; suas atitudes se voltam para a utiliza??o do servi?o quando existem obrigatoriedades advindas de desconfortos e da necessidade de cuidados. Al?m disso, eles emitiram opini?o quanto ao cuidado com a sua sa?de, admitindo precisar, mas reconhecendo que n?o executam o autocuidado. Diante dessa realidade, podemos observar que a percep??o do homem sobre sua sa?de na ESF perpassa por quest?es de g?nero que influenciam seu comportamento em rela??o ? preven??o de doen?as e promo??o da sa?de. Essa situa??o demanda dos profissionais e gestores de sa?de iniciativas para a inclus?o do homem nas a??es de assist?ncia da ESF, partindo da compreens?o de suas concep??es acerca da aten??o ? sa?de.

Made available in DSpace on 2015-04-14T14:26:54Z (GMT). No. of bitstreams: 1 426933.pdf: 1517600 bytes, checksum: b8eded78370004f730ec906e88f10b5d (MD5) Previous issue date: 2010-08-31 / Assim como na administra??o de ativos se procura mecanismos para melhorar a efici?ncia da rela??o risco retorno dos investimentos, este trabalho trouxe da Teoria de Carteiras a base para analisar melhores alternativas de rentabilidade na comercializa??o de arroz. A ideia foi considerar diferentes meses de comercializa??o como diferentes ativos e, a partir dos 12 ativos (meses) que compreenderam o per?odo de uma safra a outra, foi constru?da a fronteira de efici?ncia de carteiras, conforme proposto por Markowitz (1952). Al?m disso, o trabalho utilizou os modelos CAPM e de Elton e Gruber (1978) para testar os mesmos ativos como expostos acima. Os resultados confirmam os ganhos que a diversifica??o pode trazer em termos de risco e retorno. No caso do modelo de Markowitz (1952), os meses de mar?o e novembro foram os mais presentes na carteira de efici?ncia, sendo que quanto mais propenso ao risco for o produtor maior dever? ser a propor??o de comercializa??o no m?s de novembro.

Made available in DSpace on 2015-04-14T14:40:51Z (GMT). No. of bitstreams: 1 408169.pdf: 2300368 bytes, checksum: c40416c590c1e2a9a8aa14690bbf1c86 (MD5) Previous issue date: 2008-03-07 / A segunda metade do s?culo passado ? uma refer?ncia para o turismo internacional em fun??o do inicio de um ciclo de crescimento sem precedentes. Enquanto essa atividade contemplava uma parcela reduzida da popula??o mundial, em fun??o do poder aquisitivo ou capacidade de gastos - o turismo elitizado -, come?a a se manifestar, de forma incisiva, a inser??o de expressivo contingente de pessoas pertencentes as classes sociais menos abastadas, dando in?cio ao que se denominou turismo de massa. A fundamenta??o dessa din?mica est? assentada no crescimento da economia mundial sobretudo no per?odo p?s-Segunda Guerra Mundial, notadamente pela significativa amplia??o do mercado de trabalho e da renda mundial. A partir desse ponto o turismo internacional continua sua trajet?ria expansionista com proje??es otimistas para os pr?ximos anos. Entretanto, algumas manifesta??es come?am a tomar forma destacando a segmenta??o da atividade tur?stica e, pela sua import?ncia, a sustentabilidade em seus ?mbitos econ?micos, sociais e ambientais. Em fun??o desse contexto as organiza??es nacionais do turismo, respons?veis pela gest?o do setor, vem se deparando com exig?ncias impostas pelo mercado implicando na imediata revis?o de seus procedimentos. Admitindo-se que a comunica??o assume papel preponderante nesses contextos, a pesquisa, objetiva, investigar sobre as possibilidades e tend?ncias da comunica??o tur?stica para o fomento do turismo nacional, discutir sobre os novos cen?rios do turismo internacional e comparar as pol?ticas nacionais do turismo da Fran?a e do Brasil, sob a ?tica das estrat?gias comunicacionais. Como M?todo optou-se pela Hermen?utica em Profundidade (THOMPSON, 1995), e em rela??o ? metodologia, ? estrat?gia de estudo de caso comparativo (YIN, 2001). A partir da interpreta??o e reinterpreta??o da Pol?tica Nacional da Fran?a e do Plano Nacional do Turismo do Brasil, confirma-se a tese proposta sobre as possibilidades e tend?ncias da comunica??o tur?stica no fomento do turismo nacional, e especificamente, nos pa?ses em an?lise. A Fran?a ?, sem d?vida, uma refer?ncia em termos de desenvolvimento do turismo nacional, sobretudo pela tradi??o e hist?ria que construiu ao longo da linha de tempo que demarca a presen?a do turismo em seu territ?rio. O Brasil, j? n?o apresenta as mesmas virtudes, trata-se de um pa?s onde o turismo de fato acontece, mas que ainda carece de uma gest?o coerente com o objetivo de ocupar posi??o de destaque no competitivo mercado mundial.