Limitações e possibilidades da gestão orientada para resultados: um estudo de caso da implementação do Programa de Controle de Enchentes na prefeitura da cidade do Rio de Janeiro

Durante os meses de julho e agosto de 2005, o Programa de Prevenção e Controle de Enchentes, da Prefeitura da Cidade do Rio de Janeiro, foi objeto de um procedimento de auditoria operacional realizado por uma equipe de técnicos do Tribunal de Contas do Município do Rio de Janeiro - TCMRJ. Esta auditoria teve como objetivo principal a avaliação do processo de implementação e gestão relativo ao programa, durante o quadriênio 2002-2005, segundo critérios de economia, eficiência, eficácia e efetividade na aplicação dos recursos. Os auditores apontaram a existência de falhas no processo de planejamento e implementação, caracterizadas basicamente por problemas relacionados à execução dos contratos e ao cumprimento das metas de aplicação definidas no planejamento do programa. Apesar dos problemas evidenciados e o registro de várias recomendações sobre oportunidades de melhoria de gestão, a conclusão geral trazida pelo relatório foi a de que não foi possível avaliar consistentemente a eficiência e a eficácia do programa. Entretanto, os resultados colhidos pela presente análise revelaram que os problemas apontados pelo tmbalho do TCMRJ disseram respeito a causas mais profundas, relacionadas à dinâmica do processo de formulação e implementação de políticas públicas, a qual, nem sempre apresenta elementos alinhados com as características e os requisitos estruturais exigidos para o correto funcionamento do modelo de gestão de desempenho. Nesta linha de desenvolvimento, este trabalho procurou organizar as evidências coletadas pela auditoria do TCMRJ em meio a uma estrutura de análise capaz de relacionar os problemas apontados aos seus fatores causativos. Não se trata aqui de questionar a validade metodológica do trabalho conduzido pelo TCMRJ, mas sim, de colocá-lo frente a uma perspectiva de análise mais estruturada e em face a seu real objeto de análise: o modelo de gestão orientada para resultados - suas camcterísticas, requisitos e limitações.

Endogenous cycles in a Stiglitz-Weiss economy

The literature on financiaI imperfections and business cycles has focused on propagation mechanisms. In this pape r we model apure reversion mechanism, such that the economy may converge to a two period equilibrium cycle. This mechanism confirms that financiaI imperfections may have a dramatic amplification effect. Unlike in some related models, contracts are complete. Indexation is not assumed away. The welfare properties of a possible stabilizing policy are analyzed. The model i tself is a dynamic extension of the well-known Stigli tz-Weiss model of lending under moral hazard. Although stylized the model still captures some important features of credit cycles.

Autoavaliação institucional na dimensão do SINAES comunicação com a sociedade : estudo de múltiplos casos em instituições de ensino superior do Rio Grande do Norte

This study is about the institutional self-evaluation in Dimension 4, "Communication with Society", from the National System of Higher Education Evaluation SINAES, mandatory for all universities in Brazil. A multiple cases study was conducted with three institutions from Rio Grande do Norte, and the goal was to know how this evaluation is made, describing the concept for the evaluation of communication proposed by them, identifying controllers or emancipator aspects, categorizing methodological procedures and discussing the difficulties reported in the communication evaluation process. Coordinators of the institutions Evaluating Committees were interviewed and data categorized by means of qualitative content analysis. It was noted characteristics of the current controller, emancipator and hybrid designs in the three institutions for evaluation of communication, revealing the lack of a theoretical corpus that transits in accordance with the systemic perspective and epistemology of complexity from SINAES. It was found that the most frequently reported difficulties in the evaluation processes of communication are in the preparation stage, especially in the definition of indicators and tools and awareness work. The weakness in planning makes their own activities in the sector of communication become targets of assessment, forming goals poorly related with broader organizational goals. It was also concluded that the technical evaluation cannot override the issues associated with the broader issue of the complexity surrounding the assessment paradigm proposed by SINAES because contradictions and imperfections are part of the evaluation process and several references are current in the literature to support this view. Finally, it is said that objectives such as transparency and behavioral changes can rely on methodologies and techniques for research on the question of the construction of meaning

Análise do licenciamento ambiental como instrumento de política do meio ambiente no Rio Grande do Norte Período 1992-2003

This analysis on the ambient licensing is based on a research that identifies the fragilities and advances of the application of this instrument of politics of the environment in the ambient politics of the Rio Grande do Norte, in the period of 1992 the 2003. The isolated urban area of Búzios, situated in the City of Nísia Floresta/RN, situated in the eastern coast of the State, where concentrates the boarding of the ambient question as a matter in the Brazilian process of urbanization, over all the institutionalization and implementation of the ambient licensing. They are distinguished in the used methodology in consultation to the diverse involved social segments with the ambient subject in study, the example of the managers, technician and specialists, as well as the application of the legislation and norms techniques, the forms of appropriation of the common wealth and the procedures of ambient licensing of the competent agencies. The results of the research designate that the ambient licensing while instrument of the ambient politics is one of the alternatives more efficient as techniques in the process of sustainable development, since it is beyond the prerogatives to conciliate the activities and enterprises with the conservation of the environmental resources and natural benefits to the societies. In the RN one evidenced progress in the ambient legislation and the instructions techniques, and that the imperfections and limitations in the system of ambient licensing are not directly on to the instruments, but in the implementation of mechanisms of the ambient agencies. This because they do not make use of operational structure to apply in practical and established abilities, as an ambient management, institutional joint and deliberations of the State Counselor for Environment

Análise dos efeitos da legislação urbanística na formação e crescimento do Bairro de Lagoa Nova: planos diretores de 1974, 1984 e 1994

To Analyze the Managing Plans of Natal in the decades of 1970, 1980 and 1990, identifying elements that had contributed for the growth of the Lagoa Nova quarter, capital one of the Rio Grande do Norte state. Ahead of the sped up growth of the urban centers, many times is not given to analyze which law had taken care of to its objective, and which the imperfections that had appeared during the application of these laws. To make the comparisons in you square them chosen at there distantinct times made possible to analyze the form as the ground of Lagoa Nova absorbed the proposals laws.Therefore toanalyze influences it of the Managing Plans, to make comparatives analyses between the urbanistics condicion, made possible to understand that the fabric urban of the quarter of Lagoa Nova is a true granary of information that it makes possible to the dedicated ones to the urban studies, a true field of analysis

Análise mecânica e microestrutural das ligas de cobalto-cromo de uso odontológico após sucessivas refundições

The cobalt-chromium alloy is extensively used in the Odontology for the confection of metallic scaffolding in partial removable denture. During the last few years, it has been reported an increasing number of premature imperfections, with a few months of prosthesis use. The manufacture of these components is made in prosthetic laboratories and normally involves recasting, using parts of casting alloy and parts of virgin alloy. Therefore, the objective of the present study was to analyze the mechanical properties of a commercial cobalt-chromium alloy of odontological use after successive recasting, searching information to guide the dental prosthesis laboratories in the correct manipulation of the cobalt-chromium alloy in the process of casting and the possible limits of recasting in the mechanical properties of this material. Seven sample groups were confectioned, each one containing five test bodies, divided in the following way: G1: casting only with virgin alloy; G2: casting with 50% of the alloy of the G1 + 50% of virgin alloy; G3: casting with 50% of the alloy of the G2 + 50% of virgin alloy; G4: casting with 50% of the alloy of the G3 + 50% of virgin alloy; G5: 50% of alloy of the G4 + 50% of virgin alloy; G6: 50% of alloy of the G5 + 50% of virgin alloy and finally the G7, only with recasting alloy. The modifications in the mechanical behavior of the alloy were evaluated. Moreover, it was carried the micro structural characterization of the material by optic and electronic scanning microscopy, and X ray diffraction.and fluorescence looking into the correlatation of the mechanical alterations with structural modifications of the material caused by successive recasting process. Generally the results showed alterations in the fracture energy of the alloy after successive recasting, resulting mainly of the increasing presence of pores and large voids, characteristic of the casting material. Thus, the interpretation of the results showed that the material did not reveal significant differences with respect to the tensile strength or elastic limit, as a function of successive recasting. The elastic modulus increased from the third recasting cycle on, indicating that the material can be recast only twice. The fracture energy of the material decreased, as the number of recasting cycles increased. With respect to the microhardness, the statistical analyses showedno significant differences. Electronic scanning microscopy revealed the presence of imperfections and defects, resulting of the recasting process. X ray diffraction and fluorescence did not show alterations in the composition of the alloy or the formation of crystalline phases between the analyzed groups. The optical micrographs showed an increasing number of voids and porosity as the material was recast. Therefore, the general conclusion of this study is that the successive recasting of of Co-Cr alloys affects the mechanical properties of the material, consequently leading to the failure of the prosthetic work. Based on the results, the best recommendadition is that the use of the material should be limited to two recasting cycles

Cartografia da percepção de mês e profissionais sobre a atenção a saúde de crianças/adolescentes soropositivos no município de Natal

This study had as objective to identify to the perception of mothers and professionals of health on the attention to the health of HIV-Positive children/adolescents in the city of Natal-RN. It is a descriptive-exploratory study with quantitative and qualitative approach, carried through in the Giselda Trigueiro Hospital and in the State and Municipal Health Councils in Natal - RN, from march to december of 2005. The sample was composed by 56 participants, 33 mothers of children who use specialized assistance and 23 professionals. Data collection occurred with the application of a half-structuralized interview. Quantitative data were analyzed through descriptive statistics and qualitative data were submitted to content analysis. Prevailing categories in relation to the cartography of the attention to seropositive children and adolescents in Natal were: Organization and dynamics of the attention; Institutional management and human development; Control and prevention; other contexts of attention; relationship/communication team-patient and organization and functioning of the services. The profile epidemiologist of the children, adolescents and of the people/mothers, who take care of them with HIV/Aids, followed the evolution of the epidemic in the country and the world. It was verified that mothers need care and information; however they make a positive evaluation of the attendance they receive. It was also observed many gaps in the services of assistance, in which the researched group was attended, beyond imperfections in the communication between health professionals and users. The professionals recognize the advances that the politics represent for the assistance of people with Aids; however feel themselves limited by the precariousness of the system and the partner-economic conditions of the people. According to these data, it can be verified great challenges to go through in the context of integrality of the assistance to HIV positive children and adolescents in the city of Natal and in the improvement of the communication in the institution of reference

Sistema eleitoral proporcional : uma proposta técnico-politica para o Brasil

The present work aims to analyze the several proportional electoral systems from the contemporaries democracies in order to, in the end, purpose a system that better fits to the constitutional Brazilian order. In this direction, we pursued to indicate the main virtues and imperfections in proportional electoral systems in use in more than two hundred countries, especially relating to the positive and negative effects that these systems inject in the party systems, in the governability and in the representativity. In order to collect elements, and also before getting to the work s main point, other issues were approached, even in a shortened way. Nevertheless, in a position taking, we conclude the work opting for a proportional electoral system that potencializes the constitutional principles of representativity and governability as well as prints a party system strong and strict, once these are the depositaries of a democracy compromised with the Brazilian society

Zona adensável de Ponta Negra em Natal/ RN: as conseqüências decorrentes da lei complementar 27/2000 na visão dos moradores da área

The quarrel on the urban intensific use of determined areas of the city is carried through in some levels of the society, which had to the fact to bring direct influences the population that inhabits it. The question to become an area to intensific use, implies in determining that the local infrastructure has the capacity to take care of to a bigger amount of people, inhabitants or passers-by. In the quarter of Ponta Negra, in Natal city (state of RN), its condition of area to intensific use to the municipal Law 27/2000 happened due that it starts to allow a bigger level of occupation of part of the quarter. This law has a direct relation with the installation of a complementary infrastructure in the quarter, to put does not send to its complementation and maintenance, what it takes the consequences that are felt by the population. This work has as main objective the identification of the decurrent significant consequences of the creation of Ponta Negra s Intensific Use Zone, according to vision of the population of the quarter. The way followed for this involves the compatible bibliography research with the subject, analysis of documents that treat on the quarter, mappings of the area in search of a physical characterization and mainly, an application of questionnaire next to local population. In this questionnaire it is the main point of the necessary collection of data to the work, indicating the point of view of the population not only on the negative points, but also on the positive points that had happened since the creation of Intensific Use Zone. The answers indicate problems of natures social, infrastructure and enviromental, compatible with the problems of other areas that had passed the same for process, as point the studied bibliography, indicating imperfections in the planning process and maintenance of Ponta Negra s Intensific Use Zone

Gestão agroindustrial: um estudo sobre o modelo SEBRAE-RN de produção de mel de abelha no Rio Grande do Norte

The present study makes an analysis of the Development Program of Beekeeping on Rio Grande do Norte, evaluating the model of management implanted for the SEBRAE/RN in the production of bee honey in Rio Grande do Norte; on the basis of the annual reports emitted by the company in 2003, 2004 and 2005 a discerning survey is done in order to identify to the positive points and the possible imperfections that need to be readjusted, or to be substituted for the success of the program; a bibliographical study of the main authors of the subject with the purpose to gound the study, necessary base for the good performance of this work; the study made with the reports identifies some readjustments that need to be corrected, that will be suggested in the end of this study. However the work developed for the SEBRAE/RN is of good quality and the identified negative points do not compromise the good performance of the program, but it can delay the success desired; Despite the studied reports being inconsistent in some points, it can be identified significant improvements with the result of the work developed for the SEBRAE/RN, among others the creation of financial alternatives for the agriculturists who deal with the beekeeping, the employment, income and development of the enterprising capacity of the producers. However, is verified that it would have to exist more efficient ways that made possible a bigger interaction among the managers of the program and the participant public so that the continuous and necessary improvements were made to any well guided project

Fatores estressores no ambiente de trabalho docente: uma investigação em uma universidade privada

Currently, it stress it comes negative affecting the life of the people. In this direction, the present dissertação had as purpose to investigate the factors stressor in the environment of teaching work in a private university. For its concretion, bibliographical studies had been carried through, applied questionnaires, which were elaborated in elapsing of this dissertação, and comment of the environment of work of the professors. From the analysis of Spearman, of studies and comments 7 groups of variable had been analyzed, of which three of them if had shown excellent in the sprouting of stress it negative, namely: Environment of Work, characterization of the teaching activity and organization of the time/institucional aspects. From the displayed one, it is observed that the factors most excellent, that influence in the sprouting of stress it negative in the professors are: the imperfections of communication, the wage and the instability how much to horary the load definition attributed to these professionals

Morphological and Structural changes of CaxSr1-xTiO3 Powders Obtained by the Microwave-Assisted Hydrothermal Method

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Diffusion of Nitrogen in Ti-13V-11Cr-3Al Alloys

Metals with a bcc crystalline structure such as Ti-13V-11Cr-3Al alloys have their physical properties significantly changed through the addition of interstitial elements such as oxygen and nitrogen. These metals can dissolve substantial amounts of interstitial elements forming solid solutions. Mechanical spectroscopy measurements constitute a powerful tool for studying interactions of these interstitial elements with other elements that make up the alloy. From these measurements, it is possible to obtain information regarding diffusion, interstitial concentration, interaction between interstitials, and other imperfections of the crystalline lattice, In this paper, Ti-13V-11Cr-3Al alloys with several amount of nitrogen, in a solid solution, were studied using mechanical spectroscopy (internal friction) measurements. The results presented complex internal friction spectra which were resolved in a series of constituent Debye peaks corresponding to different interactions and interstitial diffusion coefficients. Pre-exponential factors and activation energies were calculated for nitrogen in theses alloys.

Influence of Heat Treatment on the Anelastic Properties of MgB(2)

The discovery of the superconductivity of MgB(2) was of great importance, because this material is one of the few known binary compounds and has one of the highest critical temperatures (39 degrees K). As MgB(2) is a granular compound, it is fundamentally important to understand the mechanisms of the interaction of the defects and the crystalline lattice, in addition to the eventual processes involving the grain boundaries that compose the material. In this sense, the mechanical spectroscopy measurements constitute a powerful tool for this study, because through them we can obtain important information about phase transitions, the behavior of interstitial or substitutional elements, dislocations, grain boundaries, diffusion, instabilities, and other imperfections of the lattice. For this paper, the samples were prepared using the PIT method and were characterized by density, X-ray diffraction, scanning electron microscopy, electric resistivity, magnetization, and mechanical spectroscopy. The samples were measured in their as-cast condition and after an ultra-high-vacuum heat treatment. The results showed complex spectra, in which were identified relaxation processes due to dislocation movement, interaction among interstitial elements and dislocations, auto-diffusion, and movement of grain boundaries. Some of these processes disappeared with the heat treatment.

Influence of belt speed, grit sizes and pressure on the sanding of Eucalyptus grandis wood

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)