Regime próprio de previdência e assistência social: uma análise do grau de conhecimento que o servidor público do Município do Rio de Janeiro detém em relação às informações gerenciais do regime previdenciário municipal

Em função dos problemas vivenciados na seguridade social ao longo da história os governos promoveram reformas estruturais com o objetivo de equacionar estes problemas e promover o equilíbrio das contas públicas. A seguridade social brasileira foi modulada em um sistema multipilar congregando uma previdência pública para cobertura de trabalhadores do setor privado (RGPS), uma previdência complementar (RPC) e uma previdência do setor público (RPPS). O RPPS é uma previdência de filiação obrigatória e contribuição compulsória, não permitindo aos seus contribuintes argüirem sua adesão, sendo um questionamento impraticável enquanto houver um vínculo empregatício. A compreensão do funcionamento do regime previdenciário ao qual está vinculado, suas obrigações e direitos enquanto contribuinte e beneficiário, apresenta-se de vital importância para a aquiescência de sua participação, assim como também a sua co-responsabilidade na gestão dos recursos aportados ao sistema. Neste contexto, este estudo teve como objetivo avaliar, por meio da realização de uma pesquisa de natureza descritiva e com adoção do método quantitativo para tratamento dos dados, se as informações contábeis geradas pelo regime previdenciário municipal são úteis ao processo decisório desta última classe de segurados previdenciários, os servidores públicos municipais. Os resultados obtidos evidenciaram que o servidor municipal demonstra um baixo interesse em obter informações previdenciárias principalmente financeiras e contábeis. Este baixo interesse advém de dois fatores: dificuldade de acesso (65% dos respondentes) e pouco conhecimento de temas relacionados tema tais como fontes de custeio e aplicação dos recursos (62%). O baixo interesse dos servidores públicos em obter informações quanto ao PREVIRIO/ FUNPREVI concede ao gestor do sistema liberdade para decidir os rumos que devem ser tomados para a instituição previdenciária. O servidor público precisa tomar conhecimento quanto aos resultados de gestão do sistema previdenciário e para isto são necessárias duas ações: de um lado uma intenção de agir do próprio servidor, tomando para si a responsabilidade pelos rumos do sistema. Do outro lado uma intenção próativa dos responsáveis pela gestão e pela elaboração de informações a serem disponibilizadas para este segmento de usuário.

Aplicação da metodologia de GPR (Radar de Penetração no Solo) com tratamento no programa Reflexw dos cordões cenozóicos da planície costeira de Itaguaí, Rio de Janeiro

Esta pesquisa investigou a formação de depósitos arenosos localizados na planície costeira da Baixada de Sepetiba, em Itaguaí, estado do Rio de Janeiro. A deposição sedimentar e a evolução desta área, na Baixada de Sepetiba tem sido estudada nas três últimas décadas, principalmente, porque é um ambiente de depósitos arenosos antigo de idade Holocênica a Pleistocênica que corresponde a uma linha de praia, originada com eventos transgressivos e/ou regressivos que tiveram seu ápice durante o Quaternário. A metodologia de Radar de Penetração no Solo (GPR) é usada, principalmente nos casos de trabalho em que se estuda um ambiente costeiro arenoso. Este campo da Geofísica tem sido usado para examinar características, tais como: a espessura de depósitos arenosos, a profundidade de um aqüífero, a detecção de uma rocha ou um aqüífero, e determina a direção de progradação. Esta pesquisa usa técnicas de radar de penetração no solo (GPR) para analisar as estruturas, em subsuperfície desde que o ambiente estudado seja definido como linha de costa, as margens de uma lagoa mixohalina, chamada Baía de Sepetiba. Neste trabalho realizamos um total de 11 perfis, que foram processados pelo software ReflexWin. Durante o processamento do dado aplicamos alguns filtros, tais como: subtract-mean (dewow), bandpassfrequency e ganhos. E as melhores imagens dos perfis foram realizadas usando-se uma antena de 200 MHz (canal 1) e outra antena de 80 MHz. Neste caso, obtivemos imagens de alta resolução a uma profundidade de até 25 metros.

M(C6H16N3)2(VO3)4 as heterogeneous catalysts. Study of three new hybrid vanadates of cobalt(II), nickel(II) and copper(II) with 1-(2-aminoethyl)piperazonium.

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A database for the industrial trawl fishery of Cote d'Ivoire

Fishery statistics for the industrial trawl fishery of Cote d'Ivoire have been well documented since 1968. However, data processing has changed significantly with time and some of the data files have been lost. In 1997, the Centre de Recherches Oceanologiques d'Abidjan decided to retrieve and process all trawl data available from different sources. This paper gives an overview of the database covering the period 1968 to 1997 and describes its coverage, format, structure and use. The database was developed using MS ACCESS and is a powerful tool for storing information about this fishery, and for analysis of its dynamics over a period of 30 years.

植物形态学信息处理的研究

从计算机技术的角度出发，对植物形态学信息处理和应用，构成本文的思想，文中简略同顾了植物形态学术语的标准化的历史发展过程，对当前世界范围内在此领域的工作也作了概要般的总结，论述了计算机技术用十植物学应用和研究的重要性并提出了我国在此领域内开展工作的紧迫性和必要性。计算机的资源限制及植物信息特有的复杂性是这一领域发展的困难。因此，如何贮存植物信息?如何操作加工应用？才能充分利用计算机资源和植物信息资源成为本领域的核心问题。 本文基于上面的考虑，对植物形态学信息从基本的信息单位植物形态学术语出发，探求其分类结构，并从计算机技术的编码理论方面进行探讨．力图求得一个标准化的植物形态学描述分类群的术语编码集，提供一种实现描述的方法，并试验性地给出一种描述规范和格式，简单讨论一下实现语言处理，机器鉴定、数量分类的可能性，最后简单分析和对比了本工作和国际上的类似工作，并对本领域进行了简单的展望。

Interfacial immobilization of monoclonal antibody and detection of human prostate-specific antigen.

Antibody orientation and its antigen binding efficiency at interface are of particular interest in many immunoassays and biosensor applications. In this paper, spectroscopic ellipsometry (SE), neutron reflection (NR), and dual polarization interferometry (DPI) have been used to investigate interfacial assembly of the antibody [mouse monoclonal anti-human prostate-specific antigen (anti-hPSA)] at the silicon oxide/water interface and subsequent antigen binding. It was found that the mass density of antibody adsorbed at the interface increased with solution concentration and adsorption time while the antigen binding efficiency showed a steady decline with increasing antibody amount at the interface over the concentration range studied. The amount of antigen bound to the interfacial immobilized antibody reached a maximum when the surface-adsorbed amount of antibody was around 1.5 mg/m(2). This phenomenon is well interpreted by the interfacial structural packing or crowding. NR revealed that the Y-shaped antibody laid flat on the interface at low surface mass density with a thickness around 40 Å, equivalent to the short axial length of the antibody molecule. The loose packing of the antibody within this range resulted in better antigen binding efficiency, while the subsequent increase of surface-adsorbed amount led to the crowding or overlapping of antibody fragments, hence reducing the antigen binding due to the steric hindrance. In situ studies of antigen binding by both NR and DPI demonstrated that the antigen inserted into the antibody layer rather than forming an additional layer on the top. Stability assaying revealed that the antibody immobilized at the silica surface remained stable and active over the monitoring period of 4 months. These results are useful in forming a general understanding of antibody interfacial behavior and particularly relevant to the control of their activity and stability in biosensor development.

Avaliação dos consumos de materiais estratégicos para a conservação dos engenhos de pesca artesanal de Moçambique e Estudos de constituiçāo tipologia e distribuiçāo de alguns engenhos de pesca artesanal de Moçambique

This technical report comprises two different studies in terms of their conclusions, but based on the same field surveys: “Yearly consumption evaluation of the strategic materials for the artisanal fisheries of Mozambique” and “Constitution, typology and distribution studies of the Mozambican artisanal fishing gears”. In the first of the above studies, the amount of the materials found in each gear, the number of such gears and the wear factor “r” are subject to a computed data processing, producing the following outputs: list of materials demanded in each Mozambican fishing relevant province; list of materials demanded in the whole Mozambican territory. In the second study the observed gears constitutions are analysed and differences and similitudes among them are searched. The details of maneuver and productivity are referred as well. Attention is drawn to the fact that observations did not take place on the whole Mozambican territory, even not in the most representative but in some considerably important fishing centers with reasonable safety and connection facilities. About the first study, when it was not possible to reach such considerably important centers the determination of the approximate picture of them has been achieved by verbal information of people knowing them very well and by the sources referred here in after. Concerning the second study inferences have not been made. Although a limited number of samples has been collected, the accuracy of it has been checked by inquiry. Speculations have been developed only on observed cases. The surveys have been made by a team, assigned by the directors of UD-PPE and Equipesca, under author’s coordination.

Distributed optical fiber strain sensing in a secant piled wall

An optical fiber strain sensing technique, based on Brillouin Optical Time Domain Reflectometry (BOTDR), was used to obtain the full deformation profile of a secant pile wall during construction of an adjacent basement in London. Details of the installation of sensors as well as data processing are described. By installing optical fiber down opposite sides of the pile, the distributed strain profiles obtained can be used to give both the axial and lateral movements along the pile. Measurements obtained from the BOTDR were found in good agreement with inclinometer data from the adjacent piles. The relative merits of the two different techniques are discussed. © 2007 ASCE.

A programme to carry out analysis of variance: two-way classification on Micro 2200

A brief description is given of a program to carry out analysis of variance two-way classification on MICRO 2200, for use in fishery data processing.

Anti Human Immunodeficiency Virus Type 1 (HIV-1) Agents 4. Discovery of 5,5 '-(p-Phenylenebisazo)-8-hydroxyquinoline Sulfonates as New HIV-1 Inhibitors in Vitro

To search for compounds with superior anti-human immunodeficiency virus type 1 (HIV-1) activity, ten 5,5'-(p-phenylenebisazo)-8-hydroxyquinoline sulfonates (4a-j) were synthesized and preliminarily evaluated as HIV-1 inhibitors in vitro for the first time. Some compounds demonstrated anti-HIV-1 activity, especially 5,5'-(p-phenylenebisazo)-8-hydroxyquinoline p-ethylbenzenesulfonate (4g) and 5,5'-(p-phenylenebisazo)-8-hydroxyquinoline p-chlorobenzenesulfonate (41) showed the more potent anti-HIV-1 activity with 50% effective concentration (EC50) values of 2.59 and 4.01 mu g/ml, and therapeutic index (TI) values of 31.77 and 24.51, respectively.

Calculation of light delay for coupled microrings by FDTD technique and Pade approximation

The Pade approximation with Baker's algorithm is compared with the least-squares Prony method and the generalized pencil-of-functions (GPOF) method for calculating mode frequencies and mode Q factors for coupled optical microdisks by FDTD technique. Comparisons of intensity spectra and the corresponding mode frequencies and Q factors show that the Pade approximation can yield more stable results than the Prony and the GPOF methods, especially the intensity spectrum. The results of the Prony method and the GPOF method are greatly influenced by the selected number of resonant modes, which need to be optimized during the data processing, in addition to the length of the time response signal. Furthermore, the Pade approximation is applied to calculate light delay for embedded microring resonators from complex transmission spectra obtained by the Pade approximation from a FDTD output. The Prony and the GPOF methods cannot be applied to calculate the transmission spectra, because the transmission signal obtained by the FDTD simulation cannot be expressed as a sum of damped complex exponentials. (C) 2009 Optical Society of America

Characterization of complex hydrocarbons in cigarette smoke condensate by gas chromatography-mass spectrometry and comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry

Gas chromatography-mass spectrometry with electron ionization and positive-ion chemical ionization and comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry (GC x GC-TOF-MS) were applied for the characterization of the chemical composition of complex hydrocarbons in the non-polar neutral fraction of cigarette smoke condensates. Automated data processing by TOF-MS software combined with structured chromatograms and manual review of library hits were used to assign the components from GC x GC-TOF-MS analysis. The distributions of aliphatic hydrocarbons and aromatics were also investigated. Over 100 isoprenoid hydrocarbons were detected, including carotene degradation products, phytadiene isomers and carbocyclic diterpenoids. A total of 1800 hydrocarbons were tentatively identified, including aliphatic hydrocarbons, aromatics, and isoprenoid hydrocarbons. The identified hydrocarbons by GC x GC-TOF-MS were far more than those by GC-MS. (C) 2004 Elsevier B.V. All rights reserved.

GIS接受外部空间数据的初步探讨——兼论ARC/INFO~的数据接受方式

数据是地理信息系统 (GIS)应用的核心。现实世界的数据具有普遍的多样性 ,关于 GIS接受不同数据的研究已成为当前 GIS研究中的一个难点和热点。从常见空间数据类型的格式、GIS接受外部空间数据的方式以及 GIS接受外部空间数据中的数据精度、比例尺、坐标变换等几个方面 ,对外部空间数据处理系统的数据向 GIS转换的问题进行了探讨 ,同时以通用 GIS工具软件 ARC/INFO为例分析了其接受外部矢量空间数据的方式。

基于CorelDRAW软件的小流域模型雨滴测量试验研究

降雨雨谱的观测,是了解降雨特性的一项重要工作。修建小流域模型,是对小流域进行各种试验研究的有效手段。该文基于相似率要求,在模型降雨雨滴较小,雨谱参数难以测定问题的基础上,运用CorelDRAW软件与传统色斑法相结合,探索出一种新的测量与数据处理方法,并得出不同情况下模型的雨谱特性。该法提高了测量精度,并减少了工作量。

extending the boundary of spreadsheet programming: lessons learned from chinese governmental projects

ICSE