Fluxos de ações e processos decisórios na gestão pública local: estudos de casos de projetos e programas inovadores em municípios de pequeno porte populacional

O ponto de partida para este estudo foi o contraste entre a provável centralidade da decisão, defendida em boa parte da literatura administrativa, e a experiência de inclusão digital bem sucedida implantada na pequena cidade de Piraí-RJ. A originalidade deste programa e a sua maneira aparentemente caótica de encaminhamento foram inquietações que impulsionaram o retorno do pesquisador às teorias sobre o processo decisório e a formulação e implantação de políticas públicas. Neste trabalho busca-se contribuir com o debate sobre a decisão e o processo decisório a partir de duas questões de pesquisa: qual a centralidade dos processos decisórios para os resultados alcançados nas experiências consideradas inovadoras em municípios de pequeno porte populacional (abaixo de 30 mil habitantes)? E como caracterizar esses processos em relação à literatura acadêmica sobre a temática? O foco do trabalho é a área pública, na qual a temática da decisão tem forte intersecção com a temática da formulação e implementação das políticas públicas. Escolheu-se a análise dos fluxos de ações nas ações inovadoras ocorridas em municípios de pequeno porte populacional que correspondem a mais de 80% do total de municípios no Brasil. As limitações da pesquisa estão relacionadas à área pesquisada, ao tipo de município selecionado e aos projetos e programas analisados. As referências teóricas utilizadas neste trabalho são as seguintes: Escolha Racional, Racionalidade Limitada, Agenda de Políticas Públicas, Incrementalismo, Garbage Can, Sensemaking e, finalmente, Groping Along. Para efeitos da articulação entre essas teorias e os casos estudados, utilizou-se a lógica subjacente de cada teoria e a sua relação com o processo relatado pelos participantes das experiências selecionadas. O estudo foi desenvolvido em três fases. Na primeira, após as questões iniciais que emergiram da experiência de inclusão digital em Piraí, fez-se uma revisão bibliográfica da literatura relativa ao processo decisório. A partir disso, fez-se uma análise de documentos e relatos feitos por gestores e técnicos de 34 diferentes experiências inovadoras premiados pelo Programa Gestão Pública e Cidadania, entre 1996-2005, na qual se buscou captar os fluxos de ações que permearam os projetos e programas. Na terceira parte, procedeu-se uma pesquisa em profundidade em quatro estudos de caso nos estados da Bahia, Rio de Janeiro e São Paulo, utilizando-se técnicas da história oral e análise de documentos. Os casos estudados foram: Creche Noturna em Laranjal Paulista-SP, Desenvolvimento Local e Inclusão Digital em Piraí-RJ, Desenvolvimento Local Agroambiental em Almadina-BA e, finalmente, Manejo da Samambaia Silvestre em Ilha Comprida-SP. Os resultados obtidos contrastam com a literatura acadêmica cuja lógica subjacente é predominantemente linear e que defende a centralidade e a importância da decisão na obtenção de resultados maximizadores, e sugerem ainda que sejam as proposições dos processos decisórios menos lineares e os processos de formulação de políticas públicas que buscam captar as práticas cotidianas dos gestores permeada pelas imperfeições e deselegâncias do dia-a-dia - que melhor contribuem para sua compreensão.

Genetic parameter estimates for live weight and daily live weight gain obtained for Nellore bulls in a test station using different models

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

Is walking in daily life a moderate intensity activity in patients with chronic obstructive pulmonary disease?

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

Fluxo de carga continuado utilizando estratégia de parametrização geométrica baseada em parâmetros físicos

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

A Parameterization Technique for the Continuation Power Flow Developed from the Analysis of Power Flow Curves

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Oral cleft prevention program (OCPP)

Background: Oral clefts are one of the most common birth defects with significant medical, psychosocial, and economic ramifications. Oral clefts have a complex etiology with genetic and environmental risk factors. There are suggestive results for decreased risks of cleft occurrence and recurrence with folic acid supplements taken at preconception and during pregnancy with a stronger evidence for higher than lower doses in preventing recurrence. Yet previous studies have suffered from considerable design limitations particularly non-randomization into treatment. There is also well-documented effectiveness for folic acid in preventing neural tube defect occurrence at 0.4 mg and recurrence with 4 mg. Given the substantial burden of clefting on the individual and the family and the supportive data for the effectiveness of folic acid supplementation as well as its low cost, a randomized clinical trial of the effectiveness of high versus low dose folic acid for prevention of cleft recurrence is warranted.Methods/design: This study will assess the effect of 4 mg and 0.4 mg doses of folic acid, taken on a daily basis during preconception and up to 3 months of pregnancy by women who are at risk of having a child with nonsyndromic cleft lip with/without palate (NSCL/P), on the recurrence of NSCL/P. The total sample will include about 6,000 women (that either have NSCL/P or that have at least one child with NSCL/P) randomly assigned to the 4 mg and the 0.4 mg folic acid study groups. The study will also compare the recurrence rates of NSCL/P in the total sample of subjects, as well as the two study groups (4mg, 0.4 mg) to that of a historical control group. The study has been approved by IRBs (ethics committees) of all involved sites. Results will be disseminated through publications and presentations at scientific meetings.Discussion: The costs related to oral clefts are high, including long term psychological and socio-economic effects. This study provides an opportunity for huge savings in not only money but the overall quality of life. This may help establish more specific clinical guidelines for oral cleft prevention so that the intervention can be better tailored for at-risk women.

Effects of daily changes in environmental factors on the abundance and richness of Odonata

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

An efficient geometric parameterization technique for the continuation power flow

Continuation methods have been shown as efficient tools for solving ill-conditioned cases, with close to singular Jacobian matrices, such as the maximum loading point of power systems. Some parameterization techniques have been proposed to avoid matrix singularity and successfully solve those cases. This paper presents a new geometric parameterization scheme that allows the complete tracing of the P-V curves without ill-conditioning problems. The proposed technique associates robustness to simplicity and, it is of easy understanding. The Jacobian matrix singularity is avoided by the addition of a line equation, which passes through a point in the plane determined by the total real power losses and loading factor. These two parameters have clear physical meaning. The application of this new technique to the IEEE systems (14, 30, 57, 118 and 300 buses) shows that the best characteristics of the conventional Newton's method are not only preserved but also improved. (C) 2006 Elsevier B.V. All rights reserved.

Main maximum power point tracking strategies intended for photovoltaics

This paper presents evaluations among the most usual MPPT techniques, doing meaningful comparisons with respect to the amount of energy extracted from the photovoltaic panel (PV) (Tracking Factor - TF) in relation to the available power, PV voltage ripple, dynamic response and use of sensors. Using MatLab/Simulink® and DSpace platforms, a digitally controlled boost DC-DC converter was implemented and connected to an Agilent Solar Array E4350B simulator in order to verify the analytical procedures. The main experimental results are presented and a contribution in the implementation of the IC algorithm is performed and called IC based on PI. Moreover, the dynamic response and the tracking factor are also evaluated using a Friendly User Interface, which is capable of online program power curves and compute the TF. Finally, a typical daily insulation is used in order to verify the experimental results for the main PV MPPT methods. © 2011 IEEE.

Desempenho e parâmetros fisiológicos de cabras em pastagem de capim-tobiatã (Panicum maximum cv. Tobiatã) suplementadas nas fases pré-parto

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação da influência da angulação dos implantes com diferentes tipos de conexão protética na distribuição de tensões: estudo pelo método dos elementos finitos tridimensionais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação do bem-estar durante o pré-abate e abate e condição sanitária de diferentes segmentos da produção avícola

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Multiphase feeding program for broilers can replace traditional system

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

Combined training (aerobic plus strength) potentiates a reduction in body fat but demonstrates no difference on the lipid profile in postmenopausal women when compared to aerobic training with a similar training load

The aim of this study was to verify the effects of aerobic and combined training on the body composition and lipid profile of obese postmenopausal women and to analyze which of these models is more effective after equalizing the training load. Sixty five postmenopausal women (age=61.0±6.3 years) were divided into three groups: Aerobic Training (AT,n= 15), Combined Training (CT,[strength+aerobic],n=32) and control group (CG,n=18). Their body composition: upper body fat (TF), fat mass (FM), percentage of fat mass and fat free mass (FFM) were estimated by DXA. The lipid profile, total cholesterol, HDL-cholesterol and LDL-cholesterol were assessed. There was a statistically significant difference in the TF (AT= -4.4 %, CT= -4.4%, and CG= 1.0%, p= 0.001) and FFM (AT= 1.7%, CT= 2.6%, and CG= -1.4%, p= 0.0001) between the experimental and the control groups. Regarding the percentage of body fat, there was a statistically significant difference only between the CT and CG groups (AT= -2.8%, CT= -3.9% and CG= 0.31%, p= 0.004). When training loads were equalized, the aerobic and combined training decreased core fat and increased fat-free mass, but only the combined training potentiated a reduction in percentage of body fat in obese postmenopausal women after the training program. HDL-c levels increased in the combined group and the chol/HDL ratio (atherogenic index) decreased in the aerobic group, however, there were no significant differences between the intervention programs. Taken together, both the exercise training programs were effective for improving body composition and inducing an anti-atherogenic status.

The use of nonlinear programming as a tool for maximum profit feed formulation of broilers

The purpose of this study was to compare linear and nonlinear programming models for feed formulation, for maximum profit, considering the real variation in the prices of the corn, soybean meal and broilers during the period from January of 2008 to October of 2009, in the São Paulo State, Brazil. For the nonlinear formulation model, it was considered the following scenarios of prices: a) the minimum broiler price and the maximum prices of the corn and soybean meal during the period, b) the mean prices of the broiler, corn and soybean meal in the period and c) the maximum broiler price and the minimum prices of the corn and soybean meal, in the considered period; while for the linear formulation model, it was considered just the prices of the corn and the soybean. It was used the Practical Program for Feed Formulation 2.0 for the diets establishment. A total of 300 Cobb male chicks were randomly assigned to the 4 dietary treatments with 5 replicate pens of 15 chicks each. The birds were fed with a starter diet until 21 d and a grower diet from 22 to 42 d of age, and they had ad libitum access to feed and water, on floor with wood shavings as litter. The broilers were raised in an environmentally-controlled house. Body weight, body weight gain, feed intake, feed conversion ratio and profitability (related to the prices variation of the broilers and ingredients) were obtained at 42 d of age. It was found that the broilers fed with the diet formulated with the linear model presented the lowest feed intake and feed conversion ratio as compared with the broilers fed with diets from nonlinear formulation models. There were no significant differences in body weight and body weight gain among the treatments. Nevertheless, the profitabilities of the diets from the nonlinear model were significantly higher than that one from the linear formulation model, when the corn and soybean meal prices were near or below their average values for the studied period, for any broiler chicken price.