Quebrando as regras: o poder discricionário na linha de frente do programa esportivo-social RIO 2016 um estudo sobre a situação do integrador de núcleo, um verdadeiro "sociological citizen"

Este estudo analisa o indivíduo que atua na linha de frente do RIO 2016, um programa social do Governo do Estado do Rio de Janeiro que opera 800 unidades de atendimento no Estado, com gestão da Secretaria de Estado de Esporte e Lazer. O indivíduo analisado nesta pesquisa é denominado Integrador de Núcleo Esportivo e é o responsável pela gestão de uma dessas unidades — Núcleo Esportivo — que atende em média 50 alunos de uma comunidade carente no Estado do Rio de Janeiro. Essa pesquisa analisa o Integrador de Núcleo Esportivo sob uma perspectiva inédita, entendendo-o como um agente que atua além do seu escopo burocrático de trabalho. Para esse estudo foram consideradas teorias sobre burocracia organizacional, lançando mão da literatura de Michel Crozier ―The Bureaucratic Phenomenon‖ (1964), que analisa as relações entre pessoas, grupos e poder para entender a influência da organização burocrática no indivíduo. O termo ―sociological citizen‖,desenvolvido por Silbey (2009), também foi considerado para classificar esse indivíduo que se mostra mais aplicado que outros nos serviço de seu mandato organizacional e legal. Silbey aplica também o termo ―relational regulation‖ para denominar esta forma particular de prática da ―cidadania sociológica‖ (tradução do autor), por meio da qual os agentes ―governam a lacuna existente entre as expectativas regulatórias e o desempenho requerido‖.

Fatores determinantes da ino vação no Instituto Nacional de Criminalística e na Diretoria Técnico-Científica da Polícia Federal

Poucos temas apresentam tanta concordância entre os pesquisadores organizacionais como a importância da inovação para o desempenho e a efetividade organizacional. O tema inovação é tão importante quanto é vasta e diversificada a sua literatura. Mas, se por um lado, se reconhece a importância do tema, por outro, se constata que o entendimento do comportamento inovador nas organizações permanece ainda relativamente pouco desenvolvido, sobretudo no setor público. Do ponto de vista da gestão da inovação, interessa saber quais são os fatores organizacionais que determinam a capacidade que a organização tem para inovar. Nesse aspecto, o objetivo deste estudo foi identificar as características e os fatores organizacionais indutores ou inibidores dos processos de inovação no Instituto Nacional de Criminalística e na Diretoria Técnico-Científica da Polícia Federal, na percepção dos sujeitos que se envolveram com o desenvolvimento de ideias inovadoras no ambiente pesquisado. Com esse propósito, foi realizado um levantamento a fim de avaliar a percepção dos sujeitos da pesquisa quanto a 15 fatores característicos relevantes para os processos de inovação, postulados pelos pesquisadores do Minnesota Innovation Research Program – MIRP, da Universidade de Minnesota. A amostra obtida foi composta de 62 atores organizacionais que retornaram o questionário, encaminhado para 79 peritos, que se envolveram no desenvolvimento ou implantação de 42 diferentes ideias inovadoras. Os resultados indicaram que dos 15 fatores analisados, dez fatores (67%) foram percebidos como indutores dos processos de inovação enquanto três fatores (20%) foram percebidos como inibidores desses processos. Dois fatores obtiveram pouca convergência das respostas, de forma que os dados obtidos não permitiram concluir se tais fatores atuavam favorecendo ou inibindo o desenvolvimento de inovações no ambiente pesquisado. Os resultados confirmaram o pressuposto levantado na pesquisa de que o ambiente organizacional pesquisado apresenta elementos característicos que favorecem o desenvolvimento de inovações.

Decision making process: a comparison between the public and private sector

The problem of decision making, its mechanisms and consequences is the very core of management, it is virtually impossible to separate the act of manage from this knowledge area. As defined by Herbert Simon – "decision making" as though it were synonymous with "managing". A decision is a selection made by an individual regarding a choice of a conclusion about a situation. This represents a course of behavior pertaining to what must be done or what must not be done. A decision is the point at which plans, policies and objectives are translated into concrete actions. Our behavior during decisive moments is closely linked with our brain dominance profile. Over the years, our decision-making processes develop a consistent pattern, which can be described as a decision-making style. Our style is grounded in our preferences, which arise from our brain dominance characteristics […]. The importance of understanding the impact of our thinking preferences and how to improve the effectiveness as a leader of organizations are the main justifications for this thesis; the main problem addressed is the behavioral profile diversity in a selective Master’s cohort formed by students from several different countries. The research methodology approach has been quantitative, through questionnaire administration using the HBDI (Herrmann Brain Dominance Instrument), a validated framework developed by William "Ned" Herrmann when he was the leader of General Electric's Crotonville facility. This questionnaire has been administered in hundreds of thousands professional, enabling the possibility to establish correlations between a certain group and several historical databases. The selected group of analysis is the first cohort (23 students) from the CIM (Corporate International Master's), a joint program between Georgetown University (USA), ESADE (Spain) and FGV (Brazil). Besides decision preferences, the obtained profile enables the discussion on leadership style, heuristic's pitfalls and a base to compare with future cohorts. The fundamental research question is: how diverse is the dominant decision-making profile for the CIM students?

Understanding the critical distance in sparse distributed memory

Modelos de tomada de decisão necessitam refletir os aspectos da psi- cologia humana. Com este objetivo, este trabalho é baseado na Sparse Distributed Memory (SDM), um modelo psicologicamente e neuro- cientificamente plausível da memória humana, publicado por Pentti Kanerva, em 1988. O modelo de Kanerva possui um ponto crítico: um item de memória aquém deste ponto é rapidamente encontrado, e items além do ponto crítico não o são. Kanerva calculou este ponto para um caso especial com um seleto conjunto de parâmetros (fixos). Neste trabalho estendemos o conhecimento deste ponto crítico, através de simulações computacionais, e analisamos o comportamento desta “Critical Distance” sob diferentes cenários: em diferentes dimensões; em diferentes números de items armazenados na memória; e em diferentes números de armazenamento do item. Também é derivada uma função que, quando minimizada, determina o valor da “Critical Distance” de acordo com o estado da memória. Um objetivo secundário do trabalho é apresentar a SDM de forma simples e intuitiva para que pesquisadores de outras áreas possam imaginar como ela pode ajudá-los a entender e a resolver seus problemas.

The impact of corporate social responsibility on the Peruvian consumer’s purchasing behavior

This exploratory research aims to find out the extent to which Corporate Social Responsibility (CSR) impacts the purchasing behavior of Peruvian consumers when it comes to convenience food products. The study includes qualitative and quantitative analysis. Qualitative analysis consists of in-depth interviews with CSR representatives from consumer product companies, CSR practitioners and some consumers from the quantitative sample. That group’s composition was selected in order to obtain a wide picture of the consumers’ perception towards CSR, including their understanding of the concept and the relevance in their decision making process when buying convenience food products. The quantitative analysis portion consists of an on-line survey focused on Peruvian consumers who live in Lima during the year 2015. Consumers included in the sample were selected by convenience. After analyzing the 134 completed surveys, the results obtained suggest that even though there is an increasing interest in CSR, including CSR as an attribute of the purchased goods, interest is not fully demonstrated by the purchasing behavior of consumers. The main breach leading to this inconsistency appears to be the lack of or failure in the companies’ CSR communication towards consumers. Consumers demand reliable information which socially responsible companies usually provide; however at this stage, the target audiences of such information are mostly corporations and communities surrounding the manufacturing plants of convenience food products.

Coffee house consumer behavior in Changsha, China

Women in Changsha are patronizing coffee-houses, ordering beverages and sweets, and disliking the taste of the expensive product purchased. This thesis is an exploratory research study conducted in Changsha, China with a consumer behavior focus. It uses primary surveys and interviews in addition to secondary sources from books, articles, and academic journals. It seeks to identify underlying motives for purchasing behavior from working women in the developing third-tier city Changsha, Hunan, China. It delves into the psychology of the working women who spend their hard-earned discretionary incomes at costly western chain coffee-houses. The inland mass-market consumer class feels the desire to project their newly established status while needing to save money for their personal future, their children’s schooling, and their parent’s retirement. They must wisely spend discretionary income while satisfying social societal norms. An individual’s self-concept plays and important role in determining which coffee shop she will frequent and what she will order. Daylight Donuts, Starbucks, Costa Coffee and local café’s all serve brewed coffee but they have different associations. This study aims at understanding the influencing factors associated with coffee-house brand equity and how the consumer’s perception of the brand forms her purchasing behavior. All coffee-house brands are relatively new in Changsha, none existing more than seven years. They do not have lasting ties with the community and need to create consumer relationships to ensure sustainability. Changsha women are bold and strong willed. If a corporation is to succeed in the future of Hunan, it will need to create an environment of hospitality excellence, place socially responsible roots in the society, and ask its customers what they want.

Non-asymptotic confidence bounds for the optimal value of a stochastic program

We discuss a general approach to building non-asymptotic confidence bounds for stochastic optimization problems. Our principal contribution is the observation that a Sample Average Approximation of a problem supplies upper and lower bounds for the optimal value of the problem which are essentially better than the quality of the corresponding optimal solutions. At the same time, such bounds are more reliable than “standard” confidence bounds obtained through the asymptotic approach. We also discuss bounding the optimal value of MinMax Stochastic Optimization and stochastically constrained problems. We conclude with a small simulation study illustrating the numerical behavior of the proposed bounds.

Toward an understanding of intermediate- and short-range defects in ZnO single crystals. A combined experimental and theoretical study

A joint use of experimental and theoretical techniques allows us to understand the key role of intermediate- and short-range defects in the structural and electronic properties of ZnO single crystals obtained by means of both conventional hydrothermal and microwave-hydrothermal synthesis methods. X-ray diffraction, Raman spectra, photoluminescence, scanning electronic and transmission electron microscopies were used to characterize the thermal properties, crystalline and optical features of the obtained nano and microwires ZnO structures. In addition, these properties were further investigated by means of two periodic models, crystalline and disordered ZnO wurtzite structure, and first principles calculations based on density functional theory at the B3LYP level. The theoretical results indicate that the key factor controlling the electronic behavior can be associated with a symmetry breaking process, creating localized electronic levels above the valence band.

Um enfoque psicológico da educação ambiental no contexto da gestão: uma experiência de Fernando de Noronha

Currently, many companies pay attention to the necessities of change of attitude in relation to the use of the natural resources and the environment quality of its products, mainly to keep a positive and competitive image in the market. This new concept of management associates the productive activities to the care with environment using the education of environment as a tool of programs of qualification directed toward the promotion of pro-environment behaviors. For effectiveness of this management it is essential the attachment of the employees and the major understanding of the importance of the preservation of the environment. This was the objective of the qualification process carried out in a lodge in Fernando de Noronha island. The purpose of this study, therefore, was to verify the power of this management system which fulfills the objectives of the environmental education. It was applied questionnaires to employees of three Inns and carried out a interview, in one Inn, with the participants of the program of qualification. The analysis of the data showed that the actions as care with the environment are strongly associates to the management system, which includes garbage control, as well water economy. It was observed that the environment accomplishment (EcoAntro) of the employees with environment decreases in proportion to their qualification. In the same way, as higher the instruction level, of the speaker and/or of the father, less is the apathy for environmental questions. It was also noticed that the knowledge about the development sustainability was very poorly used by the interviewed. The pro-environment behavior mentioned before, is not necessarily related to a local autonomy posture that could express a behavior related to job but not to environment it self. Therefore, a complete understanding about the reverberation of environment information an all the placed factors in a life stile facing a construction of sustainability remains as a question to be studied in future researches

Effect of biotic and abiotic factors on the tunneling behavior of Coptotermes gestroi and Heterotermes tenuis (Isoptera : Rhinotermitidae)

Using bidimensional arenas, the construction and spatial dispersion of tunnels constructed by Coptotermes gestroi and Heterotermes tenuis (Rhinotermitidae) was determined under different laboratory conditions. Workers of both species showed an increase of the tunneled area with the rise in temperature. The activity of workers of C gestroi also increased with the rise in soil moisture. Primary tunnels showed a high degree of dispersion in the arenas for all treatments. The presence of food did not influence the tunneling pattern of C. gestroi; but for H. tenuis there was a significant decrease in the number of tunnels. In addition, the type of substrate affected the tunneling pattern in both species. The understanding of food searching strategies of subterranean termites could contribute in the improvement of pest management programs based on the use of toxic baits. (c) 2005 Elsevier B.V. All rights reserved.

Psychological, biochemical and physiological responses of Brazilian soccer players during a training program

Aims of the study. - The aim of this study is to investigate the behavior of the physiological, biochemical and psychological parameters in Brazilian soccer players during a training program.Materials. - Fifteen athletes were evaluated at the beginning (T1), in the middle (T2) and at the end (T3) of the training program. on the first day, at 7:30 am, before the blood collecting at rest for the determination of serum creatine kinase (CK), serum creatinine and serum urea, the athletes had their psychological parameters assessed by the profile of mood state questionnaire (POMS). After 90 min, they performed a 250-m sprint. on the second day at 8:30 am, the athletes had their alactic anaerobic performance measured and, after 40 min, they completed the aerobic test. Friedman test was used to verify the behavior of overtraining markers.Results. - There was a decrease in vigor score in T3 (p=0.01) compared with T1 and T2. In T3 (p=0.01), the athletes also showed an increase in serum creatinine levels compared to T1. Furthermore, in the same period, we verified a diminishing in the team performance.Conclusion. - The training program developed between T2 and T3 led to the fall of the vigor score, the increase in serum creatinine concentrations and the diminishing in team performance. (c) 2007 Elsevier Masson SAS. All rights reserved.

Low dimensional behavior in three-dimensional coupled map lattices

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Understanding the origin of photoluminescence in disordered Ca0.60Sr0.40WO4: An experimental and first-principles study

Visible photoluminescence (PL) was observed for the first time at room temperature in structurally disordered calcium strontium tungstate powder, Ca0.60Sr0.40WO4 (CSW), obtained by the polymeric precursor method. The PL behavior of CSW powders has been analyzed as a function of the disorder rate, based on experimental and theoretical studies. Quantum mechanical theory based on density functional theory at the B3LYP level has been employed to study the electronic structure of two periodic models representing both crystalline and disordered powders. Their electronic structures have been analyzed in terms of density of states, band dispersion and charge densities. The calculations indicate a break in symmetry when passing from crystalline to disordered models, creating localized electronic levels above the valence band. Moreover, a negative charge transfer process takes place from the [WO3] cluster to the [WO4] cluster. The polarization induced by the break in symmetry and the existence of localized levels favors the creation of trapped holes and electrons, originating the PL phenomenon. (c) 2007 Elsevier B.V. All rights reserved.

Effects of diethylpropion treatment and withdrawal on aorta reactivity, endothelial factors and rat behavior

Diethylpropion (DEP) is an amphetamine-like compound used as a coadjutant in the treatment of obesity and which presents toxicological importance as a drug of abuse. This drug causes important behavioral and cardiovascular complications; however, the vascular and behavioral alterations during DEP treatment and withdrawal, have not been determined. We evaluated the effects of DEP treatment and withdrawal on the rat aorta reactivity to noradrenaline, focusing on the endothelium, and the rat behavior during DEP treatment and withdrawal. DEP treatment caused a hyporreactivity to noradrenaline in aorta, reversible after 2 days of withdrawal and abolished by both the endothelium removal and the presence of L-NAME, but not by the presence of indomethacin. Furthermore, DEP treatment increased the general activity of rats. Contrarily, DEP withdrawal caused a decrease in the locomotor activity and an increase in grooming behavior, on the 2nd and 7th days after the interruption of the treatment, respectively. DEP treatment also caused an adaptive vascular response to noradrenaline that seems to be dependent on the increase in the endothelial nitric oxide system activity, but independent of prostaglandins synthesis. The data evidenced chronological differences in the adaptive responses of the vascular and central nervous systems induced by DEP treatment. Finally, a reversion of the adaptive response to DEP was observed in the vascular system during withdrawal, whereas a neuroadaptive process was still present in the central nervous system post-DEP. These findings advance on the understanding of the vascular and behavioral pathophysiological processes involved in the therapeutic and abusive uses of DEP. (C) 2003 Elsevier B.V. (USA). All rights reserved.

LOW-ENERGY BEHAVIOR OF FEW-PARTICLE SCATTERING-AMPLITUDES IN 2 DIMENSIONS

A study of the analytic behavior of different few-particle scattering amplitudes at low energies in two space dimensions is presented. Such a study is of use in modeling and understanding different few-particle processes at low energies. A detailed discussion of the energy and the momentum dependence of the partial-wave on-the-energy-shell and off-the-energy-shell two-particle t matrices is given. These t-matrix elements tend to zero as the energy and momentum variables tend to zero. The multiple-scattering series is used to show that the connected three-to-three amplitudes diverge in the low-energy-momentum limit. Unitarity relations are used to show that the connected two-to-three and one-to-three amplitudes have specific logarithmic singularities at the m-particle breakup threshold. The subenergy singularity in the two-to-three amplitudes is also studied, and comments are made on some applications of the present study in different problems of ph cal interest.