Fatores facilitadores e restritivos no processo de gestão de franquias sob o ponto de vista do franqueado: um estudo multicasos no setor de alimentação

The present study sought to identify which are the facilitators and restrictive in the creation and management of franchises from the point of view of process factors franchisees. For this, we first proposed to critically analyze its creation and management.The specific objectives of this work are: a) to understand in the light of the theory , the basic requirements for creating franchises b ) identify, from the literature review , facilitators and restrictive factors in the process of franchise management , c) develop a survey tool to critically analyze the processes of creating and managing a franchise from the point of view of the franchisee , and d ) to review the process of creating and managing franchises , from the perspective of four franchised food services in the municipalities of Ribeirão Preto and Sao Jose do Rio Preto - SP . A descriptive qualitative work, which found the most important features about the franchises, through a study of 4 franchises in the food industry of São Paulo was performed. To complete the survey was conducted a semi-structured interview, containing questions regarding the main elements of a business: creating, planning, organization, direction and control. It was found that franchising is a business model with controversies. There are people who deal well with the system and that through him realize dreams such as owning their own business. Others need to think many times before embarking in business since the entrepreneurship factor can be so intense that it hinders the acceptance of norms and duties to the system. This causes some factors such as communication, measurement of outcomes, implementation plan and among others are considered restrictive or facilitators in the process of strategy management of franchises

Sustentabilidade organizacional: o processo de construção do Relatório de Global Reporting Iniciative (GRI) para a Unimed Bauru sob a ótica das Relações Públicas

The paper describes the ways of reporting business management, employing the model of sustainability report called the Global Reporting Initiative - GRI. This makes use of indicators based on the concept called Triple Bottom Line, which takes into account the economic, social and environmental. The study points out theoretical positions and concepts that have demonstrated an understanding of this issue and especially emphasizes the presence and experience of Public Relations in the environment of organizational communication, especially in the sphere of quality management activities, coupled with the operational processes and sustainable principles. The discussion is exemplified by a case study of quality management activities, coupled with the operational processes and sustainable principles. The discussion is exemplified by a case study of the Health Cooperative Medical Unimed Bauru that involves the process of preparing the report in GRI model of sustainability, held earlier in the year 2011

Genotipagem de HLA de classe I e II para seleção de células precursoras dendríticas para estudo da imunobiologia do vírus associado ao Sarcoma de Kaposi (KSHV)

The Kaposi-associated Herpesvirus (KSHV) also known as Human Herpesvirus 8 (HHV-8) is associated with the development of Kaposi’s sarcoma (KS) and others limphoprolipheratives diseases such as Primary Effusion Lymphoma (PEL) and Multicentric Castleman Disease (MCD). Even though the virus is considered lymphotropic, it is able to infect others cell types such as macrophages, dendritic cells, endothelial cells, monocytes and fibroblasts. After infection, KSHV be latent expressing essential viral genes to its maintenance in a infected cell. However, in some circumstances may occur the reactivation of lytic cycle producing new viral particles. K1 protein of KSHV interferes in the cellular signaling inducing proliferation and supporting cellular transformation. K1 is encoded by viral ORF-K1, which shows high variability between different genotypes of KSHV. So far, it is not clear whether different isoforms of K1 have specific immunobiological features. The KSHV latency is maintained under strict control by the immune system supported by an adequate antigen presentation involving Human Leucocyte Antigen (HLA) class I and II. Polymorphisms of HLA class I and II genes confer an enormous variability in molecules that recognize a large amount of antigens, but also can increase the susceptibility to autoimmune diseases. Therefore, the present study aims to genotype HLA class I (A and B) and class II (DR and DQ) from volunteers to identify haplotypes that can provide better response to K1 epitopes of different KSHV genotypes. First of all, 20 volunteers were selected to genotype HLA genes. In our results we observed prevalence of certain HLA class I haplotypes as HLAA1, HLA-A2, HLA-A24, HLA-A26, HLA-B8, HLA-B18 e HLA-B44. After the in silico analysis using BIMAS and SYFPEITHI databases, we observed high scores for epitopes from the B genotype of KSHV, indicating...(Complete abstract click electronic access below)

Análise fractal de fraturas em regime linear elástico: modo I de carregamento

For the development of this graduate work of fractal fracture behavior, it is necessary to establish references for fractal analysis on fracture surfaces, evaluating, from tests of fracture tenacity on modes I, II and combined I / II, the behavior of fractures in fragile materials, on linear elastic regime. Fractures in the linear elastic regime are described by your fractal behavior by several researchers, especially Mecholsky JJ. The motivation of that present proposal stems from work done by the group and accepted for publication in the journal Materials Science and Engineering A (Horovistiz et al, 2010), where the model of Mecholsky could not be proven for fractures into grooved specimens for tests of diametric compression of titania on mode I. The general objective of this proposal is to quantify the distinguish surface regions formed by different mechanisms of fracture propagation in linear elastic regime in polymeric specimens (phenolic resin), relating tenacity, thickness of the specimens and fractal dimension. The analyzed fractures were obtained from SCB tests in mode I loading, and the acquisition of images taken using an optical reflection microscope and the surface topographies obtained by the extension focus method of reconstruction, calculating the values of fractal dimension with the use of maps of elevations. The fractal dimension was classified as monofractal dimension (Df), when the fracture is described by a single value, or texture size (Dt), which is a macroscopic analysis of the fracture, combined with the structural dimension (Ds), which is a microscopic analysis. The results showed that there is no clear relationship between tenacity, thickness and fractal values for the material investigated. On the other hand it is clear that the fractal values change with the evolution of cracks during the fracture process ... (Complete abstract click electronic access below)

Utilização de parâmetros qualitativos dos resíduos aterrados como referência no processo de seleção de valores empregados em modelos matemáticos para a estimativa de geração de metano

The study of mathematical modeling assists in evaluation of the capacity of production and measurement of generation time of biogas in landfills, enabling the implantation of projects of energy generation from methane. Thus, the work aims, by simulating scenarios of potential methane generation in the landfill in Rio Claro, the use of field data from methane flow and waste grounded parameters as references for selecting values of k e L0 used to estimate methane generation model in LandGEM. As a result it was found that compared the characteristics adopted in the four scenarios recommended by the USEPA literature with those found in the landfill of Rio Claro (high amount of organic matter in the waste landed and daily practice of leachate recirculation), the scenario that apparently better represent the rate of methane generation is the scenario 01, with k = 0.7 and L0 = 96. Now, the adjustment of parameters in relation to the data field of methane flow, the value of L0 which best fits the methane generation from the landfill in Rio Claro is 150, while for k the line behavior that best represents the reality are values between 0.7 and 0.3. Regarding the parameters of the waste grounded, between the suggested values of k, 0,3 is most consistent with the intermediate level of biological degradation of the residue grounded, while L0 due to the biodegradability of the waste, a new value between 120 and 150 may be more appropriate for the study

Cinética de hidrólise de GPTS sob estimulação ultrassônica

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Calibração do Modelo de TBC para cálculos de espectros de raios-X

As normas nacionais e internacionais prevêem que a manutenção dos níveis de radiação deve estar abaixo do permitido. Sendo assim, a ICRP [1] (International Commission on Radiological Protection) exige métodos de otimização para garantir que o público esteja exposto aos menores níveis de radiação possíveis. Como método de otimização, aproximações teóricas e semi-empiricas podem realizar uma determinação do espectro de raios-X, sendo fundamental para o diagnóstico de energia, estimando a dose de radiações em pacientes e formulando modelos de blindagem. Métodos adequados de radioproteção foram desenvolvidos na física médica como a medicina nuclear, a radioterapia e a radiologia diagnóstica. Um dos métodos semi-empiricos utilizados é o modelo de TBC que é capaz de reproduzir e calcular os espectros gerados pelo anodo de tungstênio. Com o modelo de TBC modificado é possível também obedecer às exigências das barreiras protetoras presentes na radiologia, levando em conta a forma de onda arbitrária e a filtração adicional na geração do espectro não presente no modelo original. Além disso, realiza-se a calibração do espectro gerado para que o modelo de TBC represente a quantidade e comportamento de radiações típicas. Dessa forma, realiza-se uma revisão do modelo de TBC implementando-o ao programa matemático Matlab e comparando-o com os resultados adquiridos pelo Código MCNP-5 no Método de Monte Carlo. Os resultados encontrados são bastante satisfatórios, tanto em termos quantitativos quanto qualitativos dos feixes. Para a calibração, desenvolve-se uma análise dos espectros gerados pelo TBC Modificado aplicado ao programa Mathcad e Matlab sob as mesmas condições. Os espectros gerados apresentam o mesmo comportamento, diferindo em até 12% nos valores encontrados para camadas semi-redutoras, coeficiente de homogeneidade e energia efetiva

A construção da intersubjetividade: reflexões identitárias acerca da relação professor-aluno sob o prisma psicanalítico

The present work intends to situate in a psychoanalytical way the relationship between teacher and student in the human sphere. For such a purpose, two data sources will be compared and mixed up, so to say: empirical data collected from school students and teachers; and a theoretical-figurative model concerning questions we focused on, as well. As a result, very important reflexions and statements on the problem are expected to be made, therefore enriching the teaching practice

Qualidade e erodibilidade de latossolos sob mata e cultivo de cana-de-açúcar

Pós-graduação em Agronomia (Ciência do Solo) - FCAV

Seleção genômica para características de carcaça em bovinos da raça Nelore

Pós-graduação em Genética e Melhoramento Animal - FCAV

Seleção de espécies e procedências de Pinus sp para a região de Assis, Estado de São Paulo

Pós-graduação em Agronomia - FEIS

Projeto mecânico de um modelo para túnel de vento e validação de seus componentes à partir de simulações em software de elementos finitos

The objective of this study was to develop a model that allows testing in the wind tunnel at high angles of attack and validates its most critical components by analyzing the results of simulations in finite element software. During the project this structure suffered major loads identified during the flight conditions and, from these, we calculated the stresses in critical regions defined as the parts of the model that have higher failure probabilities. All aspects associated with Load methods, mesh refining and stress analysis were taken into account in this approach. The selection of the analysis software was based on project needs, seeking greater ease of modeling and simulation. We opted for the software ANSYS® since the entire project is being developed in CAD platforms enabling a friendly integration between software's modeling and analysis

Soluções do tipo vórtice em um modelo de Maxwell-Chern-Simons-Higgs com campos de Gauge distintos

Pós-graduação em Física - FEG

Modelo matemático para o controle ótimo de Volt/VAr em sistemas de distribuição de energia elétrica trifásicos

Pós-graduação em Engenharia Elétrica - FEIS

Seleção de materiais e design: um método com base nas redes neurais artificiais

Pós-graduação em Design - FAAC