758 resultados para Practices and representations


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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Pós-graduação em Educação Escolar - FCLAR

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

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Nowadays, we understand the childhood as a result of historical and social changes. This work aims to comprehend representations and expectations made by children from the popular classes in the initial years of Fundamentaql Education. We conducted a research with six students from a public school that attends children from urban popular layer's families. The research examines the meanings and representations of educational practices developed in the relationships established among teachers, students and families through their life stories. Among the results, we can say that the environment of differentiation in the school id perceived to the students because they introject teacher's representations about their performance. Scientific studies show that children crystallize a positive image of the shool when the speech and posture of the institution value and encourage learning. However, the students are challenged to produce better results in order to participate in extracurricular activities, which they are excluded todue indiscipline or learning difficulties. The mean of the schooling is highly influenced by the performance of students and also by the attitude of educators in the family and in the school. The theoretical review points out that when students have a good performance, the merit is attributed to stress and ease they have to acquire the learning contents. In other hand, struggling students or with a lag of content explains the academic problems stems from the lack of capacity and potential for acquisition of learning compatible with age, defining schooling as something necessary for training, but which is inaccessible in their life stories

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Gender‟s concept understands that differences and inequalities established between men and women are historically and culturally constructed. In this way, the meanings and representations of gender are constituted and reconstituted in the social realm through various institutions, practices and relationships presents in a social group. The school as an institution responsible for the formal education of children, youth and adults, produces and reproduce speeches that (re)constitute meanings, identities and representations of gender. Based on this assumption, this research aims at analyzing the routine practices of kindergarten and early elementary school years at a public school in the state of Sao Paulo about gender relations. Therefore, this study aims to broach how discourses and attitudes of teachers, students and other subjects produce and reproduce the representation and gender identities. Form this purpose, the study first presents a literature about the subject to later present the research results obtained through the questionnaire applied with teachers and the daily school practices‟ observe of the school

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Pós-graduação em História - FCLAS

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

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The goal of this study is to present and test a conceptual framework that describes the technical aspects (TA), human/organizational aspects (HOA) of the adoption of green product development (GPD) practices and the effect of these practices on firms'environmental (EP), operational (OP) and market performance (MP). To this end, after reviewing the literature on these themes, a conceptual framework with 5 hypotheses is proposed. These hypotheses were tested on 62 Brazilian companies through structural equation modeling using SmartPLS 2.0M3. The main results of this study are as follows: (a) in general, the proposed framework obtained adequate goodness of fit statistics (GoF); (b) technological factors are shown to have an influence on the adoption of GPD practices, and those practices are related to company EP, OP and MP, thus confirming 4 hypotheses of the study; and (c) one of the study's hypotheses is not validated, indicating that the relationship of human/organizational aspects to GPD must be further analyzed. This work extends the literature because: (a) the conceptual framework tested in this study establishes several concepts that have been only partially tested in the previous literature; (b) this work presents evidence about Brazil, where the themes addressed herein have not been yet been thoroughly investigated; and (c) the non-validation of the hypothesis regarding the relationship between human/ organizational aspects with respect to the adoption of product-related environmental practices requires attention. (C) 2014 Elsevier Ltd. All rights reserved.

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Pós-graduação em Ciências Sociais - FCLAR

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Pós-graduação em Educação Sexual - FCLAR

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Purpose – The purpose of this paper is to investigate how company size and the type of production system affect the adoption of supply chain management (SCM) practices in companies in the electro‐electronics sector in Brazil. Design/methodology/approach – An e‐mail survey of 107 companies associated with the Brazilian Electrical and Electronics Industry Association (ABINEE) was conducted. Statistical techniques were employed to verify the adoption of SCM practices according to the size of the company and its production system. Findings – The major results indicate that the larger the size of the company, the higher the level of adoption of SCM practices, and that the choice of SCM practices depends upon the type of production system implemented. Practical implications – The implications of this study are useful to top management leaders of small and medium‐sized enterprises since the findings enable them to identify the most common practices adopted by either large‐, medium‐ or small‐sized companies in order to benchmark the level of adoption of SCM practices. Production managers can also benefit from this study by identifying the SCM practices that may support certain production systems.

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The objective of this study is to verify whether some of the largest companies in Brazil adopt management practices aligned with the UN Millennium Development Goals (MDGs). Design/methodology/approach – Overview information obtained from the web sites of six Brazilian multinational companies listed in the Forbes Global 2000 ranking was analyzed. Findings – The major findings of this study indicate that the companies studied did not demonstrate clear knowledge of the MDGs, nor did they adopt practices aiming at meeting those goals. The evidences show that the companies adopt corporate social responsibility (CSR) practices, which are indirectly related to four MDGs. It was observed that the CSR practices tend to be developed based on a contingency perspective according to the characteristics and impacts of products offered by those companies. Therefore, there is a window of opportunity for those companies to begin developing programs in order to meet the MDGs aiming at new business opportunities, innovative CSR practices, and new ways to make CSR information evident and more organized.

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This article examines new product development (NPD) in small and medium-sized Brazilian enterprises (SMEs) in two technology-based industries: medical devices and process control automation devices. A conceptual model that categorizes factors that contribute to the success of a new product was established. The data were collected from a sample of 62 Brazilian SMEs. The conceptual model was tested to examine the relationships between NPD practices and new product success. Data analysis reveals that new product success in medical device companies is related to organizational characteristics such as NPD proficiency and marketing skills; while in process control automation device companies, they deal in a large degree with product differentiation, innovation and capability to analyze the targeted market. Due to the relatively small sample size, caution should be exercised when interpreting the results.

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The aim of the present work was to evaluate the changes in polyamine (PA) content, peroxidase (POX) activity and levels of total protein and total soluble carbohydrates throughout the lifetime of leaves and inflorescences of chrysantemum 'Faroe' treated with gibberellic acidd (GA3) (used in production practices) and kept at room temperature and cold storage. The treatments were composed of four doses of GA3 (0, 15, 30 and 45 mg L-1) applied at the beggining of flower bud formation (28 days after transplanting of seedlings). After harvesting, the stems (95% of the expanded ligule) were stored at 10ºC and 95% relative humidity for 48 hrs, or kept at room temperature. For biochemical analysis samples of leaves and inflorescences were collected at the 4th, 8th, 12th and 16th day after harvest. The application of GA3 in the field and cold storage increased the content of PAs. There was an increase in POX activity in leaves and inflorescences during postharvest and this increase was related to oxidation of the PAs studied. The amount of proteins and carbohydrates in chrysantemum 'Faroe' decreased during the storage at 25ºC and under cold conditions.