729 resultados para Data envelopment analysis-DEA


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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Paracoccidioides lutzii, formerly known as 'Pb01-like' strains in the P. brasiliensis complex, is proposed as a new species based on phylogenetic and comparative genomics data, recombination analysis, and morphological characteristics. Conidia of P. lutzii are elongated, different from those of P. brasiliensis. P. lutzii occurs in the central and northern regions of Brazil. Studies comparing P. brasiliensis and P. lutzii may have significant clinical consequences for the diagnosis and treatment of paracoccidioidomycosis.

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The Alzheimer's disease (AD) is a neurodegenerative and progressive disease, mostly seen in elderly people, characterized by memory loss. This commitment leads causes deficits in functional capacity, compromising the individual in execution of activities of daily living, like dressing and bathing. This study, with a longitudinal character, aimed analyze the effects of a protocol of weights training (WT) in global cognitive status and realization of activities of daily living (ADL´s) basic and instrumental in AD patients, comparing the effects of four months of WT in the performance of ADL´s in global cognitive status. And also aimed to verify the possible relations between ADL's and global cognitive status of patients before and after the experimental period. The study included 24 patients with clinical diagnosis of AD, divided into two groups: a) training group (TG) consisted of 13 patients who underwent a protocol of WT b) Social Gathering Group (SCG) consists of 11 patients participating in a protocol of social gathering not systematized with activities of reading, writing and walking. Both protocols lasted four months, being developed in three non-consecutive weekly sessions, lasting 60 minutes each. To quantify global cognitive status and the basic and instrumental ADLs were used, respectively, the Mini-Mental State Examination and the Self Perception of Performance in Activities of Daily Living, along with the battery of tests of Activities of Daily Life of Andreotti and Okuma (1999). To analyze the results where complied the nature of the data, using analysis of variance for repeated measures ANOVA two-way and Pearson correlation for continuous data and tests of U Mann Whitney, Wilcoxon and Spearman correlation for non-continuous data, assuming level significance of 5% for all analysis. After analysis it´s possible... (Complete abstract click electronic access below)

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This work aims to improve the management of an agrochemical company`s inventory. This goal was achieved through data collection, analysis of the causes of the lack of accuracy of inventories followed by proposing solutions, implementing solutions and finally the analysis and interpretation of results

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This work deals with the creation of an inventory policy, with the main objective of increasing the company's level of service offered to its customers, avoiding plant stops by the lack of raw materials and / or bad inventory management. Calculating safety stock and reorder point of the main raw materials of chemical industry by collecting historical data, statistical analysis and future projections of the company's consumption, and a proposed solution. At the end of the work, have a review of the results

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Pós-graduação em Ciência da Informação - FFC

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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This study aimed to understand environmental education in the training of teachers of one pedagogy course at a public university in the state of São Paulo. To answer this question, an exploratory research was conducted, in which a study field, by the techniques of semistructured interviews and documentary analysis, provided the data for analysis. Important to highlight theoretical and methodological foundations of Historical-Dialectical Materialism and Historical-Critical Pedagogy that guided the study. With the results analyzed, we say that environmental education in the studied pedagogy course is minimal and, when it appears, enhances conservation and care with the environment perspectives, without considering the causes of environmental degradation: the way to produce life in capitalist society. In this sense, it is necessary for a consistent formation of the teacher in environmental education to advance the knowledge of this field directly related to education. For the inclusion of environmental education in school education, it is necessary that their knowledge to be considered in education, especially in the training of teachers. Therefore, the data collected and analyzed in this study may contribute to the formation of teachers to understand that environmental education in their training has not been established with the importance and the quality that the social and environmental problems require, with no place along the undergraduation, a condition that needs to be changed to teacher develop a transformative environmental educational practice at school

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The article refers to the collective construction performed from the Multicentric Research on Humanization Training of SUS. It is about production and building consensus on different interpretations of the superfamily "expansion of the analysis capability." The methodological approach is related to the creation of analytical reports coming from four sources: Intervention Plans built at the time of training courses offered in three states (Rio Grande do Sul, Santa Catarina and São Paulo) by the institutional supporters in training.Also, there were questionnaires answered via Form-SUS by graduated supporters after four years of the course closing; data and analysis produced by supporters in focus groups and interviews, conducted as the research final stage in the three states.Thus, considering the inclusive methodological framework not only from the courses, but also the research that evaluated them, the participants (graduates from the training courses) produced data and started to play the active role of researchers/panelists because they got “surprised" by partial analyzes.Therefore, the article discusses the analysis capability of demand required by supporters before their working areas and the relationship of that capability with concepts and elements of Institutional Analysis.It was possible to highlight the inseparability between demands of emergency and the exercise of being next to another person and his/her interests. The conclusion is that the methodology proposed by the course allowed the supporters in training to stimulate and develop a critical capacity on their work.However, it is noticed that the expansion of such analytical capability often remained linked to the supporter, without the contagion of other workers in the territories.It was also possible to see that the course and political framework of PNH could equip the supporters, promoting empowerment from their analysis, which is essential to the interventions performance.

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Pós-graduação em Educação - IBRC

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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

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The objective was to evaluate the chemical composition and in vitro digestibility of sugarcane hydrolysed with increasing doses of calcium oxide and varying air exposure times. A completely randomised, split plot design was used; the doses were allocated to the plots, and the air exposure times were allocated to the subplots, with four repetitions. The data underwent analysis of variance and were laid out according to the effect of the treatment on the components of polynomial regressions, and evaluated at the 5% probability. The increase in the dosage negatively affected the quantities of neutral-detergent fibre (NDF), acid-detergent fibre (ADF), lignin (LIG), total carbohydrates (TC), cellulose (CEL), crude protein (CP), and ether extract (EE); and positively affected the quantities of non-fibrous carbohydrates (NFC) and mineral matter (MM). The addition of calcium oxide improved the in vitro digestible dry matter (IVDMD) coefficients and was able to keep up to 72 hours. The in vitro digestibility of the neutral-detergent fibre (IVDNDF) and of the acid-detergent fibre (IVDADF) coefficients decreased when calcium oxide was added. Calcium oxide has the ability to hydrolyse the fibrous fraction and conserve chopped sugarcane. Doses of 0.5 and 1.0% lime exhibited similar results to those achieved at higher doses; therefore, higher doses are not required in the hydrolyses of sugarcane. Over time, the sugarcane deteriorates, but this deterioration is reduced by the addition of calcium oxide.

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