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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

A Social History of Hoarding Behavior

Shaeffer, Megan K. 16 April 2012 (has links)
No description available.
12

Hemsjukvårdscentralens arkiv : Ett ordnings- och förteckningsarbete / The Hemsjukvårdscentralen Archive : Te Work of Organizing and Cataloging Archives

Öhman, Sandra January 2011 (has links)
Hemsjukvårdscentralen began its work from Tunåsens Hospital in Uppsala in 1962, with the purpose to give conomic support to people who nursed their chronic sick relatives in home. Hemsjukvårdscentralen ended its work in 1987, and delivered its archive to the County council of Uppsala in 1988. About half of the archive consisted of medical records of the patients who had received economical support, and many of the archival records was considered as ”work papers”, non-archival records that could be discarded. Two obvious problems emerge from the organizing of the records. The first problem was the difficulty to keep the principle of provenance while making a access point to the archive, especially when it's common in Sweden to use the double principle of provenance: a fusion between the respect des fonds, the external order, and the strukturprinzip, the internal order. The second problem was to compile a complete history of the Hemsjukvårdscentralen's activities during its active years, and therefor decide which records to save and which records to discard – and which records who had a value for the future. This analysis therefore focus on the series F1 (the medical records) and F6 (the ”work papers”). This is a one year master's thesis in archival science.
13

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

Jorge, Paulo Sérgio [UNESP] 25 January 2008 (has links) (PDF)
Made available in DSpace on 2014-06-11T19:32:52Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-01-25Bitstream added on 2014-06-13T19:22:38Z : No. of bitstreams: 1 jorge_ps_dr_jabo.pdf: 424825 bytes, checksum: 7845c567c638af1ed6c619c35282359a (MD5) / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / O trabalho foi realizado entre janeiro e dezembro de 2006, em um frigorífico localizado na cidade de Rancharia, Estado de São Paulo, cuja capacidade de abate era de 70 mil aves/dia, dos três segmentos (postura, matrizes e frango), mas com 70% de prioridade para descarte de postura, com Serviço de Inspeção Federal e habilitado como exportador pelo MAPA (Ministério da Agricultura, Pecuária e Abastecimento). Foram avaliados os procedimentos pré-abate relacionados à distância de transporte, tempo de transporte, tempo de espera, tempo de engradamento, densidade relativa de cada caminhão, incidência de mortalidade (DOA), incidência de contusões, perfil e freqüência da ocorrência de alterações sanitárias durante o abate e aspectos da qualidade da carne e fígado de aves abatidas e mortas (peito, sobrecoxa e fígado). Para os diferentes propósitos, foram monitoradas 992.036 aves. Para a avaliação de mortalidade no transporte foram avaliados 87 veículos, sendo 64 caminhões para postura, 7 para matrizes e 16 para frango. Cada um carregava três fileiras com 18 engradados na horizontal, com um espaço entre essas para ventilação, e 8 a 9 engradados na vertical, totalizando de 432 a 486 caixas plásticas. A carga perfazia, em média, 6.804 aves para postura¬com 12 a 16 por caixa (média 13,7 :t 1,3), 2.916 para matrizes - com 6 a 7 aves por caixa (média de 6,9 :t 0,4), e 4.860 para frango - com 10 a 14 por caixa (média de 12 :t 2). O peso médio de cada ave, respectivamente para cada segmento, foi de 1,58 :t O,15kg com mínimo de 1,15 e máximo de 1,96kg; de 3,84 :I: O,33kg, com mínimo de 3,18 e máximo de 4,24kg; e de 1,74 :I: O,35kg, com mínimo de 1,47 e máximo de 2,40kg. Exceção feita ao segmento de frangos procedentes de perto, cuja mortalidade foi de 0,40%, todas as demais se mostraram elevadas, denunciando problemas de inadequação de pré-abate... / This work was carried through between January and December of 2006, in one poultry slaughterhouse located in the county of Rancharia, State of Sao Paulo, Brazil, whose capacity was of a 70,000 birds/day, for the three segments (egg poultry, matrices and broilers), but with 70% of priority for position discarding chickens, with Federal Service Inspection and qualified as exporting for the MAPA (Ministry of Agriculture, Cattle and Supplying). The procedures had been evaluated daily pre-slaughter at a distance related of transport, time of transport, open assembly time, total time in birdcages, relative density of each truck, incidence of mortality (DOA), incidence of bruises, profile and frequency of the occurrence of sanitary alterations during its post-mortem inspection and aspects of the quality of the meat and liver of abated birds and deceased (chest, leg and liver). For the different intentions, 992,036 birds had been monitored. For the evaluation of mortality in the transport 87 vehicles had been evaluated, being 64 trucks for position, 7 for matrices and 16 for chicken. Each one loaded three rows with 18 crates in the horizontal line, with a space it enters these for ventilation, and 8 to 9 crates in the vertical line, totalizing 432 to 486 plastic boxes. The load was, in average, 6,804 birds for position - with 12 to 16 for box (average 13.7:t 1.3), 2,916 for matrices - with 6 to 7 birds for box (average of 6.9 :t 0.4), and 4,860 for broilers - with 10 to 14 for box (average of 12 :t 2). The average weight of each bird, respectively for each segment, was of 1.58 :t 0,15kg with minimum of 1,15 and maximum one of 1,96kg; of 3,84 :t 0.33kg, with minimum of 3.18 and maximum of 4.24kg; and 1.74 :t 0.35kg, with maximum minimum of 1.47 and of 2.40kg. Exception to the segment of broilers originating Glose, whose mortality was of 0.40%, ali others revealed excessively high... (Complete abstract click electronic access below)
14

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

Jorge, Paulo Sérgio. January 2008 (has links)
Orientador: Luiz Francisco Prata / Banca: Rodolfo Cláudio Spers / Banca: Marie Oshiiwa / Banca: Maria da Gloria Buzinaro / Banca: Adolorata Aparecida Bianco Carvalho / Resumo: O trabalho foi realizado entre janeiro e dezembro de 2006, em um frigorífico localizado na cidade de Rancharia, Estado de São Paulo, cuja capacidade de abate era de 70 mil aves/dia, dos três segmentos (postura, matrizes e frango), mas com 70% de prioridade para descarte de postura, com Serviço de Inspeção Federal e habilitado como exportador pelo MAPA (Ministério da Agricultura, Pecuária e Abastecimento). Foram avaliados os procedimentos pré-abate relacionados à distância de transporte, tempo de transporte, tempo de espera, tempo de engradamento, densidade relativa de cada caminhão, incidência de mortalidade (DOA), incidência de contusões, perfil e freqüência da ocorrência de alterações sanitárias durante o abate e aspectos da qualidade da carne e fígado de aves abatidas e mortas (peito, sobrecoxa e fígado). Para os diferentes propósitos, foram monitoradas 992.036 aves. Para a avaliação de mortalidade no transporte foram avaliados 87 veículos, sendo 64 caminhões para postura, 7 para matrizes e 16 para frango. Cada um carregava três fileiras com 18 engradados na horizontal, com um espaço entre essas para ventilação, e 8 a 9 engradados na vertical, totalizando de 432 a 486 caixas plásticas. A carga perfazia, em média, 6.804 aves para postura¬com 12 a 16 por caixa (média 13,7 :t 1,3), 2.916 para matrizes - com 6 a 7 aves por caixa (média de 6,9 :t 0,4), e 4.860 para frango - com 10 a 14 por caixa (média de 12 :t 2). O peso médio de cada ave, respectivamente para cada segmento, foi de 1,58 :t O,15kg com mínimo de 1,15 e máximo de 1,96kg; de 3,84 :I: O,33kg, com mínimo de 3,18 e máximo de 4,24kg; e de 1,74 :I: O,35kg, com mínimo de 1,47 e máximo de 2,40kg. Exceção feita ao segmento de frangos procedentes de perto, cuja mortalidade foi de 0,40%, todas as demais se mostraram elevadas, denunciando problemas de inadequação de pré-abate... (Resumo completo, clicar acesso eletrônico abaixo) / Abstract: This work was carried through between January and December of 2006, in one poultry slaughterhouse located in the county of Rancharia, State of Sao Paulo, Brazil, whose capacity was of a 70,000 birds/day, for the three segments (egg poultry, matrices and broilers), but with 70% of priority for position discarding chickens, with Federal Service Inspection and qualified as exporting for the MAPA (Ministry of Agriculture, Cattle and Supplying). The procedures had been evaluated daily pre-slaughter at a distance related of transport, time of transport, open assembly time, total time in birdcages, relative density of each truck, incidence of mortality (DOA), incidence of bruises, profile and frequency of the occurrence of sanitary alterations during its post-mortem inspection and aspects of the quality of the meat and liver of abated birds and deceased (chest, leg and liver). For the different intentions, 992,036 birds had been monitored. For the evaluation of mortality in the transport 87 vehicles had been evaluated, being 64 trucks for position, 7 for matrices and 16 for chicken. Each one loaded three rows with 18 crates in the horizontal line, with a space it enters these for ventilation, and 8 to 9 crates in the vertical line, totalizing 432 to 486 plastic boxes. The load was, in average, 6,804 birds for position - with 12 to 16 for box (average 13.7:t 1.3), 2,916 for matrices - with 6 to 7 birds for box (average of 6.9 :t 0.4), and 4,860 for broilers - with 10 to 14 for box (average of 12 :t 2). The average weight of each bird, respectively for each segment, was of 1.58 :t 0,15kg with minimum of 1,15 and maximum one of 1,96kg; of 3,84 :t 0.33kg, with minimum of 3.18 and maximum of 4.24kg; and 1.74 :t 0.35kg, with maximum minimum of 1.47 and of 2.40kg. Exception to the segment of broilers originating Glose, whose mortality was of 0.40%, ali others revealed excessively high... (Complete abstract click electronic access below) / Doutor
15

Avaliação comparativa de desempenho ambiental de duas caixas de carga de semi-reboque bitrem graneleiro: compósito natural versus compósito sintético

Sartori, Luciane 11 September 2007 (has links)
Este trabalho abrangeu uma avaliação comparativa do desempenho ambiental de dois materiais: o painel de madeira e o painel multilaminar, usados na fabricação de caixas de carga de semi-reboques para o transporte de grãos. A avaliação de desempenho ambiental contemplou as etapas de manufatura, uso e descarte dos painéis. O estudo envolveu a caracterização dos dois processos produtivos, a realização de um balanço de massa, o levantamento do consumo de água e energia de cada processo e uma avaliação ambiental final através da ferramenta de análise de ciclo de vida (ACV). O balanço de massa permitiu avaliar o processo produtivo, e a ACV permitiu avaliar os impactos relativos aos insumos e materiais empregados, o uso e desempenho do produto e opções de descarte após o fim de sua vida útil. O painel multilaminar apresentou melhor desempenho ambiental geral em relação ao painel de madeira, considerando os aspectos avaliados nas diferentes etapas. O material multilaminar oferece aos painéis maior durabilidade, implicando um menor número de reposições para cumprir a mesma unidade funcional. Este aspecto ficou evidenciado na ACV como sendo um fator importante, já que houve menor geração de impacto. Para que a metodologia possa ter plena aplicação na seleção de materiais com atributos ambientais mais adequados, fazem-se necessárias a uniformização dos procedimentos de elaboração dos inventários de ACV e a obtenção de dados nacionais. Este trabalho mostrou a exiqüibilidade de se avaliar o desempenho ambiental de caixas de carga. / Submitted by Marcelo Teixeira (mvteixeira@ucs.br) on 2014-05-19T16:08:42Z No. of bitstreams: 1 Dissertacao Luciane Sartori.pdf: 5271958 bytes, checksum: 45775915a88081b5704a79180a0fd94a (MD5) / Made available in DSpace on 2014-05-19T16:08:42Z (GMT). No. of bitstreams: 1 Dissertacao Luciane Sartori.pdf: 5271958 bytes, checksum: 45775915a88081b5704a79180a0fd94a (MD5) / This work presents a comparative evaluation of the environmental performance of two materials: a wood panel and a three layers synthetic panel, both used in the production of the load box of semi-trailer for grains transportation. The evaluation of the environmental performance contemplated the stages of manufacture, use and discarting of the panels. The study involved the characterization of the productive processes of both panels, the accomplishment of a mass balance, the survey of the water and energy consumption of each process and a final environmental performance evaluation using the life cycle assessment (LCA) tool. The mass balance allowed to evaluate the productive process itself, and the LCA, allowed to evaluate the relative impacts related to the insums and materials used, performance of the product and options for discarting after the end of its useful life. The three layers synthetic panel presented better general environmental performance in relation to the wood panel, considering the aspects evaluated in the different stages. The synthetic panel material offers bigger durability for the load box, implying a less number of replacements to fulfill the same functional unit. This aspect was evidenced by LCA as being an important factor, since it had minor impact generation. In order for the methodology to be applicable for the selection of materials with adequate environmental attributes, it is necessary an uniformization of the procedures for the LCA inventory and the creation of national database. This work showed the feasibility of environmental performance of the load box.
16

Avaliação comparativa de desempenho ambiental de duas caixas de carga de semi-reboque bitrem graneleiro: compósito natural versus compósito sintético

Sartori, Luciane 11 September 2007 (has links)
Este trabalho abrangeu uma avaliação comparativa do desempenho ambiental de dois materiais: o painel de madeira e o painel multilaminar, usados na fabricação de caixas de carga de semi-reboques para o transporte de grãos. A avaliação de desempenho ambiental contemplou as etapas de manufatura, uso e descarte dos painéis. O estudo envolveu a caracterização dos dois processos produtivos, a realização de um balanço de massa, o levantamento do consumo de água e energia de cada processo e uma avaliação ambiental final através da ferramenta de análise de ciclo de vida (ACV). O balanço de massa permitiu avaliar o processo produtivo, e a ACV permitiu avaliar os impactos relativos aos insumos e materiais empregados, o uso e desempenho do produto e opções de descarte após o fim de sua vida útil. O painel multilaminar apresentou melhor desempenho ambiental geral em relação ao painel de madeira, considerando os aspectos avaliados nas diferentes etapas. O material multilaminar oferece aos painéis maior durabilidade, implicando um menor número de reposições para cumprir a mesma unidade funcional. Este aspecto ficou evidenciado na ACV como sendo um fator importante, já que houve menor geração de impacto. Para que a metodologia possa ter plena aplicação na seleção de materiais com atributos ambientais mais adequados, fazem-se necessárias a uniformização dos procedimentos de elaboração dos inventários de ACV e a obtenção de dados nacionais. Este trabalho mostrou a exiqüibilidade de se avaliar o desempenho ambiental de caixas de carga. / This work presents a comparative evaluation of the environmental performance of two materials: a wood panel and a three layers synthetic panel, both used in the production of the load box of semi-trailer for grains transportation. The evaluation of the environmental performance contemplated the stages of manufacture, use and discarting of the panels. The study involved the characterization of the productive processes of both panels, the accomplishment of a mass balance, the survey of the water and energy consumption of each process and a final environmental performance evaluation using the life cycle assessment (LCA) tool. The mass balance allowed to evaluate the productive process itself, and the LCA, allowed to evaluate the relative impacts related to the insums and materials used, performance of the product and options for discarting after the end of its useful life. The three layers synthetic panel presented better general environmental performance in relation to the wood panel, considering the aspects evaluated in the different stages. The synthetic panel material offers bigger durability for the load box, implying a less number of replacements to fulfill the same functional unit. This aspect was evidenced by LCA as being an important factor, since it had minor impact generation. In order for the methodology to be applicable for the selection of materials with adequate environmental attributes, it is necessary an uniformization of the procedures for the LCA inventory and the creation of national database. This work showed the feasibility of environmental performance of the load box.
17

Resíduo eletrônico : perspectiva ambiental das ações na formação profissional no Instituto Federal de Sergipe

Santos, Luiz Carlos Pereira 15 March 2016 (has links)
Professional courses can promote educational activities through an interdisciplinary approach in the classroom use of electronic waste as procedures to form subject aware. The Federal Institutes while locus can enhance vocational training articulated with social reality and thus meet the prerogatives of the laws in force regarding solid waste policies. To that end, the goal of this thesis is the observation that the theory must be correlated with the practice in the laboratory, namely, content related to the object of study (electronic waste) in the mid-level technical course of maintenance and computer support in order to verify as teachers and graduates are realizing the electronic waste and its organizational forms in the school environment. The survey was methodologically in the case study, adopting a qualitative and quantitative approach of interpretative nature-reflective. In this sense, the electronic waste, while pedagogical support instrument inserted into the content of the various disciplines of the technical course in Computer maintenance and support functions as a mediator in the teachinglearning process by virtue of its relationship with the problem of electronic waste, enabling the construction of knowledge; demonstration of the use of efficient forms of reuse, recycling and utilisation of this waste. Yes, the evidence presented by the graduates and teachers showed that the practices in electronic waste allowed form subject conscious, critical and reflective on the basis of a broad training in Environmental education is present in this professional context. / Cursos profissionais podem promover atividades pedagógica mediante abordagem interdisciplinar em sala de aula do uso de resíduos eletrônicos como procedimento para formar sujeitos conscientes. Os Institutos Federais enquanto locus formativo pode oportunizar uma formação profissional articulada com a realidade social e assim atender as prerrogativas das legislações vigentes no que tange as Políticas de Resíduos Sólidos. Para tanto, o objetivo dessa tese está na constatação de que a teoria deve ser correlacionada com a prática em laboratório, ou seja, conteúdo relacionado ao objeto de estudo (resíduo eletrônico) no Curso Técnico de Nível Médio de Manutenção e Suporte em Informática com a finalidade de verificar como professores e egressos percebem o resíduo eletrônico e suas formas organizacionais no ambiente escolar. A pesquisa se baseou metodologicamente no estudo de caso, adotando uma abordagem qualitativa e quantitativa de natureza interpretativo-reflexivo. Neste sentido, o resíduo eletrônico, enquanto instrumento de apoio pedagógico inserido no conteúdo das diversas disciplinas do Curso Técnico de Manutenção e Suporte em Informática funciona como um mediador no processo de ensino-aprendizagem em virtude da sua aproximação com o problema do resíduo eletrônico, possibilitando a construção de conhecimentos; demonstração da utilização de formas eficientes de reuso, reciclagem e aproveitamento desses resíduos. Pois, as evidencias apresentadas pelos egressos e professores demonstraram que as práticas em resíduo eletrônico possibilitaram formar sujeitos conscientes, reflexivos e críticos com base numa formação ampla em que a Educação Ambiental se faz presente nesse contexto profissional.
18

Loss Ratios of Different Scheduling Policies for Firm Real-time System : Analysis and Comparisons

Das, Sudipta January 2013 (has links) (PDF)
Firm real time system with Poisson arrival process, iid exponential service times and iid deadlines till the end of service of a job, operated under the First Come First Served (FCFS) scheduling policy is well studied. In this thesis, we present an exact theoretical analysis of a similar (M/M/1 + G queue) system with exact admission control (EAC). We provide an explicit expression for the steady state workload distribution. We use this solution to derive explicit expressions for the loss ratio and the sojourn time distribution. An exact theoretical analysis of the performance of an M/M/1 + G queue with preemptive deadlines till the end of service, operating under the Earliest Deadline First (EDF) scheduling policy, appears to be difficult, and only approximate formulas for the loss ratio are available in the literature. We present in this thesis similar approximate formulas for the loss ratio in the present of an exit control mechanism, which discards a job at the epoch of its getting the server if there is no chance of completing it. We refer to this exit control mechanism as the Early job Discarding Technique (EDT). Monte Carlo simulations of performance indicate that the maximum approximation error is reasonably small for a wide range of arrival rates and mean deadlines. Finally, we compare the loss ratios of the First Come First Served and the Earliest Deadline First scheduling policies with or without admission or exit control mechanism, as well as their counterparts with deterministic deadlines. The results include some formal equalities, inequalities and some counter-examples to establish non-existence of an order. A few relations involving loss ratios are posed as conjectures, and simulation results in support of these are reported. These results lead to a complete picture of dominance and non-dominance relations between pairs of scheduling policies, in terms of loss ratios.

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