Dissertations / Theses: 'Carney, complexe'

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Dupuis, Olivier. "Dysplasie nodulaire primitive des surrenales." Lille 2, 1992. http://www.theses.fr/1992LIL2M349.

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Maur, Evelyne. "A propos d'un cas de récidive d'un myxome de l'oreillette gauche dans le cadre d'un complexe de Carney." Bordeaux 2, 2000. http://www.theses.fr/2000BOR2M058.

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Gennari, Monia <1972&gt. "Analisi del gene PRKA1A in una famiglia affetta da Carney Complex." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2007. http://amsdottorato.unibo.it/149/.

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Malheiros, Jessica Moraes. "Caracterização, quantificação e expressão de proteínas estruturais e regulatórias do tecido muscular esquelético e suas relações com as características de qualidade da carne de bovinos Nelore (Bos indicus)." Universidade Estadual Paulista (UNESP), 2018. http://hdl.handle.net/11449/153865.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
O presente trabalho teve como objetivo avaliar a associação da expressão gênica e proteômica com a maciez da carne de bovinos da raça Nelore. A partir de uma população de 90 animais foram selecionados três grupos experimentais por meio da análise de força de cisalhamento (FC) e índice de fragmentação miofibrilar (MFI), sendo: carne moderadamente macia, carne moderadamente dura e carne muito dura. A expressão dos genes foi avaliada por meio da análise de PCR em tempo real e a análise proteômica foi realizada com base na separação de proteínas por meio da eletroforese bidimensional (2D-PAGE) e caracterizção por espectrometria de massas com ionização eletrospray (ESI-MS/MS). A expressão da isoforma da calpastatina (CAST2) mostrou-se up regulated (P<0,05) nos grupos de carne moderadamente dura e muito dura. Os genes HSP90AA1, DNAJA1 e HSPB1, os quais representam as proteínas de choque térmico Hsp90, Hsp40 e Hsp27, respectivamente, mostraram expressão down regulated (P<0,05) no grupo de carne moderadamente macia em relação ao grupo de carne muito dura. Na análise proteômica, a expressão do spot protéico das enzimas metabólicas TPI e PGM1, proteína estrutural PFN1 e aminiopeptidase LAP3 se mostraram up regulated (P<0,05) no grupo de carne moderadamente macia, enquanto que a expressão das proteínas estruturais (ACTA1, ACTB, ACTG1 e MLC1), estresse oxidativo (PRDX6, PRDX2, PRDX1 and PARK7), proteínas de choque térmico (HSP90AA1, HSP90AB1, HSPA1A, HSPA1B, HSPA1L, HSPD1 e HSPB1), e co-chaperonas e regulação celular (CD37, STIP1 e ARHGDIA) se mostraram down regulated (P>0,05) no mesmo grupo experimental. Estes resultados fornecem uma visão importante de novos possíveis marcadores biológicos atuantes no processo de amaciamento da carne, o que pode colaborar para melhor entender e gerar novas estratégias de seleção nos programas de melhoramento genético de bovinos Nelore.
The objective of this study was to evaluate the association of gene expression and proteomics with meat tenderness in Nellore cattle. From population of 90 animals three experimental groups were selected by shear force (SF) and/or myofibrillar fragmentation index (MFI): moderately tender meat, moderately tough meat and very tough meat. Gene expression was evaluated by real-time PCR and proteomics analysis was performed based on protein separation by two-dimensional gel electrophoresis (2D-PAGE) and characterisation by eletrospray ionisation mass spectrometry (ESI-MS/MS). Expression of the calpastatin isoform (CAST2) was up-regulated (P<0.05) in the moderately tough and very tough meat groups. Expression of the HSP90AA1, DNAJA1 and HSPB1 genes, wich represent the heat shock proteins Hsp90, Hsp40 and Hsp27, respectively, were down-regulated (P<0.05) in the moderately tender meat in relation to the very tough group. In the proteomics analysis, the expression of the protein spots of metabolism TPI1 and PGM1, structural protein PFN1, and aminopeptidase LAP3 were up regulated (P<0.05) in the moderately tender meat, while the expression of structural proteins (ACTA1, ACTB, ACTG1 and MLC1), oxidative stress (PRDX6, PRDX2, PRDX1 and PARK7), heat shock protein (HSP90AA1, HSP90AB1, HSPA1A, HSPA1B, HSPA1L, HSPD1 and HSPB1) and co-chaperones and cellular regulatory (CD37, STIP1 and ARHGDIA) were down regulated (P>0.05) in the same experimental group. The present results suggest an important view of possible new biological markers in the meat tenderization process, wich permit to unsderstand and generate new strategies for selection in Nellore cattle breeding programs.
FAPESP: 15/13021-1

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Galo, Luís Manuel. "Utilização de um complexo enzimático específico para trigo em frangos de carne." Master's thesis, Universidade de Évora, 2011. http://hdl.handle.net/10174/15172.

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A utilização de suplementos enzimáticos para atingir uma melhor eficácia alimentar, melhor aproveitamento das matérias-primas e uma maior flexibilidade na formulação, tem vindo a revelar-se útil em várias regiões do globo. Para verificar o comportamento do complexo enzimático Kenzyme w a que foi atribuído o Valor Energético aparente de 119,500 Kcal/Kg, incorporado numa formulação alimentar utilizando trigo, versus uma formulação comercial com base em milho, foi efectuado em Portugal um ensaio experimental em frangos de carne Foram registados e avaliados os parâmetros zootécnicos e económicos habitualmente utilizados pelos produtores, tendo-se concluído que a utilização de uma formulação alimentar à base de trigo com incorporação deste complexo enzimático permitiu a obtenção de resultados zootécnicos equivalentes ao alimento com base em milho sendo mesmo economicamente mais favoráveis, confirmando assim o Valor Energético Aparente proposto; ABSTRACT: The use of enzyme supplements to achieve a better feed efficiency, better utilization of raw materials and greater flexibility in the formulation, has proved to be useful in various regions of the globe. An experimental trial was held in Portugal to test the use of enzyme complex Kemzyme w with an Apparent Energy Value of 119.500 kcal / kg, incorporated in a feed formula for broilers using wheat versus a commercial formula based on corn. The performance and economical parameters used by producers, were recorded and evaluated, concluding that the use of a broiler feed formula based on wheat and Kenzyme w achieved identical production performance with a better economical benefit thus seaming to confirm the proposed Apparent Energy Value.

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Costa, Waleska Rodrigues. "De volta para casa: do professor eterno ao complexo docente." Universidade do Estado do Rio de Janeiro, 2010. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=2519.

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Este trabalho apresenta o processo de investigação da pesquisa De volta para casa: do professor eterno ao complexo docente, cujo objetivo ímpar foi analisar o desejo realizado de um grupo específico do magistério: o de retornar como docente da escola em que estudaram. O trabalho adotou o estudo de viés analítico sobre a pesquisa de Sobreira (2008), destacando principalmente o conceito de professor eterno avançando para uma outra perspectiva: o complexo docente. A questão central da pesquisa foi descobrir como os desejos/vontades/sonhos docentes interferem em suas escolhas pedagógicas e profissionais. O trabalho considerou importante a análise conjuntural da escola e, consequentemente, do Curso Normal em relação ao que denominou-se supereu educacional e supereu cultural (FREUD, 2006, 1997a, 1997b; SAFATLE, 2007). Realizou-se uma pesquisa de campo em duas escolas estaduais com Curso Normal de Nível Médio. Portanto, discorre através da análise das entrevistas realizadas com trinta docentes que realizaram esse sonho/desejo, procurando escavar em seus relatos os sentimentos em relação ao retorno, suas recordações da época estudantil e do professor admirado (SOBREIRA, 2008). Os principais referenciais teóricos utilizados foram Adorno, Deleuze e Guattari, adicionando aos estudos o diálogo e a aproximação entre seus conceitos de formação e devir, respectivamente. Destaca-se o posicionamento da pesquisa em relacionar esses dois autores, de correntes filosóficas distintas, num ponto de convergência imbricado com a perspectiva freudiana a respeito das três tarefas impossíveis (governar, psicanalisar e educar). Assim como nestas tarefas, os conceitos de formação e devir estão prenhes da impossibilidade de determinação apriorística de resultados. Nestes termos, aventa-se o imperativo de repensar o currículo da formação docente, a partir do envolvimento dos sentimentos e desejos presentes no magistério, numa construção emancipatória das relações pedagógicas.

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Daniels, Dandi. "Career and Technical Education Completers' Perspectives of College and Career Readiness." ScholarWorks, 2016. https://scholarworks.waldenu.edu/dissertations/3088.

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At a southeast United States high school career center, career and technology education (CTE) programs failed to meet the state career and college readiness benchmarks. Meeting these benchmarks is necessary for students who transition from high school to the workplace or a postsecondary education program. Bandura's social learning theory served as the conceptual framework for this study. The purpose of this bounded, qualitative case study was to explore students' perspectives of their career and college readiness or nonreadiness after completing a CTE program. Purposeful sampling was used to identify 10 participants who had completed a vocational technical center (VTC) CTE program. Data were collected using semi-structured interviews composed of open-ended questions. Interview data were analyzed thematically using open coding. Participants stated that CTE diversity and leadership training did not prepare them for a career or a college degree. They determined they would benefit from project-based learning, collaborative work groups, on-site work experiences, technology integration, creating and developing ideas and products, and interpersonal skills in CTE programs. Based on the findings of this study, a 9-week CTE curriculum was designed to increase career and college readiness outcomes grounded on the Secretary's Commission on Acquiring Necessary Skills (SCANS) framework. This endeavor may contribute to positive social change by assisting administrators and teachers in the decision-making process for CTE courses and programs; ultimately, improving career and college readiness for CTE program completers.

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Vieira, Bárbara Daniela Tavares Neiva. "Determinação simultânea das vitaminas do complexo B em carne de bovino por HPLC." Master's thesis, ISA/UTL, 2011. http://hdl.handle.net/10400.5/4185.

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Mestrado em Engenharia Alimentar - Instituto Superior de Agronomia
The main objective of this study was the simultaneous determination of vitamins B1, B2, B3, B5, B6, B9 and B12 in beef, using a simple and rapid HPLC method. Several tests were conducted in order to optimize the extraction technique and the chromatographic conditions for an effective determination of those vitamins. After the optimization of the extraction and separation/quantification procedures it was necessary to establish a relation between the content of the vitamin that exists in the meat and the characteristics of the animal in study. The results show that the extraction method is effective for vitamins B1, B2 and B6, as the obtained recovery rates fall within the established limits (61.3%, 55,5%, and 76,4%, respectively). Regarding linearity, the correlation coefficients obtained for all cases show that the method has a high correlation. The study also showed that the average levels of vitamins are influenced by several factors. Through this study, we can conclude that the simultaneous determination of vitamins of the B complex is possible, using a fast and simple HPLC method.

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Dal?lio, Felipe Santos. "Frangos de corte submetidos ?s dietas contendo complexo enzim?tico SSF (solid state fermentation)." UFVJM, 2014. http://acervo.ufvjm.edu.br:8080/jspui/handle/1/317.

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Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico (CNPq)
Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES)
Funda??o de Amparo ? Pesquisa do estado de Minas Gerais (FAPEMIG)
A inclus?o de enzimas em dietas ? base de milho e farelo de soja pode melhorar o desempenho produtivo dos frangos de corte. O experimento foi conduzido com o objetivo de avaliar o efeito da inclus?o de diferentes n?veis de um complexo enzim?tico composto por fitase, protease, xilanase, ? ? glucanase, celulase, amilase e pectinase, em dietas ? base de milho e farelo de soja, sobre os par?metros de desempenho, rendimento de carca?a e partes e qualidade da carne de frangos de corte. Foram utilizadas 600 aves, de um dia de idade, f?meas, da linhagem Cobb 500, distribu?das segundo um delineamento inteiramente casualizado, com cinco n?veis de inclus?o de complexo enzim?tico (0.000; 0.100; 0.200; 0.300 e 0.400 kg/ton), e seis repeti??es de 20 aves cada. Foram avaliados, em cada fase (1-21, 1-35, 1-42), o ganho de peso, a convers?o alimentar e o consumo de ra??o. O rendimento de carca?a e partes foi avaliado aos 35 e 42 dias de idade e a qualidade da carne foi avaliada nos mesmos per?odos, sobre as caracter?sticas de perda de peso por cozimento (PPC), maciez objetiva (MO), capacidade de reten??o de ?gua (CRA), pH, luminosidade (L*) e cor (a* e b*). N?o foi observado efeito significativo (P?0,05) para os par?metros de desempenho aos 21, 35 e 42 dias de idade. N?o foi observado efeito significativo (P?0,05) para rendimento de carca?a e cortes e para a qualidade de carne aos 35 e 42 dias de idade. A inclus?o de diferentes n?veis de complexo enzim?tico SSF n?o afeta o desempenho, rendimento de carca?a e partes e a qualidade da carne dos frangos de corte.
Disserta??o (Mestrado) ? Programa de P?s-Gradua??o em Zootecnia, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2014.
ABSTRACT The inclusion of enzymes in diets based on corn and soybean meal can improve the productive performance of broiler chickens. The experiment was conducted to evaluate the effect of the inclusion of different levels of an enzyme complex consisting of phytase, protease, xylanase, ? - glucanase, cellulase, amylase and pectinase in diets based on corn and soybean meal on performance parameters, carcass yield and parts and meat quality of broilers chickens. There were used 600 birds, one-day-old, females, from the Cobb 500 strain, distributed in a completely randomized design with five inclusion levels of the enzyme complex (0.000, 0.100, 0.200, 0.300 and 0.400 kg/ton) and six replicates of 20 birds each. At each stage (1-21, 1-35, 1-42) were evaluated weight gain, feed conversion and feed intake. The yield of carcass and parties was evaluated at 35 and 42 days of age and quality of the meat was evaluated in the same periods on the characteristics of weight loss by cooking (PPC), objective tenderness (MO), retention capacity water (CRA), pH, lightness (L *) and color (a * and b *). No significant effect (P ? 0.05) was observed for the performance parameters of 21, 35 and 42 days of age. No significant effect (P ? 0.05) was observed for carcass yield and cuts and meat quality at 35 and 42 days of age. The inclusion of different levels of the enzyme complex SSF does not affect performance, yield of carcass and parts and the meat quality of broiler chickens.

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Pederson, Gail. "Factors That Enable Later Career Female Nurses to Complete Their Ph.D. Degrees in Nursing." University of Cincinnati / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1329936403.

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Uema, Soraya Noriko. "Etude d'ateliers scientifiques à l'université à destination d'élèves : efficacité, efficience et pertinence d'un dispositif complexe." Thesis, Aix-Marseille, 2018. http://www.theses.fr/2018AIXM0447/document.

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Cette thèse vise à mieux comprendre de quelle manière les ateliers scientifiques animés par des chercheurs à l’université essayent de motiver les élèves de l’école primaire au lycée à suivre une carrière scientifique universitaire. Notre défi majeur a été d’analyser ces ateliers scientifiques à une fin didactique en prenant en compte la complexité d’interactions des acteurs et leurs attentes. Ainsi, ce travail repose sur une analyse des ateliers en les considérant comme un système dynamique complexe. Nous articulons une approche qualitative qui consiste en un « noyau d’analyse complexe » d’une triangulation systémique entre le contexte, la stratégie et la production.Dans cette perspective, cette thèse apporte une réflexion sur la culture des évaluations dans le domaine de l'éducation en proposant une modélisation d’une « évaluation multiréférentielle » basée sur trois critères : l’efficacité, la pertinence et l’efficience. Pour ce faire, différents niveaux d’analyse sont proposés à partir de questionnaires et d’entretiens auprès d’élèves, de médiateurs et d’enseignants, ayant participé à des ateliers.Les résultats ont mis en évidence des décalages entre les objectifs des acteurs et les visées institutionnelles affichées pour ces ateliers. L’enjeu pour les médiateurs, les enseignants et les élèves se situe avant tout dans un registre du plaisir. En plus, les médiateurs interrogés valorisent peu leur parcours scolaire et universitaire, alors que les élèves voient avant tout le parcours du chercheur comme relevant d’une vocation
This thesis aims to better understand how scientific workshops led by researchers at the university try to motivate students from primary school to high school to pursue a university science career. Our major challenge was to analyse the scientific workshops with a didactical goal by taking into account the complexity of interactions between its actors and their expectations. As such, this work is based on a analysis of the workshops, as these are seen as a complex dynamic system. We articulate a qualitative approach consisting in a “complex core of analysis” and a systemic triangulation of the system: the context, the strategies and the production.In this perspective, this thesis reflets on the culture of assessment in education by proposing a modelisation of a “multireferencial assessment” based on three criteria: the efficacy, the relevance and the efficiency. To do that, different levels of analyses are proposed based on questionnaires and interviews of students, mediators and teachers who were engaged in workshopsThe results have especially highlighted the gap between the objectives of the workshops' participants and a those of the institutional presented for these workshops. For the mediators, the teachers and the students, these workshops are primarily meant to enjoy the activities. More, mediators who took part in the study express little interest in showing a positive view of their own academic background and their career, whereas students see, before anything else, researchers’ career as a vocation

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Jones, Georgette Nicole. "Dysregulated PKA Activity Leads to Defective Neural Crest Differentiation and Schwann Cell Tumorigenesis." The Ohio State University, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=osu1262036157.

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Brito, Fernando de Oliveira. "Níveis de complexo enzimático em dietas para ruminantes." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/74/74131/tde-11052011-103043/.

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Foram utilizados 24 cordeiros cruzados Ile de France, com peso médio inicial de 22,27 ± 1,85 kg e, aproximadamente, 80 dias de idade, suplementados com os níveis 0 (controle); 0,3; 0,9 e 2,7 g/kg de MS de produto enzimático comercial, contendo amilase, celulase, fitase, xilanase, betaglucanase, pectinase e protease, adicionado no momento da mistura do concentrado. O desempenho animal não foi afetado pela adição das enzimas, com médias de 37,3 ± 4,3 kg; 1,182 ± 0,153 kg/dia; 0,356 ± 0,077 kg/dia e 3,3 ± 0,3 para o PVF, IMS, GPD e CA, respectivamente. Para a digestibilidade da MS, FDN, FDA, PB, EE, NDT e amido, as médias foram, respectivamente, 80,55; 60,14; 58,80; 81,55; 52,02; 83,16 e 98,20%. A Digestibilidade da FDN apresentou uma tendência de aumento linear conforme o acréscimo do nível de enzima, com uma melhora de 11% para o último nível, em relação ao controle. As demais variáveis não foram alteradas. As concentrações de fósforo e glicose plasmáticos não foram alteradas pela enzima. O protozoário do gênero Entodinium sp. representou mais de 95% do total de ciliados para todos os tratamentos avaliados, e os dados se ajustaram ao efeito quadrático, com o nível de 2,18 kg de enzima/kg de MS proporcionando maior crescimento destes. Para o pH ruminal ao abate, não houve influência das enzimas. Os rendimentos de carcaça quente e fria apresentaram uma queda até os níveis de 1,61 e 1,55 g de enzima/kg de MS, respectivamente, sendo que, após estes valores, os rendimentos se aproximaram novamente do controle. A adição de níveis crescentes de enzimas diminuiu a perda de água por exsudação, mas não afetou a perda por cocção e a maciez da carne de cordeiros. Portanto, apesar da melhora em alguns parâmetros, o desempenho dos animais, bem como as características de carcaça e da carne, não foram afetados pela adição das enzimas, sendo que, para ovinos, o complexo enzimático avaliado não é eficaz sob as mesmas condições experimentais.
Twenty-four crossbred lambs Ile de France, with initial average body weight of 22,7 ± 1,85 kg and age of 80 days, were supplemented with 0 (control treatment); 0,3; 0,9 e 2,7 g/kg DM levels of enzymatic commercial product, with amylase, cellulose, phytase, xylanase, glucanase, pectinase e protease, added at the moment of concentrate mixing. Performance was not affected by enzyme complex supplement,, with averages of 37,3 ± 4,3 kg; 1,182 ± 0,153kg/day, 0,356 ± 0.077 kg/day and 3,3 ± 0,3 for FLW, DMI, ADG and FC, respectively. For DM, NDF, ADF, CP, EE, TDN and starch, the averages were, respectively, 80,55;60,14; 58,80; 81,55; 52,02; 83,16 and 98,20%. There was observed a tendency to FDN digestibility with linear increasing as the enzyme levels increased, with an improvement of 11% for the last level, compared to control diet. All the others variables were not changed. Glucose and phosphorus concentrations were not affected by the enzyme complex. The Entodinium sp. protozoa represented more than 95% of the total ciliated protozoa for all treatments studied and the data were adjusted by the quadratic effect, with the level of 2,18 kg of enzyme/kg of DM showing a better growing of those. Ruminal pH at the slaughter, was not affected by enzymes. Hot dressing percentage and cold dressing percentage decreased until levels of 1,61 and 1,55 g of enzyme/kg of DM, respectively, even when after these data, dressing percentage went back closely to the control treatment. The increasing levels addition of enzyme decreased drip loss, but did not affect the cocking loss and tenderness of lambs meat. Despite the improvement of some parameters, as well as performance, meat and carcass characteristics, were not affect by the enzymes, suggesting that enzyme complex analyzed was not efficient at the same experimental conditions for sheep.

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Calapa, Amy K. "Life designing in a collegiate career course: The post-course narratives of students who completed a life design career course." Kent State University / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=kent1604354223971716.

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Sulkala, M. (Merja). "Matrix metalloproteinases (MMPs) in the dentin-pulp complex of healthy and carious teeth." Doctoral thesis, University of Oulu, 2004. http://urn.fi/urn:isbn:9514274598.

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Abstract The dentin-pulp complex comprises mineralized dentin and the vital soft tissues encased inside dentin, i.e. odontoblasts and pulp tissue. During caries progression, the dentinal minerals are dissolved and eventually the collagenous organic matrix is degraded. However, the exact mechanisms and enzymes responsible for the organic matrix breakdown remain unknown. Matrix metalloproteinases (MMPs), a family of endopeptidases capable of degrading in concert virtually all extracellular matrix components, are expressed during normal dentin-pulp complex formation and maintenance. MMP activity has also been suggested to contribute to the organic matrix degradation during dentin caries progression and to the repair and defense reactions elicited by caries in the dentin-pulp complex cells. The aim of the study was to further elucidate the role of host MMPs in dentin caries progression and the origin of MMPs in carious dentin as well as the possible changes in MMP expression in the cells of the dentin-pulp complex in response to caries. MMP inhibitors decreased the area of dentin caries lesions in vivo, suggesting the involvement of host MMPs in dentin caries pathogenesis. When the overall MMP gene expression was examined by cDNA microarray, pooled pulp samples demonstrated a high level of MMP-13 expression, but failed to show any unequivocal changes in MMP expression due to caries. MMP-13 expression is rare among normal human adult tissues. Real-time quantitative PCR of individual pulp and odontoblast samples demonstrated a rather large variation in relative MMP-13 mRNA expression between samples, especially pulp samples. Protein expression of MMP-13 was detected in pulp and odontoblasts without any major differences between the tissues of sound and carious teeth. This was also the case with the MMP-20 (enamelysin) protein, which was demonstrated in odontoblasts and the pulp tissue of fully developed human teeth. MMP-20, MMP-8, and gelatinases (especially MMP-2) were demonstrated in human dentin, and dentinal MMPs exhibited activity against native and denatured type I collagen when released. The study demonstrates the presence of MMPs in the soft and hard tissue compartments of the dentin-pulp complex. These enzymes may also contribute to dentin caries progression and response reactions to caries.

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Merrill, Henry S. "A multicase study of the employment and career patterns and intentional change strategies of adults who completed a nontraditional bachelors degree." Virtual Press, 1993. http://liblink.bsu.edu/uhtbin/catkey/861392.

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This multicase study investigated the educational, employment, and career patterns and intentional change strategies of twelve adults, ages mid-20s through early 50s, who completed a nontraditional bachelor's degree. The purposes were to examine the employment and career patterns of graduates and assess if degree completion was part of an intentional change strategy. Research was guided by the assumptions and principles of naturalistic inquiry.Most participants graduated from high school in traditional pattern, did not attend college immediately, and were first generation college graduates. Before earning degree, participants worked in varied employment, with about half employed in labor and service industry jobs for majority of employment history. Three youngest participants were establishing careers.Three to five years after completing the degree, nine of twelve participants were in executive or management positions or professional specialty occupations. Three participants were in administrative support jobs. Increases in income ranged from 10% -220%. Participants reported degree helped, but was not necessarily primary reason for career change. Degree was necessary credential to enter graduate school or qualify for a promotion for some. Participants reported degree was part of larger intentional change process.Conclusions from study: 1) Review of literature showed recent emphasis on interactionist life span development models as important to understanding adult development. 2) Study demonstrated usefulness of a bachelor's degree in terms of employment up-grading. 3) Participants described increased empowerment and self-directedness in their lives. 4) Inclusion of specific static and dynamic variables selected from the Systems Matrix Model of Adult Learning was verified. 5) Three learner-career development patterns emerged from research. a) Career Pattern - Establishing a Professional Career; b) Career Pattern - Career Change/ Development with Intervening Circumstances; c) Personal Interest in Learning Pattern. Patterns appeared similiar to Houle's goal-oriented and learning-oriented categories.Further study recommended in the areas of transitions and careers using interactionist life span model to understand adult development. Additional research with refined version of the interview guide used would be useful to investigate the tentative learner-career typology developed from study.
Department of Educational Leadership

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Goodwin, Michaela. "The use of general anaesthetic for dental extractions in children : researching the complex causal networks and approaches to reducing need." Thesis, University of Manchester, 2015. https://www.research.manchester.ac.uk/portal/en/theses/the-use-of-general-anaesthetic-for-dental-extractions-in-children-researching-the-complex-causal-networks-and-approaches-to-reducing-need(eb277cce-f90a-4ce5-b62c-91873a7d2959).html.

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Dental decay remains a global issue but, in the UK, has become concentrated within the most vulnerable section of society, namely young children and the most deprived. When dental decay and subsequent infection become too severe, teeth may need to be extracted under General Anaesthetic. The aim of this work was to develop a greater understanding of the population of young children referred for a Dental General Anaesthetic (DGA) in the North West of England and to explore possible interventions that may positively impact on this group reducing the high number of children undergoing this procedure. A mixed methods approach was utilised, combining a broad scoping review, quantitative data collection and qualitative interviews. Individually these methods were used to develop a greater understanding of the issue and of the services, processes and patients involved in DGA. The methods were subsequently combined using triangulation to address potential preventative interventions that would be appropriate and acceptable to this group. Differences were observed between hospitals in treatment experiences of children across the North West of England. These included variations in the environment, hospital setting and time from referral to treatment, all of which were shown to impact on the child. The number of children experiencing a repeat DGA was also high and noted as an area that required further intervention. While DGA could be a distressing experience it was considered necessary and resulted in a positive outcome both in terms of oral health and a child’s quality of life. Improving oral health in young children who experience severe decay is a complex and challenging area. A number of interventions were identified that could reduce the need for extraction under DGA. These ranged from targeted interventions, linked to information provision and enablement to support those who are more at risk, to policy change with regard to excessive sugar in food and beverages that could have a broader impact across the population. In addition, DGA service re-designs are discussed including increased provision of prevention that may benefit children referred along this pathway and thereby reduce repeat DGA rates in the future.

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Santana, Helena Maria Pinheiro. "Análise de vitaminas do complexo B em carnes preparadas em serviço de alimentação ou Definição de metodologia para a análise." Universidade de São Paulo, 1998. http://www.teses.usp.br/teses/disponiveis/9/9131/tde-29082011-112758/.

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Apesar da evolução tecnológica, estudos sobre a estabilidade de nutrientes em alimentos preparados em Serviços de Alimentação têm recebido pouca atenção. No entanto, é cada vez maior o número de pessoas que fazem suas refeições nestes estabelecimentos. Uma vez que o conteúdo em vitaminas é um dos fatores mais importantes na determinação da qualidade dos alimentos processados, o objetivo deste estudo foi definir métodos de análise quantitativa para tiamina, riboflavina e ácido nicotínico por CLAE em carnes, para, então, avaliar a influência da preparação em Serviço de Alimentação sobre o conteúdo destas vitaminas em diferentes cortes de carnes bovina, suína e de frango. Objetivou-se também avaliar a estabilidade das vitaminas citadas após métodos de preparação tradicionais comparados com métodos de preparação em forno combinado (um dos equipamentos de cocção mais modernos utilizados em Serviço de Alimentação). As amostras de carnes foram grelhadas, fritas, assadas e refogadas ou cozidas sem imersão em água utilizando-se o forno combinado e também equipamentos industriais de modelo convencional. Os resultados obtidos mostraram que a tiamina foi a vitamina mais afetada pelos métodos de preparo em Serviço de Alimentação (47,2 a 84,7% de retenção em carne bovina; 49,6 a 79,8% de retenção em carne suína e 53,7 a 81,1% de retenção em carne de frango). Para riboflavina as porcentagens de retenção foram de 69,3% a 91,4% em carne bovina; 71,8% a 92,7% em carne suína e 60,1 a 92,3% em carne de frango. A estabilidade do ácido nicotínico foi, de um modo geral, maior em carne bovina (60,7 a 91,5% de retenção), intermediária em carne de frango (65,1 a 84,4% de retenção) e menor em carne suína (62, 8 a 77,0% de retenção). Para a grande maioria das preparações, o uso do forno combinado (em comparação com os equipamentos convencionais) preservou mais as três vitaminas, sugerindo que este equipamento é a melhor opção para preparação de carnes bovina, suína e de frango quando se deseja uma maior estabilidade destas vitaminas. Nos três tipos de carnes preparadas de formas semelhantes as perdas das vitaminas foram associadas às perdas de umidade e às condições de preparo das carnes
Despite the progress achieved, studies on nutrient retention in food service preparation have not received much attention. However, more and more people eat at these places. Since vitamin content is one of the most important factors in determining processed food quality, the objetive of this study was to define quantitative analysis methods for thiamin, riboflavin and nicotinic acid by high-performance liquid chromatography (HPLC) in meat in order to evaluate the influence of food service preparation on the content of these vitamins on different beef, pork and chicken cuts. Another objeticve was to evaluate these vitamins\' retention under conventional preparation methods, compared to combined oven, one of the most modern cooking methods used in food service. Samples of meat were charbroiled, fried, roasted and cooked without water in a combined oven and in conventional equipments. The results showed that thiamin was the vitamin most affected by the food service preparation methods (47.2 to 84,7% of retention in beef; 49.6 to 79.8% of retention in pork and 53.7 to 81.1% of retention in chicken). Riboflavin content retention was from 69.3 to 91.4% in beef; 71.8 to 92.7% in pork and 60.1 to 92.3% in chicken. Nicotinic acid retention was, in general, higher in beef (60.7 to 91.5%), medium in chicken (65.1 to 84.4%) and lower in pork (62.8 to 77.0%). For most preparations, the use of combined oven preserved the three vitamins better than the other conventional equipments. The results obtained indicate that, as far as food service is concerned, the combined oven is the best option for beef, pork and chicken preparation when a greater thiamin, riboflavin and nicotinic acid stability is desired. In the three types of meat prepared in a similar manner, vitamins losses were associated to moisture loss and to the conditions of meat preparation

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Pereira, Luciana Nogueirol Vieira. "Adição de complexo vitamínico na dieta hídrica de frangos e seus efeitos no estresse pré-abate e qualidade de carne." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/11/11141/tde-20032008-165407/.

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O presente trabalho de pesquisa foi conduzido em uma granja de integração da empresa Cooperfrango e Frigorífico Cooperfrango, situados em Descalvado / SP, e no Centro de Pesquisa e Desenvolvimento de Carnes do Instituto de Tecnologia de Alimentos-ITAL, Campinas / SP. A fase experimental foi realizada no período de 25 de fevereiro a 03 de março de 2005, e as avaliações de qualidade de carcaça e carne se estenderam até o mês de maio de 2005. O escopo dessa investigação foi avaliar o efeito de um suplemento vitamínico (contendo vitamina D3 combinada com polifenóis) na dieta hídrica de frangos, nas características de qualidade da carcaça (hematomas, escoriações e fraturas) e carne (cor, textura, pH, perda por cocção e capacidade de retenção de água). Foi utilizado um total de 13.000 frangos do mesmo sexo, idade, linhagem genética, submetidos às mesmas condições de manejo. As aves foram divididas em dois grupos, um grupo controle (em que não se utilizou vitamina na água de beber) e outro grupo teste, no qual foi utilizado 128,2 UI de vitamina D3 combinada com 0,5 ppm de polifenóis (hidroxicinamatos e hidroxibenzoatos) durante os 7 dias que antecederam o abate. As aves foram transportadas e abatidas em condições comerciais. Para verificar a incidência de fraturas, contusões, hematomas e lesões de pele, foram amostradas 300 carcaças, avaliadas conforme metodologia proposta pelo departamento de agricultura americano (USDA). As características de qualidade da carne avaliadas no músculo pectoralis major em 65 amostras /grupo constituíram o pH, temperatura, cor, capacidade de retenção de água, textura e perda por cocção. Não houve diferenças significativas em relação ao pH, capacidade de retenção de água, textura e cor. Houve maior perda na cocção no grupo teste. No entanto, os resultados de classificação de carcaça foram favoráveis ao grupo teste, pois este apresentou mais amostras com classificação A (77,66% contra 62,18% do grupo controle), demonstrando que os animais tratados com vitamina D3 e polifenóis apresentaram menos hematomas e fraturas, causadas por estresse antes do abate.
The present work was lead in commercial poultry integration from Cooperfrango and their slaughterhouse, located in Descalvado- São Paulo State - Brazil. The analysis was conduced in the Center of Research and Development of Meats of the Institute of Food Technology in Campinas - São Paulo - Brazil. The experimental phase was carried through the period between February 25th and March 3rd in 2005. Evaluations of carcass quality and meat quality had extended until May of 2005. The target of this inquiry was to evaluate the effect of a vitamin complex supplementation (D3 vitamin combined with polyphenols) added in a drinking water for poultry, in the characteristics of carcass quality (skin excoriations, hematomas and fractures) and meat quality (color, texture, pH, cooking loss and capacity of water retention). It was used 13,000 chickens of the same sex, age, genetic ancestry and submitted to the same conditions of handling. The birds had been divided in two groups, a control group (where vitamin in the water was not used to drink) and another tested group which was used 128,2 UI of D3 vitamin combined with 0,5 ppm of polyphenols (hydroxicinamates and hydroxibenzoates) during the 7 days before slaughter. The birds were carried, transported and killed using commercial conditions. To verify and evaluate the incidence of fractures, bruises, hematomas and skin injuries, 300 carcasses were collected following the methodology proposal for the American Department of Agriculture (USDA). The characteristics of meat quality were evaluated in the muscle pectoralis major using 65 samples per group and the measures was pH, temperature, color, capacity of water retention, texture and loss for firing. There were no significant differences in pH, capacity of water retention, texture and color. The tested group had greater cooking loss. However, the results of carcass quality were worst in control group. The tested group presented more samples with classification A (77.66% against 62.18% of the control group), demonstrating that the animals supplemented with D3 vitamin and polyphenols had less hematomas and fractures caused for stress before slaughter.

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Wheatley, Daniel L. "Working 9 to 5? : complex patterns of time allocation among managers and professionals in dual career households." Thesis, Nottingham Trent University, 2009. http://irep.ntu.ac.uk/id/eprint/36/.

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This PhD is a theoretically informed empirical investigation of contemporary patterns of time allocation among managers and professionals in dual career households. Focus centres on three key elements of time allocation, namely work, care and commuting. Specifically, this thesis addresses three research questions: (1) Which theoretical approach(es) — mainstream, institutional or feminist — offer the most suitable explanation of individual and household choices and constraints in the allocation of time? (2) Do distinctions need to be made within the Professional-Managerial Class (PMC), and are these distinctions occupational and/or gender specific? (3) What challenges, in a policy context, do dual career households face in managing the combined demands of work-time, caring and commuting? A mixed methods approach is employed. This combines quantitative empirical analysis using published national statistics, specifically the Labour Force Survey (LFS) and the Census Special Licence Household Sample of Anonymised Records (SL-HSAR), with a mixed methods case study of Greater Nottingham, a major employment centre of the East Midlands region of the UK. The case study comprises a series of interviews with Human Resource Managers (HRMs) and a survey of managerial and professional workers. It allows analysis at two reference points, using primary data collected as part of the ‘location and mobility decisions of dual career households’ project funded by the Leverhulme Trust (grant F/740). This thesis makes four contributions to knowledge. First, distinctions are found within the PMC between the two major occupation groups — managers and professionals — which are often combined in research. Second, evidence is presented to support the notion of nodal living among dual career households, and of the commute substituting for permanent residential migration. The third contribution relates to gendered household dynamics. Females are found to increasingly mirror their male counterparts in patterns of work, especially work-time. However, they face spatial entrapment as a result of the continuing inequity within the home which limits their mobility. Finally, this thesis finds increasing time scarcity among households combining dual work outines and household responsibilities.

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Mello, Bianca Zeponi Fernandes de. "Avaliação da resposta do complexo dentino-pulpar de dentes decíduos após procedimentos clínicos conservadores." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/25/25145/tde-03092015-085930/.

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O objetivo do presente estudo foi avaliar por meio de observações clínicas e radiográficas a resposta in vivo do complexo dentino-pulpar de dentes decíduos humanos após a realização da remoção parcial e total do tecido cariado. Quarenta e nove molares decíduos de crianças com idades entre 5 a 9 anos foram criteriosamente selecionados. Os dentes foram divididos em dois grupos: Grupo I remoção parcial do tecido cariado; Grupo II remoção total do tecido cariado. As avaliações clínicas e radiográficas foram realizadas nos períodos de 4 a 6 meses do pós-operatório. A reprodutibilidade intra-examinador foi determinada pelo teste Kappa. O teste exato de Fisher foi utilizado para determinar a diferença estatística entre os grupos. Todos os dentes apresentaram sucesso clínico no período de avaliação de 4 a 6 meses. A avaliação radiográfica mostrou 94,2% e 89,6% de sucesso no Grupo I e no Grupo II, respectivamente. Os resultados radiográficos não mostraram diferença estatisticamente significativa nos grupos estudados em nenhum dos critérios avaliados (p>0,05). Com base nos resultados obtidos para amostra estudada, e de acordo com a metodologia aplicada, a remoção parcial do tecido cariado exibiu resultados clínicos e radiográficos satisfatórios, sugerindo que a abordagem minimamente invasiva para remoção de cárie dentária pode substituir a remoção total do tecido cariado quando indicada corretamente.
The aim of this study was to evaluate through clinical and radiographic observation the in vivo response of the dentin pulp complex of human deciduous teeth after the partial and total removal of the caries. Forty-nine deciduous molars in children with the age between 5 and 9 years old were carefully selected. The teeth were divided in two groups: Group I partial removal of caries; Group II total removal of caries. Clinical and radiographic evaluations were performed during the period of 4 to 6 months after procedure. The intra-examiner reproducibility was determined by the Kappa test. The exact fisher test was used to determine the statistical difference between the groups. All teeth showed clinical success in the evaluation period of 4 to 6 months. The radiographic evaluation showed 94,2% and 89,6% of success rate in Group I and in Group II, respectively. Radiographic results did not show statistically significant differences between the studied groups (p>0,05). Based on the obtained results to this sample, and according to the applied methodology, the partial removal of the caries showed satisfactory clinical and radiographic results, suggesting that the minimally invasive approach to the removal of dental caries might substitute the total removal of the caries when correctly indicated.

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Arifeen, Shehla Riza. "Ethical selves and glass chains : a complex understanding of career experiences through the voices of British Pakistani women." Thesis, Lancaster University, 2015. http://eprints.lancs.ac.uk/74370/.

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This thesis begins with an intellectual puzzle (Mason, 2002): why are there so few British Pakistani women (BPw) in managerial and professional positions in organizations in the UK? (EOC, 2007:9). A literature review based on the context: gender, ethnicity, religion and nationality, as well as the social phenomenon: career experiences, revealed a number of blind spots. These blind spots were theoretical, methodological and empirical. I theorize for an approach that links structures that create intersecting identit(y)ies to organizations, and then further. I posit that as identities are under construction, the identity of ethnic minority women in managerial and professional roles can be shaped in organizations and by organizations. However, being a woman is still an area of concern (Calas et al., 2014). Thus, gender needs to be in the forefront among all social categories (Broadbridge and Simpson, 2011). The research findings reveal three insights. The first is linked to the discussion on choices that women make with respect to careers and employment (Hakim, 2002). The participants’ in this research make choices based on ethical selves, borrowing on Foucault’s technologies of self and ethical subject. Ethical selves focus on both structure and agency as playing a role in choices. The second insight is linked to the notion of free choice. Underpinning ethical selves is the insight of glass chains. The glass chain is a metaphor I am using to elucidate invisible links to a moral code. I posit the individual is never free from Discourse because she is linked to moral codes (Foucault, 1991a). While disciplinary power gives no room for manoeuvring, I propose that glass chains do. It is self-exercised by an individual to keep herself within her moral codes, yet allows her freedom, although limited. Glass chains allow individuals to see themselves as ethical subjects and transform their lives ethically. The third insight is linked to the literature that postulates that identity is in process and the argument of Ely and Padavic (2007) that identity work continues in organizations. I demonstrate the identity of an individual is affected by organizations and their “inequality regimes” (Acker, 2006a). In addition, intersecting identities and glass chains working simultaneously within inequality regimes result in invisible barriers (the inability to fit in or merge and become invisible), further re-producing feelings of being the other. This creates a situation that perpetuates and reproduces inequalities.

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Tripaldi, Francesca. "Differential forms on Carnot groups." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2013. http://amslaurea.unibo.it/5707/.

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The main goal of this thesis is to understand and link together some of the early works by Michel Rumin and Pierre Julg. The work is centered around the so-called Rumin complex, which is a construction in subRiemannian geometry. A Carnot manifold is a manifold endowed with a horizontal distribution. If further a metric is given, one gets a subRiemannian manifold. Such data arise in different contexts, such as: - formulation of the second principle of thermodynamics; - optimal control; - propagation of singularities for sums of squares of vector fields; - real hypersurfaces in complex manifolds; - ideal boundaries of rank one symmetric spaces; - asymptotic geometry of nilpotent groups; - modelization of human vision. Differential forms on a Carnot manifold have weights, which produces a filtered complex. In view of applications to nilpotent groups, Rumin has defined a substitute for the de Rham complex, adapted to this filtration. The presence of a filtered complex also suggests the use of the formal machinery of spectral sequences in the study of cohomology. The goal was indeed to understand the link between Rumin's operator and the differentials which appear in the various spectral sequences we have worked with: - the weight spectral sequence; - a special spectral sequence introduced by Julg and called by him Forman's spectral sequence; - Forman's spectral sequence (which turns out to be unrelated to the previous one). We will see that in general Rumin's operator depends on choices. However, in some special cases, it does not because it has an alternative interpretation as a differential in a natural spectral sequence. After defining Carnot groups and analysing their main properties, we will introduce the concept of weights of forms which will produce a splitting on the exterior differential operator d. We shall see how the Rumin complex arises from this splitting and proceed to carry out the complete computations in some key examples. From the third chapter onwards we will focus on Julg's paper, describing his new filtration and its relationship with the weight spectral sequence. We will study the connection between the spectral sequences and Rumin's complex in the n-dimensional Heisenberg group and the 7-dimensional quaternionic Heisenberg group and then generalize the result to Carnot groups using the weight filtration. Finally, we shall explain why Julg required the independence of choices in some special Rumin operators, introducing the Szego map and describing its main properties.

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Vidal, Alzamora Karina del Rosário. "Evaluación de dos vacunas comerciales contra al [i.e. la] infección bursal conteniendo el complejo antígeno anticuerpo en pollos de carne." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2006. https://hdl.handle.net/20.500.12672/752.

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En el presente estudio se evaluó la protección conferida por dos vacunas conteniendo un complejo antígeno anticuerpo (Ag/Ac) conteniendo la cepa 2512 del virus de la Enfermedad Infecciosa de la Bursa (EIBV) ligada a anticuerpos específicos al virus, aplicadas al primer día de edad vía subcutánea en pollos de carne. Hubo cuatro grupos experimentales. Los grupos A y B fueron vacunados al día de edad con dos vacunas complejo antígeno anticuerpo; el grupo C fue vacunado con un programa de vacunación tradicional con vacunas intermedias a los 10 y 18 días de edad y el grupo D (control) no fue vacunado. A los 35 días de edad 45 aves de cada grupo fueron desafiadas con la cepa estándar F52/70 de la EIB. A los 4, 7 y 10 días post desafío se sacrificó 15 aves respectivamente de cada grupo para su evaluación. La protección fue medida a través de los signos clínicos, Índice Bursal (I.B.), lesiones macroscópicas y microscópicas, serología y parámetros productivos después del desafío. Todos los grupos presentaron aves con depresión y diarrea, los cuales fueron mas severos en el grupo D y menores en el grupo A. Se observó edema bursal en todos los grupos hasta los 10 días post desafío. Los valores de I.B. en los cuatro grupos evidencio atrofia bursal y las lesiones macroscópicas y microscópicas fueron más severas en el grupo D que en los grupos vacunados. La seroconversión se observó solo en los grupos con vacunas complejos antígeno anticuerpo (A y B) al fin del estudio. Los grupos vacunados mostraron mejores parámetros productivos que el grupo no vacunado frente al desafío experimental con la cepa F52/70 de EIB. Aunque los resultados indican que los grupos vacunados fueron mejor protegidos que el grupo control estas diferencias no fueron estadísticamente significativas (p 0.05). Palabras Clave: Enfermedad infecciosa de la Bursa (EIB), complejo antígeno anticuerpo, vía subcutánea, vacunación, protección.
--- The present study evaluated the conferred protection by two imnune complex (Icx) vaccines contained a 2512 strain of Infectious Bursal Disease Virus (IBDV) linked to a virus specific antibodies of vaccination at the one day old by subcutaneous route in broilers chickens. There were four experimental groups. The group A and B were vaccinated at one day old with two comercial Icx vaccines; group C was vaccinate with traditional program of vaccination with intermediate vaccines at 10 and 18 days old age and group D (control) without vaccination. At 35 days old 45 birds of each group were challenged with a standard strain F 52/70 of the IBDV. At 4, 7 and 10 days post challenge 15 birds of each challenge group was euthanazied for parameters evaluation. The protection was measured through clinical signs, bursal index (B.I.), gross and microscopic lesions, serology and productive parameters after challenge. All the groups presented clinical signs, they were severe and mild in control group and group A respectively. The bursal oedema was observe until 10 days post challenge. The values of I.B. in the four groups were compatible with bursal atrophy and the histopathology lesions were severe in the control group. Seroconversion was observed only in groups with Icx vaccines (A y B) until the end of the study. Productive parameters of the vaccinated groups were better in vaccinates group. Although the obtained results indicated that the vaccinated groups were better protected compared with control group there was not observed significant statistical difference between groups (po0.05). Key Words: Infetious bursal disease virus (IBDV), Immune complex (Icx), subcutaneous route, vaccination, protection.
Tesis

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Vecchi, Eugenio. "Higher Order Wave Equations in Carnot Groups." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2011. http://amslaurea.unibo.it/2369/.

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Thomas, Ryan H. "IMPACT OF TRANSFORMATIONAL LEADERSHIP: EXPLORING THE TRANSFORMATIONAL LEADERSHIP QUALITIES OF SELECTED SECONDARY AGRICULTURE TEACHERS." UKnowledge, 2013. http://uknowledge.uky.edu/cld_etds/7.

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The purpose of this study is to determine if transformational leadership styles of agriculture teachers in Jessamine County has an impact on successful transitions of program completers. To be more specific, the focus was to look at agriculture teachers at Jessamine Career and Technology Center (JCTC) to see if they exhibit components of transformational leadership. If so, does transformational leadership of those teachers assist students with successful transitions after graduation? Successful transition is deemed by the Kentucky Department of Education as students that seek post-secondary education, employed full-time or enlist in a branch of armed services. The population for this study consists of graduates from Jessamine County between the years of 2010-2012. All participants were program completers in the agriculture career major. All participants also meet the criteria of successfully transitioning. The participants in the study indicated agriculture teachers at JCTC did exhibit all components of transformational leadership. Participants also indicated transformational leadership utilized by the agriculture teachers assisted them in successfully transitioning after high school. Relationships between participants and agriculture teachers at JCTC were an indicator of why transformational leadership was a successful leadership style of the agriculture teachers.

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Cardenas, Gastelo Obdulia Jaqueline, and Llanos Dana Lisett Ygnacio. "Relación entre estado nutricional y frecuencia de caries dental en niños con dentición decidua completa de la Institución Educativa Inicial N° 030 Victoria Silva de Dall'Orso, distrito de Chiclayo, 2018." Bachelor's thesis, Universidad Católica Santo Toribio de Mogrovejo, 2019. http://tesis.usat.edu.pe/handle/usat/1662.

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El objetivo del estudio es determinar la relación entre estado nutricional y frecuencia de caries dental en niños con dentición decidua completa de la Institución Educativa Inicial N° 030 Victoria Silva De Dall’orso, distrito de Chiclayo, 2018. Respecto a la metodología, el enfoque del estudio es cuantitativo; el diseño es observacional; el tipo transversal, descriptivo, prospectivo, observacional y el nivel de investigación relacional. La muestra estuvo conformada por 120 niños de 3 a 5 años de edad, de los cuales del sexo femenino fueron 40.8% y 59.2% del sexo masculino. Se les realizó una evaluación de estado nutricional mediante peso y talla con el IMC y percentiles respectivos. Además, se evaluó caries dental mediante el índice ceod. Se utilizó una balanza mecánica calibrada y para el examen de caries se siguieron los parámetros de la OMS, respetando las medidas de bioseguridad. Los resultados obtenidos fueron registrados en una ficha de recolección de datos. Para el análisis estadístico se utilizó la Correlación de Pearson. Asimismo, se encontró que no existe relación estadísticamente significativa entre las variables estado nutricional y caries dental, correspondiendo un p=2.384 para la edad de 3 años, p=3.250 para la edad de 4 años y un p=5.238 para la edad de 5 años, siendo para estado nutricional la categoría normal la que más predominó en la muestra y para caries dental se obtuvo un promedio general de ceod de 3.68 lo cual corresponde al nivel moderado.
Tesis

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Bukarica, Marija, and marijab@unimelb edu au. "The technical expert assumes managerial responsibilities: an Interpretivist perspective on transition in Australia." RMIT University. Graduate School of Business, 2009. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20091005.140123.

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In this study, Interpretivist epistemology and abductive research strategy were used to examine transcripts of sixteen two-hour focused interviews. The research sample was a group of technical experts who assumed managerial responsibilities within their organisations (transitional managers). The subjectively perceived experiences of the transition were examined as well as the respondents' intersubjective interpretations of the transition from the organisational perspective. The aim was to explore the perceived characteristics of the transitional experience. The main findings of this study could be summarised as follows: firstly, it was found that there were three main types of transitional managers: the unwilling, the pragmatic and the eager managers. Secondly, the key motivations to take the manager role for all three categories were higher remuneration, technical peer respect and the respondent's new role as an organisational decision-maker. The third finding of this study was that there were two types of transitions, the complete transition which the majority of the eager managers went through and the technical transition which was experienced by the unwilling and the pragmatic managers. Related to that finding was the link between the type of organisation, its culture and the leadership skills required in that organisation. The fourth finding was that, irrespective of the amount of time in the manager role (six months to eleven years) or the type of transition (complete or technical), all respondents in this study continued to identify themselves as technical experts with the respondents who underwent a complete transition also seeing themselves as managers. Related to this finding was the respondents' continued identification as technical experts being largely due to their need to identify with their peers (other technical experts). The fifth major finding of this study related to a lack of career planning by the respondents and little or no succession and management development planning by the respondents' organisations. In a contribution to the theory of leadership studies, this study examined leadership as a social process, building on the existing leadership concepts and theories and putting them in a social context of subjective efforts by the researcher to interpret the respondents' transitional experiences through typification of the leadership characteristics into seven themes. The need to apply an individual contextualisation was seen as essential to understanding the transitional managers' response to their own transition. In doing so, the study has contributed towards narrowing the existing empirical literature gap on the transition processes. The contributions of this study need to be seen in the context that explorative research such as the one carried out here is not considered generalisable, as its aim was to explore and describe particular phenomena. Nevertheless, insights from this study were eight

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Santis, Sepúlveda Pedro Eduardo. "Estratigrafía del jurásico superior al cretácico superior al oeste del Río del Carmen entre los 28°50' y los 29°15'S: bimplicancias tectónicas." Tesis, Universidad de Chile, 2013. http://www.repositorio.uchile.cl/handle/2250/114124.

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Geología
En este trabajo se describe la estratigrafía de rocas volcánicas y sedimentarias del Jurásico Superior al Cretácico Superior, en las cercanías del valle del río del Carmen, entre los 28°50´ y los 29°15´S, con el fin de obtener datos sobre la actividad tectónica ocurrida durante el Mesozoico Superior. Esta zona se caracteriza por ser el límite entre los dos dominios estructurales principales a lo largo de la III Región. El dominio occidental, caracterizado por poseer deformación de escama delgada, con gran longitud de onda, sobre una cobertura principalmente mesozoica, abarca la Cordillera de la Costa y la Precordillera; por otro lado el dominio oriental, se caracteriza por mostrar deformación de escama gruesa y fallas inversas de alto ángulo, que permiten la exhumación de basamento en la Cordillera Frontal. El estudio estratigráfico de las secuencias mesozoicas fue realizado mediante tres columnas estratigráficas a lo largo del área de estudio, acompañadas de datos geocronológicos realizados por el Servicio Nacional del Geología y Minería. Estas columnas abarcan secuencias de rocas volcánicas del Jurásico Superior correspondientes a la Formación Algarrobal y rocas volcánicas andesíticas, con base sedimentaria continental, correspondientes a la Formación Cerrillos del Cretácico Superior. Los resultados estratigráficos y geocronológicos obtenidos permiten determinar un fuerte volcanismo entre los 152,7 ± 2,3 y 144 ± 1,9 Ma, donde se depositaron grandes espesores de rocas volcánicas, de al menos 1420 m, correspondientes a la Formación Algarrobal, los cuales podrían haber sido acomodados mediante la acción de una falla normal. Sobre la Formación Algarrobal se encuentran secuencias de rocas sedimentarias con edades máximas de depositación entre 90-91 Ma. Estas unidades son cubiertas en discordancia y concordancia por rocas volcánicas de edades entre 80 y 85 Ma. El estudio petrográfico y geocronológico U-Pb de circones detríticos permite reconocer que los aportes en las rocas sedimentarias corresponden a la Formación Algarrobal y al Complejo Plutónico Chanchoquín del Pérmico Inferior, que serían aportes provenientes desde el este, por otro lado, por su lado oeste, estos depósitos recibirían aportes de intrusivos del Cretácico Inferior. Esto indica que se produjo la exhumación de rocas de la Formación Algarrobal y del Complejo Plutónico Chanchoquín en el Cretácico Superior (91-85 Ma). Esta fase de exhumación, sumada a los antecedentes de discordancias angulares reconocidas en las secuencias del Cretácico Superior, puede ser asociada con una fase compresiva que afectó toda el área, permitió el alzamiento de un bloque oriental y coincidiría con el desarrollo de la Fase Peruana, reconocida ampliamente en el norte de Chile. Este evento además, permitió la formación de un depocentro de carácter local en torno a los 29°05´S donde se depositaron sedimentos provenientes del alzamiento desde el este, hasta que la reactivación del volcanismo hace 85 Ma, cubrió esos depósitos sedimentarios del Cretácico Superior.

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Brown, Benjamin. "Harnessing opportunities for quality improvement from primary care electronic health records." Thesis, University of Manchester, 2018. https://www.research.manchester.ac.uk/portal/en/theses/harnessing-opportunities-for-quality-improvement-from-primary-care-electronic-health-records(eb5b7680-bd97-4a4b-9d5f-3b8a10ad5ae9).html.

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Background: UK primary care accounts for 90% of patient contacts in the NHS, and over 300 million consultations every year. Consequently, when primary is suboptimal it has important impacts on population health. At the same time, virtually all general practices use electronic health records (EHR) to capture patient data. Clinical Decision Support (CDS) systems use it to highlight when individual patients do not receive care consistent with clinical guidelines, though ignore the wider population. Electronic Audit and Feedback (e-A&F) systems address the wider population, but their results are difficult to interpret. EHR data has the richness to suggest ways in which care quality could be improved, though this is currently not exploited. The aim of this thesis was to make progress towards better use of primary care EHR data for the purposes of quality improvement (QI) by focusing on e-A&F as a vehicle. Research Objectives were: 1) Develop a model and recommendations to guide EHR data analysis and its communication to health professionals; 2) Use these models and recommendations to develop a system for UK primary care; 3) Implement and evaluate the system to test the models and recommendations, and derive generalisable knowledge. Methods: The overall approach of this thesis was informed by guidance from the Medical Research Council on the development of complex interventions, and Boyrcki et al.â€™s evidence-based framework for the development of health information technologies (Chapter 2). Theory was first identified through a critical examination of the empirical and theoretical literature regarding CDS and e-A&F systems (Chapter 3), then built upon in a systematic literature search and metasynthesis of qualitative studies of A&F (and e-A&F) interventions (Chapter 4). This resulted in the development a new theory of A&F (Clinical Performance Feedback Intervention Theory; CP-FIT), which was used to inform the development of an e-A&F system for UK primary care â€“ the Performance Improvement plaN GeneratoR (PINGR; version 1). PINGR was then iteratively optimised through a series of three empirical studies. First, its usability was evaluated by software experts using Heuristic Evaluation and Cognitive Walkthrough methodologies (Chapter 5). GPs then performed structured tasks using the system in a laboratory whilst their on-screen interactions and eye movements were recorded (Chapter 6). Finally, PINGR was implemented in 15 GP practices, and CP-FIT used to guide the mixed methods evaluation including examinations of usage records, and interviews with 38 health professionals. Results: There are both empirical and theoretical arguments for combining features from CDS and e-A&F systems to increase their effectiveness; a key recommendation is that e-A&F systems should suggest clinical actions to health professionals (Chapter 3). This is supported by CP-FIT, which has three core propositions: 1) A&F interventions exert their effects through health professionals taking action; 2) Health care organisations have limited capacity to engage with A&F; and 3) Health care professionals and organisations have a strong set of beliefs and behaviours regarding how they provide patient care (Chapter 4). Based on these findings, the unique feature of PINGR is that it suggests improvement actions to users based on EHR data analysis (â€˜decision-supported feedbackâ€™). Key findings from PINGRâ€™s usability evaluation with software experts translated into a set of design guidelines for e-A&F interfaces regarding: summarising clinical performance, patient lists, patient-level information, and suggested actions (Chapter 5). When tested with GPs, these guidelines were found to impact: user engagement; actionability; and information prioritisation (Chapter 6). Following its implementation in practice, PINGR was used on 227 occasions to facilitate the care of 725 patients. These patients were 1.8 (95% CI 1.6-1.9) times more likely to receive improved care according to at least one clinical guideline. Barriers and facilitators to its success included: the resources available to use it; its perceived relative advantages; how compatible it was with pre-existing beliefs and ways of working; the credibility of its data; the complexity of the clinical problems it highlighted; and the ability to act on its recommendations (Chapter 7). Conclusion: It is both feasible and acceptable to health professionals to make better use of EHR data for QI by enabling e-A&F systems to suggest actions for them to take. When designing e-A&F interfaces, attention should be paid to how they summarise clinical performance, and present patient lists and detailed patient-level information. Implementation of e-A&F interventions is influenced by availability of resources, compatibility with existing workflows, and ability to take action based on their feedback results. Unresolved tensions exist regarding how they may deal with patient complexity. Policymakers should consider the relevance of these findings for National Clinical Audits and pay-for-performance initiatives.

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Lavallee, Jacqueline. "Preventing pressure ulcers in nursing homes : the development and feasibility assessment of a theory and research-informed care bundle intervention." Thesis, University of Manchester, 2018. https://www.research.manchester.ac.uk/portal/en/theses/preventing-pressure-ulcers-in-nursing-homes-the-development-and-feasibility-assessment-of-a-theory-and-researchinformed-care-bundle-intervention(015853f9-b8c3-4b3a-aeaa-6bbbaacef59d).html.

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Background: Many nursing home residents are at risk of developing a pressure ulcer, which is an area of localised damage to the skin and/or underlying tissue due to immobility, increasing age and co-morbidities. Whilst guidelines for the prevention of pressure ulcers exist, their implementation can be sub-optimal. Care bundles are a set of research-informed practices used to facilitate the implementation of evidence into practice and incorporating psychological theory within their development may enhance their effectiveness. I aimed to co-design and assess the feasibility of implementing a theory and research-informed pressure ulcer prevention care bundle intervention in a nursing home setting. Method: This thesis comprised four separate studies as part of an overall mixed methods research design. Firstly, I conducted a systematic review and meta-analysis to determine the effects of care bundles per se on patient outcomes. I then conducted theory-informed qualitative, semi-structured interviews with nursing home care staff and NHS community-based nurses to explore the context of, and the barriers and facilitators to, pressure ulcer prevention in nursing homes. Next I co-designed a pressure ulcer prevention care bundle with 13 healthcare workers during a four hour workshop and supplemental email consultation. Using the Nominal Group Technique, we reached a consensus about the content of the care bundle. Following the steps of the Behaviour Change Wheel, I finalised the care bundle intervention. The final study involved a before-after study design where one nursing home implemented the care bundle intervention. I collected and analysed quantitative and qualitative data to gain a more holistic understanding of the feasibility issues related to the implementation. Findings: Findings from the systematic review suggested that care bundles may reduce the risk of negative outcomes in patients. These findings were based on very low quality evidence and the original study authors rarely reported adherence to the care bundle interventions. The theoretical understanding of the complexities in the prevention of pressure ulcers in nursing homes suggested there were four barriers and six facilitators, which my final care bundle intervention addressed. The co-designed care bundle intervention comprised three elements: support surfaces, skin inspection, repositioning; alongside three intervention functions and seven behaviour change techniques. In the final feasibility study, during the baseline period, there were 462 resident bed days and 5 new pressure ulcers recorded and in the intervention phase there were 1,181 resident bed days and no new pressure ulcers. The care bundle intervention appeared to be acceptable to the nursing home care staff and we have identified specific issues relating to the feasibility of implementing the care bundle intervention. Conclusions: The current research evidence-base for care bundles is poor. However, it was possible to co-design and implement a pressure ulcer prevention care bundle intervention for a nursing home setting. Further feasibility research is necessary before we can assess whether the care bundle intervention is effective in preventing pressure ulcers in nursing homes.

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Valente, Pedro Maurício. "Complexo de Carney." Master's thesis, 2014. http://hdl.handle.net/10316/37329.

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Silva, Catarina de Jesus Gonçalves da. "Acompanhamento da produção da carne de suíno: da exploração ao matadouro." Master's thesis, 2010. http://hdl.handle.net/10348/579.

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Dissertação de Mestrado Integrado em Medicina Veterinária, Ciências Veterinárias
Nos dias de hoje, as doenças respiratórias nos Suínos constituem um dos maiores problemas enfrentados pelos produtores e Médicos Veterinários. A presença de doença respiratória leva à diminuição da qualidade de vida do animal, ao comprometimento da qualidade da carcaça e representa graves perdas económicas dentro do sector da Suinicultura. Actualmente já se encontra individualizado o Complexo de Doenças Respiratórias do Suíno (PRDC). O PRDC apresenta uma origem multifactorial e, por isso, a obtenção de uma prevenção eficaz passa pelo conhecimento dos principais factores envolvidos no seu desenvolvimento. Os agentes etiológicos conhecidos são diversos e podem ser de origem vírica ou bacteriana. Aliados aos agentes patogénicos, não podemos descurar outros factores que se encontram intimamente associados ao desenvolvimento de patologia respiratória, entre os quais se salienta o maneio praticado e as condições ambientais presentes na exploração, como a ventilação e a densidade animal praticada. Assim, este trabalho pretende avaliar o efeito da exploração de origem sobre a ocorrência de lesões relacionadas com a existência de patologia respiratória. Neste sentido, procedeu-se à análise de três explorações, sobre as quais se recolheram dados relativos ao plano de produção, plano profiláctico, densidade animal e esquema de ventilação. De cada exploração, analisou-se um lote de animais abatidos e recolheram-se dados sobre as lesões pulmonares, pleurais e cutâneas. A realização de um estudo estatístico permite-nos verificar que a ocorrência das lesões pulmonares, pleurais e cutâneas está relacionada de modo altamente significativo com a exploração de origem; também verificámos que as explorações apresentam diferenças altamente significativas entre si. Deste modo, a análise dos dados relativos a cada exploração, em conjunto com os dados relativos aos Actos de Inspecção Sanitária, permite-nos concluir que as distintas práticas de maneio implementadas nas explorações de origem têm influência sobre o desenvolvimento de patologia respiratória, nomeadamente PRCD, o que se traduz pela produção de carcaças com características distintas.
Nowadays, respiratory diseases in Swines constitute one of the major problems faced by producers and Veterinarians. The presence of a respiratory disease leads to the decrease in the animal's life quality, the reduction of the quality of the corpse and it represents severe economic losses in Swiniculture sector. The Porcine Respiratory Disease Complex (PRDC) is already individualized. PRDC presents a multifactorial origin, thus for its prevention is vital to know which are the main factors involved in its development. The etiologic agents known are diverse and may have a viral or bacterial origin. Allied to pathogenic agents, we can not overlook other factors which are closely related to the development of the respiratory pathology, among which we highlight the management practices and the environmental conditions present in the exploration, such as the ventilation and the animal density. Thus, this work intends to evaluate the effect of the exploration of origin of an animal on the occurrence of lesions related with the existence of respiratory pathology. With this objective, we proceeded to the analysis of three explorations about which we collected data related to the production plan, the prophylactic plan, the animal density and the ventilation schema. For each exploration, we analyzed a set of killed animals and collected data on pulmonary, pleural and skin lesions. The realization of a statistical study allowed us to verify that the occurrence of pulmonary, pleural and cutaneous lesions are significantly related with exploration of origin; we also verified that the explorations present significant differences among them. The analysis of the data related with each exploration together with the data related to the Sanitary Inspection Acts allowed us to conclude that the different handling practices implemented in the explorations of origin have influence on the development of respiratory pathology, namely PRCD, which is traduced by the production of corpses with distinct characteristics.

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孫丕信. "Male Junior High School Teachers’ Sexual Complex of Career Development." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/yudv8v.

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碩士
國立臺灣師範大學
教育學系在職進修碩士班
96
Male Junior High School Teachers’ Sexual Complex of Career Development Abstract Male junior high school teachers studied are not what feminists called those men with powers in school. These male teachers have traditional burden of paternity and they have no choice but to play the different gender roles under the guidance of females. As a result, the study adopts in-depth interviews with six male teachers. Through careful interviews, the following findings are secured. 1. The original raw family of experienced male teachers emphasize more on the study of sons. Young male teacher’s learning process are more smoother. 2. Experienced male teachers have more power to lead the family. Young male teachers have more responsibility than power in family. 3. Experienced male teachers think that most female teachers still stress more on the family . Young teachers consider that female teachers are more ambitious for the promotion. 4. Some young male teachers do not agree that family should keep on the concept of traditional gender role divisions. 5. Married male teachers think himself is apter to look after the family. 6. Male teachers are not dare to associate with women who have higher income and education. 7. Male teachers all feel that they are forsaken by the process of Formal Teacher Interview and the teaching environment. 8. Male teachers think that female teachers should give priority to housewife’s and mother’s role. 9. Male teachers do not get used to that more and more female teachers become their directors. Key Words: male junior high school teachers, career development, gender role

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Wu, Yao-Ting. "β-Aminosubstituted α,β-Unsaturated Fischer Carbene Complexes as Precursors for Complex Oligocyclic Molecules - Basics and Applications." Doctoral thesis, 2003. http://hdl.handle.net/11858/00-1735-0000-0006-B61B-7.

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Mokoena, Joyce. "A career profile of persons who completed the B.Cur programme at the Medical University of Southern Africa in the decade 1985-1994." Diss., 1999. http://hdl.handle.net/10500/17487.

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Text in English
A survey by means of mailed questionnaires was conducted to compile a career profile of persons who completed the B.Cur programme at Medunsa. The sample consisted of all the nurses who had completed the B.Cur. programme over a decade from 1985 to 1994. Forty-one percent of the questionnaires were returned and the findings indicated that the nurse graduates were committed to nursing and were contributing to the nursing services in south Africa. The public service was the largest employer of the graduate nurses. Their commitment to nursing is shown by their long service as well as post-registration qualifications sought in nursing. The B.Cur programme at Medunsa had adequately prepared them to practice nursing. There appears to be a need, however, to review the curriculum in some areas. It was concluded that Medunsa has contributed to the provision of well qualified nurses.
Health Studies
M.A. (Nursing Science)

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Lee, Yin-Yin, and 李盈盈. "The ability of anti-caries and dental hypersensitivity relief of ɛ-polylysine and calcium phosphate complex material." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/69722291390622371617.

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Ferro, Moreno Santiago. "Análisis estratégico de los sistemas agroalimentarios agroindustriales de carne caprina de las provincias de La Pampa y San Luis, Argentina." Doctoral thesis, 2014. http://hdl.handle.net/11086/11637.

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Tesis (Doctorado en Ciencias Económicas. Mención en Ciencias Empresariales) -- Universidad Nacional de Córdoba. Facultad de Ciencias Económicas. Escuela de Graduados ; Argentina, 2014.
El análisis de los Sistemas Agroalimentarios Agroindustriales (SAA) se basa en el estudio de los actores sociales y sus articulaciones comerciales, los mercados de productos e insumos, los mecanismos de adaptación y coordinación en las transacciones, y la competitividad de los eslabones y de todo el sistema, entre otros aspectos. Estos sistemas se han contemplado como objetos de estudio y como sujetos tomadores de decisiones. En este sentido, se exponen varios marcos metodológicos que intentan coordinar el planeamiento estratégico sistémico. Dos son los extremos planteados. Uno relacionado a organismos verticales privados, donde los actores, incluido el Estado, participan de una sociedad comercial que intenta integrar los distintos intereses. Y otro pensado desde el Estado, planificado de manera participativa, donde la importancia de la política pública hace que se consideren aspectos no-económicos, intentando atender las demandas de todos los eslabones (principalmente de los más débiles). Cualquiera sea el camino para planificar estratégicamente desde un SAA, es complejo; los modelos y herramientas para el diagnóstico y la medición del desempeño deben adaptarse a las necesidades de los actores sociales públicos y privados. En Argentina se ha aplicado una metodología participativa con iniciativa del Estado, el Plan Estratégico Agroalimentario Agroindustrial Participativo y Federal 2010-2020 (PEA2-2020). En su visión queda explícita la necesidad de estudiar aspectos territoriales, sociales, ambientales y económicos. El presente trabajo pretende: aportar información para la toma de decisiones de los actores, ya sea de manera individual o coordinada; contribuir a la identificación de aspectos favorables y desfavorables; y aportar alternativas que contemplen la diversidad de intereses y objetivos. Procura constituirse en un modelo útil para el análisis estratégico prospectivo de complejos agroalimentarios, particularmente de los SAA de carne caprina de las provincias de La Pampa y San Luis. Se complementan los instrumentos ya definidos en el PEA2-2020 con la información obtenida desde las perspectivas de actores involucrados y agentes calificados.
Fil: Ferro Moreno, Santiago. Universidad Nacional de Córdoba. Facultad de Ciencias Económicas; Argentina.

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Humphries, Anne M. "A comparison of the self-concepts and patterns of career development of students identified as potential dropouts with those of students thought to be likely to complete school /." 1989. http://collections.mun.ca/u?/theses2,25957.

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Labuschagne, Philippus Gerhardus Albertus. "The benefits of heutagogic learning : a case study to deepen the appreciation of a career counselling intern's professional development." Diss., 2014. http://hdl.handle.net/10500/14403.

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The professional development of a career counselling intern on a satellite campus at a distance education institution was facilitated with the use of a heutagogic learning strategy. The heutagogic learning process was recorded by reflective writing based on Kolb's experiential learning model. This research is a disquisition of the reflective dataset. The research is an autoethnographic case study in the constructionist paradigm with a creative analysis process. During the research process features about the benefits of heutagogic learning in the professional development of the career counselling intern were critically constructed. The findings of the research are captured in memescapes showing mindset changes and mental transformations on patterns which describe the theory-praxis gap, diversity, wellness, the macro-ethic. The recommendations include the hope that these findings will feed through to inform future career counselling internships in the IOP field.
Industrial & Organisational Psychology
MCom (Industrial and Organisational Psychology)

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Dissertations / Theses on the topic 'Carney, complexe'

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