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Autzen, Gyde [Verfasser]. "Das globale C*(G,T)-Problem in endlichen Gruppen der lokalen Charakteristik p / Gyde Autzen." Kiel : Universitätsbibliothek Kiel, 2009. http://d-nb.info/101986754X/34.
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Bouhassou, Abdeljalil. "Les problemes fondamentaux de la cooperation technique entre pays en developpement ( c. T. P. D. )." Paris 5, 1988. http://www.theses.fr/1988PA05D006.
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L'impact de l'ecart technologique sur l'aggravation des inegalites de developpement a conduit les instances internationales a porter une attention soutenue aux moyens de permettre une distribution plus equilibree du patrimoine scientifique et technique de l'humanite. L'ensemble des mesures proposees a buenos aires par la conference des nations unies sur la ctpd, visait essentiellement a reduire le desequilibre des termes de l'echange inegal en matiere de technologie. Or, precisement, l'element nouveau introduit par l'evolution recente du discours international sur le developpement consiste dans une transformation radicale de la facon d'apprehender la composante technique du progres economique. Au lieu d'etre determine exclusivement ou meme prioritairement par le transfert en provenance des pays industrialises, le developpement technologique est situe dans le cadre de l'autonomie individuelle et collective des pays du sud; au lieu de faire appel systematiquement a une technologie importee du nord, les pays du sud entendent promouvoir une cooperation technique sud-sud, definie par le plan d'action de buenos aires comme un imperatif historique, comme une nouvelle dimension de la cooperation internationale pour le developpement et comme une nouvelle etape historique de la marche vers un noel. Cependant, la ctpd ne progressera que si elle s'efforce de resoudre ses contradictions au lieu de les occulter par un discours incantatoire. A cet egard, le consensus solennellement proclame en faveur de la ctpd est lui-meme suspect: comment expliquer cette unanimite dans un monde domine par les rapports de force et lesThe impact on the international authorities of the technological gap between developed and developing countries which has accentuated the inequalities in development has led them to examine more closely the ways in which a more balanced distribution of the world's scientific an technological heritage may be achieved. The series of measures presented at the u. N. Conference on tcdc in buenos aires were essentially aimed at reducing the imbalance of the terms of exchange of technology. But it is precisely this element of the recent evolution in international discussion on development which requires a radical change in examining the technical components of economic progress. Instead of being exclusively determined by the transfer from an industrialised country, technological development is placed within a framework of individual and collective autonomy of the developing countries which desire to encourage south-south technical co-operation defined by the buenos aires plan of action as a historical imperative, as a new dimension of international co-operation for development and as a historical step on the road towards a nieo. However, tcdc will not progress unless its contradictions are dispelled rather than obscured by illusory talk. In this respect, the solemnly announced consensus in favour of tcdc is in itself suspect - how to explain this unanimity in a world dominated by the ratio of power and by economically divergent interests?
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Kirumira, Tony Mark. "Barriers to external knowledge transfer between Sweden and Uganda : A c a s e ab o u t d e v e l o pme n t p r o j e c t s." Thesis, Jönköping University, JIBS, EMM (Entrepreneurship, Marketing, Management), 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-9365.
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Abstract
Problem: The desire for development in less privileged countries like Uganda has created the need for the privileged countries like Sweden to embark on external knowledge transfer through different projects, as one of the objectives to achieve development. However, some factors tend to limit the success of this external knowledge transfer process.
Purpose: The purpose of this research is to find out the factors that lead to the barriers and limitations of knowledge transfer in development projects. Since there are differences in objectives between nonprofit and profit making projects, the research is also aimed at highlighting the extent to which the affecting factors hinder the achievement of objectives and goals.
Method: Qualitative methods were used in this research. Telephone interviews were conducted after sending questionnaires to four respondents from different organizations that were actively involved in the projects. In order to have balanced results, two respondents each from Uganda and Sweden were interviewed. Trustworthiness and ethical issues were put into consideration while conducting the interviews, in a bid to create a desirable atmosphere for conducting the study.
Result: External knowledge transfer is affected by factors like culture, individual factors, and knowledge management factors. Apart from the mentioned factors, research found that instead of organizational factors that would affect profit making projects to a greater extent, factors like the political will, ownership and local needs are the ones that affect development projects.
Conclusion: The factors that affect the external knowledge transfer process are to a greater extent human, and are controllable. In development projects, the recipient country should identify the needs that would initiate the external knowledge transfer process. Most of the affecting factors would be controlled through building of relationships and strong ties, local ownership, and political considerations. All this put into consideration, external knowledge transfer between developed and developing countries stand a high chance to succeed.
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PIEDALLU, MARIE-ANDREE. "Fonctionnalisation de quelques composes agrochimiques ionisables a l'aide de la catalyse par transfert de phase (c. T. P. )." Paris 11, 1995. http://www.theses.fr/1995PA112249.
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Le sujet consistait a demontrer l'efficacite de la catalyse par transfert de phase (ctp) lors des reactions d'alkylations de composes agrochimiques ionisables ainsi que son application a l'echelle analytique (analyse de traces de pesticides) avec comme objectif l'utilisation de reactifs moins toxiques et dangereux. Le chapitre i rassemble les generalites concernant les composes agrochimiques et plus particulierement les pesticides les plus polaires qui posent des problemes lors de leur analyse par chromatographie en phase gazeuse (cpg). On y rappelle egalement le principe de la ctp ainsi que les diverses techniques operatoires. Le chapitre ii est consacre aux reactions de o-alkylations effectuees selon la technique de ctp solide-liquide sans solvant. De tres bons rendements (>90%) ont ete obtenus pour les reactions d'esterification et d'etherification des pesticides modeles. L'essentiel de ce travail est constitue par les chapitres iii et iv au cours desquels a ete etudiee la regioselectivite des reactions de n-tribenzylation du 3-amino 1,2,4 triazole (3-at). En effet la trialkylation de ce compose peut conduire a la formation d'un melange d'isomeres trialkyles, dialkyles et mono n-alkyles. Parmi toutes ces possibilites, 2 isomeres tribenzyles ont ete obtenus avec des rendements certes limites vers 50% mais tres reproductibles. Selon les conditions operatoires, les reactions permettent d'obtenir regioselectivement l'un ou l'autre de ces deux isomeres dont les structures ont ete etablies grace a un ensemble de donnees spectroscopiques (sm, rmn, rayons x). Le mecanisme reactionnel de ces reactions de tribenzylation a ete elucide (chapitre iv) et il a permis de justifier les faits experimentaux. Il repose sur un processus de competition entre l'alkylation et l'isomerisation de l'anion du monoalkyle. A l'issue de cette etude theorique, il a ete possible d'appliquer avec succes ces resultats (chapitre v) a la derivatisation en milieu aqueux du 3-at a des fins analytiques et ceci, dans le but de proposer une methode de dosage de traces de ce compose (en cpg) repondant aux exigences de la reglementation europeenne en matiere de controle des eaux de boisson. Enfin, on a esquisse au cours d'un dernier chapitre l'application des techniques de ctp aux reactions de n-phosphorylation ouvrant ainsi la voie a la preparation d'autres derives du 3-at
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NOUCHI, CAROLE. "Le registre lyonnais de l'etude europeenne e. C. A. T. -a. P. (european concerted action on thrombosis : angina pectoris)." Lyon 1, 1991. http://www.theses.fr/1991LYO1M033.
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Wahed, Marc. "Le P. A. C. T. E. : un contrat de droit public de formation-insertion, facteur d'intégration dans la fonction publique." Nice, 2011. http://www.theses.fr/2011NICE0002.
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La France compte 5,2 millions d’agents dans le secteur public et représente le premier employeur. Le recrutement des fonctionnaires est un enjeu économique et social de première importance. Le taux de chômage des jeunes âgés de 16 à 25 ans est important depuis 30 ans. L’emploi des jeunes est un défi que le législateur doit relever. L’Etat a voulu corriger cette situation en utilisant la fonction publique et a imaginé un nouveau dispositif (le P. A. C. T. E. : parcours d’accès aux carrières de la fonction publique territoriale, de la fonction publique hospitalière et de la fonction publique d’Etat) afin de permettre à ces jeunes en difficulté d’occuper un emploi pérenne par un recrutement facilité au sein de la fonction publique. Le P. A. C. T. E. A donc été établi par voie d’ordonnance. Il a été ainsi créé pour « favoriser la mixité sociale dans la fonction publique », au travers d’une discrimination positive. L’administration joue donc le rôle d’instrument d’insertion et de formation. La fonction publique recrute traditionnellement ses futurs agents par concours. Mais ce mode de recrutement ne permet pas de répondre à ses besoins et présente des inconvénients. Le législateur a imaginé de nouveaux modes de recrutements afin de se substituer aux concours. Le P. A. C. T. E. , qui fait partie de ces nouveaux mécanismes, permet un recrutement sans concours et une titularisation pour des jeunes en voie d'insertion et éloignés de l'emploi. Le P. A. C. T. E. Est un contrat de droit public qui n'est pas une nouveauté en soi, mais une adaptation de mécanismes existants de la fonction publique (travailleurs handicapés, stagiaires. . . ). Le P. A. C. T. E. Représente une voie dérogatoire d'accès à la fonction publique qui est destiné à rétablir une égalité réelle entre les candidatsFrance has 5. 2 millions public service employees. It is the first employer in the country compare to the private sector. The recruitment of the public service employees is very important from an economical and a social point of view. The rate of unemployment for young people aged from 16 to 25 years old has been very high for the past 30 years. The government wants to correct this problem by using the public service. It imagined a new device called the “P. A. C. T. E. ” (A route to access to a career in the Territorial public service, Hospital public service and the French state public service). This mechanism will provide a permanent job for young people by an easier recruitment in the French public service. The government used the law order to create the P. A. C. T. E. The idea is to have a social mix for the public service employees by using a positive discrimination mechanism. The French administration has an immersion and a formation part to play. The French public service normally recruits his employees by using competitive examination. But this way does not satisfy its needs and presents lots of disadvantages. The legislature created some new ways of recruiting and the goal is to substitute the competitive examinations. The P. A. C. T. E. Is one of these ways and it permits to recruit young people who have difficulties finding a job because they don’t’ have important study background. Therefore they don’t have to pass a competitive examination to integrate permanent post in the public service. The P. A. C. T. E. Is a public law contract. The idea of the P. A. C. T. E. Is not new because it was copied on several ways of recruiting in the public service (Handicapped persons, trainees…). It is a different way to access to a public service permanent job. It permits an equality of chances between the candidates who wants to be part of the French public service
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Holper, Lisa [Verfasser], C. [Gutachter] Belka, P. T. [Gutachter] Daniel, and R. [Gutachter] Greil. "Mutationsanalysen von K-ras und p53 bei Patienten mit Plattenepithelkarzinom des Ösophagus / Lisa Holper ; Gutachter: C. Belka, P. T. Daniel, R. Greil." Berlin : Humboldt-Universität zu Berlin, 2006. http://d-nb.info/1208076779/34.
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Ferreira, Leandro Rodrigues. "Reatividade de \"tripanosomatídeos inferiores\": B. culicis, C. deanei, C. fasciculata, C. luciliae, H. samuelpessoai, L. seymouri, P. serpens e W. inconstans com anticorpos de hospedeiros humanos e cães infectados com Leishmania sp. e T. cruzi." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/42/42135/tde-18102010-092558/.
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Os tripanosomatídeos inferiores, que infectam plantas e insetos, apresentam propriedades bioquímicas e moleculares similares a Leishmania sp. e Trypanosoma cruzi. Similaridades antigênicas entre estes parasitas são conhecidas à muito tempo, mas somente alguns poucos estudos comparativos sobre a imunorreatividade humoral cruzada foram descritos. No presente trabalho nós analisamos a imunorreatividade cruzada de extratos antigênicos totais de oito tripanosomatídeos inferiores por ELISA, com soros de humanos e cães infectados com T. cruzi e Leishmania sp. Segundo as positividades e dados de reatividade média para ELISA os tripanosomatídeos inferiores foram divididos em dois grupos. ELISA-G1 compreendeu 4 parasitas para os quais se obtiveram 100% de positividade e elevadas médias de absorbância, similar aos dados obtidos para L. chagasi para hospedeiros humanos e cães. Nos casos humanos, soros de pacientes chagásicos crônicos apresentaram 100% de positividade somente para o ELISA com T. cruzi, sem diferenças entre os tripanosomatídeos inferiores. Por outro lado amostras de doenças não relacionadas apresentaram baixa reatividade cruzada com os tripanosomatídeos inferiores. Apesar da sua posição taxonômica em várias sessões e sua antiga divergência estes resultados mostraram semelhança antigênica entre os tripanosomatídeos inferiores e os patogênicos, e podem ser uma fonte alternativa de antígenos para a detecção de anticorpos principalmente em casos de leishmaniose visceral.\"Lower trypanosomatids\", that infect plant and insect, present biochemical and molecular similarities to Leishmania sp. and Trypanosoma cruzi. Antigenic similarities between those parasites are known for a long time, but only few comparative investigations about immune humoral cross-reaction were described. In the current work we analyze the cross-immunoreactivity of crude extract from eight lower trypanosomatids by ELISA, with human and dog host samples infected with T. cruzi and Leishmania sp. ELISA positivity and data of mean title of human or dog visceral leishmaniasis cases, the lower trypanosomatids were divided in two groups. ELISA-G1 comprised by 4 parasites resulted in 100% positivity and high mean of absorbance, similar data to those obtained with L. chagasi, with human or dog hosts. In human cases, Chagas disease chronic cases showed 100% positive only with ELISA performed with T. cruzi, with no differences among lower trypanosomatids. Otherwise samples with other non correlated disease presented low cross-reaction with lower trypanososmatids. In spite of, their taxonomic position in various sections and their old divergence these results showed a strong antigenic similarity between pathogenic and lower trypanosomatids, and could be an alternative source of antigen for the detection of antibodies against host mainly with visceral leishmaniasis cases.
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MEMETEAU, FRANCOIS. "Interets predictifs de la t. C. P. O2, de la capillaroscopie, du doppler laser, en pre-operatoire chez les arteritiques a un stade evolue." Toulouse 3, 1989. http://www.theses.fr/1989TOU31161.
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Gouffé, Valérie. "L'appropriation des outils de gestion et performance hospitalière : pour une approche interculturelle." Thesis, Pau, 2013. http://www.theses.fr/2013PAUU2013/document.
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Avec les récentes réformes, dont la loi Hôpital, Patient, Santé et Territoires (HPST) de Juin 2009, l’hôpital s’est transformé non seulement dans sa forme organisationnelle par la mise en oeuvre des pôles mais aussi dans son rapport à son environnement. Cette organisation polaire vise à rechercher une performance par une approche médico-économique. Ainsi les dispositifs de gestion ont été mis en place et cherchent à rendre compte de cette performance. Dans ce contexte, comment peuvent travailler des professionnels de champs aussi différents que celui de la gestion et celui du soin ? La gestion sous-entend une optimisation des moyens, alors que le service public défend en priorité des valeurs d’utilité sociale et d’attention aux usagers. Les acteurs du soin ont une forte identification professionnelle à cette mission d’utilité sociale. Dans ce travail, nous proposons d’identifier en quoi les décalages culturels au sein des pôles hospitaliers, participent à une perte de sens et de reconnaissance des agents à leur travail. Ces écarts culturels seront appréciés plus précisément au travers de l’appropriation des outils de gestion. Cette étude se base sur des entretiens réalisés au sein de différents hôpitaux (CHU et CH) et de secteur Médecine, Chirurgie, Obstétrique (MCO) et psychiatrie. Elle révèle lanécessité de pratiques managériales innovantes tournées notamment vers la gestion interculturelle afin que chaque acteur de ces nouvelles structures hospitalières se sente compris et intégré dans cette dynamique. L’étude proposée peut constituer un retour d’expérience intéressant pour mieux comprendre et améliorer l’utilisation des nouveaux outils de gestion. Des préconisations sont proposées et peuvent constituer des pistes de réflexion afin de répondre aux défis actuels de l’hôpital publicWith the latest reforms, among which the Hospital, Patient, Healthcare and Territory (HPST) Law, the French Hospital has changed not only the form of its organisation through the implementation of a polar organisation, but also its environmental concern. This polar organisation aims to strive for performance and efficiency via an managerial and medical approach. Thus, some management tools have been set up aimed in particular at giving feedback on such performance. In this context, how can professionals from such distinct fields as management and healthcare work? Management implies the optimization of resources when the public sector above all upholds values of social usefulness and patient care. Healthcare actors feel very much involved in this mission of social usefulness. In this work we propose to identify how cultural gaps within hospital poles contribute to a loss of meaning and acknowledgment among healthcare agents. Those cultural gaps will be examined more particularly through management tool appropriation. This study relies on interviews conducted in various healthcare facilities (PCO and psychiatric hospitals of various capacities such as CHU and CH). It reveals the need for innovative managerial practices, especially designed for intercultural management, so that every actor of these new hospital facilities may feel that they are understood and integrated in this dynamic process. The proposed study can make up interesting feedback to better understand and improve the use of these new management tools. Recommendations are issued that can be food for thought to meet the current challenges of public hospitals
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Martins, Denizar Cruz. "Étude de la variation du pas de calcul dans la simulation des convertisseurs statiques (logiciel S. C. R. I. P. T. ) : application à la modélisation de convertisseurs à transistors de puissance." Toulouse, INPT, 1986. http://www.theses.fr/1986INPT032H.
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Construction d'un algorithme de resolution des equations d'etat, concu pour la simulation numerique des convertisseurs statiques avec un pas variable adaptatif permettant de tenir compte de la dynamique. Modelisation des transistors bipolaires en regime de commutation
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Barros, Seir de Souza. "Avaliação de programas de bolsas de pesquisa em uma instituição pública de C&T em saúde: o programa pesquisador visitante Fiocruz." reponame:Repositório Institucional da FIOCRUZ, 2009. https://www.arca.fiocruz.br/handle/icict/2285.
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Previous issue date: 2009A pesquisa e o desenvolvimento tecnológico com vistas à inovação contribuíram significativamente para os progressos observados ao longo da últimametade do século XX, influenciando a formação de recursos humanos qualificados e a gestão das instituições de Ciência & Tecnologia. Entretanto, pesquisa, desenvolvimento e inovação são atividades intrinsecamente ligadas. Assim, as políticas de fomento à inovação implicam em apoio à pesquisa técnico-científica e conseqüentemente na manutenção da capacidade técnico-científica das instituições e exige, também, a análise e o constante aperfeiçoamento da gestão da pesquisa e dos programas de fomento à Pesquisa & Desenvolvimento das instituições públicas de pesquisa. Neste sentido, este trabalho se ocupou da análise qualitativa de um programa de apoio às atividades de P&D realizadas pela maior instituição de pesquisa em saúde do país a Fundação Oswaldo Cruz. O objetivo foi a proposição de um modelo de avaliação de bolsas de pesquisa adequado à complexidade organizacional da FIOCRUZ, que sem abrir mão do mérito científico, da produtividade e da eficiência como componentes da avaliação, seja capaz de identificar critérios e indicadores que levem em conta as articulações dos projetos de pesquisa com os objetivos estratégicos da instituição, com as políticas governamentais de estímulo à inovação eo impacto social de suas atividades. Espera-se com o resultado desta proposta contribuir para a efetividade do modelo de gestão de programas de bolsa de P&D na instituição.
The research and technological development with a view to innovation significantly contributed to the progress observed throughout the last half of the twentieth century, influencing the formation of qualified human resources and the management of Science & Technology institutions. However, research, development and innovation are intrinsically linked activities. So, the innovation promotion policies implicate in support to technical -scientific research and consequently in maintenance of technical-scientific capacity of the institutions and also require analysis and a constant improvement of the research management and of Research & Development fomentation programs of research public institutions. In this sense, this work was in charge of the qualitative analysis of a support program to Research & Development activities accomplished by the major health research institution in the country – Oswaldo Cruz Foundation. The aim was the proposition of a research scholarships evaluation model suitable to the organizational complexity of FIOCRUZ , that considering the scientific merit, productivity and efficiency as evaluation components, be capable of identify criteria and indicators which take into account the research projects articulations with the strategic aims of the institution, with governmental policies of incitement to innovation and social impact of its activities. Our hope with the result of this proposal is to contribute to the effectiveness of the Research & Development scholarship programs management model in the institution.
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Fernandes, Danilo Benedini de Mello. "O Brasil no contexto da internacionalização de P&D e na disputa pelo investimento estrangeiro das empresas transnacionais." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/96/96132/tde-30042008-144750/.
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A globalização propiciou que novas estruturas de empresas tomassem forma. Visando ampliar seus mercados, as maiores companhias do mundo começaram a internacionalizar suas atividades. As primeiras atividades a serem realizadas fora do país de origem foram as mais simples, como produção, comercialização e distribuição, no entanto, graças ao avanço da tecnologia, ações mais nobres puderam ser realizadas em outras regiões. Essas mudanças estruturais forçaram as empresas multinacionais a ampliar suas fronteiras tecnológicas, passando agora a pesquisar e desenvolver produtos e processos para o mercado global, mas sempre dando o merecido destaque às peculiaridades regionais que muitas vezes decidem quem terá sucesso. A força que a internacionalização das atividades de Pesquisa e Desenvolvimento tomou e sua importância tanto para o crescimento da companhia como para o desenvolvimento do país que recebe investimentos destinados a esse fim merecem ser estudadas. Com isso o objetivo desse trabalho é comparar o grau de internacionalização das atividades de P&D nas subsidiárias das empresas estrangeiras localizadas no Brasil com aquelas localizadas na Índia e na China através de indicadores de C&T.The globalization propitiated that new structures of companies took form. Aiming at success in new markets, the biggest companies of the world started to internationalize its activities. The first activities to be made through of the native country ware simple, as production, commercialization and distribution, however, with the advance of the technologies, nobler actions could have been carried through in other regions. These structural changes forced the multinationals companies to extend its technological borders, passing to search and to develop products and processes for the global market, but giving the deserved emphasis to the regional peculiarities that many times decide who will have success.. The internationalization of the activities of Research and Development and its importance for the growth of the companies and for the development of the country that receives investments deserve to be studied. The objective of this dissertation is to compare the degree of internationalization of the activities of R&D in branch offices of foreign companies located in Brazil with those located in India and China using Science and Technology data.
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Brisset, Camille. "L'adaptation des étudiants en période de transition : une étude comparative franco-canadienne des étudiants primo-entrants et des étudiants internationaux vietnamiens." Thesis, Bordeaux 2, 2009. http://www.theses.fr/2009BOR21641/document.
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Cette thèse porte sur l’adaptation des étudiants en période de transition. Elle repose sur une comparaison franco-canadienne entre étudiants primo-entrants et étudiants internationaux vietnamiens. Dans l’objectif d’apporter un éclairage nouveau sur les processus de leur adaptation, nous avons intégré deux modèles théoriques permettant de distinguer deux niveaux d’adaptation, l’un dit « local » commun à tous les étudiants, l’autre dit « international » spécifique aux Vietnamiens (Black, Mendenhall & Oddou, 1991), dans lesquels viennent s’imbriquer deux dimensions du processus : l’adaptation psychologique et l’adaptation socioculturelle (Ward & Searle, 1991). La personnalité anxieuse, suivie de l’attachement adulte et des tracas quotidiens, apparaissent comme le fondement explicatif de l’adaptation des étudiants, quels qu’ils soient, tant à un niveau psychologique que socioculturel. A ces aspects « locaux » pour les Vietnamiens, s’ajoutent deux enjeux interculturels : l’identification à la culture d’origine et les différents réseaux de socialisation. Les résultats soulignent également pour les différents groupes d’étudiants une fragilisation des modèles internes de l’attachement, des différences culturelles dans leurs potentialités à former un corps étudiant et à se socialiser au sein de l’université ainsi que la présence d’individus à risques : ces derniers seraient dans l’incapacité de faire face efficacement au stress induit par la période de transitionThis dissertation focuses on students’ adaptation in transition. It is based on a French-Canadian comparison between freshmen students and international Vietnamese students. With the aim to shed a new light on the process of their adaptation, we integrated two theoretical models which allowed us to distinguish two levels of adaptation, one considered as “local” and common to all students, the other as “international” and specific to Vietnamese students (Black, Mendenhall & Oddou, 1991), in which are embedded two dimensions: psychological adaptation and sociocultural adaptation (Ward & Searle, 1991). Anxious personality, followed by adult attachment and daily hassles, appeared as the root of students’ adaptation both at a psychological and sociocultural level. In addition to these “local” aspects, Vietnamese have to deal with two cross-cultural issues: their identification with culture of origin and the different social networks in their environment. Results also highlighted for all students a weakening in their working models of attachment, cultural differences in their potential to form a student body and to socialize within the university and, the existence of individuals “at risk”: these students appeared to be unable to cope effectively with the stress induced by the transition
Lu?n án này d? c?p d?n s? h?i nh?p c?a sinh viên trong quá trình chuy?n d?i. Lu?n án du?c th?c hi?n d?a trên m?t so sánh Pháp và Canada gi?a nh?ng sinh viên m?i vào d?i h?c và sinh viên qu?c t? Vi?t Nam. V?i mong mu?n dem l?i m?t cái nhìn m?i m? v? qúa trình h?i nh?p c?a h?, chúng tôi dã trình bày hai mô hình lý thuy?t nh?m phân bi?t hai m?c d? h?i nh?p, m?t « mô hình c?c b? » chung cho m?i sinh viên và m?t « mô hình qu?c t? » d?c trung cho sinh viên Vi?t Nam (Black, Mendenhall & Oddou, 1991). Trong hai mô hình này, hai m?t c?a quá trình dan xen l?n nhau : s? h?i nh?p tâm lý và s? h?i nh?p van hóa xã h?i (Ward & Searle, 1991). Tính cách hay lo, ti?p d?n là s? g?n bó sâu s?c và nh?ng khó khan trong cu?c s?ng thu?ng ngày là co s? lý gi?i cho s? h?i nh?p c?a sinh viên c? v? m?t tâm lý và van hóa xã h?i. ? khía c?nh « c?c b?», sinh viên Vi?t Nam còn ph?i d?i phó v?i hai v?n d? mang tính ch?t liên van hóa : s? d?ng nh?t v?i n?n van hóa g?c và các m?ng xa h?i khác nhau. K?t qu? c?a lu?n án dã nh?n m?nh r?ng d?i v?i nh?ng nhóm sinh viên khác nhau, có s? không b?n v?ng c?a các m?u bên trong c?a các m?i liên h? (working models of attachment), c?a s? khác bi?t v? van hóa trong xu hu?ng hình thành m?t t?p th? sinh viên (student body) và xu hu?ng xã h?i hóa trong tru?ng d?i h?c cung nhu là s? t?n t?i nh?ng cá nhân thu?ng xuyên có v?n d?, nhi?u tâm : nh?ng sinh viên này du?ng nhu không th? d?i phó m?t cách hi?u qu? v?i nh?ng cang th?ng trong quá trình chuy?n d?i này
15
Boutiche, Mohamed. "Stabilité physico-chimique des smectites et de l'illite en présence de solutions chargées en électrolytes : étude expérimentale à 150°C." Vandoeuvre-les-Nancy, INPL, 1995. http://www.theses.fr/1995INPL057N.
Full textAbstract:
Les interactions chimiques entre des solutions utilisées dans les boues de forage, et différents types d'argiles ont été étudiées dans des conditions P, T proches de celles des forages (150°C) afin de déterminer les conséquences éventuelles sur la stabilité des argilites. Le travail a été conduit essentiellement de manière expérimentale, en utilisant différentes solutions: eau pure, NaOH (pH 8, 10, 12), KCl (0,1, 1, 2 mol. /l), eau de mer et K₂CO₃, et des argiles à forte et faible proportion de feuillets gonflants (smectite (Na, Na-Ca, Ca) interstratifiés illite-smectite). Les produits de réaction ont été étudiés par diffraction des rayons X, et microsonde électronique. Les feuillets de smectites montrent une série de transformations (échange en site interfoliaire, fermeture de feuillets, hydrolyse), qui ne conduisent pas cependant à la formation de nouveaux minéraux sauf dans le cas de traitement en présence de K₂CO₃ à 150°C (formation de zéolites). L’échange du cation interfoliaire est fonction de la nature du cation, de la concentration des cations dans les solutions, des constantes d'échange et du rapport liquide/solide. Dans les solutions diluées (<1 mol. /l), l'échange est partiel et a pour conséquence l'obtention de smectites à garnitures interfoliaires mixtes qui présentent des états d'hydratation variés. L'hydrolyse, plus forte pour la smectite sodique que la calcique, conduit à une perte du fer octaédrique
16
Dincer, Ayse. "Numerical And Experimental Analysis Of Dissipative Silencer Coupled With Quarter Wave Tube." Master's thesis, METU, 2013. http://etd.lib.metu.edu.tr/upload/12615527/index.pdf.
Full textAbstract:
The study deals with investigation of acoustical characteristics of a hybrid silencer made up of a dissipative silencer and a quarter wave tube resonator. The theoretical and experimental analyses are performed to define acoustic characteristics of a simple expansion chamber and reactive perforated silencer, while the numerical and experimental solutions are presented for dissipative perforated silencer. Furthermore, the experiments and numerical solutions are extended to the hybrid silencer to find the effect of quarter wave tube resonator on the silencer performance. The experimental results of dissipative silencer are verified with theoretical solutions. The empirical expressions for acoustic impedance of perforation and filling material are presented in this study for use in a three-dimensional boundary element method (BEM). Besides, an experimental setup is also established to find the characteristic impedance and wavenumber of absorbing material to import BEM solution when the empirical expression cannot be used. The results found with BEM are compared by analytical and experimental results favorably.
17
Tippner, Jeffrey E. "The Third World evangelical missiology of Orlando E. Costas." Thesis, University of St Andrews, 2013. http://hdl.handle.net/10023/3278.
Full textAbstract:
This thesis examines the missiological writings of Orlando E. Costas (1943-1987), particularly The Church and Its Mission: A Shattering Critique from the Third World (1974); Theology of the Crossroads in Contemporary Latin America (1976); Christ Outside the Gate (1982); and Liberating News: A Theology of Contextual Evangelization (1989). From the early 1970s until his death in 1987 he wrote over 130 articles and 12 books in both Spanish and English that addressed key missiological concerns. A careful reading of a selection of Costas's texts oriented around a hymn, a gospel song, a psalm, and a poem provides the shape of this thesis. This thesis argues that Costas formulated a Third World evangelical missiology. Chapter one investigates what Costas's autobiographical material expressed about his positions on conversion, Protestant evangelicalism, missiology, and those living on the ‘periphery' of life. Chapter two recognises his commitment to the peoples of Latin America and the Caribbean in particular and the Third World in general. Chapter three explores Costas's analysis of the Latin American Protestant Church in a revolutionary situation in the continent and chapter four examines his survey and critical appraisal of Latin American liberation theology. Chapter five recognizes the pastoral shape of Costas's missiology. Chapter six explores his critical interaction with two more conservative evangelical missiological positions, the Church Growth Movement and Peter Beyerhaus and the Frankfurt Declaration, and chapter seven surveys the discussion within the international evangelical community regarding the relationship between evangelism and social responsibility. Chapter eight examines Costas's Liberating News as an expression of Third World evangelical missiology. Chapter nine considers the theological issue of penal substitutionary atonement and his missiology. The thesis concludes with an appraisal of the issues and contributions of Costas's Third World evangelical missiology to current missiological discussion.
18
Jang, Yi-San, and 張益三. "Study of P-V-T-C Relation of EMC." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/67377057196398786894.
Full textAbstract:
碩士國立成功大學
機械工程學系
86
IC塑膠構裝製程中,大部分殘留應力的計算係根據溫度變化及材料間熱膨 脹係數(CTE)的不同而進行估算,並且忽略EMC 固化時體積變化產生的影 響;但是近幾年發現只依據CTE所作的計算,並無法準確估計IC構裝成型品 之殘留應力.因此本論文目的:經由實驗方式建立體積變化與固化反應壓力 溫度之關係模式.一方面使用DSC 熱分析儀量測EMC之固化反應動力行為等 相關性質,一方面以實驗方式配合DSC的資料進行P-V-T-C關係式之建立.本 實驗結果發現:EMC教餅於定溫定壓情況下,比榮變化分為四個性質不同之 區域:熱膨脹區,固化收縮區,熱收縮區,固化完成區.其中,固化收縮持續 約70秒鐘,壓力越大固化完成後之比榮變化量則越大.更進一不建立P-V-T- C數學關係模式,可用以描述電子構裝材料於固化時間之成型行為,及縣示 比榮變化與壓力溫度及轉化程度四間之關係 During the molding process of plastic IC packaging, residual stressesinduced by the volume shrinkage of EMC cure were assumed to be muchless than the ones caused by thermomechanical effects. Most of residualstresses calculations were done according to temperature changes andthermal mismatch between constituent materials and neglect cure-shrinkage effects. Later, it was found estimation of residual stresses of IC productsaccording to CTE was not accurate enough to meet the need of modern ICpackaging. In order to improve the accuracy, a project was formed to findout relations between cure reaction and volume changes in the direction ofEMC-cure effects. First step, determine the kinetics of EMC-cure reactionby DSC thermal analyzer. Then, an instrument capable of measuring the P-V-T-C relation of EMC was designed and fabricated. Combine P-V-T- Crelationship and DSC data, one shall be able to find the residual stresses induced by both volume change and temperature change.Volume change of EMC due to thermal expansion, cure shrinkage, and thermalcontraction under fixed temperature and pressure was measured. For higherpressure, the final volume changes will be higher. The important math model(P-V-T-C relation) have successfully been proposed, and the model can be used to estimate warpage and volume changes effectively.
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Weintraub, William D. Kemper Kirby W. "Analyzing powers for the C(Li, t/d/p) reactions." 2003. http://etd.lib.fsu.edu/theses/available/etd-11192003-220545.
Full textAbstract:
Thesis (Ph. D.)--Florida State University, 2003.Advisor: Dr. Kirby W. Kemper, Florida State University, College of Arts and Sciences, Dept. of Physics. Title and description from dissertation home page (viewed Nov. 20, 2003). An arrow pointed to the right over the Li in title. Includes bibliographical references.
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Chen, Huang-Ren, and 陳皇仁. "Vibration Analysis of a P-V-T-C Tester and Design Optimization." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/45300952418565325564.
Full textAbstract:
碩士國立成功大學
工程科學系碩博士班
96
In order to compare the Mode Shape and the Natural Frequency of the P-V-T-C testing machine, Experiment Modal Analysis and the Finite Element Method were applied to study the vibration behavior of the P-V-T-C tester. Using Pro/E CAD software to build the model and transform it into ANSYS mesh for simulation. Experiments were done by knocking the machine with a hammer and receiving the data from an Accelerometer Sensor. To analyze the experimental data, LABVIEW software was used. We could compare both simulation and experiment results with the data and refine the parameter in ANSYS to meet the design requirements. Through theorem, experiment and simulation, spectrum analysis system in LABVIEW was successfully built. The error data of the spectrum system lied on an acceptable range for the P-V-T-C testing machine. This vibration analysis system was expected to be further developed and expanded and can be applied to other mechanical engineering systems.
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Yang, Jing-An, and 楊景安. "Study of Warpage Due to P-V-T-C Relation of EMC in IC Packaging." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/15624003483841568375.
Full textAbstract:
碩士國立成功大學
機械工程學系
89
During the molding process of plastic IC packaging, most of residual stresses or warpage calculations were done according to temperature changes and thermal mismatch between constituent materials and neglect cure-shrinkage effects. Later, it was found estimation of residual stresses or warpage of IC products according to CTE was not accurate enough to meet the need of modern IC packaging. In order to prove the accuracy, a project was formed to find out the method of warpage estimation due to P-V-T-C relation of EMC by computer simulation. First step, simulate the filling of IC packaging by mold flow analysis software. Then, estimate the shrinkage and warpage of products by structural analysis software. By the results of this project, it is found that volume change of EMC along the direction of colloid flow is obviously more than the direction of perpendicular to colloid flow. The location of maximum warpage generally appear in boundary of IC packaging. The trend of shrinkage trace the direction of the entrance of polymer. The stresses near the entrance of polymer are usually huge. The conversion analysis of EMC and heat transfer analysis of leadframe will contribute to improve the accuracy of warpage prediction.
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Hong, Li-Ching, and 洪立群. "Study of Warpage Due to P-V-T-C Relation of EMC in IC Packaging." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/25336107118540316448.
Full textAbstract:
博士國立成功大學
機械工程學系碩博士班
92
Abstract Warpage and residual stresses problems play an important role in IC encapsulation processes. Previous research works have focused on stresses or warpage analyses with temperature changes between constituent materials and neglect cure shrinkage effects. However, more and more studies indicate that estimation of residual stresses or warpage according to CTE was not accurate enough to predict IC packaging behavior. The EMC properties were obtained by various techniques: degree of cure by differential scanning calorimetery(DSC), modulus by P-V-T-C testing machine. These experimental data were used to formulate cure-dependent elastic modulus and P-V-T-C equation. The purpose of this study is to find out the method of warpage estimation due to P-V-T-C equation of EMC. In this study, mold filling analyses were conducted to predict cure content within models. Predicted warpage values were compared with experimental and numerical results. Throughout fully investigation, the result shows that cure shrinkage of epoxy is a significant parameter for IC packaging. The P-V-T-C equation was successfully examined to verify that warpage is governed by thermal shrinkage and cure shrinkage. The cure dependent elastic modulus was also found to provide accurate results.
23
Rizzi, Marco. "C o l t i v a r e i l p a r c o p u b b l i c o. Produzione e distribuzione alimentare lungo la ferrovia a Lisbona | Il caso di Marvila." Master's thesis, 2020. http://hdl.handle.net/11144/4775.
Full textAbstract:
In un mondo in cui la preoccupazione
per l’equilibrio ambientale è sempre più
pressante, la rifessione sul rapporto tra spazio
urbano e spazio agricolo – e, in particolare,
sulle modalità di approvvigionamento delle
città e, più specifcamente, sul il commercio
alimentare – diventa evidente.
L’analisi dello stretto rapporto tra
commercio e trasformazione urbana nella
città di Lisbona, così come, in particolare,
Marvila – un quartiere appartenente alla
parte orientale di Lisbona dove, fno a tempi
recenti, proliferavano fattorie e orti – ci
serve come pretesto per ripensare al ruolo
della produzione agricola e del commercio
all’interno della struttura cittadina.
Attraverso un’analisi dello stretto rapporto
tra commercio e trasformazione urbana,
si cerca di prevedere come un commercio
basato su fliera corta possa trasformare
profondamente il modo di vivere dei
suoi abitanti. Il carattere frammentato
e disperso del territorio di Marvila ci
aiuta a immaginare la città alla luce delle
infrastrutture che potrebbero trasformare
Lisbona in un sistema.
24
Li, Chi-Shan, and 李吉杉. "AB2型Ti–Zr系儲氫合金P–C–T與電化學性質量測." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/93266266111020610563.
Full text
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Kao, Chia-Houng, and 高嘉宏. "S t u d y o f B a s e l i n e P r o d u c t i v i t y o f E m b a n k m e n tW o r k s - A C a s e S t u d y o fN o . 1 S u n Y a t - s e n F r e e w a y W i d e n i n g W o r k." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/66664605814941276481.
Full textAbstract:
碩士國立臺灣科技大學
營建工程系
93
This study proposes a measurement and assessment model for the construction productivity of freeway reconstruction project, according to on the previous studies of Thomas and the characteristics of the freeway reconstruction project. The model is used on the cases of the freeway No. 1 reconstruction projects and No. 2 new construction project in Taiwan to realize and compare their respective influence factors of the construction productivity. When the model evaluates the threshold construction productivity of the embankment in the cases, the estimate values for the reconstruction projects and the new construction project are 0.048~0.052 MH/ M 3 and 0.025 MH/ M 3 , respectively. In addition, the influence factors in the reconstruction projects and between the reconstruction projects and the new construction project are introduced, leading to the arrangement of improvement methods. The results based on this study can support the use of the model to various constructions to completely establish the threshold construction productivity in construction engineering for the further use of the cost analysis and construction management. The working content factor in the model, however, should be further studied in a future to obtain a better result.
26
D, e. b. b. i. o. F. l. o. r. a. d. e. l. "P a e s a g g i a g r i c o l i r i t r o v a ti I Vivere insieme lo spazio urbano a partire dal cibo | Il caso di Lisbona." Master's thesis, 2020. http://hdl.handle.net/11144/4774.
Full textAbstract:
A maneira como as cidades se abastecem e as preocupações ambientais
relativas ao sistema alimentar do qual atualmente dependemos têm
vindo a suscitar um particular interesse no âmbito da investigação no
campo da arquitetura. Tomando como ponto de partida as questões
alimentares e as relações que estas estabelecem com o espaço urbano,
torna-se então possível repensar as cidades contemporâneas e
recuperar o antigo vínculo - que se tem vindo a perder desde o advento
da revolução industrial - entre o mundo urbano e o mundo agrícola.
As particulares condições naturais da área de Lisboa favoreceram
historicamente a prática agrícola no interior do seu território,
demonstrando a pertinência de uma abordagem à cidade que tenha
como tema central a agricultura. Através do recurso a fontes primárias
- como documentos escritos e cartográfcos históricos, é conduzida
uma análise com a intenção de traçar de forma pormenorizada a
antiga ocupação agrícola do solo da capital. No contexto de Lisboa,
a Freguesia de Marvila é identifcada como a área que atualmente
apresenta as características naturais e históricas apropriadas para a
proposta arquitetónica de um modelo urbano agrícola. A estreita
relação que se estabelece com a comida, a partir da produção até
a fase de consumo, permite defnir um modo de vida colectivo que
disponibiliza novos espaços para a cidade e para os seus habitantes.
A comida, em todas as fases do sistema alimentar, torna-se o
elemento estruturante na defnição de uma cidade agrícola: o projeto
arquitetónico e paisagístico proposto responde às necessidades
programáticas e funcionais do modelo de cadeia curta, que pressupõe
uma proximidade entre produtor e consumidor, ou seja, entre horta
e habitação.Negli ultimi anni, il modo in cui vengono nutrite le città e le preoccupazioni ambientali relative al sistema alimentare da cui attualmente dipendiamo hanno riscontrato un particolare interesse nella ricerca in campo architettonico. Prendendo come punto di partenza le questioni alimentari e le relazioni che esse instaurano con lo spazio urbano è possibile ripensare le città contemporanee e recuperare l’antico legame tra mondo urbano e mondo agricolo che è andato a perdersi dall’avvento della rivoluzione industriale. Le particolari caratteristiche naturali dell’area di Lisbona hanno storicamente favorito la pratica agricola sul territorio, dimostrando la pertinenza di un approccio alla città che abbia come tema centrale l’agricoltura. Attraverso il ricorso a fonti primarie - come documenti scritti e cartografci storici, viene condotta un’analisi che intende tracciare in modo dettagliato l’antica occupazione agricola sul suolo cittadino. All’interno del contesto di Lisbona, la Freguesia di Marvila viene individuata come l’area che attualmente presenta le caratteristiche naturali e storiche adatte alla proposta architettonica di un modello urbano agricolo. Lo stretto rapporto che si stabilisce con il cibo, dalla produzione alla fase di consumazione, permette di defnire un modo di vivere collettivo che mette a disposizione nuovi spazi per la città e per i suoi abitanti. Il cibo, in tutte le diverse fasi del sistema alimentare, diventa l’elemento strutturante nella defnizione di una città agricola: il progetto architettonico e paesaggistico proposto risponde alle necessità programmatiche e funzionali del modello della fliera corta, che presuppone una prossimità tra produttore e consumatore, quindi tra orto e abitazione.
27
Monteiro, Pinto José António. "Gestão de Projectos, Marketing e Responsabilidade Social Dianova." Master's thesis, 2016. http://hdl.handle.net/10400.26/18033.
Full textAbstract:
O pr e s ent e r e l a tó r i o é d e s e nv ol vid o no âmbi t o de um Es t á gio
Cu r r i c ul a r , com o ob j e c t i vo d e co n c lu s ã o do Me s t r a do em ge s t ão no
In s t i tut o Sup e r i or d e Ge s t ão d e Li s bo a . Es t e t ev e a dur a ç ã o de 3
me s e s e t ev e como o r ga ni z a ç ã o r e c epto r a a In s t i tui ç ã o Di a n ov a .
O e s t á gio é o po nto d e p a r t i d a p a r a a e nt r a d a no mun do l ab o r a l , a
s u a r e a l i z a ç ão t e ve como pr in c i p a i s obj e c t iv os a ap l i c a ç ão de
c o nh e c iment o e d a s c omp e t ên c i a s ad qui r i d a s no d e co r r e r do p e r cu r so
a c a d émi co e a ob t en ç ã o d e no v a s c omp e t ên c i a s e n ov os mé t od os d e
t r ab a lh o p a r a uma me l ho r e ma i s f á c i l a da pt a ç ão a o me r c ad o de
t r ab a lh o. De s t a fo rma , o e s t á gio p e rmi t e e s t a r em c ont a c t o di r e c to
c om a r e a l id a d e emp r e s a r i a l , o r ga n i z a c io n a l p os s i bi l i t a ndo o
c o n f ro nto en t r e o s e n s i nament os t e ór i c o s e a su a apl i c a ç ã o p r á t i c a ,
c om o ob j e c t i vo d e f a c i l i t a r uma f utu r a i nt e gr a ç ã o n o mund o l a bo r a l .
Es t e e s t á gi o t e ve c omo obj e c t iv o d a r a p oio di r e c t o à ge s t or a d e
p r oj e c t os d a i ns t i tui ç ã o uma v e z qu e e s t e d e p a r t amen to e s t av a c om
c a r ê n c i a d e t r ab a l ha d o r e s . Vi s a a i nd a a p r e s e nt a r a i n s t i t ui ç ã o onde
d e c o r r e u o e s t á gio c u r r i cul a r , bem como a l guma s á r e a s e s e rv i ços
p r a t i c ad a s p e l a me sma .