Made available in DSpace on 2016-03-15T19:43:50Z (GMT). No. of bitstreams: 1 Marcos Antonio Nascimento.pdf: 1158809 bytes, checksum: 9485639682d667ca11eac94aa7fe4674 (MD5) Previous issue date: 2010-02-10 / This research has the objective to understand, under the view of former students, the contribution of the Curso Normal Superior Fora de Sede [Early Childhood Education Graduate Program Outside the Campus] (CNSFS)named Programa Especial de Formação Pedagógica Superior [Special Childhood Education Graduate Program], by Hermínio Ometto University Center (Uniararas) which provides graduation for Early Childhood Educators (ECE) in the teaching network of the City of São Paulo from 2005 to 2007. The Program relies on the former teaching experience of non-graduate professionals in the public teaching network enabling them to achieve their graduation in the course of two years, with a setting of 2.800 hours which is equal to programs that offer graduation in the course of three years. 12 teachers, former students from this Program, collaborated with the research answering an application and being interviewed. The analysis of the data relied on a reference about distance education as long as the course is attended outside the campus and the graduation of educators. The data revealed that the course contributed to the personal lives of the students as long as to their Professional development, especially in the way they performed their work with children in their workplace. / Esta pesquisa tem como objetivo compreender, sob a perspectiva de ex-alunas, a contribuição do Curso Normal Superior Fora de Sede (CNSFS) denominado Programa Especial de Formação Pedagógica Superior , do Centro Universitário Hermínio Ometto (Uniararas) para a formação em nível superior das Atendentes de Desenvolvimento Infantil (ADI) da rede Municipal de Ensino de São Paulo no período de 2005 a 2007. O Programa aproveita a experiência docente e possibilita aos profissionais em exercício nas redes públicas de ensino, a realização do curso em nível superior em dois anos, com carga horária mínima de 2.800 horas - equivalente aos cursos de graduação com duração de três anos. Como colaboradoras a pesquisa contou com 12 professoras, ex-alunas do Programa, que responderam a um questionário e participaram de uma entrevista. A análise dos dados pautouse em referencial sobre educação a distância visto o curso ser fora de sede e formação de professores. Os dados revelam que houve contribuição do curso tanto para a vida pessoal como para o desenvolvimento profissional das participantes, especialmente no modo como passaram a conduzir o trabalho com as crianças nas instituições em que trabalham.

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中國大陸隨著經濟快速發展，石油能源需求成長迅速，導致石油進口依賴增加，石油需求量日益大於國內原油產量，對進口原油的依賴成為中國國家安全的潛在威脅。為鞏固石油安全，除需不斷向外擴張石油的來源管道外，更需儘速調整國內能源消費結構，提昇能源使用效率。本文以石油安全的政治經濟途徑來看中國對外石油政策，探討影響中國石油安全的因素。分析究竟是「由外而內」(outside-in)，還是「由內而外」(inside-out)層面的因素制約了中國對外石油政策的走向。本文認為，依賴國外石油供應本身並不會造成中國石油安全的威脅，主要的威脅來自於對日益增長的能源消費缺乏明顯改善能源效率的機制。長期而言，改善國內能源治理才是一種有效的而且是徹底改善中國能源安全處境的根本途徑。基於這種觀點，中國必須更廣泛的，儘可能的善加利用各種國際資源，來提升國內能源使用效率。從戰略層次來看，其他各國也會受益於中國的努力。 / Mainland China's rapid economic development has brought rapid growth in oil energy demand, that has outstripped domestic sources of supply, causing increased reliance on oil imports. China's reliance on oil imports to satisfy its oil requirements has become the potential threat to the national security. In order to secure its oil security, mainland China need to constantly expand external oil energy sources. Besides, there is even greater need to speedily adjust the domestic energy consumption structure and utilising energy efficiently within china. This paper focuses on the Chinese foreign oil policy based on the political-economic approaches to oil security. The research problem of this paper is : What's the real factor that "constraint" Chinese foreign oil policy, "outside-in" or "inside-out"? The conclusion of this paper is that dependence on foreign sources of oil supply is not in itself a threat to China's oil security; the key threat is ever-growing consumption without significant improvement in erergy efficiency. In the long term, improved domestic energy governance is one effective and indeed essential route for China to improve its overall energy situation. In this concection, China must work to make as extensive use of international resources as possible for the sake of promoting more efficient use of energy in the country. At a strategic level, the rest of the world stands to benefit from progress in Chinese efforts.

<p>Changes in sectors and industries have brought new challenges to corporations as well as been important driving forces for the dynamics in strategy at the corporate level. With the dramatic developments of the 1990’s in mind, such as multilateral free-trade agreements, liberalization, privatization, sharp industry growth/decline, increased competition and globalization, in particular within the telecom and the construction industry, this study contributes to describing and understanding strategic change at the corporate level as well as changes in the division of work within value chains. Strategy is defined as intentions, decisions and actions that relate to bundling and unbundling at different strategic levels, aiming to establish and reestablish a value chain position. Thus, outsourcing, M&As, modularization and systems development and sales are important strategic components which are examined from a value chain perspective. From a value chain perspective, the purpose of this study is to describe and understand strategic change at the corporate level in the telecom and construction industries during the 1990’s. More specifically this study shall contribute to describing and understanding (i) the dynamics of and between M&As, outsourcing, modularization and systemization, as well as (ii) industrial and financial drivers to strategic change.</p><p>The conclusions describe strategic change from a value chain perspective using three descriptive patterns, including an increasing degree of specialization and need for interorganizational coordination across the value chain. In addition, outsourcing and modularization of systems and an increased scope of offering through systemization and BOT-projects, result in the fact that due to M&As the horizontal boundary of the firm sometimes goes beyond the industry scope while the vertical scope is often narrowed through outsourcing. The conclusions also focus on understanding the content of strategic change, that is to say the dynamics of and between mergers and acquisitions, outsourcing, modularization and system sales. These findings are summarized in nine explanatory patterns. These patterns show that the strategic decisions of bundling and unbundling at the corporate and functional level through mergers and acquisitions, outsourcing, systemization and modularization are guided by an industrial as well as a financial logic. By considering the descriptive and explanatory patterns found this study, the conclusions also include what to expect during the next decade with regard to corporate strategy from a value chain perspective in five predictive patterns.</p>

Changes in sectors and industries have brought new challenges to corporations as well as been important driving forces for the dynamics in strategy at the corporate level. With the dramatic developments of the 1990’s in mind, such as multilateral free-trade agreements, liberalization, privatization, sharp industry growth/decline, increased competition and globalization, in particular within the telecom and the construction industry, this study contributes to describing and understanding strategic change at the corporate level as well as changes in the division of work within value chains. Strategy is defined as intentions, decisions and actions that relate to bundling and unbundling at different strategic levels, aiming to establish and reestablish a value chain position. Thus, outsourcing, M&amp;As, modularization and systems development and sales are important strategic components which are examined from a value chain perspective. From a value chain perspective, the purpose of this study is to describe and understand strategic change at the corporate level in the telecom and construction industries during the 1990’s. More specifically this study shall contribute to describing and understanding (i) the dynamics of and between M&amp;As, outsourcing, modularization and systemization, as well as (ii) industrial and financial drivers to strategic change. The conclusions describe strategic change from a value chain perspective using three descriptive patterns, including an increasing degree of specialization and need for interorganizational coordination across the value chain. In addition, outsourcing and modularization of systems and an increased scope of offering through systemization and BOT-projects, result in the fact that due to M&amp;As the horizontal boundary of the firm sometimes goes beyond the industry scope while the vertical scope is often narrowed through outsourcing. The conclusions also focus on understanding the content of strategic change, that is to say the dynamics of and between mergers and acquisitions, outsourcing, modularization and system sales. These findings are summarized in nine explanatory patterns. These patterns show that the strategic decisions of bundling and unbundling at the corporate and functional level through mergers and acquisitions, outsourcing, systemization and modularization are guided by an industrial as well as a financial logic. By considering the descriptive and explanatory patterns found this study, the conclusions also include what to expect during the next decade with regard to corporate strategy from a value chain perspective in five predictive patterns.

This thesis describes the researcher’s journey as an online facilitator and reflective organization development (OD) practitioner as she explores how to nurture and cultivate space for learning and collaboration in an online community of practice. The research setting is a small group of mostly volunteers in a national health charity. The researcher adopts a reflective practitioner research approach engaging in a continuous process of story-telling throughout the thesis. She struggles with questions such as her own dynamic role as an outside facilitator, the role of technology, dilemmas of emergence versus design and discovery of purpose. Rather than arriving at a to-do-list for potential online facilitators, she discovers that hosting café style conversations, setting the online tables and enabling space for learning, collaboration and aliveness is more a matter of the facilitator’s capacity to listen, to be authentically present and to relinquish control.

This thesis describes the researcher’s journey as an online facilitator and reflective organization development (OD) practitioner as she explores how to nurture and cultivate space for learning and collaboration in an online community of practice. The research setting is a small group of mostly volunteers in a national health charity. The researcher adopts a reflective practitioner research approach engaging in a continuous process of story-telling throughout the thesis. She struggles with questions such as her own dynamic role as an outside facilitator, the role of technology, dilemmas of emergence versus design and discovery of purpose. Rather than arriving at a to-do-list for potential online facilitators, she discovers that hosting café style conversations, setting the online tables and enabling space for learning, collaboration and aliveness is more a matter of the facilitator’s capacity to listen, to be authentically present and to relinquish control.

Cette thèse est composée de trois essais liés à la conception de mécanisme et aux enchères. Dans le premier essai j'étudie la conception de mécanismes bayésiens efficaces dans des environnements où les fonctions d'utilité des agents dépendent de l'alternative choisie même lorsque ceux-ci ne participent pas au mécanisme. En plus d'une règle d'attribution et d'une règle de paiement le planificateur peut proférer des menaces afin d'inciter les agents à participer au mécanisme et de maximiser son propre surplus; Le planificateur peut présumer du type d'un agent qui ne participe pas. Je prouve que la solution du problème de conception peut être trouvée par un choix max-min des types présumés et des menaces. J'applique ceci à la conception d'une enchère multiple efficace lorsque la possession du bien par un acheteur a des externalités négatives sur les autres acheteurs. Le deuxième essai considère la règle du juste retour employée par l'agence spatiale européenne (ESA). Elle assure à chaque état membre un retour proportionnel à sa contribution, sous forme de contrats attribués à des sociétés venant de cet état. La règle du juste retour est en conflit avec le principe de la libre concurrence puisque des contrats ne sont pas nécessairement attribués aux sociétés qui font les offres les plus basses. Ceci a soulevé des discussions sur l'utilisation de cette règle: les grands états ayant des programmes spatiaux nationaux forts, voient sa stricte utilisation comme un obstacle à la compétitivité et à la rentabilité. Apriori cette règle semble plus coûteuse à l'agence que les enchères traditionnelles. Nous prouvons au contraire qu'une implémentation appropriée de la règle du juste retour peut la rendre moins coûteuse que des enchères traditionnelles de libre concurrence. Nous considérons le cas de l'information complète où les niveaux de technologie des firmes sont de notoriété publique, et le cas de l'information incomplète où les sociétés observent en privée leurs coûts de production. Enfin, dans le troisième essai je dérive un mécanisme optimal d'appel d'offre dans un environnement où un acheteur d'articles hétérogènes fait face a de potentiels fournisseurs de différents groupes, et est contraint de choisir une liste de gagnants qui est compatible avec des quotas assignés aux différents groupes. La règle optimale d'attribution consiste à assigner des niveaux de priorité aux fournisseurs sur la base des coûts individuels qu'ils rapportent au décideur. La manière dont ces niveaux de priorité sont déterminés est subjective mais connue de tous avant le déroulement de l'appel d'offre. Les différents coûts rapportés induisent des scores pour chaque liste potentielle de gagnant. Les articles sont alors achetés à la liste ayant les meilleurs scores, s'il n'est pas plus grand que la valeur de l'acheteur. Je montre également qu'en général il n'est pas optimal d'acheter les articles par des enchères séparées. / This thesis is made of three essays related to mechanism design and auctions. In first essay I study Bayesian efficient mechanism design in environments where agents' utility functions depend on the chosen alternative even if they do not participate to the mechanism. In addition to an allocation rule and a payment rule the designer may choose appropriate threats in order to give agents the incentive to participate and maximize his own expected surplus; The planner may presume the type of an agent who does not participate. I show that the solution of the design problem can be found by a max - min choice of the presumed types and threats. I apply this to the design of an efficient multi-unit auction when a buyer in possession of the good causes negative externalities on other buyers.\\ The second essay considers the fair return rule used by the European Space Agency (ESA). It ensures each member state of ESA a return proportional to its contribution, in the form of contracts awarded to firms coming from that state. The fair return rule is in conflict with the principle of free competition since contracts are not necessarily awarded to firms with the lowest bids. This has raised debates on the use of this rule: it is well accepted by small states, but larger states with strong national space programs, see its strict use as an obstacle to competitiveness and cost effectiveness. It is easy to believe that this rule is more costly to the agency than traditional auctions. We show on the contrary that an adequate implementation of the fair return rule may cause it to be less expensive to the agency than the traditional auctions of free competition. We consider the case of complete information where firms' technology levels are common knowledge, and the case of incomplete information where firms observe privately their production costs. In both cases we show that adequate implementation of the fair return rule may help take advantage of asymmetries between countries in order to expect a lower cost than with traditional auctions.\\ Finally, in the third essay I derive an optimal procurement mechanism in an environment where a buyer of heterogeneous items faces potential suppliers from different groups, and is constrained to choose a winning list that is consistent with some exogenous quotas assigned to the different groups. The optimal allocation rule consists of assigning priority levels to suppliers on the basis of their cost reports. The way these priority levels are determined is subjective but known to all before the auction. The individual reports induce scores for each potential winning list. The items are then purchased from one of the lists with the best score, provided it is not greater than the buyer's valuation for the items. I also find that it is not optimal to purchase the items through separate auctions, unless the buyer's valuation is sufficiently high or low.

In the current contemporary Chinese context, still caught up with a governmental censorship of the media productions as well as information circulation, creators must find diverse ways to express themselves freely. Several styles of cinemas cohabit in this country hustled by political ideologies. Two main categories are divided, opposed and intermingled, the “mainstream” cinema and the “independent” cinema. It is via the medium of cinema and more particularly that of the present generation of Chinese directors that will be highlighted the emergence of new creative subjectivities. These subjectivities are in a constant dance with the State in the reaching of professional achievement while maintaining the status of artistic independence. The author will look into the evolution of the notion of Chinese identity from the 1990s until today. Rising from an opposition between tradition and modernism, the formation of new subjectivities is founded on a constant negotiation with the imposing forces of globalization but also in relation with the Chinese State. One currently speaks about an easing of communist rigidity and even the emergence of neoliberal tendencies. This would lead to the creation of a Chinese identity, brought up to date in tune with the assertion of individual desires at the expense of the community. The collective experiment is set aside to make room for the subjectivity of creative individuals, who create while positioning themselves as a unit in interrelationship with society. / Dans le contexte actuel d’une Chine contemporaine encore aux prises avec une censure gouvernementale des productions médiatiques ainsi que de la diffusion de l’information, les créateurs doivent trouver des voies détournées afin de s’exprimer librement. Plusieurs styles de cinémas cohabitent dans ce continent bousculé par les idéologies politiques. Deux grandes catégories se distinguent, s’opposent, s’entremêlent et se côtoient, c’est-à-dire, le cinéma « mainstream » et le cinéma « indépendant ». C’est via le médium du septième art et plus particulièrement celui de la génération actuelle de réalisateurs chinois que sera mise en relief l’émergence de nouvelles subjectivités créatives. Ces subjectivités sont engagées dans une danse constante avec l’État dans l’atteinte de l’accomplissement professionnel tout en maintenant le statut d’indépendance artistique. L’auteure tentera d’approfondir l’évolution de la notion de l’identité chinoise des années 1990 à aujourd’hui. Découlant d’une opposition entre tradition et modernisme, la formation de nouvelles subjectivités est fondée sur une négociation constante avec les forces imposantes de la globalisation mais aussi avec l’État chinois. On parle actuellement d’un assouplissement de la rigidité communiste, voire même l’émergence de tendances néolibérales, qui auraient pour effet de mener à la création d’une identité chinoise actualisée en diapason avec l’assertion des désirs individuels, et ce, au profit de la collectivité. L’expérience collective est mise de côté pour faire place à la subjectivité d’individus créateurs qui créent en se positionnant en tant qu’unité en interrelation avec la société.

L’objectif principal de ce mémoire est de vérifier l’effet modérateur du soutien social hors-travail sur la relation entre les conditions de l’organisation du travail et l’épuisement professionnel. Dans un deuxième temps, nous cherchons aussi à déterminer l’effet direct que peut entretenir chacune des variables sur le niveau d’épuisement professionnel. Pour nous aider à réaliser notre recherche nous avons utilisé des données secondaires provenant de l’Équipe de Recherche sur le Travail et la Santé Mentale, qui sont basées sur un échantillon de 410 travailleurs (civil et policier) du Service de Police de la Ville de Montréal (SPVM) atteint de décembre 2008 à février 2009. Les analyses multivariées réalisées ont révélé que plusieurs facteurs du travail ont une influence sur le niveau d’épuisement professionnel des employés du SPVM. En effet, l’utilisation des compétences, l’autorité décisionnelle et le soutien social au travail sont trois facteurs du travail qui agissent comme protecteur contre l’épuisement professionnel. À l’inverse, les demandes psychologiques, les demandes contractuelles (c’est-à-dire les horaires de travail irréguliers ou imprévisibles), la supervision abusive ainsi que le conflit travail-famille sont quatre autres facteurs du travail qui font augmenter significativement le niveau d’épuisement professionnel. De plus, nos résultats soutiennent que le fait de vivre en couple, de ne pas avoir d’enfant, de vivre un conflit famille-travail et d’avoir un score élevé au trait de personnalité amabilité sont tout autant de caractéristiques associées à un haut niveau d’épuisement professionnel.Parallèlement, les analyses multivariées n’ont pas permis de confirmer le lien modérateur du soutien social hors-travail sur la relation entre les conditions de l’organisation du travail et l’épuisement professionnel. / The main objective of this master thesis is to verify the moderating effect of social support outside of work on the relation between the work organization conditions and burnout. In a second time, we also try to determine the direct effect that each variable has on burnout. To help us achieve our research we used secondary data from l’Équipe de Recherche sur le Travail et la Santé Mentale, which are based on a sample of 410 employees (civilian and police) of the Service de Police de la Ville de Montréal (SPVM) consulted from December 2008 to February 2009. The completed multivariate analyses revealed that many work organization conditions impact the level of burnout of the SPVM employees. Indeed, skills utilization, decision authority and social support at work are three work organization conditions that help to prevent burnout. In contrast, psychological demands, contractual demands (i.e. irregular or unpredictable work schedule), abusive supervision and work to family conflict are four factors increasing the level of burnout. Moreover, our results show that living with a life partner, not having a child,living a family to work conflict and having a high score for the trait of personality related to agreeableness are related to a high level of burnout. In parallel, multivariate analyses did not confirm the moderating effect of social support outside of work on the relation between work organisation conditions and burnout.