Dissertationen: „Prjt“

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Markulchak, Alina. „Návrh projektu a aplikace metodiky projektového managementu v podniku“. Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2021. http://www.nusl.cz/ntk/nusl-444613.

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Ths bhlr thss s fusd n prjt mngmnt n n th sltd mpny. Th frst prt f th thss dsrbs th thrtl knwldg f prjt mngmnt. Th snd nlytl prt s dvtd t th bs nfrmtn but th mpny nd th nlyss f th urrnt stutn n th mpny. Th lst prt f wrk nluds suggstns fr hngs n th mpny nd dsrbs th bnfts f ths hngs.

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Prat, José 1981. „"Deco-Prat"“. Tesis, Universidad de Chile, 2016. http://repositorio.uchile.cl/handle/2250/140097.

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Tesis para optar al grado de Magíster en Administración
Cada vez son más los profesionales solteros que al comenzar su vida laboral desean independizarse comprando su primer departamento de no más de 50 metros cuadrados. Junto con ello, desean decorarlo e implementarlo, sin embargo su presupuesto es muy bajo o nulo para realizarlo, teniendo que esperar meses e incluso años para lograr una decoración e implementación adecuada con el estilo deseado. Frente a este escenario, en donde la demanda por departamentos pequeños aumenta cada vez más, DECO-PRAT pone a disposición el servicio de decoración e implementación temática al momento de la compra del departamento, así desde que el comprador del departamento comience a vivir en su nuevo hogar, este contará con la decoración e implementación deseada. Cabe mencionar además que este tipo de personas carecen de conocimiento en el ámbito de la decoración, diseño e implementación de departamentos, sin embargo desean vivir en un lugar acogedor de acuerdo a sus gustos y lo más importante; desean vivir en un lugar con estilo. El año 2014 se comercializaron 25.149 unidades de departamentos en el gran Santiago, en donde el 57% correspondió a departamentos de este tipo y durante el año 2015 se comercializaron 34.625 unidades de departamentos en el gran Santiago, en donde el 60% correspondió a departamentos de menos de 50 metros cuadrados debido a que el segmento objetivo continúa buscando viviendas unipersonales. Así el comprador del departamento vislumbrará mediante el servicio ofrecido que es su mejor solución para decorar e implementar su primer departamento, ya que el método de pago es mediante un monto adicional al valor cuota del crédito hipotecario que se suma a este, significando un aumento marginal, siendo casi imperceptible. DECO-PRAT coordinará con las Inmobiliarias que venden departamentos nuevos el ofrecimiento del servicio por parte de sus Ejecutivas de Venta. Para ello facilitará el material necesario en las salas de venta, con los tipos de decoración e implementación a ofrecer, en donde se podrán ofrecer las temáticas estándar: “Futbol”, “Vintage”, “Rock” y ”Fantasía”, las cuales son ajustables a la medida según el tipo de departamento de 1 dormitorio. Operacionalmente una vez que el Comprador haya firmado a DECO-PRAT la conformidad por el servicio de decoración e implementación realizado y recibido su garantía, la Inmobiliaria cancelará el monto de dicho servicio a DECO-PRAT al momento que el banco facilitador del crédito hipotecario al comprador, cancele a la Inmobiliaria el monto del departamento menos el pie + el monto completo por el servicio de decoración e implementación. Este trámite lo realizará la Inmobiliaria, luego de descontar su comisión (Ver Esquema 1). Financieramente la evaluación se realizó en un periodo de 5 años, obteniendo VAN y TIR favorables, en donde se espera vender 80 servicios el primer año, esperando aumentar la cantidad en un 40% cada año. De esta forma el tercer año será posible generar 157 servicios equivalentes a $126.699.596.- y para el quinto año 307 equivalentes a $ 569.312.656.-. Así, estamos frente a una oportunidad rentable y realizable para el inversionista interesado en este negocio. En general la industria cuenta con empresas y decoradores, los cuales realizan servicios de decoración, implementación y asesorías en la creación de ambientes. Entre ellos se encuentran: Decoideal, Decoración y Cortinaje MA, DDO, Galería Catherine Ortiz, Carola Rojas, entre otros, los cuales son básicamente consultores o trabajadores autónomos que entregan el servicio de decoración. A diferencia de este escenario en la industria, DECO-PRAT buscará entregar una solución distinta, mediante temáticas, las cuales puedan implementarse en más de 1 departamento por torre, generando así la mayor cantidad de negocios con clientes que obtendrán las siguientes ventajas competitivas:  Un departamento decorado e implementado desde el momento que se entregan las llaves  El pago por el servicio se incluye en forma menor dentro del pago del dividendo  El cliente no debe interiorizarse en como se decora e implementa un departamento, ni debe cotizar por el servicio ni materiales  El servicio se realiza en menos de 2 semanas  Los materiales incluidos en la implementación cuentan con accesorios reales como por ejemplo; en el caso de una implementación “Rock” guitarras eléctricas reales El mercado objetivo corresponde a profesionales solter@s, desde los 22 años en adelante, los cuales buscan vivir en un ambiente con estilo y buena ubicación, incluyendo personas divorciadas que estén dispuestos a pagar un bajo monto adicional al valor cuota mensual de su crédito hipotecario. El equipo de la empresa contará con:  Un Gerente Comercial (Socio): El cual se encargará de generar acuerdos con las distintas inmobiliarias, puesta en marcha del ofrecimiento por parte de las Ejecutivas, capacitación a la Inmobiliaria, mantención del acuerdo y postventa.  Un Jefe de Operaciones: El cual estará encargado del taller y las instalaciones en los departamentos, coordinando las actividades diarias con los trabajadores.  Tres Trabajadores: Los cuales se encargarán de desarrollar los trabajos en los departamentos. Luego el equipo irá creciendo de acuerdos a las necesidades de la empresa, principalmente en el número de Trabajadores, contando con 4 Trabajadores el tercer año y con 5 el quinto año, logrando de esta manera un equipo de 7 personas.

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Garnier, Martine. „Le prêt à usage“. Nancy 2, 2002. http://www.theses.fr/2002NAN20008.

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Doté d'une réglementation simple (articles 1875 à 1891 du Code Civil), inchangée depuis l'élaboration du Code Civil, le prêt à usage fait partie de ces contrats que l'on conclut au quotidien sans y porter attention. Malgré sa fréquente utilisation, tant dans les relations familiales, amicales ou de voisinage que dans le monde des affaires, il n'a pas fait l'objet d'études fouillées. Il n'attire en effet pas l'attention des juristes qui le voient comme un petit contrat, presque rudimentaire, et le présentent toujours sous son visage traditionnel, sans s'interroger davantage sur ses particularités. L'objet de cet ouvrage est de connaître en profondeur cette figure contractuelle qui mérite sa place parmi les contrats spéciaux. Depuis sa formation jusqu'à son dénouement, en passant par l'étude de la gratuité, toutes les règles du commodat sont ici examinées. Cette étude pose systématiquement la question du fondement des règles applicables au prêt à usage, ce qui aboutit à des résultats assez éloignés de la perception traditionnelle de ce contrat. En effet, celui-ci est habituellement présenté comme un contrat réel, unilatéral et gratuit, dont l'obligation essentielle est l'obligation de restitution pesant sur l'emprunteur. Or, après examen, le prêt à usage se révèle être un contrat consensuel, synallagmatique parfait, gratuit ou intéressé, dont l'élément central est la jouissance de la chose. L'étude réalisée permet également de constater la souplesse de ce contrat et la sécurité qu'il présente pour ses utilisateurs, qualités qui expliquent sa parfaite adaptation au monde contemporain et son utilisation fréquente dans le monde des affaires. Le revers de la médaille est naturellement le risque de voir qualifier de prêt à usage toute mise à disposition non ostensiblement onéreuse. Ceci oblige à vérifier minutieusement la qualification, opération qui permet de déclencher les utilisations abusives et de conserver son identité au véritable contrat de prêt
Endowed with a simple regulation (articles 1875 to 1891 of Code Civil), which haven't changed since 1804, the loan with the right of user is a part of daily contracts concluded without paying attention to them. Despite of its common use, in family, friendly or neighbourly relationships, but also in business connections, few of detailed studies exist. In fact, lawyers do not turn their attention to this contract, which is considering as an agreement without any particularities. The subject of this work is to know more deeply this agreement which earns its place within special contracts. From its conclusion to its issue, each rule of the loan with the right of user are here examinated. This study systematically asks question about the reasons of the loan's rules, and the result differ in traditional view if this contract. Indeed the latter is usually presented as a real, free and unilateral contract which main loaner's obligation is the return of the object. But, after investigation, loan proves it's a consensual, deeply bilateral agreement, free or motivated, which main element is the use of the thing. This study also lay stress on the flexibility and security that allow this kind of contract. In this way, that it's perfectly suitable to contemporary world and business world. The other side of the picture is that undoubtly a simple unconspicuously free disposal could be regard as a loan. The risk urges to check deeply the nature of the loan with the right f user, to look at the abuse uses of the term of loan and to keep its identity to the real contract of loan

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Silva, Ailma do Nascimento. „As pret?nicas no falar teresinense“. Pontif?cia Universidade Cat?lica do Rio Grande do Sul, 2009. http://tede2.pucrs.br/tede2/handle/tede/1971.

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Made available in DSpace on 2015-04-14T13:38:17Z (GMT). No. of bitstreams: 1 424800.pdf: 1253136 bytes, checksum: f8e71c6e741fd545762014a2922552ab (MD5) Previous issue date: 2009-12-14
Esta tese tem por objetivo descrever e analisar a pron?ncia das vogais m?dias pret?nicas no dialeto de Teresina-PI. A partir da investiga??o emp?rica, propomos uma an?lise sob a perspectiva da Teoria da Varia??o Lingu?stica delineada por Weinreich, Labov e Herzog (2006) e Labov (1972) com vistas a explicar o complexo comportamento variacional destas vogais, detectado no dialeto, que se apresenta sob o seguinte formato harm?nico: a) uma realiza??o com a vogal m?dia aberta [?, ?], que obedece a marca dialetal da regi?o; b) uma realiza??o com a vogal alta, [i, u], usual a todos os falares brasileiros; c) uma realiza??o com a vogal m?dia fechada, [e, o], estranha ? fala nordestina. Al?m destes casos, h? ainda uma varia??o tripartida [? ~ e ~ i]\ [? ~ o ~ u] que ocorre com o mesmo item lexical. O corpus utilizado contou com 5.308 realiza??es de pret?nicas, coletadas a partir de entrevistas com 36 informantes estratificados socialmente por g?nero, faixa et?ria e escolaridade. As vari?veis lingu?sticas consideradas na an?lise foram: contiguidade, homorganicidade, tonicidade, paradigma, dist?ncia da t?nica, derivada de t?nica e os contextos fonol?gicos precedente e seguinte. Os dados foram submetidos ao pacote de programa computacional VARBRUL 2S. Os resultados obtidos apontaram ser a contiguidade de uma vogal da mesma altura o fator favorecedor dos tr?s processos harm?nicos, seguindo-se-lhes alguns segmentos consonantais circundantes. Os fatores sociais, g?nero, faixa et?ria e escolaridade, n?o exercem qualquer papel sobre a pron?ncia de cada variante no dialeto. A ocorr?ncia da varia??o tripartida da pret?nica deve-se ao uso moderado da harmonia com a vogal alta, pois ? o contexto desta regra que abre as tr?s possibilidade. Argumentamos, em nossa an?lise, que a emerg?ncia majorit?ria da vogal m?dia aberta nesse contexto e em outros desarm?nicos pode ser um ind?cio de que o dialeto teresinense possa estar em dire??o a um processo de neutraliza??o em favor da vogal m?dia aberta.

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Kaid-Youcef, Hanifa, und M'Hammed Chérif Kaid-Youcef. „La politique de prêt des banques“. Paris 10, 1988. http://www.theses.fr/1988PA100019.

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La thèse se compose de trois parties distinctes. La première partie "analyse du comportement d'offre de crédit de la firme bancaire" est une revue critique de la théorie de la firme avec notamment une analyse du rationnement du crédit par les banques. La seconde partie "système bancaire français et étude statistique de l'évolution et de la répartition des crédits des banques", est empirique et consacrée à l'étude statistique de l'activité "distribution de crédit" des banques françaises qui sont reparties en deux catégories: les banques inscrites et les banques à statut légal spécial. Cette étude comprend les encours de crédit à la clientèle sur sept ans (de décembre 1977 à décembre 1983) et à pour objet d'établir et d'analyser la répartition des crédits des banques en plusieurs ventilations (par objet économique, par catégories de bénéficiaires, selon la durée initiale, en francs et devises, en résidents et non-résidents). La troisième partie "analyse des critères de décision d'octroi de crédit" est une dissection du processus de prise de décision d'octroi de crédit du banquier, ainsi qu'une analyse des critères et des éléments (objectifs mais aussi subjectifs) appréciés
The thesis consists of three separate components. The first component "an analysis of the lending policy of a bank" is a critical examination of the firm's business theory with in particular, an examination of the credit rationing by the banks. The second component "the French banks system and statistical study of the evolution and distribution of credit by the banks» is empirical and devoted to the statistical study of "the credit distribution" by French banks which are divided into two categories: registered banks and those banks with a special legal statute. This study covers a period of seven years (from December 1977 to December 1983) and has as its aim, the analysis of credit distribution approached from different angles (the economic destination, categorization of beneficiary, according to the duration of credit, whether in francs or other currencies, whether to residents or nonresidents). The third component "the analysis of the criteria for the granting of credit" is a breakdown of the decision making process of the bank also an analysis of the various criteria taken into consideration

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Alleaume, Christophe. „Le prêt des oeuvres de l'esprit“. Caen, 1997. http://www.theses.fr/1997CAEN0045.

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Le pret des oeuvres de l'esprit est une operation complexe s'inscrivant dans trois relations juridiques distinctes. Dans une premiere relation, contractuelle, le preteur concede a l'emprunteur l'usage prive d'un bien sur lequel figure une oeuvre protegee. Chacune des deux parties n'ayant aucun droit sur l'oeuvre, le contrat de pret ne peut porter que sur le support, original ou exemplaire, materiel ou dematerialise, de celle-ci. Dans une deuxieme relation, reliant l'auteur au preteur, il y a parfois communication au public de l'oeuvre du premier. En effet, de prets individuels en prets individuels portant sur les seuls supports, un acte d'exploitation publique des oeuvres semble se degager. L'auteur peut-il controler cette exploitation? est-il titulaire d'un "droit de pret" sur son oeuvre? cette these tente de demontrer que la theorie du droit de destination, recue en france, doit permettre aux auteurs de controler le pret au public des supports de leurs oeuvres. Une directive communautaire de 1992, non transposee en france mais susceptible de recevoir un minimum d'effet contraignant sur ce territoire, doit d'ailleurs oter toute interrogation : le droit de pret existe en france comme sur tout le territoire de l'union; c'est un droit exclusif; l'auteur doit autoriser le pret au public des exemplaires de son oeuvre, quelle que soit la technique utilisee pour preter. Enfin, dans la derniere relation, legale, reliant l'auteur a l'emprunteur, la question posee est celle de savoir si l'auteur, bien que tiers au contrat de pret, peut empecher l'emprunteur de prendre connaissance de l'oeuvre incorporee au support recu. Une reponse negative doit l'emporter : tant que l'emprunteur n'a qu'un usage strictement prive de l'oeuvre, tant qu'il s'en sert dans un cadre familial, le code de la propriete intellectuelle interdit a l'auteur d'agir
The lending of works is a complex operation where there are three different juridical relationship. First of them, thanks to an agreement, a lender concedes to a borrower a fair use of a copy on which there is a work. Because none of them enjoy any right on the work, the object of the agreement concerns only the copy. In the second relationship between author and lender, there is nevertheless a public communication of the work : from individual loans to individual loans which object is the copy, a public exploitation of work seems to appear. Is it possible for the authors to control the exploitation of their works even after there have been first put into circulation? does the authors enjoy a "public lending right" in france? this thesis tries to demonstrate that the french theory of "droit de destination" includes an exclusive rental right. An e. C. Directive of 1992, not translated in french legislation, but which must nevertheless have effects, will strengthen the french theory in order to develop the public lending right in france whatever the technology used to lend. In the third and last reltionship, between author and borrower, the question is to know if the author can forbid the borrower to use his work. The answer is no when the borrower has a domestical "fair use" of the work because the french legislation of copyright enforces to authors this kind of use

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BOTTON, DIANA CERVA DE. „PRÊT-À-PORTER, PRÊT-À-CLIQUER: A STUDY OF ONLINE CONSUMPTION AMONG YOUNG WOMEN FROM RIO DE JANEIRO“. PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2012. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=20475@1.

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Este estudo exploratório tem como objetivo analisar a dinâmica do consumo online de moda de determinado grupo de jovens mulheres cariocas. Busca-se compreender a importância de mundo virtual e sites de vendas e suas influências no comportamento de consumo do grupo. Para isso, será estudado a relevância da internet na busca de informações e os benefícios e desvantagens que este tipo de ferramenta exerce no consumo de produtos de moda, tradicionalmente um segmento que exige um contato físico e direto para influenciar as decisões de compra. Por meio da construção de um perfil do grupo e de uma rede de valores das pesquisadas, procurou-se traçar um paralelo entre o consumo online de artigos de moda e o consumo tradicional através das lojas físicas, apontando semelhanças e diferenças no comportamento de compra. Por fim, visa-se elencar importantes elementos que necessariamente devem estar presentes para que o canal funcione como uma efetiva plataforma de venda. Os resultados do estudo podem ser úteis a empresas que atuem ou pretendam atuar na venda online de artigos de moda.
This exploratory study aims to analyse the online consumption dynamics of a group formed by young women from Rio de Janeiro, Brazil. The main goal is to understand the relevance of the virtual world and how it influences the online purchase behavior of this group. The study focuses on the importance of the internet as a searching tool and also its pros and cons in the fashion market, traditionally known by the need of consumer s physical presence during the sales activity in order to influence his/her buying decisions. By constructing the profile of the group and mapping its personal values, this study makes a parallel between the online consumption of fashion goods and the traditional in-store purchasing activity, pointing out differences and similarities in between these two businesses. Finally, this study also has the objective of ranking the most important elements that should be present in the online channel in order to construct an effective sales platform. The results of this study may be useful to firms that sell or intend to sell fashion products using online sales.

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Montagné-Villette, Solange. „L'Industrie du prêt à-porter en France“. Paris 1, 1987. http://www.theses.fr/1987PA010516.

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Le prêt-à-porter-ou fabrication industrielle de vêtements de qualité- est une activité récente mais en pleine mutation. Aux incessants changements de modèles qu'impose la mode s'ajoutent depuis une vingtaine d'années des contraintes économiques et commerciales nationales et internationales. En outre, depuis cinq ans, des bouleversements technologiques fondamentaux remettent en cause les processus de fabrication et les structures financières des entreprises. La petitesse des entreprises, la faiblesse des investissements, la diversité des productions (haut ou bas de gamme, prêt-à-porter masculin ou féminin. . . ) et des techniques utilisées en font un secteur original et hétérogène occupant une place particulière dans l'industrie française. Traditionnellement considérée comme une industrie de main-d’œuvre employant des femmes peu qualifiées, le prêt-à-porter s'oriente aujourd'hui dans deux voies opposées pour résister à la concurrence internationale. D'une part, les technologies nouvelles, la sous-traitance, la concession de licences, transforment la nature des productions et des emplois ainsi que la structure interne des entreprises et contribuent à l'intégration du prêt-à-porter dans le système industriel moderne. D'autre part, le développement d'un circuit productif parallèle souple fonde sur le travail à domicile, le travail clandestin et la fraude constitue une sorte d'"adaptation" aux besoins des consommateurs et des commerçants. Mais ce système productif qui minimise artificiellement la concurrence repose sur le non-respect des lois et du code du travail et s'apparente plus à un artisanat archaïque qu'a une véritable industrie. Cette double évolution modifie la localisation actuelle des lieux de production; aux localisations anciennes (Nord-Pas-de-Calais, Rhône-Alpes) reposant sur la proximité de la matière première tissu et de la main-d’œuvre succèdent des implantations récentes fondées sur la modernisation du matériel (choletais) ou le travail clandestin (côte d'azur). Enfin, la domination de paris qui rassemble plus de la moitié des entreprises françaises s'explique par l'originalité de ces entreprises : en privilégiant la création et la commercialisation et en déléguant la fabrication aux sous- traitants de province, elles étendent leur pouvoir de commandement à tout le territoire.

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Vaigur, Peter. „Samarbete mellan individualister : Reklamproduktion i prat och praktik“. Doctoral thesis, Mälardalens högskola, Industriell ekonomi och organisation, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-24250.

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The focus of this dissertation lies in the complicated power struggle between supplier and client in knowledge work; the orchestration of the collaboration’s interaction process in a socially and politically relevant way; and the construction, management and maintenance of various images of collaboration – “the asymmetrical”, where one of the parties dominates, and “the symmetrical”, where both parties are on equal footing. The dissertation shows when, where, how and why the orchestration of the interaction process works. In order to answer the research questions, the development of advertising campaigns is examined, creating an example of contemporary work and knowledge work. More particularly, one of Sweden’s larger advertising agencies (Reklambyrån) is examined, when they produce advertising together with three of their clients (Dagligvaran, Kapitalvaran and Klädföretaget). The various types of data material consist of forty-one (41) interviews (or talk about), eighty-six (86) meeting observations (or talk in) and twenty-five (25) shadowings (or practice). The data collection was conducted over a time period of 70 weeks. The dissertation considers knowledge work in general and advertising production in particular as a balancing act between distance and proximity. One creates advertising, but also – or perhaps mainly? – one manages the relationship with both the co-workers and the counterpart in terms of distance and proximity; with the co-workers in terms of individual-collective and with the counterpart in terms of asymmetrical-symmetrical. The examined work is, as implied in the title of the dissertation, a collaboration between “individualists”, in other words people who maintain an arm’s length between themselves and both their co-workers and their counterpart, at least in theory/talk. A theory/talk that is hard to maintain in practice. “The individual” in relation to the co-workers and “the asymmetrical” in relation to the counterpart, in other words the distance, is created for legitimacy reasons, whilst “the collective” in relation to the co-workers and “the symmetrical” in relation to the counterpart, in other words the proximity, is created for efficiency reasons. The advertising, in turn, is created in the stress field between these two forces.

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Frimodig, Marielle, und Josefine Karlsson. „Matematiska samtal med kvalitet eller bara tomt prat?“ Thesis, Högskolan Kristianstad, Sektionen för lärande och miljö, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:hkr:diva-15214.

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Syftet med denna studie är att ”se” hur lärares tankar om och deras interaktion med eleverna gällande muntlig kommunikation i matematik påverkar samtalskvaliteten. Vi ville ta reda på hur en bra kvalitet på den muntliga kommunikationen i matematik kan skapas och vilka faktorer som kan påverka kvaliteten. Detta ämnesval har vi gjort för att vi i vår kommande yrkesroll vill skapa en meningsfull undervisning, som ger eleverna goda möjligheter till ett fortsatt matematiskt lärande. Vi har utformat frågeställningar som fokuserar på hur lärare tänker och hur de arbetar med att föra matematiken framåt och därmed utveckla elevens lärande. För att besvara våra frågeställningar så valde vi att intervjua tre lärare och observera deras matematikundervisning. Varje lärare har intervjuats och observerats vid ett tillfälle. Ur aktuell forskning har vi kunnat urskilja tre faktorer som kan påverka den muntliga kommunikationens kvalitet i matematik. Dessa är: frågetyper, matematisk diskurs och samma mål. Med hjälp av dessa har vi analyserat våra insamlade data. En slutsats vi kom fram till är att det är svårt att göra en bedömning av den muntliga kommunikationens kvalitet i det matematiska klassrummet. Att endast analysera utifrån de tre faktorerna anser vi ger en orättvis bedömning av den muntliga kommunikationens kvalitet. Under arbetets gång identifierades tre nya faktorer som vi menar fungerar som ett komplement till de tre ursprungliga faktorerna. De tre nya faktorerna är: klassrumsklimatet, lärarens respons på elevernas matematiska svar och inputs samt klassrummets klassiska kommunikationsmönster.

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Attard, Jérôme. „Le prêt d'argent : contrat unilatéral ou contrat synallagmatique ?“ Aix-Marseille 3, 1998. http://www.theses.fr/1998AIX32000.

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Il est difficile d'attribuer un caractère purement unilatéral ou synallagmatique au prêt d'argent. D'un côté, le devoir de non-ingérence qui expliquait l'absence d'obligation à charge du préteur et donc le caractère unilatéral de ce contrat a perdu de son influence en la matière puisque le respect de la vie privée et de la liberté d'entreprendre qui lui servait traditionnellement de fondement n'empêche pas le préteur de disposer de diverses informations qu'une certaine déontologie l'oblige à analyser pour s'assurer du caractère opportun du prêt sollicité, voire même, de l'utilisation des fonds empruntés. Pour autant, la prise en compte par notre droit d'un devoir de bonne foi à charge de ce même préteur, permet-il de modifier profondément ce caractère unilatéral ? Bien que l'obligation de renseignements, notamment de mise en garde, que ce devoir justifie, semble permettre à l'emprunteur d'invoquer certaines règles propres aux contrats synallagmatiques, comme l'exception d'inexécution, il parait excessif d'appliquer l'ensemble du régime attaché à ce type de contrats. Deux remarques paraissent nous l'interdire. La première tient à l'inadaptation de certaines de ses règles comme l'exécution forcée ou la résolution. La seconde tient à la portée même du devoir de bonne foi : sa prise en compte a pour seul but de rétablir un équilibre contractuel, parfois rompu dans la pratique, et non de conférer au banquier un rôle de garant des intérêts de l'emprunteur, même si certaines lois ou certains arrêts laissent entrevoir une possible évolution en ce sens
Traditionally considered like an one sided contract, because of absence of obligation by the lender, the money loan contract, today knows an important evolution so that in the end, we can wonder if this contract didn't become a synallagmatic contract

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Szillat, Markus Theodor. „A low-level PRT microsimulation“. Thesis, University of Bristol, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.340268.

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Malm, Gunilla. „Bara prat? : Klassrumskommunikation med (ur) ett retoriskt didaktiskt perspektiv“. Thesis, Örebro University, Department of Education, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-1347.

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Sammanfattning

I denna undersökning har intresset varit den kommunikation läraren använder sig av och hur den visar sig i en klassrumssituation oavsett det ämne läraren undervisar i. Hur gör läraren i den aktuella situationen i samspelt med eleverna? Genom att förena retoriska begrepp med lärarens talaktiviteter i klassrummet tillsammans med de praktiska didaktiska metodfrågorna i en analys av valda delar i undervisning.

Syftet har varit att genom observationer av lärarens kommunikationsaktiviteter vid ett utvalt undervisningstillfälle betrakta den förekommande kommunikation ur ett retoriskt perspektiv, för att på detta sätt upptäcka vad, hos sig själv eller i sin egen kommunikation, läraren använder sig av i kommunikationssituationer med eleverna. De kompletterande frågorna som ställts har varit vilka retoriska aktiviteter läraren använder sig av i undervisningstillfället, samt vilka didaktiska konsekvenser får användandet av dessa aktiviteter för undervisningen?

Genom att utföra en klassrumsobservation och en kvalitativ intervju med en lärare samlades lämpligt material in för undersökningen och det materialet utgör grunden för analysen.

Grundläggande retoriska teorier och begrepp har beskrivits och även didaktiska och retoriska teorier för att ge en teoretisk bakgrund för de kommande analyserna. De i teorierna presenterade begreppen har i varierande omfattning använts i analysen föra att med deras hjälp undersöka de retoriska aktiviteterna som används.

Ett av resultaten är att tillitskapande aktiviteter är en viktig del i lärarens kommunikation och relation med eleverna. Av de didaktiska frågorna tycks vad och hur- frågorna vara de mest givna och levande i undervisningen medan varför - frågan ibland behöver kommuniceras mer explicit till eleverna. Fronesis, handlingsklokhet, har visat sig i lärarens sätt att betrakta syftet med en lektion och samarbetet med eleverna samt i hennes hanterande av den observerade lektionens början.

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Barter, Vince D. H. „Genetic modifiers of the Prat gene in Drosophila melanogaster“. Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape7/PQDD_0001/MQ46231.pdf.

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Ferreira, Ana Rita de Vasconcelos Barreto Torres. „O design prêt-à-porter da revista de moda“. Master's thesis, Universidade de Lisboa. Faculdade de Arquitetura, 2015. http://hdl.handle.net/10400.5/11322.

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Dissertação de Mestrado em Design, com a especialização em Design de Comunicação, apresentada na Faculdade de Arquitetura da Universidade de Lisboa para obtenção do grau de Mestre.
A revista de moda é um forte veículo de comunicação desta indústria tão presente na nossa sociedade contemporânea. Mais do que um simples retrato do que se faz nesta indústria, este objecto de comunicação cons- titui-se numa ligação multidirecional e privilegiada entre os produtores e os consumidores de moda, e está de tal forma incorporada no sistema desta indústria na actualidade, que dele não pode ser dissociada. A presente investigação procurou um novo enfoque sobre a revista de moda como objecto de comunicação, e foi direcionada para o estudo das relações entre as dinâmicas internas da indústria da moda e o design editorial. Por meio de uma extensa revisão literária procurou-se perce- ber quais são características próprias da indústria de moda – tais como a sazonalidade e a distinção social – e como a moda funciona enquanto um sistema de comunicação. Procurou-se também perceber se estas dinâ- micas da moda se manifestam através do design de comunicação apli- cado ao objecto “revista de moda”, e se o fazem, como. Através da utilização de uma metodologia baseada em estudo de casos, procedeu-se a uma análise formal do design de três revistas de moda existentes no mercado português escolhidas segundo a sua represen- tatividade e de acordo com as condicionantes de recursos disponíveis para esta investigação, abrangendo um período de 5 anos através de uma amostra simples. A partir desta investigação activa, foi possível elabo- rar uma análise focada no relacionamento entre as dinâmicas da moda identificadas através da revisão literária e os conceitos formais do design editorial. Concluiu-se, através da análise efectuada, que são poucas as manifes- tações das dinâmicas típicas desta indústria tão inovadora e activa iden- tificáveis através do design editorial das revistas estudadas, e que é negli- genciado uma grande parte do potencial comunicativo do universo da moda. Tal facto torna os diversos objectos ”revista de moda” em objec- tos de comunicação muito semelhantes entre si. Pôde-se então elaborar um conjunto de recomendações que espera-se contribuir para um maior aprofundamento da comunicação efectuada através do objecto “revista de moda”.

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Marreiros, Sergio Henriques Batista. „O PNPOT e o PROT Algarve no planeamento e ordenamento do municipio de Lagos“. Master's thesis, Faculdade de Ciências Sociais e Humanas, Universidade Nova de Lisboa, 2010. http://hdl.handle.net/10362/7268.

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Relatório de Estágio de Mestrado em Gestão do Território
O presente relatório de estágio foi efectuado mediante um estágio curricular na Câmara Municipal de Lagos, instituição da Administração Pública que tem como objecto a gestão do território do mesmo município. Os objectivos do estágio curricular eram: • Ter oportunidade de desenvolver competências num ambiente profissional e técnico; • Aperceber-me da aplicação prática “quotidiana” de temas abordados durante o curso; • Ter oportunidade de aplicar alguns desses conhecimentos a situações específicas; • Ter a possibilidade de desenvolver competências comportamentais transversais como: relacionamento interpessoal, autoconfiança, disciplina, métodos de trabalho, capacidade de cumprir prazos e horários, capacidade de integração em Organizações e equipas de trabalho. Não foi possível elaborar um plano de actividades para o estágio, no entanto, numa primeira fase, o objectivo foi o de me inteirar sobre as funções desempenhadas pelos geógrafos na Câmara Municipal, os seus objectivos, métodos de trabalho e as suas actividades. Depois de ultrapassada esta fase, tive como propósito enquadrar-me da legislação mais comummente utilizada pelos meus orientadores no local de estágio. Na fase seguinte, consultei todos os planos municipais de ordenamento do território já aprovados ou em processo de aprovação, como forma de aprofundar o conhecimento sobre o território em análise. A metodologia utilizada para o desenvolvimento do relatório, baseou-se na pesquisa e recolha de informação através de fontes da internet, da leitura de trabalhos retirados da internet, de fontes bibliográficas e da informação e dados recolhidos na Câmara Municipal, nomeadamente, a leitura de todos os Planos Municipais de Ordenamento do Território, Plano de Turismo, Ambiente, Social e Cultural, entre outros. O relatório de estágio está dividido em seis partes, sendo que a Introdução corresponde à primeira dessas partes. Depois da Introdução apresenta-se um breve enquadramento teórico sobre os temas abordados no relatório (cluster, governança territorial, planeamento, ordenamento, desenvolvimento e instrumentos de gestão teritorial em Portugal). Numa terceira parte, encontra-se o Enquadramento Geográfico do território em análise, com alguns dados estatísticos gerais e outros mais específicos. Na quarta parte do relatório entra-se pelo Planeamento Territorial aplicado ao município de Lagos. De seguida apresentam-se as Perspectivas de Desenvolvimento e Planeamento para o município de Lagos, terminando na sexta parte, com a Conclusão. A metodologia utilizada para o desenvolvimento do relatório, baseou-se na pesquisa e recolha de informação através de fontes da internet, da leitura de trabalhos retirados da internet, de fontes bibliográficas e da informação e dados recolhidos na Câmara Municipal, nomeadamente, a leitura de todos os Planos Municipais de Ordenamento do Território, Plano de Turismo, Ambiente, Social e Cultural, entre outros. O relatório de estágio está dividido em seis partes, sendo que a Introdução corresponde à primeira dessas partes. Depois da Introdução apresenta-se um breve enquadramento teórico sobre os temas abordados no relatório (cluster, governança territorial, planeamento, ordenamento, desenvolvimento e instrumentos de gestão teritorial em Portugal). Numa terceira parte, encontra-se o Enquadramento Geográfico do território em análise, com alguns dados estatísticos gerais e outros mais específicos. Na quarta parte do relatório entra-se pelo Planeamento Territorial aplicado ao município de Lagos. De seguida apresentam-se as Perspectivas de Desenvolvimento e Planeamento para o município de Lagos, terminando na sexta parte, com a Conclusão. A metodologia utilizada para o desenvolvimento do relatório, baseou-se na pesquisa e recolha de informação através de fontes da internet, da leitura de trabalhos retirados da internet, de fontes bibliográficas e da informação e dados recolhidos na Câmara Municipal, nomeadamente, a leitura de todos os Planos Municipais de Ordenamento do Território, Plano de Turismo, Ambiente, Social e Cultural, entre outros. O relatório de estágio está dividido em seis partes, sendo que a Introdução corresponde à primeira dessas partes. Depois da Introdução apresenta-se um breve enquadramento teórico sobre os temas abordados no relatório (cluster, governança territorial, planeamento, ordenamento, desenvolvimento e instrumentos de gestão teritorial em Portugal). Numa terceira parte, encontra-se o Enquadramento Geográfico do território em análise, com alguns dados estatísticos gerais e outros mais específicos. Na quarta parte do relatório entra-se pelo Planeamento Territorial aplicado ao município de Lagos. De seguida apresentam-se as Perspectivas de Desenvolvimento e Planeamento para o município de Lagos, terminando na sexta parte, com a Conclusão.

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Costa, Diogo Faria Corrêa da. „Loucos para prot(agonizar) : micropolítica e participação em saúde mental“. reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2011. http://hdl.handle.net/10183/31798.

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A presente dissertação propõe-se a contribuir para um dos desafios atuais enfrentados pelo movimento da Reforma Psiquiátrica brasileira quanto às possibilidades de participação social e exercício de protagonismo dos usuários de saúde mental. Embora tenhamos avançado no terreno dos direitos sociais, garantindo a abertura de serviços e a mudança na concepção de tratamento à loucura, ainda resta o fantasma do usuário/alienado mental, reduzido à passividade e inércia frente ao seu tratamento. A partir disso e do contexto das conferências de saúde mental, realizadas no decorrer do ano de 2010, o objetivo desta pesquisa foi cartografar o processo micropolítico de participação associado à produção de protagonismo em saúde mental. Para tanto, o referencial da Análise Institucional e da Pesquisa-Intervenção serviu de sustentação metodológica, valendo-se da observação participante, do diário de campo, do questionário dos Incidentes Críticos e da realização de entrevistas semi-estruturadas enquanto ferramentas de pesquisa. A pesquisa de campo valeu-se de espaços instituídos de participação, mediante inserção do pesquisador em duas conferências de saúde mental, através da Associação dos Usuários, Familiares e Militantes da Saúde Mental e das reuniões das Assembleias dos Usuários em um Centro de Atenção Psicossocial (CAPS) do município de Alegrete, fronteira oeste do Estado do Rio Grande do Sul. Como resultados, foi possível identificar que a necessária institucionalização de espaços participativos em saúde mental pode acarretar no risco de uma cronificação desses mesmos espaços, reduzindo seu potencial instituinte à mera burocratização. Entretanto, quando esses espaços constituem-se enquanto terreno para a instalação de processos de singularização, construídos coletivamente, então se pôde constatar a possibilidade de exercício de protagonismo pelos usuários. Esse protagonismo entendido como um processo de subjetivação, costurado micropoliticamente a partir da convivência e organização de um coletivo de usuários. Desse modo, a pesquisa aposta no protagonismo enquanto efeito subjetivador, resultante desse espaço coletivo de participação, capaz de empoderar os usuários para o efetivo exercício de autonomia e cidadania.
This dissertation intends to contribute to the current challenges faced by the Brazilian Psychiatric Reform movement of the possibilities of social participation and exercise of self-governing of users of mental health. Although we have advanced the field of social rights, ensuring the opening of services and changing the design of treatment of madness, there remains the specter of the user / alienated user, reduced to passivity and inertia in their treatment. From this and the context of mental health conference, held during the year 2010, the objective was to map the micropolitical participation process associated with production of leadership in mental health. For this, the reference of Institutional Analysis and Research-Intervention served as a methodological support, drawing on participant observation, field diary, questionnaire of Critical Incident and conducting semi-structured interviews as research tools. The field research took advantage of spaces for participation established by insertion of the researcher in two conferences on mental health, through the Association of Users, Families and mental health militants and the meetings of the Assemblies of users in a Psychosocial Attention Center in Alegrete, western border of Rio Grande do Sul. As a result, we identified that required institutionalization of participatory spaces in mental health can result in a risk of chronicity of those spaces, reducing their potential to merely instituting bureaucratization. However, when these spaces are constituted as a ground for the installation process of being unique, collectively built, so if you could see the possibility of exercise of self-governing by users. Such leadership understood as a subjective process, tailored micropolitically from the relationship and organization of a collective users. Thus, research on the role as a bet subjectifying effect, resulting from this collective space for participation, capable of empowering users to the effective exercise of autonomy and citizenship.

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El, Hatimi Layla. „Les substituts du prêt à intérêt dans les banques islamiques“. Perpignan, 2007. http://www.theses.fr/2007PERP0788.

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Le prêt à intérêt, étant considéré comme illicite en islam, les banques islamiques utilisent des contrats conformes au droit musulman afin de réaliser la même double finalité du prêt à intérêt à savoir : le financement des besoins des clients d’une part, et la réalisation des bénéfices d’autre part. Ces contrats sont multiples et peuvent être classées en deux grandes catégories : les contrats à caractère commercial (mourabaha, salam, ijara, istisnaa…) et les contrats à caractère participatif ( moucharaka, moudaraba…)
The loan with interest, being regarded as illicit in Islam, the islamic banks use contracts in conformity with the moslems law in order to carry out the same double finality of the loan with interest which is financing customers requirements on the one hand, and the realization of benefits on the other hand. These contracts are multiple and can be classified in two main catégories : commercial contracts (mourabaha, salam, ijara, istisnaa. . . ) and participatory contracts (moucharaka, moudaraba. . . )

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Vhuiyan, Md Mynol Islam. „The PRMT response to inflammation : substrate methylation and alternative splicing“. Thesis, University of British Columbia, 2016. http://hdl.handle.net/2429/57981.

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Protein arginine N-methyltransferases (PRMTs) are a family of enzymes involved in signaling pathways and gene expression by methylating arginine residues of substrate proteins. PRMT2 has been demonstrated to play a role in the NF-κB signaling pathway. Moreover, our lab recently revealed association using proteomic techniques between PRMT2 and splicing factors including Src-associated in mitosis 68 kDa protein (SAM68) that mediates the alternative splicing of BCL-X involved in the NF-κB mediated inflammatory pathway. I wanted to investigate if the PRMT activity plays a role in response to inflammation under the treatment of inflammatory cytokine tumor necrosis factor-α (TNF-α) or pro-inflammatory bacterial lipopolysaccharide (LPS) in A549 cells. My proteomic experiments revealed that TNF-α and LPS cause similar changes to arginine methylation for proteins primarily involved in mRNA processing, RNA splicing, and nuclear transport, indicating that these two inflammatory stimuli share mutual downstream pathways involving methyltransferase activity. Among the proteins that showed hypermethylation upon treatment relative to control in mass spectrometry analysis, GAP SH3 domain-binding protein 2 (G3BP2) showed consistently in all three replicates on average a 1.5-fold increase in methylation at the R468 site in both TNF-α and LPS-treated cells. G3BP2 binds to IκB-α and prevents NF-κB translocation into the nucleus for subsequent signaling. G3BP2 methylation was necessary for signaling to occur in the Wnt/β-catenin signaling pathway. Methylation of G3BP2 might also have similar role in the inflammatory pathway that demands further study. Moreover, consistent with an inflammatory response, proteins particularly involved in innate immunity and viral response increased upon TNF-α treatment that could be related to the observed change in methylation of proteins involved in RNA processing. Our finding that PRMT2 interacts with SAM68, prompted me to investigate the potential role of PRMT2 in BCL-X alternative splicing. I found that reduced expression of PRMT2 by siRNA caused a decrease in the BCL-X(L)/BCL-X(s) ratio, suggesting that PRMT2 may contribute to BCL-X alternative splicing. This effect was replicated in TNF-α or LPS stimulated cells when PRMT2 expression was reduced by shRNA, and reversed when PRMT2 expression was increased. These results indicate that PRMT2 may play a role during inflammation in alternative splicing regulation.
Pharmaceutical Sciences, Faculty of
Graduate

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Sala, Romanyà Laura 1989. „Methyltransferase inhibitors interfere with Snail1 action on myofibroblast activity to prevent fibrosis and metastasis“. Doctoral thesis, Universitat Pompeu Fabra, 2018. http://hdl.handle.net/10803/664117.

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Snail1 is a transcription factor which activity is required for the fibroblasts-to-myofibroblast differentiation. In the first part of the thesis we characterize a protein complex involving Snail1, PRMT1 and PRMT4, two related members of the protein arginine methyltransferase (PRMT) family. Upon fibroblast activation with TGF-β, these enzymes interact with Snail1 and with the proximal Fibronectin promoter where Snail1 was described to bind. In fact, TGF-β induces Snail1-dependent arginine dimethylation on a set of proteins, including the H3 at the proximal Fibronectin promoter and several splicing regulators. We describe some TGF-β-induced alternative splicing events that are Snail1-dependent. In the second part, we use the methyltransferases inhibitors AMI-1 or Sinefungin to prevent myofibroblast activity in both cell culture and in vivo models. Of therapeutic interest for fibrosis and cancer, the inhibitors are effective in blocking the exacerbated activity of fibroblasts from idiopathic pulmonary fibrosis patients and Sinefungin efficiently interfered with the desmoplastic deposition in breast tumours and reduced the metastatic burden in mice. Our data reveal a new molecular pathway induced by Snail1 and point to methyltransferase inhibitors as potential reagents to prevent fibrosis and metastasis.
L’activitat del factor de transcripció Snail1 és necessària per l’activació de fibroblasts a miofibroblasts. En la primera part de la tesis caracteritzem un complex proteic que inclou Snail1, PRMT1 i PRMT4, dos membres d’una família de proteïnes que transfereixen grups metils a arginines (PRMTs). L’activació de fibroblasts amb TGF-β indueix la interacció d’aquests dos enzims amb Snail1 i amb el promotor proximal de Fibronectina on s’havia descrit que hi interaccionava Snail1. De fet, TGF-β indueix la dimetilació en arginines d’un conjunt de proteïnes en les que s’hi inclou la H3 del promotor proximal de Fibronectina i factors reguladors del processament (splicing) alternatiu de l’ARN. Hem descrit que TGF-β promou varis events de splicing alternatiu que depenen de Snail1. En la segona part, hem utilitzat els inhibidors de l’activitat de les metiltransferases, AMI-1 i Sinefungin per prevenir l’activitat dels miofibroblasts en cultius cel·lulars i en models in vivo. Els inhibidors bloquegen la hiperactivació de fibroblasts provinents de pacients amb fibrosis pulmonar idiopàtica i en ratolins la Sinefungin redueix la deposició d’estroma als tumours de mama i el número de metàstasi. El nostre treball revela una nova via molecular induïda per Snail1 i proposa els inhibidors de metiltransferases com a molècules amb potencial per a prevenir la fibrosis i les metàstasi.

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Hevia, Herrera José. „"Y me han presentado como la tierra del ají": identidad cultural y cultivo del ají. Villa Prat 1970-2010“. Tesis, Universidad de Chile, 2016. http://repositorio.uchile.cl/handle/2250/148418.

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Medeiros, Isaac Pericles Maia de. „Sistema de controle rastre?vel para pain?is fotovoltaicos: prot?tipo“. PROGRAMA DE P?S-GRADUA??O EM ENGENHARIA MEC?NICA, 2016. https://repositorio.ufrn.br/jspui/handle/123456789/21683.

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As fontes de energia podem ser convencionais ou alternativas. Apesar de a energia convencional ser caracterizada pelo custo acess?vel, a energia alternativa ganha visibilidade, entre elas a solar, por ser limpa, silenciosa e poder adaptar-se aos mais diversos locais. O foco principal desta pesquisa foi os sistemas fotovoltaicos e a busca por um melhor desempenho destes sistemas, a partir de estrat?gias de posicionamento dos pain?is solares em dire??o ao Sol. Para tal, construiu-se um prot?tipo de um sistema eletromec?nico rastre?vel automatizado para pain?is solares de modo a ser usado em um sistema de orienta??o capaz de fazer o rastreamento do Sol com o objetivo de estudar os efeitos do rastreamento sobre a efici?ncia da capta??o dos raios solares. Para tanto, construiu-se uma bancada did?tica com um articulado de inclina??o, que ? ajustada manualmente na estrutura para fixar os ?ngulos nas posi??es. O rastreador foi feito com o microcontrolador do tipo Ardu?no? utilizando quatro LDR?s (Fotoresist?ncia) como sensores de luz. Conclu?da esta primeira parte, foram feitas avalia??es energ?ticas, a fim de determinar a efici?ncia de convers?o energ?tica e, por fim, fez-se uma avalia??o de pain?is fotovoltaicos rastreadores que mostraram um aumento m?dio na efici?ncia de at? 30% em rela??o a pain?is fixos. A an?lise t?cnica e de custos mostraram a viabilidade econ?mica e t?cnica do rastreador projetado.
the sources of energy may be conventional or alternatives. Although the conventional energy be characterized by affordable cost, the alternative energy gains visibility and among them the solar energy, for being clean, quiet and can be adapted to the most diverse locations. The completion of this research, whose main focus was the PV(photovoltaic) systems and the search for a better performance of these systems from positioning strategies of solar panels toward the Sun. For such, it was built a prototype of an automated electro-mechanical traceable system for solar panels in order to be used in a guidance system capable of tracking the Sun with the objective to study the effects of tracing on the efficiency of Sun's rays collect. To this end, a teaching bench built with an inclination mechanism, which is adjusted manually in the structure to fix the angles in the positions. The Tracker was done with the microcontroller type Arduino?, using four LDR's (Photoresistors) as light sensors. With the conclusion of this first part, energetic evaluations were made in order to determine the energy conversion efficiency and, finally, an evaluation of the PV panels tracker, and these showed an average increase in efficiency of up to 30% over the fixed panels. Technical and cost analysis showed the economic and technical viability of the Tracker designed.

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Ara?jo, Jonas Damasceno Batista de. „Prot?tipo de rastreador solar de um eixo baseado em microcontrolador“. Universidade Federal do Rio Grande do Norte, 2015. http://repositorio.ufrn.br/handle/123456789/21041.

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Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES)
O aumento da efici?ncia de sistemas foto-voltaicos tem sido alvo de diversos estudos nos ?ltimos anos. Uma das formas poss?veis de aumentar a pot?ncia extra?da por um painel foto-voltaico ? o rastreamento solar, realizando a sua movimenta??o de modo a seguir a trajet?ria do sol. Esta movimenta??o exige que o motor el?trico empregado possua torque suficiente e baixa velocidade, garantindo a precis?o do rastreamento. Com o uso de inversores tipo fonte de tens?o e de dispositivos que gerem a l?gica de chaveamento adequada ? poss?vel obter o torque e a velocidade necess?rios para o funcionamento do sistema. Este trabalho descreve a implementa??o de um sistema de controle de posi??o a ser aplicado no rastreador solar constru?do no Laborat?rio de Eletr?nica de Pot?ncia e Energias Renov?veis, situado na UFRN. A varia??o da velocidade do motor ? realizada atrav?s de um inversor tipo fonte de tens?o cujo comando PWM para acionamento das chaves ser? gerado por um dispositivo microcontrolador dedicado. O sensor utilizado para medi??o da inclina??o do painel ? um sensor de estado s?lido do tipo aceler?metro interfaceado ao microcontrolador. A posi??o solar ? tamb?m calculada pelo microcontrolador ? partir das coordenadas geogr?ficas do ponto de instala??o, e da data e hora locais obtidas a partir de um dispositivo RTC (Real-Time Clock). Um prot?tipo de rastreador solar polar de um eixo, movimentado por um motor CC, foi montado para atestar o funcionamento do sensor e verificar se o rastreamento ? realizado de forma eficiente.
The increase in the efficiency of photo-voltaic systems has been the object of various studies the past few years. One possible way to increase the power extracted by a photovoltaic panel is the solar tracking, performing its movement in order to follow the sun?s path. One way to activate the tracking system is using an electric induction motor, which should have sufficient torque and low speed, ensuring tracking accuracy. With the use of voltage source inverters and logic devices that generate the appropriate switching is possible to obtain the torque and speed required for the system to operate. This paper proposes the implementation of a angular position sensor and a driver to be applied in solar tracker built at a Power Electronics and Renewable Energies Laboratory, located in UFRN. The speed variation of the motor is performed via a voltage source inverter whose PWM command to actuate their keys will be implemented in an FPGA (Field Programmable Gate Array) device and a TM4C microcontroller. A platform test with an AC induction machine of 1.5 CV was assembled for the comparative testing. The angular position sensor of the panel is implemented in a ATMega328 microcontroller coupled to an accelerometer, commanded by an Arduino prototyping board. The solar position is also calculated by the microcontroller from the geographic coordinates of the site where it was placed, and the local time and date obtained from an RTC (Real-Time Clock) device. A prototype of a solar tracker polar axis moved by a DC motor was assembled to certify the operation of the sensor and to check the tracking efficiency.

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Caressa, Myriam. „Fourniture de main-d’œuvre, prêt de main-d’œuvre et droit pénal“. Thesis, Paris 2, 2018. http://www.theses.fr/2018PA020001.

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Construit autour du contrat de travail, le droit du travail s’appuie sur une relation bilatérale entre l’employeur et le salarié. Le prêt et la fourniture de main-d’œuvre perturbent cet équilibre parce que la force de travail du salarié bénéficie à un tiers au contrat de travail. La méfiance originelle s’est traduite par deux prohibitions de principe pénalement sanctionnées : le marchandage et le prêt illicite de maind’œuvre. L’évolution du marché économique a contraint le législateur à dépasser la seule répression pour envisager la légalisation et l’encadrement de mises à disposition de plus en plus variées. Ces nombreux à-coups législatifs, en l’absence de revalorisation des incriminations, remettent en cause l’efficacité de la prohibition pénale. Le droit pénal est-il encore adapté pour lutter contre les dérives des prêts et fournitures de main-d’œuvre ? Si l’encadrement répressif actuel et sa mise en œuvre sont critiquables, la dépénalisation « sèche » n’est pas pour autant la seule solution
Built around the employment contract, labour law is based on a bilateral relationship between an employer and an employee. The leasing and subcontracting of labour force disrupt this balance because the employee's labour force benefits a third party to the employment contract. The original mistrust resulted in two criminally sanctioned prohibitions: illegal subcontracting and illegal labour leasing. The evolution of the economic market has forced the legislator to go beyond repression alone and to consider the legalization and supervision of more and more types of manpower leasing. These numerous legislative interventions, in the absence of the revalorization of the incriminations, question the effectiveness of the criminal prohibition. Is criminal law still suited to fight against the excesses of labour leasing and subcontracting? Although the current repressive framework and its implementation are open to criticism, decriminalization alone is not the only solution

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Sala, Adrienne. „La réglementation du prêt personnel au Japon : une économie politique historique“. Paris, EHESS, 2016. http://www.theses.fr/2016EHES0119.

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L'ambition générale de cette thèse est de contribuer à la compréhension de plusieurs enjeux sociaux et économiques de la société japonaise et des réponses législatives apportées en s'intéressant aux conflits d'intérêts sous-jacents. Pour ce faire, on a analysé parallèlement l'évolution de l'offre de crédit aux ménages et la progression de l'endettement des particuliers depuis la période moderne jusqu'à la fin des années 2000. Sur la base d'une méthodologie pluridisciplinaire, on a analysé plus particulièrement l'évolution du prêt personnel en prenant en compte son environnement institutionnel, les changements du marché du travail ainsi que les transformations des comportements des emprunteurs. Les forces de changement, et de non-changement, du cadre réglementaire et légal au cours de cette période ont fait l'objet d'une étude approfondie. Les tensions entre les acteurs (puissance publique, prêteurs, emprunteurs, avocats, société civile, et médias) et les conflits d'intérêts aboutissant in fine en 2006-2010 à la loi de réforme du marché des établissements de prêt à taux d'intérêt élevés, ont notamment été analysés pour rendre compte des facteurs du changement institutionnel appliqué à l'ensemble du marché du crédit aux consommateurs. La loi de 2006-2010 est donc analysée sous l'angle de la longue évolution des forces de pression entre le groupe « traditionnel » des établissements de prêt à taux d'intérêt élevés (kashikin gyôsha), et le groupe des avocats, dont l'influence économique et politique s'est renforcée progressivement depuis les années 1990 dans le contexte de crise économique et de succession de scandales. En effet, depuis les années 1970, les avocats activistes ont œuvré pour la prise de conscience sociale et juridique du surendettement (tajûsaimu) lié à un cumul de crédits chers et faciles auprès des établissements de prêt à taux d'intérêt élevés. Mais ce n'est qu'à partir des années 2000, grâce à plusieurs changements judiciaires et législatifs majeurs (réforme de la loi sur les faillites, procédure kabarai permettant aux emprunteurs de recouvrer une partie des taux ; d'intérêt payés aux établissements de prêt), que les avocats sont parvenus, en s'appuyant sur le soutien de l'opinion publique et des médias, à constituer une force de pression et influencer l'agenda politique du Premier ministre Koizumi Junichirô (2001-2006)
The general ambition of this thesis is to contribute to the understanding of Japanese social and economic issues and the legislative responses by focusing on the conflicts of underlying interests. For this purpose we analyzed the evolution of the consumer credit market in parallel with the rise of households indebtedness since the modern period to the end of the 2000s. Using a multidisciplinary approach, we analyzed in details the growth of the small loan market by focusing on its institutional environment, as well as labor market's changes and transformation of borrowers' motives. We explored the forces driving regulatory changes, as well as government's non-decision, by considering tensions between actors (government, moneylenders, borrowers, lawyers, civil society and media) and their conflicts of interests, leading in fine to the revision of ; the Moneylenders' Law in 2006-2010. The revision of this law represents a major institutional ; change for the overall Japanese consumer credit market and the personal loan sector in particular. We analyzed the new law from the standpoint of historical evolution between two groups of interests playing a key role in the process: the traditional moneylenders' group and the group of lawyers, which economic and political influence increased since the 1990's economic crisis and the succession of scandals related to moneylenders. Indeed, since the 1970s, activist lawyers organized collective actions to raise social and judiciary awareness about the rise of households' over-indebtedness (tajusaimu) as a result of over-borrowing on the non-secured loan market. During the 2000s, the lawyers' group finally managed to voice their grief based on legal and ; judiciary changes (reform of the Bankruptcy Law, "kabarai" judicial and legal proceeding), supported by public opinion and media, becoming an important lobbying group

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Prim-Thomas, Anne-Laure. „Le prêt d'argent au regard de la théorie générale du contrat“. Toulouse 1, 2004. http://www.theses.fr/2004TOU10010.

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Le développement exponentiel du contrat de prêt d'argent lui confère une place essentielle dans nos économies. Il se dégage de son analyse au regard de la théorie générale du contrat une nette évolution des deux principes fondamentaux de l'autonomie de la volonté que sont la liberté contractuelle et la force obligatoire du contrat. La liberté contractuelle se trouve pour sa part largement malmenée par la multiplication des règles de fond et par l'essor considérable du formalisme attaché à la conclusion et à la renégociation du contrat de prêt. Le prêt d'argent est en effet devenu le plus souvent un contrat d'adhésion, notamment lorsqu'il s'adresse au consommateur. Le déclin de la liberté contractuelle a toutefois permis de restituer une certaine liberté à l'emprunteur qui contracte de manière plus égalitaire avec son cocontractant. Le principe de la force obligatoire est lui aussi parfois mis à mal dans l'exécution du contrat de prêt d'argent. Le déclin de l'article 1134 du Code civil ne conduit cependant pas à une négation des principes de la théorie classique du droit des contrats. La souplesse introduite dans l'application de cette règle permet tout au contraire une adaptation à notre économie moderne. Ainsi, l'analyse du contrat de prêt d'argent permet d'anticiper le mouvement de modernisation du droit des contrats qui, sans nier le principe de l'autonomie de la volonté, en donne au contraire une vision moderne et renouvelée dans laquelle la volonté ne jouera que lorsqu'elle est réellement libre et à la condition qu'elle ne soit pas trop lourdement préjudiciable au cocontractant
The exponential development of money loan contract imparts it an essential place in our economies. From its analysis in comparison to the contract general theory, appears a clear evolution of the two basic principles of the will autonomy which are the contractual freedom and the compulsory power of the contract. Contractual freedom is quite roughly handled by the multiplication of basic rules and by the considerable rise of formalism attached to the conclusion and renegotiation of the loan contract. Money loan has in fact more and more become a join. Contract , particularly when it is meant for a customer. The decline of contractual freedom has nonetheless permitted to restore some liberty to the borrower who contracts in a more egalitarian way with his contracting partner. As for the compulsory power principle, it is also roughly handled in the execution of money loan contracts. Yet, the decline of article 1134 of the Civil Code does not lead to denying the principles of the classical theory of contract law. On the contrary, the flexibility introduced in the application of this rule allows adaptation to our modern economy. So, analysing the money loan contract permits to anticipate the modernizing trend of contract law which, without denying the principle of the will autonomy, on the contrary provides a modern and renewed vision in which the will interferes only when really free and providing that it is not too severely detrimental to the contracting partner

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Haribe, Khadija. „Financement bancaire des PME marocaines : évaluation de la demande de prêt“. Thèse, Université du Québec à Trois-Rivières, 1999. http://depot-e.uqtr.ca/3379/1/000659566.pdf.

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Akplogan, Pamphile. „L'enseignement de l'Église catholique sur l'usure et le prêt à intérêt“. Mémoire, Université de Sherbrooke, 2008. http://savoirs.usherbrooke.ca/handle/11143/5217.

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Le prêt, dans sa nature profonde, doit être véritablement une aide qui favorise le développement, la croissance, l'épanouissement et le bien-être des personnes et des sociétés. Ce qui suppose que les humains vivent dans le partage, la solidarité et la fraternité, avec un sens distingué de la dignité et de la promotion des valeurs de justice, de vérité et de liberté. C'est ce que recèle l'enseignement de l'Église catholique sur le prêt à intérêt et l'usure. Cet enseignement, encore actuel, s'enracine dans les Écritures Saintes et se déploie clans la longue tradition patristique, conciliaire et thomiste. À une époque dominée par l'absolutisation de l'économie de marché où les pauvres sont de moins en moins pris en compte, l'Église catholique invite à une mondialisation de la solidarité et à une réorganisation de l'économie pour que chaque personne et chaque peuple se réalise intégralement.

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Meijer, Rebeca de AlcÃntara e. Silva. „ValorizaÃÃo da cosmovisÃo africana na escola: narrativa de uma pesquisa-formaÃÃo com professoras piauienses“. Universidade Federal do CearÃ, 2012. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=10732.

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Conselho Nacional de Desenvolvimento CientÃfico e TecnolÃgico
nÃo hÃ
A presente tese tem como foco a valorizaÃÃo da CosmovisÃo Africana no Ãmbito escolar em situaÃÃo de formaÃÃo de professores. Sua relevÃncia justifica-se legalmente a partir de 9 de janeiro de 2003, quando o entÃo presidente da RepÃblica, Luiz InÃcio Lula da Silva, promulga a Lei N. 10.639/2003, que versa sobre a inclusÃo do ensino da HistÃria e da Cultura Africana e Afro-Brasileira nas escolas de ensino bÃsico. Aos professores, cabe o cumprimento do disposto legal. Contudo, apesar do que versa citada a lei, os docentes nÃo tiveram, de um modo geral, em sua formaÃÃo inicial, a preparaÃÃo adequada para as exigÃncias da articulaÃÃo de tais conteÃdos em sua prÃtica educativa. PorÃm, a ResoluÃÃo CNE/CP NÂ. 01/2004 orienta que Ã responsabilidade das InstituiÃÃes de Ensino Superior oportunizar a formaÃÃo inicial e continuada de professores, assim como realizar atividades de ensino, pesquisa e extensÃo sobre o tema. Inspirada pelos elementos expostos, resolvi realizar um curso de formaÃÃo para professores no estado do PiauÃ articulando a trÃade ensino, pesquisa e extensÃo, uma vez que sou professora da Universidade Federal daquele estado, na cidade de Floriano, local da pesquisa de campo. Trata-se de uma pesquisa-formaÃÃo com influÃncia da pesquisa-aÃÃo e da sociopoÃtica a partir dos fundamentos do aporte teÃrico-metodolÃgico intitulado Pret@gogia. A FormaÃÃo aconteceu durante o perÃodo letivo de 2011 e 2012 na Escola Municipal EleutÃrio Rezende e sua execuÃÃo deu-se como projeto de extensÃo universitÃria contando com quatro bolsistas envolvidos. Seu principal objetivo foi promover o curso de formaÃÃo para professoras do Ensino Fundamental I, objetivando a valorizaÃÃo do tema gerador âCosmovisÃo Africanaâ. Realizamos sete mÃdulos durante os quais professoras, pesquisadora e bolsistas do projeto de extensÃo estudaram, elaboraram e aplicaram planos de aÃÃo interventivos para a formaÃÃo das professoras. Estas, por sua vez, reeditaram suas propostas pedagÃgicas e curriculares transformando o espaÃo escolar em territÃrio de valorizaÃÃo da cosmovisÃo africana a partir da articulaÃÃo teÃrico-metodolÃgica de seus princÃpios fundamentais. AlÃm dessa constataÃÃo, a anÃlise das aÃÃes interventivas tambÃm nos revelou o potencial transformador-pedagÃgico de uma pesquisa-formaÃÃo, sobretudo na perspectiva da autoformaÃÃo para todas nÃs envolvidas no processo. A pesquisa tambÃm estÃ ancorada em um referencial teÃrico-metodolÃgico em fase de gestaÃÃo pelo nÃcleo das Africanidades Cearenses da UFC, o qual ajudo a elaborar e aplicar no Ãmbito da pesquisa e do ensino intitulado Pret@gogia. Esse aporte orienta-se pelos princÃpios da ancestralidade e da oralidade presentes na cosmovisÃo africana. Elaborei um estilo particular de escrita. Arrisco-me na criaÃÃo de personagens, que chamo de meus âeusâ ancestrais. Eles narram a pesquisa a partir de contos em enredos que procuram articular a exigÃncia cientÃfica necessÃria a uma pesquisa Ã escrita literÃria e Ã tradiÃÃo oral da cosmovisÃo africana.
This thesis focuses on the enhancement of African Worldview in the school situation in teacher training. Its relevance is justified legally from January 9, 2003, when the then president, Luiz InÃcio Lula da Silva, promulgates the Law N. 10.639/2003, which concerns the inclusion of the teaching of History and Culture of African and Afro - Brazilian in primary schools. Teachers, it is compliance with law. However, despite what the law cited versa, teachers did not have, in general, in their initial training, adequate preparation for the demands of articulation of such content in their educational practice. However, the CNE / CP no. 01 /2004 instructs that it is the responsibility of higher education institutions nurture the initial and continuing training of teachers, as well as carry out teaching, research and outreach on the topic. Inspired by the elements exposed, I decided to conduct a training course for teachers in the state of PiauÃ articulating the triad teaching, research and extension, since I am a professor at the Federal University of PiauÃ, in the city of Floriano, local field research. It is a researchtraining to influence the action research and sociopoÃtica from the fundamentals of theoretical and methodological titled Pret@gogia. The training took place during the school year of 2011 and 2012 at the Municipal School Eleuterio Rezende and his execution took place as university extension numbering four fellows involved. Its main objective was to promote the training course for teachers of elementary school, aiming at the enhancement of generator theme "African Worldview" We conducted seven modules, during which teachers, researcher and scholars extension project studied, developed and implemented action plans for interventional training of teachers. These in turn reissued their pedagogical and curricular transforming the school into the territory of valuing African worldview through the articulation of its theoretical and methodological principles. In addition to this finding, analysis of interventive actions also revealed in the transformative potential of research - teaching â training, particularly in view of the self-training for all of us involved in the process. The research is also grounded in a theoretical- methodological phase of pregnancy the nucleus of Africanidades Cearenses - UFC and I help develop and implement in the context of research and teaching titled pret@gogia. This contribution is guided by the principles of ancestry and orality present in the African worldview. Elaborated a particular style of writing. I venture in creating characters, which I call my "I" s ancestors. They narrate tales from research plots in seeking to articulate the scientific rigor required a survey of literary writing and oral tradition of the African worldview.

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Lento, Sini, und Paula Lindholm. „Prat i klassen : Lärares metoder att skapa och upprätthålla ordning i skolan“. Thesis, Stockholm University, The Stockholm Institute of Education, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-7882.

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Syftet med detta arbete är att beskriva vanliga metoder ämneslärare använder sig av för att skapa och upprätthålla tystnad och ordning i klassrummen, när det enligt lärarnas uppfattning behövs. Vår empiriska del av arbetet grundar sig på en kvalitativ metod. Vi har genomfört observationer och intervjuat fem olika ämnes- och klasslärare i en F-5 skola i en förort i Stockholmsområdet. I observationerna har vi valt att följa två stycken år 2-3 klasser, under fem olika ämneslektioner. Utifrån litteratur och tidigare studier har vi belyst hur prat och ordning i skolorna har sett ut under de senaste tvåhundra åren och hur lärarens roll har förändrats i förhållande till den rådande skolkulturen. Ur de genomförda observationerna och intervjuerna har vi lokaliserat sju teman som beskriver lärarnas sätt att arbeta med ordning och pratregler i de två undersökta klasserna. I vårt resultat har vi presenterat följande huvudteman: inledning och avslutning av lektionen, klassrumsordning, regler, ordningsknep, lärarens beteende, prat i klassen, tillsägelser samt elevinflytande. Vi har sett att lärarnas sätt att förhålla sig till ordning, disciplin och prat i klassen varierar mycket och i analysen har vi relaterat vårt resultat till relevant litteratur. Till slut problematiserar och diskuterar vi en del av de tankar som vi har kommit fram till under arbetets gång. Dessutom presenterar vi några förslag för framtida forskning.

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Grenier, St-Sauveur Val??rie. „Caract??risation et fonction de la prot??ine Nab2 chez Schizosaccharomyces pombe“. Mémoire, Universit?? de Sherbrooke, 2014. http://savoirs.usherbrooke.ca/handle/11143/105.

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L?????tude qui vous est pr??sent??e dans ce m??moire est r??alis??e chez l???organisme Schizosaccharomyces pombe et elle porte sur la caract??risation de la prot??ine Nab2, une prot??ine liant les queues poly(A) ainsi que sur son implication dans la r??gulation g??nique. Tout d???abord, il faut savoir qu???il existe quatre modes de r??gulation (transcriptionnel, post-transcriptionnel, traductionnel et post-traductionnel) dans lesquels interviennent diff??rents types de prot??ines, en particulier des prot??ines liant les queues poly(A) des ARN, aussi connues sous le nom de PABPs. Ces prot??ines reconnaissent l???ARN ?? l???aide de diff??rents domaines de liaison et elles se subdivisent en deux cat??gories : les PABPs nucl??aires ou cytoplasmiques, repr??sent??es respectivement par PABPN1 et PABPC1 chez les mammif??res. Comprendre la fonction des PABPs rev??t un int??r??t particulier puisqu???elles sont impliqu??es ?? diff??rents stades de la r??gulation g??nique. Des maladies ont aussi ??t?? associ??es ?? deux PABPs nucl??aires humaines, PABPN1 et ZC3H14, mais aucune association entre leur fonction r??ciproque et la maladie n???a pu ??tre ??tablie. Une des fa??ons de comprendre leur r??le est d?????tudier celui de leurs orthologues respectifs. Chez la levure ?? fission, un orthologue de PABPN1 a ??t?? caract??ris?? et il s???agit de Pab2. S. pombe poss??de cependant une seconde PABP nucl??aire, Nab2, qui est caract??ris??e dans ces travaux. Des m??thodes in vivo et in vitro ont ??t?? utilis??es afin de confirmer le statut de la prot??ine, ?? savoir qu???il s???agit bel et bien d???une PABP nucl??aire et que celle-ci est non essentielle. L???identification de partenaires prot??iques de Nab2 par spectrom??trie de masse a aussi permis de relier Nab2 avec des processus de r??gulation g??nique tels que l?????pissage et la d??gradation. Puisque Pab2 est aussi associ??e ?? des fonctions en lien avec la d??gradation, il est possible de faire un parall??le entre ces deux prot??ines et de supposer qu???elles interagissent ensemble. La deuxi??me partie de ces travaux porte donc sur l?????tude de la relation fonctionnelle entre Nab2 et Pab2 et elle a permis de montrer un m??canisme de r??gulation opportuniste bas?? sur la liaison de la cible ARN par l???une ou l???autre de ces PABPs. En effet, l?????tude de la r??gulation du g??ne mod??le RPL30-2 indique que Nab2 et Pab2 ont des r??les oppos??s puisqu???ils sont respectivement des r??gulateurs positifs et n??gatifs de l???expression de son transcrit.

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Klunck, Patr?cia. „Al?amento das vogais m?dias pret?nicas sem motiva??o aparente“. Pontif?cia Universidade Cat?lica do Rio Grande do Sul, 2007. http://tede2.pucrs.br/tede2/handle/tede/1857.

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Este trabalho ? um estudo sobre o al?amento de vogais m?dias pret?nicas em palavras cujo contexto n?o apresenta nenhum fator que determine por si s? altera??es de tra?os voc?licos. Foram desconsideradas palavras com contexto de harmoniza??o voc?lica, de eleva??o quase categ?rica como a vogal /e/ inicial, seguida de /S/ e /N/, assim como vogais em seq??ncia que podem formar ditongo ou hiato. Portanto, o estudo deteve-se em palavras do tipo boneca, tomate, pedestre. As ocorr?ncias foram estudadas sob a perspectiva da Teoria da Varia??o, modelo laboviano. O estudo foi realizado com dados do portugu?s falado na cidade de Porto Alegre, amostra que faz parte do Banco VARSUL, propriamente Projeto VARSUL, o qual tem por objetivo a descri??o do portugu?s falado no Sul do Pa?s. Os resultados da an?lise mostraram que a varia??o nesse contexto ocorre escassamente e que atinge mais a vogal /o/ do que /e/. Tudo indica que se trata de uma varia??o lexical e n?o de uma varia??o neogram?tica, pois ocorre com mais facilidade em palavras aparentadas, como cunversa, cunversava, cunversando; chuvendo, chuveu, chuver, do que em palavras isoladas em que se mostra timidamente.

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Selin, Martin, und Sebastian Rylander. „Desperat efter prat och att ligga som stigma : Tinder ur ett normaliseringsperspektiv“. Thesis, Uppsala universitet, Sociologiska institutionen, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-314706.

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Internetdejting har sedan 1990-talet blivit allt mer populärt och har under de senaste åren förflyttats från webbplatser till appar i smartphones som effektiviserar processen att träffa andra individer. En av dessa appar är Tinder som revolutionerat internetdejting genom sitt säregna sätt att matcha ihop användare. Trots att många använder applikationen verkar det inte vara fullt ut accepterat att använda den. Användningen av appen kopplas till liknande förlägenhet som identifierats i forskning om internetdejting på webbplatser. Syftet med uppsatsen är att undersöka hur Tinderanvändare normaliserar sitt användande och de strategier de använder sig av för att normalisera sitt användande och hur man kan förstå sambandet mellan förlägenhet och normalisering. Undersökningen baseras på semistrukturerade intervjuer där 10 studenter vid Uppsala universitet som aktivt använt Tinder. Uppsatsens teoretiska ramverk bygger på stämplingsteori där sociala normer, mjuka och hårda stigman, normalisering, normifering och strategier för att undvika stigma utgör centrala begrepp. Tinder har normaliserats bland dess användare. Men att det är normalt innebär också att de måste bete sig på ett visst sätt när de använder appen. Det är en normalisering inom vissa ramar. De använder strategier för att undvika den förlägenhet som förknippas med kopplingen mellan appen och så kallad hookupkultur eller att man ska ses som desperat i sökandet efter en längre ”seriös” relation. Den förklarade normaliseringen och den upplevda förlägenheten förknippat med stigmatisering hanteras med hjälp av olika strategier och verkar ta sig olika form beroende på vad förlägenheten grundar sig i. Tidigare forskning har visat att internetdejting kopplats till stigma men att detta stigma har avtagit i kraft under de senaste 20 åren. Dock har tidigare forskning inte belyst de normaliseringsprocesser och de strategier som förekommer för att normalisera och hantera stigmat. De strategier som kunnat identifieras i undersökningen föreföll sig i största delen vara samma som tidigare forskning även sett, med undantag för Avsägande av det egna engagemanget som kunde identifieras här. Vi menar att Tinderanvändare använder sig av Utbildning som strategi för att normalisera sitt användande och framhåller användande som något helt normalt. Övriga strategier som identifierades användes för att normifiera användande. Att normifiera innebär att konstruera sitt användande så att det faller inom det som är socialt accepterat.
Internet dating has, since the 1990s, become increasingly popular and has in recent years moved from websites to apps in smartphones that streamline the process of meeting other individuals. One of these apps is Tinder, which revolutionized internet dating through its peculiar way to match users. Although the app is very popular it seems that it is not fully acceptable to use it. The use of the app has been compared to similar embarrassment identified in research on Internet dating sites. The purpose of this paper is to examine how Tinder-users normalize their use and the strategies they use to normalize it, and to understand the relationship between embarrassment and normalization. The study is based on semistructured interviews conducted with 10 students at Uppsala University who actively used Tinder. The theoretical framework is based on a number of key concepts, labeling theory, social norms, soft and hard stigma, normalization, normification and strategies to avoid the stigma. Tinder is normalized among its users. But even tho the app is considered normal the users still have to behave in a certain way when they use the app. It is a normalization within certain limits. They use strategies to avoid the embarrassment associated with so-called hookup culture or the perception of users as desperate in the search for a more "serious" relationship. The declared normalization and the perceived embarrassment associated with soft stigma are managed using various strategies and seem to take different forms depending on what embarrassment is based in. Previous research has shown that internet dating is linked to stigma, but that stigma has diminished in power over the last 20 years. However, previous research has not highlighted the normalization processes and the strategies that appear to normalize the internet dating and manage the stigma. The strategies identified in the material for this thesis appeared in previous research, except for the strategy “renouncement of personal commitment”. We believe that Tinder-users adapt education as a strategy to normalize its use and stresses usage as something quite normal. Other strategies were used to normify use. To normify means to construct an action or behavior so that it falls within the boundaries of what is socially acceptable.

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Cáceres, Tamar B. „Investigation of the Molecular Determinants and Extrinsic Factors that Regulate PRMT Product Specificity“. DigitalCommons@USU, 2019. https://digitalcommons.usu.edu/etd/7549.

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Protein arginine methylation is an important modification of proteins, involved in many cellular processes. Some examples are transcription, RNA editing, cellular communication, DNA repair, viral replication and chromatin remodeling. In recent years, the significance of protein arginine methyltransferases (PRMTs) in human diseases has been increasingly studied, especially in cardiovascular disease and cancer. Although the importance of these enzymes is recognized, the understanding of how exactly PRMTs function is still limited. Very little information is available to explain how or why any of the different PRMTs interact with other proteins or, what determines where in that protein to place their methyl marks. Adding to this complexity, placing one of the three different methylation marks (products) or the other (mono methyl arginine MMA, asymmetric dimethyl ADMA, or symmetric dimethyl SDMA) on a protein can cause a cell to respond differently. Therefore, if we really want to understand how this family of proteins functions and how to control them, it’s essential that we understand how they achieve their product specificity; this means, how they decide which methyl mark to place on an interacting protein. In order to better understand the product specificity of this family of enzymes, I have been using as a model two Protein arginine methyltransferases that are responsible different methylation marks: PRMT1, which can make both ADMA and MMA and TbPRMT7, which can only make MMA. Using the information that crystal structure of these enzymes provide and what we already know about how PRMT activity is regulated, my aim is to better understand the mechanisms by which these enzymes achieve their product specificity.

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Gavillon, Jorge Luiz. „Estudo, desenvolvimento e teste de prot?tipo de c?lulas a combust?vel com membrana para troca de prot?ns (PEM) com utiliza??o direta de metanol e etanol“. Pontif?cia Universidade Cat?lica do Rio Grande do Sul, 2006. http://tede2.pucrs.br/tede2/handle/tede/3007.

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Esta disserta??o tem por objetivo o estudo e a implementa??o de prot?tipos das c?lulas a combust?vel com utiliza??o direta de metanol e etanol. As c?lulas a combust?vel com utiliza??o direta de metanol (DMFC) possuem vantagens em rela??o a outros tipos de c?lulas a combust?vel como a utiliza??o de um combust?vel l?quido, facilmente armazen?vel e dispon?vel no mercado e de operar em baixa temperatura, entrando rapidamente em regime de trabalho. Al?m de aplica??es veiculares e estacion?rias, as DMFC se tornaram, em fun??o dessas caracter?sticas, uma escolha preferencial para utiliza??o em aparelhos port?teis e hoje s?o desenvolvidas pesquisas e aplica??es para esse mercado. ? apresentada a metodologia de testes de forma a viabilizar a compara??o de resultados alcan?ados por outros grupos de pesquisa assim como demonstrar a evolu??o dos prot?tipos a partir das an?lises efetuadas. Como alternativa voltada para combust?vel nacional e renov?vel ? testada e avaliada a utiliza??o de etanol (?lcool et?lico) na c?lula implementada. Visando avaliar a possibilidade de aplica??o pr?tica, ? implementado um sistema piloto de ilumina??o com a utiliza??o de led de alta efici?ncia alimentado por DMFC. Assim ? realizada uma proje??o financeira e uma avalia??o t?cnica da constru??o de uma c?lula de 1 kW, que se mostrou fact?vel. Como resultado deste trabalho pioneiro foi implementada a primeira c?lula a combust?vel com utiliza??o direta de metanol do sul do Brasil tendo sido incorporada a tecnologia de c?lulas com utiliza??o direta de metanol e etanol. Em fun??o do trabalho conjunto com a equipe do projeto vinculado, foi implantado um laborat?rio de estudo e pesquisa de c?lulas a combust?vel.

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Englund, Johan. „Determining suitability of the IEEE1609 standard for PRT systems“. Thesis, Högskolan i Gävle, Avdelningen för Industriell utveckling, IT och Samhällsbyggnad, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-8115.

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Personal Rapid Transit systems have high demands on its reliability and security. Many of the fundamental functions needed by a PRT system can be provided by a wireless radio communication link. The goal of this thesis is to determine if the emerging radio standard for intelligent transportation systems is suitable for providing some of the needed functions. The emphasis of this work is to understand the features of the standard that are important for a PRT system and to verify them with simulation.

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Castany, i. Alvaro Joan. „El carricerín real (Acrocephalus melanopogon) en el P.N. del Prat de Cabanes-Torreblanca“. Doctoral thesis, Universitat de València, 2003. http://hdl.handle.net/10803/10101.

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La investigación se centra en cinco aspectos relacionados con la biología y ecología de la especie. Tras una introducción sobre el área que se efectúa en el Capítulo 1º, se compara en el Capítulo 2º la composición y estructura de los paseriformes palustres nidificantes más representativos en cuatro zonas del P.N. del Prat de Cabanes-Torreblanca durante tres períodos de cría (1990, 1994, 1997) mediante transecto lineal. Y además, se describe comparativamente para el año 1994 la composición y estructura de algunas comunidades de paseriformes palustres nidificantes en cinco zonas húmedas del Mediterráneo mediante el índice kilométrico de abundancia: Delta de l'Ebre, Prat de Cabanes-Torreblanca, Fondó d'Elx, L'Albufera (València) i S'Albufera (Mallorca). En el Prat, la densidad media durante la cría para el periodo 90-97 ha sido de 1.9 ind/ha (En A. scirpaceus, 0.17; A. arundinaceus, 0.39; L. luscinioides, 0.39; C. juncidis, 2.8). En la comparación entre comunidades de passeriformes se muestra que el Prat es la más singular y estable de todas ellas debido a la alta densidad de A. melanopogon y a la baja de A. scirpaceus.El Capítulo 3 explora aspectos referentes a la tendencia poblacional de la especie en el P.N. del Prat: variación estacional e interanual, abundancia de jóvenes, adultos, machos y hembras, la fenología de la reproducción, la dispersión de adultos y la abundancia durante la invernada. Se incluye un análisis preliminar de las influencias que podrían ejercer sobre éstas variables factores climáticos (lluvia y temperatura). Y todo ello a partir de resultados obtenidos en transectos y anillamiento científico llevado a término en dos estaciones de esfuerzo constante. Los resultados muestran que hay un declive, entre el antes y después de una fuerte sequía (94-95), tanto en el periodo reproductor (de 4 a 2 ind/ha) como en la invernada (de 3 a 1 ind/ha). Fenológicamente la especie está presente en el área durante todo el año. Incrementa el contingente en marzo, alcanza un pico máximo a principios de verano, desciende acusadamente a finales de verano, vuelve a mostrar otro pico en otoño para disminuir de nuevo en invierno. Hay importantes diferencias entre zonas del parque en cuanto reproducción.El Capítulo 4 aporta nuevos datos sobre las estrategias migratorias que presentan las diferentes poblaciones de Carricerín real europeas más occidentales (Lago Neusiedler, Camarga, Prat, S'Albufera), revisando su distribución geográfica y la fenología de sus movimientos en base a recuperaciones. La población austrohúngara es migradora total, distribuyéndose durante la invernada por lagunas del norte y centro de la península Itálica, Hungría, litoral de los países balcánicos y Suiza. La población francesa es migradora parcial. La parte de la población que se desplaza fuera de Francia lo hace hacia el litoral mediterráneo español a partir de octubre, con un pico importante en noviembre. El retorno se produce básicamente en febrero. La población del Prat es migradora parcial y realiza movimientos en dos direcciones (40% N, 60% S). Los jóvenes se dispersan entre mayo-julio y los adultos entre julio-septiembre. Aparecen en los humedales entre julio y noviembre, desaparecen en diciembre y enero y abandonan las áreas de invernada entre febrero y marzo no existiendo diferencias en la distribución mensual de capturas entre edades. Las poblaciones baleares de la especie no realizan movimientos fuera de las islas ya que no existe ninguna recuperación.El Capítulo 5 analiza biométricamente la población del Prat por sexos y edades, la compara con las poblaciones del Delta de l'Ebre y Fondó d'Elx y estudia diferencias en contorno alar y pluma a pluma con la población de la Camarga francesa a fin de explorar la identificación de invernantes. La población del Prat presenta dimorfismo sexual siempre a favor de los machos en ala máxima, P3, tarso y peso. Las medidas de ala y peso -no el tarso- aumentan con la edad en ambos sexos. El ala aumenta de tamaño en la primera y segunda mudas y se estabiliza en la tercera y cuarta. Los machos aumentan más que las hembras tras la primera muda, invirtiéndose las proporciones en la segunda. En peso, la tendencia es a aumentar entre el periodo juvenil y la primera muda, a estabilizarse entre la primera y tercera y a disminuir de la tercera a la cuarta, no detectándose diferencias entre sexos. Los nativos del Prat y Fondó d'Elx difieren en tarso y ala máxima, variables relacionadas con el tamaño del esqueleto. Modelos de Regresión Logística basados en variables de plumas individuales permiten identificar el 87.5% de los invernantes franceses y el 96.6% de los nativos del Prat. Los individuos franceses que presentan una misma longitud en P2 o P9 tienden a tener una P3 o P8, respectivamente, más corta.El Capítulo 6 estudia las tasas de supervivencia de la especie en el Prat a partir de los datos de autocontroles, analizando las diferencias entre sexos y clases de edad y las relaciones entre supervivencia y variables ambientales. Las estimas de supervivencia muestran una variación a la baja en adultos entre el 90-93 (Phi= 0.7) y el 94-02 (Phi= 0.5). La correspondiente a jóvenes ha oscilado alrededor del 30%. La supervivencia no difiere entre sexos. Las variables climáticas no parecen ser las responsables del cambio en la supervivencia. Sí que es muy probable que la supervivencia sea la causante del declive poblacional que ha sufrido la especie en el P.N.
This research has focused on five aspects of the biology and ecology of Moustached Warblers (Acrocephalus melanopogon) in the Cabanes-Torreblanca Natural Park. First, with respect to populaton abuaaandance, average density of this species during breeding season was 1.9 birds/ha. Average densities for other species of the community were: Reed Warbler (A. scirpaceus) 0.17 birds/ha, Great Reed Warbler (A. arundinaceus) 0.39 birds/ha, Savi's Warbler (Locustella luscinioides) 0.39 birds/ha and Fan-tailed Warbler (Cisticola juncidis) 0.28 birds/ha. A comparison of the composition and structure of passerine communities of several mediterranean wetlands (Delta del Ebro, Prat de Cabanes-Torrebloanca, Albufera de Valencia, Fondó d'Elx y S'Albufera de Mallorca) has shown that the community of Prat is the most singular and stable, owing to the high density of A. melanopogon associated with low densities of the migrant A. scirpaceus. The monitoring of the population trend of A. melanopogon shows a decline of density between the period before and after the drought of the years 1994-95. Breeding density decreased form 4 birds/ha to 2 birds/ha while winter density decreased from 3 to 1 birds/ha. The species is present in the study area duirng the whole year. Its density increases in march and reaches a maximum early in summer, but decreases until a minimum by the end of this season. Density increases again in autumn and decreases in mid winter. The analysis of ringing recoveries has shown important differences between the four european populations with enough data available (lake Neusiedler, Camargue, Prat, S'Albufera). The population of Prat makes movementes in two opposite directions (NE and SW). Youngs of this population diseperse from may to july while adults disperse between july and september. Native birds of the Prat are recaptured in other wetlands mainly between july and november, but may remain there even until february and march. There are no differences between young and adults in the temporal distribution of captures in these wetlands. The biometrical analysis identified differences between males and females in most paremeters studied. Moreover, wing length and weight increase with age. It has been possible to develop a logistic regression model, based in the lenght of primaries 2, 3, 8 and 9, that allows the classification of most wintering individuals as being native of the Prat or coming from the french population. This model has been used to study the winter phenology of both populations. Finally, the capture-recapture data have been used to estimate apparent survival (). This parameter has decreased along the study years, form values of about 0.7 in the period 1990-93 to values of 0.5 in 1994-2002. Survival of youngs has oscillated around 0.3. The climatic variables analyzed seem to be not related to survival fluctuations, but it is probable that this decrease of survival be one of the causes of the population decrease.

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Catalá, Prat Álvaro Verfasser], und Karsten [Akademischer Betreuer] [Lemmer. „Sensordatenfusion und Bildverarbeitung zur Objekt- und Gefahrenerkennung / Álvaro Catalá Prat ; Betreuer: Karsten Lemmer“. Braunschweig : Technische Universität Braunschweig, 2010. http://d-nb.info/1175826197/34.

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Morris, Mike. „The prediction of maximal oxygen uptake from a perceptually-regulated exercise test (PRET)“. Thesis, University of Chester, 2012. http://hdl.handle.net/10034/276044.

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The Borg 6–20 rating of perceived exertion (RPE) scale is a common measure reported during exercise testing and training, and is usually taken as a response measurement to provide a subjective assessment of exercise intensity. A lesser used application of the scale is for regulating exercise intensity, referred to as its ‘production mode’. Recent research on this topic initiated by Eston et al. (2005) has led to a novel application of this procedure as a means of predicting an individual’s maximal oxygen uptake ( O2max) via a perceptually-regulated exercise test (PRET). The PRET could play a significant role in guiding exercise prescription and monitoring cardiorespiratory fitness levels in situations where the normal heart rate response is affected. The aim of this thesis is to develop further and test the integrity of the PRET technique. Firstly, a review of the evidence on the validity and reliability of the Borg RPE scale when used to regulate exercise intensity in healthy and unhealthy adults is presented, as to-date, no scholarly publication has synthesised the body of knowledge on this specific application of the scale. Subsequently, four studies were completed to investigate the effects of different methodological variations on the predictive capabilities of the PRET, including an examination (for the first time) of its utility among heart failure patients (Study 4). Study 1 re-visited the validity and reliability of the PRET technique utilising a modified protocol of differing durations (2 and 4 min bouts), with revised instructions and placing the graded exercise test (GXT) as the final trial during cycle ergometry. Superior results were observed to those reported in previous investigations (Eston et al., 2008; Faulkner et al. 2007; Eston et al., 2006) during the 3 min trial, further reinforcing the validity and reliability of this technique. Accordingly, Study 2 was the first to investigate the reliability and validity of a treadmill PRET protocol with a ceiling intensity of RPE 15, rather than RPE 17, and observed that a safer modified PRET (with practice) provides acceptably valid and reliable predictions of O2max in healthy adults. In addition, Study 3 extended the research thus far by investigating the PRET protocol during cycle exercise, once again with a ceiling intensity of RPE 15, and demonstrated that (with practice) a cycle-based PRET can yield reliable and valid predictions of O2max that compare favourably to previous investigations. Finally, given that the research employing a PRET has unanimously alluded to its likely value in clinical populations among whom heart rate as a physiological response to exercise is affected (e.g. via medication) and precluded as a means predicting O2max, Study 4 investigated the utility of a PRET in a beta-blocked population of heart failure patients. In the event, it was observed that a PRET (up to RPE 15) was too strenuous and needs to be capped at an intensity of RPE 13 in this population. In addition a continuous protocol seemed unsuitable due to its length and it was recommended that a discontinuous PRET protocol be investigated. Future research needs to investigate the utilisation of the PRET (i) in different exercise modes; (ii) determine the optimum number of practice trials required; (iii) whether a discontinuous or continuous protocol is more appropariate; (iv) whether the extrapolation should be made to RPE 19 or 20 and; (v) whether the PRET can be employed succesfully in other clinical populations.

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Maia, Camila Francine. „Citoxicidade dos materiais prot?ticos dent?rios utilizados em implantodontia : estudo in vitro“. Pontif?cia Universidade Cat?lica do Rio Grande do Sul, 2014. http://tede2.pucrs.br/tede2/handle/tede/1244.

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The choice of material used in the manufacture of dental prostheses on implants can be directly linked to the quality and maintenance of gingival tissue. The aim of this study was to evaluate the cytotoxicity of dental prosthetic materials in fibroblasts in cell culture by MTT assay at 24, 48, 72 h. Samples of materials were prepared: Titanium (Ti), polietereter-ketone (PEEK), composite resin (CR) and acrylic resin (AR) and left in contact with D-MEM for 24 h. NIH/3T3 cells was seeded in 96-well plate and added to the medium that were in contact with the test material. Wells containings only cells were used for negative control (NC) for toxicity. For positive control (PC) for toxicity cells were subjected to the action of sodium hypochlorite. The results were subjeted to calculating the percentage of cell viability and to statistical one-way anlysis of variance (ANOVA) followed by Tukey test (p <0.05). The results of percentage cell viability at 24 h were CN 100%, Ti 67.52%, 65.71% PEEK, RC 44.49%, RA 49.09%, CP 4.29%. Conclusion: The Ti and PEEK demonstrated a similar trend in our research, as well as the RC and RA. The worst results were observed for RC at all times observed.
A escolha do material utilizado na confec??o das pr?teses dent?rias sobre implantes podem ter liga??o direta com a qualidade e manuten??o de tecido gengival. O objetivo deste trabalho foi avaliar a citotoxicidade de materiais prot?ticos dent?rios em cultura de fibroblastos atrav?s do teste MTT em intervalos de tempo de 24, 48 e 72 h. Foram confeccionadas amostras dos seguintes materiais: tit?nio (Ti), polietereter-cetona (PEEK), resina composta fotopolimeriz?vel (RC) e resina acr?lica autopolimeriz?vel (RA), que foram deixados em elui??o no meio de cultura D-MEM durante 24 h. C?lulas NIH/3T3 foram semeadas em placas de 96 po?os, seguido da adi??o do meio de cultura que esteve em contato com os materiais em teste. Para controle negativo de citoxicidade (CN), foram utilizados po?os contendo somente c?lulas e meio de cultura. Para o controle positivo de citoxicidade (CP) as c?lulas foram submetidas ? a??o de hipoclorito de s?dio. Os resultados foram submetidos ao c?lculo de percentagem de viabilidade celular ao teste estat?stico de an?lise de vari?ncia (ANOVA) seguido do teste de Tukey (p<0,05). Os resultados de percentagem de viabilidade celular em 24 h foram: CN 100%, Ti 67,52%, PEEK 65,71%, RC 44,49%, RA 49,09%, CP 4,29%. Conclus?o: O Ti e o PEEK demostraram uma evolu??o semelhante na nossa pesquisa, bem como a RC e a RA, sendo os piores resultados observados foram para RC em todos os tempos observados.

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BENAROUIS, MONDHER. „Le pret d'argent interet ou participation equilibree ? le cas de la banque islamique“. Limoges, 2000. http://www.theses.fr/2000LIMO0474.

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L'objet de cette these est de mener une reflexion sur l'ethique de la pratique du pret d'argent a interet. Elle presente la relation creancier/debiteur et les principes fondamentaux de fonctionnement de la banque dans une societe islamique. Elle developpe une analyse theorique du principe d'une participation financiere equilibree - comme alternative islamique au taux d'interet predetermine - fonde sur le partage des pertes et des profits, et montre les implications qui en resultent sur la nature de l'intermediation bancaire. Les banques n'apparaissent plus comme de simples bailleurs de fonds mais deviennent des partenaires a part entiere des entreprises. La these est composee de deux parties. La premiere est intitulee : << la remuneration du capital par le partage des profits et pertes : une alternative au taux d'interet fixe et predetermine >>. Elle retrace les principales etapes de l'evolution historique de l'opinion sur le concept et la pratique de l'interet. Elle presente un double avantage : celui de faire mieux comprendre le pourquoi de la vehemence de la condamnation morale de l'interet, celui d'elucider les fondements ideologiques appelant a son abandon, apres avoir ete unanimement reconnu et legitime, et son remplacement par le principe du partage des profits et des pertes. Elle montre comment d'une logique d'interdiction categorique de l'interet on est passe a une logique d'acceptation pour aboutir a une logique de rejet. La deuxieme partie de la these s'intitule << fondements, specificites et raison d'etre de la banque islamique >>. Elle s'interesse a la realite de la banque islamique et presente la logique de son fonctionnement dans un secteur bancaire traditionnel. Autrement dit, nous nous placons dans un systeme bancaire qui releve d'une reglementation et d'une politique monetaire et de credit conventionnelles. Son objet est de demontrer comment une banque islamique dans un tel contexte peut elle exercer ses activites sans enfreindre les preceptes religieux auxquels elle est soumise.

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Guilloux, Véronique. „Coordination inter-organisationnelle : une etude empirique dans le secteur pret a porter-textile“. Poitiers, 1991. http://www.theses.fr/1991POIT4002.

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Les chercheurs specialistes de la distribution soulignent le developpement de "systeme de planification vertical en marketing" et le role de plus en plus strategique du distributeur. Dans ce cadre, notre interet s'est porte sur l'etude de la dyade distributeur-detaillant suivant le mode organisationnel (canaux traditionnels aux canaux integres). Cette recherche a pour objet de comprendre comment et pourquoi la coordination inter-organisationnelle apparait dans certains contextes et de specifier les variables de pouvoir, d'attitude et de comportment qui ont un impact sur les relations distrivuteur-detaillant. L'etude repose sur l'analyse de donnees empiriques collectees par interview, au sein de soixante-quinze entreprises du secteur textile-pret a porter. Les traitements statistiques apportent de nombreuxresultats sur la description des circuits de distribution et leur efficacite transactionnelle. Globalement, les hypotheses fondees sur la theorie des couts de transaction sont verifiees. L'idee d'un continuum des formes de relations inter-entreprises entre le "marche" et la "hierarchie" trouve une bonne validation empirique. Ces deux formes ne sont pas les deux elements d'une alternative, il faut plutot les considerer comme les poles extremes d'un meme axe, sur lequel les distributeurs, les detaillants s'allient, et se positionnent en fonction du degre de formalisation, de centralisation et de controle dans l'echange
Distribution channel researchers heve shown considerable interest in vertical marketing system. This dissertation examines dyadic relations between wholesaler and retailer using conventional channels, administered, contractual, corporate systems. The present investigation focuses on interorganizational coordination and on behavioral, attitudinal variables having an impact on wholesaler-retailer relations. The model is tested within seventy five textile industries. The conceptual model is generally supported. The iew emerging from these results suggests the the usefulness of a sociopolitical analysis of marketing channels in conjunction with a transactional analysis. Therefore, a better understanding is achieved by combining the approaches

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Jern, Isacsson Gretha, und Robin Emilie Elfsberg. „Rösterna bakom den blågröna vågen och jordbruksrevolutionen - Alternativ livsmedelsproduktion i prat och praktik“. Thesis, Malmö universitet, Fakulteten för kultur och samhälle (KS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-22319.

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Sveriges livsmedelssystem står inför stora utmaningar såsom negativ miljöpåverkan och beroendet av att importera både livsmedel och insatsvaror. Livsmedelsproduktionen, som idag domineras av det konventionella jordbruket, har bland annat inneburit utarmade jordar och exploaterade resurser samt utsläpp av gifter. Studien syftar till att sammanställa och jämföra den vetenskapliga forskningen och samhällsdebatten angående alternativ livsmedels-produktion. Studien är avgränsad till att redogöra för produktionssystemen regenerativa jordbruk och akvaponiska system. Den vetenskapliga forskningen angående regenerativa jordbruk och akvaponiska system sammanställdes i ett kunskapsläge. En kvalitativ innehållsanalys utfördes för att identifiera och sammanställa samhällsdebatten kring systemen. Samhällsdebatten rörande de två alternativa livsmedelsproduktionssystemen bildade följande teman: den samordnande rösten, den offentliga rösten, forskarens röst, den operativa rösten, samt den övriga rösten. Inom dessa teman identifierades följande sex kodord: livsmedelsförsörjning, miljömässiga aspekter, ekonomiska aspekter, sociala aspekter, utmaningar samt möjligheter. I vår undersökning har vi inte formulerat några nya begrepp, däremot har vi funnit samband såväl som avvikelser och glapp mellan samhällsdebatten och den vetenskapliga forskningen.
Sweden's food system faces major challenges such as negative environmental impact and is dependent on importing both food and intermediate goods. Food production, which today is dominated by conventional agriculture, has meant, among other things, depleted soils and exploited resources as well as emissions of toxins. This study aims to compile and compare the scientific research and the public debate regarding alternative food production systems. The study is limited to account for the production systems regenerative agriculture and aquaponic systems. The scientific research regarding regenerative agriculture and aquaponic systems was compiled in a state of knowledge. A qualitative content analysis was performed to identify and compile the public debate about the systems. The public debate concerning alternative food production systems formed the following themes: the coordinating voice, the public voice, the researcher's voice, the operational voice, and the miscellaneous voice. Within these themes, the following six code words were identified: food supply, environmental aspects, economic aspects, social aspects, challenges and opportunities. In our study, we have not formulated any new concepts, however, we have found connections as well as discrepancies and gaps between the public debate and the scientific research.

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Zamani, Sam. „Investigation of using a PRET processor on a low-cost, low- power FPGA“. Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-205232.

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Mixed-criticality is a current trend in real-time embedded systems, where software tasks are integrated onto fewer hardware platforms. The basic idea is to use one processor to execute multiple tasks with differing requirements of certification, importance or safety. In systems where time is an important key factor the behavior of that system must be predictable at all times, which is hard to achieve when optimizations made to achieve good performance lower predictability at the same time. In 2007 Stephen A. Edwards and Edward A. Lee made a case for the precision-timed (PRET) machine as a solution, arguing that temporal behavior is to be treated equal to functional behavior. One of those PRET machines is FlexPRET, which is the processor we are studying in this thesis. This thesis aims to study the generation, synthesis and programming of FlexPRET, a finegrained multithreaded RISC-V based PRET processor developed at UC Berkeley. This is part of a larger-scale project to port FlexPRET to be used as a node processor in a NoC mesh generated by ForSyDe, a programming methodology developed at the Royal Institute of Technology.Previous synthesis of FlexPRET has been done on FPGAs from the Virtex-5 and Spartan-6 families by Xilinx. The FPGA used for this thesis is from the Cyclone IV family by Altera. Evaluation of the synthesis results have been performed by running a real-time application on FlexPRET that blinks LEDs on the Altera DE2-115 board.

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Rodrigues, Susana Patricia Cruz. „Articulação entre níveis de planeamento: as orientações do PROT para a escala municipal“. Master's thesis, Faculdade de Ciências Sociais e Humanas, Universidade Nova de Lisboa, 2012. http://hdl.handle.net/10362/9074.

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Dissertação apresentada para cumprimento dos requisitos necessários à obtenção do grau de Mestre em Gestão do Território – Planeamento e Ordenamento do Território
O planeamento municipal ocupa um papel primordial na política de ordenamento do território. Os instrumentos de planeamento municipal são diversos, no entanto o PDM destaca-se dada a sua abrangência territorial. A compatibilização dos três níveis de planeamento nacional, regional e municipal é fundamental. No entanto, nem sempre se verificou dada a ausência de articulação e coordenação entre as orientações que emanam dos vários níveis. Como decorre do articulado da lei, a função de ordenamento e gestão do território não é exclusiva de nenhum nível territorial da administração pública, contudo as funções incumbidas a cada nível da administração são diferentes, não se podendo considerar cada um deles isoladamente, pois são interdependentes. O PDM de Sesimbra em vigor, datado de 1998 e em processo de revisão a decorrer no momento, não adotou as primeiras orientações do PROTAML (2002) visto que aquando da sua elaboração ainda não existia plano regional, aguardando a sua inclusão na revisão. Estes dois instrumentos pautam-se por filosofias diferentes: o PROT defendia um modelo de sustentabilidade, contenção da construção e dos perímetros urbanos,enquanto que, os PDM ditos de 1ª geração tinham uma filosofia completamente diferente permitindo a dispersão da construção e a existência de Áreas Urbanas de Génese Ilegal (AUGI). A ausência de fixação de prazos para a articulação entre o nível regional e o municipal permite que a mesma seja realizada cada vez mais tarde. Assim, não se realizando esta articulação, os problemas de ordenamento persistem no município, destacando-se a dispersão da construção e as AUGI que mereceram a atenção deste estudo, nomeadamente a Lagoa de Albufeira e a dispersão em espaço urbano na unidade operativa de Alfarim. A própria legislação deveria definir uma penalização para os municípios que não realizassem essa articulação atempadamente, tendo em conta que os planos regionais são instrumentos de desenvolvimento territorial de natureza estratégica que estabelecem diretrizes e normas orientadoras para a sua materialização nos PDM. Em virtude do facto das normas orientadoras do PROT ainda não terem sido consideradas no PDM, o problema da dispersão da construção em espaço urbano e as AUGI, continuam a ser uma realidade no concelho de Sesimbra.

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Excell, Celeste. „Pop2: A Potential Regulator of Hmt1-Catalyzed Arginine Methylation in Yeast“. DigitalCommons@USU, 2014. https://digitalcommons.usu.edu/etd/2104.

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Protein arginine methylation is an important post-translational modification that is vital in regulating various cellular processes such as gene transcription, cell signaling, and RNA processing. Protein arginine methyltransferases (PRMTs) are responsible for performing this important modification. PRMT1 (protein arginine methyltransferase 1) and Hmt1 (hnRNP methyltransferase 1) are the predominant PRMTs in humans and yeast, respectively. Despite growing momentum in this field, relatively little is understood about PRMT regulation. Further work discovering how PRMTs are regulated will greatly advance our understanding of diseases where PRMTs have been implicated, such as heart disease, viral pathogenesis, and cancer. It has been discovered that a human protein called hCaf1 (human Ccr4-associated factor 1) is a regulator of PRMT1 with respect to certain substrates, and also colocalizes with PRMT1. We present data that suggest the yeast homolog of hCaf1, Pop2, may also perform a similar function on Hmt1. We provide data on the expression and purification of a truncation of Pop2 from S. cerevisiae, including the temperature sensitivity of one construct of Pop2 and its susceptibility to precipitation. We also demonstrated concentration-dependent inhibition of Hmt1-catalyzed methylation of histone H4 by Pop2 in vitro. Yeast cell lysates also showed altered patterns of methylation in the presence and absence of Pop2 in vivo. In an effort to understand the mechanism employed by Pop2 to accomplish this regulatory function, pull-downs were performed suggesting that Pop2 directly interacts with histone H4, a substrate of Hmt1. Mutagenic studies with Pop2 suggested a region that may be responsible for this interaction. Given these data, we hypothesized that Pop2 is able to inhibit the methylation of histone H4 via a substrate-sequestering mechanism. Further experimentation will determine the precise interaction surfaces of Pop2 and substrate, and continue to define the details of methylation inhibition by Pop2, including the scope of its influence in the cell.

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Morales, Yalemi. „Characterization of the Substrate Interactions and Regulation of Protein Arginine Methyltransferase“. DigitalCommons@USU, 2016. https://digitalcommons.usu.edu/etd/5074.

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Protein arginine methylation is a posttranslational modification catalyzed by the family of proteins known as the protein arginine methyltransferases (PRMTs). Thousands of methylated arginines have been found in mammalian cells. Many targets of arginine regulation are involved in important cellular processes like transcription, RNA transport and processing, translation, cellular signaling, and DNA repair. Since PRMT dysregulation has been linked to a variety of disease states, understanding how the activity of the PRMTs is regulated is of paramount importance. PRMT1 is the predominant PRMT, responsible for about 85% of all arginine methylation in cells, but very little is known about how PRMT1 is regulated. Although a few methods to regulate PRMT1 activity have been reported, the details of interaction and regulatory mechanisms remain largely unknown. To better understand how PRMT1 is able to bind its substrates and how PRMT1 activity is regulated, we followed a mechanistic and structural biology approach to better understand how PRMT1 interacts with its substrates and protein regulators. In this study the regulation of Hmt1 methyltransferase activity by the Air1 and Air2 proteins was analyzed and only one was determined to affect Hmt1 activity. The posttranslational phosphorylation of Hmt1 had also been reported to affect Hmt1 activity in vivo and our preliminary studies suggest that additional factors may help influence the regulatory effect of phosphorylation. Lastly, we report a new method of PRMT regulation through the reversible oxidation of key PRMT1 cysteine residues. We are also able to show that this regulation occurs in cells and affects several PRMT isoforms.

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Vaagland, Per O. „The PRT concept US experiences and their relevance for Norway /“. Quantico, VA : Marine Corps Command and Staff College, 2008. http://handle.dtic.mil/100.2/ADA490917.

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Gómez, Inglada Margarida. „Associacionisme i cultura en una societat en transformació. El Prat de Llobregat 1910-1960“. Doctoral thesis, Universitat de Barcelona, 2006. http://hdl.handle.net/10803/1991.

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El Prat de Llobregat comença el segle XX sent una modesta comunitat agrícola. La seva situació privilegiada al costat de Barcelona i les característiques del seu medi físic, que fins a finals del segle XIX l'havien mantingut en un relatiu aïllament, són els principals atractius per als canvis que es produiran al llarg del segle. L'arribada de la indústria i la instal·lació de l'aviació, juntament amb la transformació de l'agricultura, provocaran en pocs anys el canvi de la seva estructura econòmica i humana.

Aquesta tesi analitza com aquestes transformacions van repercutir en la sociabilitat pratenca i com es materialitzà en el seu teixit associatiu cultural. El marc cronològic escollit, de 1910 a 1960, es prou ampli com per poder estudiar l'evolució d'aquesta xarxa associativa en diferents conjuntures polítiques i a través dels diferents grups humans que les protagonitzaren. En total s'han estudiat vint-i-tres associacions de caire ben divers i quatre-cents cinquanta personatges que van formar les juntes directives d'aquestes societats.

Tot plegat ens ha permés conéixer els mecanismes de la sociabilitat pratenca des dels inicis de les societats organitzades, amb les primeres mostres d'associacionisme cultural, fins el 1960, quan la societat pratenca es prepara per iniciar les grans transformacions que la convertiran en la ciutat que és avui.

El treball dona resposta en el cas del Prat a qüestions bàsiques a l'hora d'afrontar l'estudi de les societats: quines etapes es van donar a l'associacionisme pratenc? quines activitats organitzaven les associacions? quina va ser la relació entre les associons i la societat pratenca? quina connexió hi va haver entre les entitats estudiades i la immigració? com es van reflectir a l'associacionisme els conflictes de classe? quina va ser la participació de les dones? es detecta la presència d'èlites culturals i de vincles familiars? quina va ser la relació entre entitats i política' i finalment, per què va davallar l'associacionisme cultural pratenc?

Tot i tractar un àmbit local, he intentat emmarcar la sociabilitat pratenca amb les dinàmiques generals que funcionaven en els diferents períodes estudiats per al conjunt de Catalunya. L'objectiu darrer és que el cas del Prat es pugui comparar amb el d'altres comunitats amb dinàmiques similars, les d'una ciutat industrial formada eb menys d'un segle a partir d'una modesta comunitat agrícola o que serveixi de contrapunt per a altres dinàmiques diferents.
El Prat de Llobregat begins the 20th century as a modest agricultural community. Its privileged situation next to Barcelona and the characteristics of its physical setting, which until the end of the 19th century had kept el Prat de Llobregat in a relative isolation, are the main appeals for the changes that are going to take place along the century. The arrival of industry and the installation of the aviation, together with the transformation of agriculture, are going to cause, in a few years, the change in its economic and human structure.

This thesis analyzes how these transformations had repercussions on the pratenc sociability and how it is going to be materialized on its associative cultural life. The chosen chronological framework, from 1910 to 1960, is wide enough to study the evolution of this associative net in various political situations and through the different human groups that played the lead in them. The study includes the analysis of twenty-three different associations and four hundred and thirty-five people who formed the board of management of these societies.

All these things have allowed us to know the mechanisms of the pratenc sociability from the beginning of the organized societies, with the first examples of cultural associationism, until 1960, when the pratenc society prepares itself to begin the great transformations that are going to turn it into the city which is today.

Despite the local sphere, this thesis tries to frame the pratenc sociability within the general dynamics functioning at the studied times in Catalonia. The final aim is to compare what happened in El Prat with other communities with similar dynamics, those of an industrial town formed in less than one century from one modest agricultural community or maybe it will just be useful as a contrast to other different dynamics.

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Melby, Line. „Prat, penn og papir : En sosiologisk analyse av medisinsk informasjonsbruk i en mobil praksis“. Doctoral thesis, Norwegian University of Science and Technology, Department of sociology and political science, 2007. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-1582.

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