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1
Eronen, A. (Antti). "Ryhmän PSL(2,K) yksinkertaisuus." Master's thesis, University of Oulu, 2017. http://urn.fi/URN:NBN:fi:oulu-201705232038.
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Tutkielmassa on perehdytty lineaarisiin ryhmiin ja erityisesti astetta kaksi olevan projektiivisen erityisen lineaarisen ryhmän kunnan K suhteen, eli ryhmän PSL(2,K), yksinkertaisuuteen. Olennaisena osana tutkielmassa on siis yksinkertaisuus ja ryhmä on määritelmän mukaan yksinkertainen, mikäli sillä on ainoastaan triviaalit normaalit aliryhmät, eli neutraalialkio ja ryhmä itse. Alussa esitellään ryhmäteorian olennaisia peruskäsitteitä ja tarpeellisia peruslauseita, sekä valaistaan hieman matriisiteoriaa 2 x 2 -matriiseille. Näille lauseille ei kuitenkaan esitetä todistuksia, sillä nämä käsitellään enemmänkin perustietona, joihin lukija voi halutessaan perehtyä lähdemateriaalin avulla tarkemmin. Seuraavaksi määritellään tutkielmassa tarpeelliset kolme erilaista lineaarista ryhmää 2 x 2 -matriiseilla. Lineaariset ryhmät ovat matriiseista matriisien välisellä kertolaskulla muodostettuja ryhmiä ja matriisin alkiot ovat kunnan K alkioita. Lineaarisia ryhmiä koskevat lemmat todistetaan käyttäen hyväksi alussa esitettyjä tietoja. Tutkielmassa määriteltävää astetta kaksi olevaa yleistä lineaarista ryhmää kunnan K suhteen, eli ryhmää GL(2,K), ei käsitellä tarkasti. Se on kuitenkin hyödyllinen astetta kaksi olevan erityisen lineaarisen ryhmän kunnan K suhteen, eli ryhmän SL(2,K), määrittelyyn. Ryhmä SL(2,K) muodostuu matriiseista, joiden determinantti on kunnan K ykkösalkio. Pääpainona tutkielmassa on kuitenkin ryhmän SL(2,K) tekijäryhmässä, eli ryhmässä PSL(2,K). Tekijäryhmä muodostetaan ryhmän SL(2,K) keskuksen avulla. Tämän jälkeen keskitytään tutkimaan ryhmän PSL(2,K) yksinkertaisuutta. Aluksi osoitetaan, että mikäli kunnan K kertaluku on 2 tai 3, niin PSL(2,K) ei ole yksinkertainen. Kun kunnan K kertaluku on 2, käytetään hyväksi sopivaa syklistä aliryhmää ja kun kunnan K kertaluku on 3, tehdään ryhmälle PSL(2,K) konjugointiluokkatarkastelu. Tämän jälkeen tehdään merkittävästi laajemmat konjugointiluokkatarkastelut, joiden avulla havaitaan, että ryhmä PSL(2,K) on yksinkertainen, kun kunnan K kertaluku on 4 tai 5. Lopuksi tutkitaan yleistä tapausta käyttäen hyväksi transvektioita ja havaitaan, että ryhmä PSL(2,K) on yksinkertainen, jos ja vain jos kunnan K kertaluku on suurempi kuin kolme. Lopuksi valaistaan ryhmän PSL(m,K) yksinkertaisuutta, kun m. Nyt ei kuitenkaan todisteta enää varsinaisesti mitään, vaan tuloksia esitellään kerronnallisessa muodossa. Esimerkin avulla osoitetaan, miksi ryhmien PSL(2,K) ja PSL(m,K) yksinkertaisuuden osoittaminen ei onnistu samalla metodilla ja siten nämä tulee käsitellä erillisinä tapauksina. Lopussa tavoitteena ei ole perehdyttää lukijaa yleisen tapauksen todistuksiin, vaan valaista, mitä aiheeseen enemmän perehtyvä voi olettaa löytävänsä edestään.
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Vanden, Cruyce Patricia. "Géométries des groupes PSL(2, q)." Doctoral thesis, Universite Libre de Bruxelles, 1985. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/213618.
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CASTRO, THAMARA SANTOS DE. "THE USE OF THE CONCESSIVE CONNECTIVES IN PNL: CONTRIBUTIONS TO THE TEACHING IN PSL." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2012. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=20658@1.
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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIROCOORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR
PROGRAMA DE SUPORTE À PÓS-GRADUAÇÃO DE INSTS. DE ENSINO
De maneira geral, nas gramáticas tradicionais de Língua Portuguesa, as conjunções / locuções conjuntivas concessivas são expostas em uma lista sem qualquer observação sobre suas condições de uso e seus aspectos semânticos, como se pudessem ser utilizadas de forma aleatória. Isso dificulta o ensino de Português, principalmente como segunda língua. Como há construções intrínsecas aos usuários nativos da língua, essas precisam ser mais bem detalhadas para que o falante não nativo consiga atingir um nível relevante de competência linguística. Para isso, baseando-nos na perspectiva funcionalista da linguagem, que entende que as escolhas gramaticais dependem do contexto em que estão inseridos os enunciados, este trabalho tem o objetivo de verificar as estruturas morfossintáticas em que ocorrem as orações concessivas e de observar os diferentes sentidos secundários que cada conjunção ou locução conjuntiva concessiva pode trazer ao enunciado. Com isso, faremos um estudo que tentará facilitar o ensino das conjunções / locuções conjuntivas concessivas, visando à aprendizagem dos falantes não nativos de português.
In an ordinary way, in Portuguese traditional grammars, the concessive conjunctions are exposed on a list without any observation about their conditions of use and their semantic aspects, as if they could be used in an interchangeable manner. This makes difficult the teaching of Portuguese, especially as second language. There are constructions that are intrinsic to the native speakers of the language, so they need to be well detailed so that the non-native speaker achieve a relevant level of linguistic competence. For this propose, we based ourselves on the functionalist perspective of language, which understands that the grammatical choices depend on the context where the phrases are placed. Our goal is to verify the morphosyntatic structures where the concessive sentences appear and to observe the different secondary senses that each concessive conjunction can have in a sentence. Then, we will do a work that will facilitate the teaching of concessive conjunctions, aiming the learning of non-native speakers of Portuguese.
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Simpson, Glen E. "PSL(2,7)-Extensions with Certain Ramification at Two Primes." Diss., CLICK HERE for online access, 2004. http://contentdm.lib.byu.edu/ETD/image/etd469.pdf.
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Bell, Kathleen. "Cayley Graphs of PSL(2) over Finite Commutative Rings." TopSCHOLAR®, 2018. https://digitalcommons.wku.edu/theses/2102.
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Hadwiger's conjecture is one of the deepest open questions in graph theory, and Cayley graphs are an applicable and useful subtopic of algebra.
Chapter 1 will introduce Hadwiger's conjecture and Cayley graphs, providing a summary of background information on those topics, and continuing by introducing our problem. Chapter 2 will provide necessary definitions. Chapter 3 will give a brief survey of background information and of the existing literature on Hadwiger's conjecture, Hamiltonicity, and the isoperimetric number; in this chapter we will explore what cases are already shown and what the most recent results are. Chapter 4 will give our decomposition theorem about PSL2 (R). Chapter 5 will continue with corollaries of the decomposition theorem, including showing that Hadwiger's conjecture holds for our Cayley graphs. Chapter 6 will finish with some interesting examples.
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Singh, Chandan. "Fixing Power Bugs at RTL Stage using PSL Assertions." University of Cincinnati / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1384426036.
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Kamuti, Ireri Nthiga. "Combinatorial formulas, invariants and structures associated with primitive permutation representations of PSL(2,q) and PGL(2,q)." Thesis, University of Southampton, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.332660.
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Tesfagaber, Genet. "Application of PSL to construction process information specification and exchange." Thesis, Loughborough University, 2004. https://dspace.lboro.ac.uk/2134/33859.
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This study explores the potential use of PSL as a standard language for process information exchange between software applications in construction. The applicability of PSL in construction was investigated and the impact of the language on software interoperability was evaluated. To investigate the applicability of PSL in construction, the construction process information representations (data types) within the pre-construction stages were identified through a technical analysis of the supporting software applications.
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Zalewski, Frédéric. "La reconversion du Parti Paysan Polonais PSL (Polskie Stronnictwo Ludowe) 1988-1998." Paris 10, 2002. http://www.theses.fr/2002PA100016.
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Cette thèse a pour objet la reconversion, en Pologne, d'un ancien "parti satellite", le ZSL (Zjednoczone Stronnictwo Ludowe, Parti Paysan Unifié) en parti paysan adapté au jeu politique démocratique post-communiste. Le nouveau parti, le PSL (Polskie Stronnictwo Ludowe, Parti paysan polonais) proclame sa filiation avec les partis paysans ayant existé en Pologne jusqu'en 1945 et en reprend l'un des sigles. Une première partie vise à étudier les diverses formes, pratiques ou symboliques, prises par le mouvement paysan sous le régime communiste en Pologne. . . Une deuxième partie porte ensuite sur les changements démocratiques de 1989 à proprement parler. .This thesis deals with the political conversion of a former "satellite party" in Poland, the ZSL (Zjednoczone Stronnictwo Ludowe, Unified Peasant Party), into a peasant party adapted to the democratic rules of postcommunism. The new party, the PSL (Polskie Stronnictwo Ludowe, Polish Peasant Party), claims to be in direct line with the peasant parties that had existed until 1945,and takes up one of their acronyms. The aim of the first part is to study the various forms, either practical or symbolical, taken on by the peasant movement in Poland during the communist regime. . . The second part is precisely about the democratic changes that occurred in 1989. .
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Ricci, Davide. "Il Gruppo PSL(2,7) e una sua realizzazione come Gruppo di Galois." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2021. http://amslaurea.unibo.it/23648/.
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L'obiettivo di questa tesi è realizzare il gruppo PSL(2,7) come gruppo di Galois di un polinomio a coefficienti razionali. Si studiano i generatori di PSL(n,q) e la sua semplicità. Si dimostra che PSL(2,7) è isomorfo a GL(3,2), che è il gruppo degli automorfismi del piano di Fano. Un ruolo notevole è svolto dalla caratterizzazione di PSL(2,7) come l'unico sottogruppo proprio del gruppo alterno su 7 elementi che contiene un 7-ciclo e una permutazione prodotto di due trasposizioni disgiunte.
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Delgado, Robert. "Density properties of Euler characteristic -2 surface group, PSL(2,R) character varieties." College Park, Md.: University of Maryland, 2009. http://hdl.handle.net/1903/9099.
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Thesis (Ph. D.) -- University of Maryland, College Park, 2009.Thesis research directed by: Dept. of Mathematics. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
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Zheng, Cheng. "Sparse Equidistribution of Unipotent Orbits in Finite-Volume Quotients of PSL(2,R)." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1467320625.
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Pestrak, Matthew James Pestrak. "Investigation of the Pseudomonas aeruginosa biofilm exopolysaccharide Psl and its role during infection." The Ohio State University, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=osu1543240479329587.
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Belhadj, Amor Zeineb. "Validation de systèmes sur puce complexes du niveau transactionnel au niveau transfert de registres." Thesis, Grenoble, 2014. http://www.theses.fr/2014GRENT083/document.
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Cette thèse se situe dans le contexte de la vérification fonctionnelle des circuits intégrés complexes. L’objectif de ce travail est de créer un flot de vérification conjoint au flot de conception basé sur une technique appelée "vérification basée sur les assertions(ABV)". Le concept de base du flot est le raffinement automatique des spécifications formelles données sous la forme d’assertions PSL du niveau TLM au niveau RTL. La principale difficulté est la disparité des deux domaines : au niveau TLM, les communications sont modélisées par des appels de fonctions atomiques. Au niveau RTL, les échanges sont assurés par des signaux binaires évoluant selon un protocole de communication précis. Sur la base d’un ensemble de règles de transformation temporelles formelles, nous avons réalisé un outil permettant d’automatiser le raffinement de ces spécifications. Comme le raffinement des modèles, le raffinement des assertions n’est pas entièrement automatisable : des informations temporelles et structurelles doivent être fournies par l’utilisateur. L’outil réalise la saisie de ces informations de façon ergonomique, puis procède automatiquement à la transformation temporelle et structurelle de l’assertion. Il permet la génération d’assertions RTL mais aussi hybrides. Les travaux antérieurs dans ce domaine sont peu nombreux et les solutions proposées imposent de fortes restrictions sur les assertions considérées. À notre connaissance, le prototype que nous avons mis en oeuvre est le premier outil qui réalise un raffinement temporel fondé sur la sémantique formelle d’un langage de spécification standard (PSL)The context of this thesis is the functional verification of complex integrated circuits.The objective of our work is to create a seamless verification flow joint to the design flowand based on a proved technique called Assertions-Based Verification (ABV). The mainchallenge of TLM to RTL refinement is the disparity of these two domains : at TLM,communications are modeled as atomic function calls handling all the exchanged data.At RTL, communications are performed by signals according to a specific communicationprotocol. The proposed temporal transformation process is based on a set of formaltransformation rules. We have developed a tool performing the automatic refinement ofPSL specifications. As for design refinement assertion refinement is not fully automated.Temporal and structural information must be provided by the user, using an ergonomicinterface. The tool allows the generation of assertions in RTL but also hybrid assertions.Little work has been done before in this area, and the proposed solutions suffer from severerestrictions. To our knowledge, our prototype is the first tool that performs a temporaltransformation of assertions based on the formal semantics of a standard specificationlanguage (PSL)
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Roveillo, Gérard. "Approche béhavioriste de l'intermédiation logistique : le rôle dynamisant du prestataire de services logistiques (PSL)." Thesis, Aix-Marseille, 2015. http://www.theses.fr/2015AIXM2008.
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La recherche souligne, selon une perspective béhavioriste, l’importance grandissante de l’intermédiation logistique à travers le rôle dynamisant du PSL au sein des chaînes logistiques multi-acteurs. En s’éloignant de son métier historique, en l’occurrence la gestion de simples acheminements, le PSL évolue vers des services à plus forte valeur ajoutée, voire de nouveaux métiers, qui transforment en profondeur le fonctionnement de ces chaînes. S’inscrivant dans une logique d’exploration, la recherche participe à enrichir les travaux antérieurs relatifs au PSL, souvent de nature technique, par une approche béhavioriste. Le PSL est d’abord un acteur, doté d’objectifs propres, qui développe un comportement stratégique singulier ; il ne se résume pas à être un simple exécutant opérationnel d’activités issues d’une externalisation voulue par des chargeurs à la recherche d’une minimisation des coûts. Une telle approche, jusque-là peu explorée, permet de mieux saisir le rôle dynamisant du PSL dans les chaînes logistiques multi-acteurs, tout particulièrement dans le contexte français. Il ressort de la recherche que le PSL a acquis un pouvoir suffisant pour en influencer le fonctionnement. Il occupe une position de choix pour capter durablement de la valeur, autrement dit, bénéficier de transfert d’activités, de compétences et de ressources de la part des chargeursThe goal of our research is to underline, from a behavioral angle, the increasing importance of logistical intermediation through the LSP’s dynamic role within supply chains. By digressing from its historical profession, the management of simple carriages to be specific, the LSP is moving towards high added value services, even new trades, which deeply transform the chains’ functioning. By falling within an exploratory logic, this research participates in enriching the previous works about LSP, mainly of a technical nature, through a behavioral approach. At first, the LSP is an actor which has his own goals and who develops a singular strategic behavior: it does not amount to be a simple operational performer of activities coming from an outsourcing required by shippers in search of a minimization of the costs. Such an approach, which has not been explored so far, enables a better understanding of the dynamic role of the LSP in supply chains, particularly in the French context. It comes out of the research that the LSP has acquired enough power to influence its functioning. It is rightly placed to get some value durably, in other words, to benefit from transfer of activities, skills and resources from the shippers
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Olal, Andrew Dandy. "A surface and colloid chemical study of the interaction of proteins with polystyrene latex (PSL)." Thesis, University of British Columbia, 1990. http://hdl.handle.net/2429/30570.
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In this thesis various physicochemical factors which determine the characteristics of latex agglutination immunoassays are examined. A model of antibodies reacting with antigen (bovine serum albumin; BSA) adsorbed to the surface of polystyrene latex (PSL) beads was examined.
The adsorption studies of BSA to PSL showed that the mass of BSA adsorbed at saturation depends on the type of polystyrene latex. Latexes with highly hydrophobic surfaces adsorbed more BSA molecules than those with lower hydrphobicity. Desorption studies showed that latexes that maximize adsorption lost the lowest fraction of their bound BSA molecules following extensive buffer wash. Partial desorption of BSA from PSL was achieved by the addition of detergent, whereas the addition of more BSA molecules or other macromolecules such as PEG or IgG did not displace the adsorbed BSA molecules. Examination of the material removed from the surface of the latexes by SDS-PAGE analysis showed that the composition of the adsorbed layer was enriched in the higher molecular weight oligomers of BSA, relative to their concentrations in the stock solution. A model in which adsorbed protein is assumed to undergo a polymerization reaction provides a general explanation of the observed results. Studies of polyclonal antibody (anti-BSA IgG) binding to antigen-coated PSL showed that the surface concentration of bound antibody depends on the surface concentration of antigen on the latex particles and on the availability of PSL surface area not occupied by antigen.
Analysis of shear induced aggregation results show that for low surface coverage of latex particles by protein antigen in stable suspension, relatively low concentrations of specific antibodies are required to cause agglutination. Increasing surface density of antigen requires significantly higher concentrations of specific antibodies to produce agglutination. For a given surface coverage of antigen, results show that increasing the shear rate decreases the antibody concentration necessary to produce a given degree of agglutination.
A remarkable structure formation and long range ordering exhibited by floes of latex coagulating in salt under intermediate shear rates was observed. This structure formation was not observed during
antibody-induced agglutination under shear.Science, Faculty of
Chemistry, Department of
Graduate
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Long, Jane Holsapple. "The cohomology rings of the special affine group of Fp^2 and of PSL(3,p)." College Park, Md.: University of Maryland, 2008. http://hdl.handle.net/1903/8458.
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Thesis (Ph. D.) -- University of Maryland, College Park, 2008.Thesis research directed by: Dept. of Mathematics. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
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Oddos, Yann. "Vérification semi-formelle et synthèse automatique de circuits à partir de spécifications temporelles écrites en PSL." Grenoble 1, 2009. http://www.theses.fr/2009GRE10256.
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La vérification à base de propriétés (PBV) est devenue un élément essentiel des flots de conception pour supporter la vérification de circuits complexes. Pour de tels composants où les techniques de vérification formelle ne peuvent s'appliquer, la vérification dynamique à base de propriétés connecte au circuit des moniteurs et des générateurs de test synthétisés à partir de propriétés pour construire de manière simple un environnement de test. Durant cette thèse une partie des travaux à consisté à développer une approche de synthèse de propriétés pour la génération de vecteurs de test. Dans ce contexte, les propriétés décrivent l'environnement du circuit sous test. Elles sont synthétisées en générateurs produisant des séquences de test respectant la propriété correspondante. Il est alors possible de spécifier et d'obtenir un modèle pour tout l'environnement du circuit. Alors que notre approche est modulaire, une méthode à base d'automates a été développée en collaboration avec l'université de McGill. La contribution la plus intéressante de cette thèse tiens dans la méthode qui a été mise en place pour synthétiser une spécification temporelle en un circuit correct par construction. Alors que les approches de l'état de l'art ont une complexité polynomiale, la nôtre est linéaire en la spécification. L'outil SyntHorus a été développé pour supporter cette méthode et synthétise en quelques secondes un circuit correct par construction à partir d'une spécification de plusieurs centaines de propriétés. La correction des générateurs et de la méthode de synthèse a été effectuée à l'aide du prouveur de théorème PVS. Les méthodes et outils développés durant cette thèse ont été validés, renforcés et transférés dans l'industrie grâce à plusieurs coopérations (Thalès Group, Dolphin Integration et ST-Microelectronics) et au projet ANR SFINCSProperty-Based Verificaûon (PBV) has become a main stream part of industrial design flows. For large systems that defeat formai verification methods, dynamic verification is called on designs directly connected to test generators and signal observers that are compiled from the properties. The work achieved during this thesis aims at automaûcally creating test-benches for digital-designs verification using the PBV. We have developed an approach to achieve property synthesis for test-vector generation. Ln this context, properties describe the environment of a design under test. They are synthesized into generators which produce test sequences complying with the corresponding properties. It is then possible to specify the whole environment with temporal properties. A parallel method which is automata-based has been developed in McGiII University. The most interesting part of the thesis lies in the method that has been developed to automatically synthesize specifications into VHDL hardware descriptions. While the state of the art approaches have, for the best of them, polynomial complexities O(N"3), ours is linear in the specification operators. The tool SyntHorus has been designed to automate the method. It shows that synthesis of complex specifications (hundreds properties) can be synthesized in a few seconds into efficient hardware components. The correctness of the generators and the specification synthesis approach has been done with the PYS theorem prover. The methods and tools developed during the thesis have been tested and transferred to industry through sorne cooperations (ThalËs Group, Dolphin Integration and ST-Microelectronics) and the project SFINCS
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Schickel, Martin. "Applications of property based synthesis in formal verification." Berlin dissertation.de, 2009. http://d-nb.info/999361627/04.
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De, Saedeleer Julie. "The residually weakly primitive and locally two-transitive rank two geometries for the groups PSL(2, q)." Doctoral thesis, Universite Libre de Bruxelles, 2010. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/210037.
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The main goal of this thesis is a contribution to the classification of all incidence geometriesof rank two on which some group PSL(2,q), q a prime power, acts flag-transitively.
Actually we require that the action be RWPRI (residually weakly primitive) and (2T)1
(doubly transitive on every residue of rank one). In fact our definition of RWPRI requires
the geometry to be firm (each residue of rank one has at least two elements) and RC
(residually connected).
The main goal is achieved in this thesis.
It is stated in our "Main Theorem". The proof of this theorem requires more than 60pages.
Quite surprisingly, our proof in the direction of the main goal uses essentially the classification
of all subgroups of PSL(2,q), a famous result provided in Dickson’s book "Linear groups: With an exposition of the Galois field theory", section 260, in which the group is called Linear Fractional Group LF(n, pn).
Our proof requires to work with all ordered pairs of subgroups up to conjugacy.
The restrictions such as RWPRI and (2T)1 allow for a complete analysis.
The geometries obtained in our "Main Theorem" are bipartite graphs; and also locally 2-arc-transitive
graphs in the sense of Giudici, Li and Cheryl Praeger. These graphs are interesting in their own right because of
the numerous connections they have with other fields of mathematics.
Doctorat en Sciences
info:eu-repo/semantics/nonPublished
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Narang, Kamal. "The group of automorphisms of non-associative commutative algebras associated with PSL(m,q), m>=3 /." The Ohio State University, 1985. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487260859494326.
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Boukhdoud, Khalil. "Perspectives et enjeux des rôles afférents à la prestation logistique." Thesis, Nantes Université, 2022. http://www.theses.fr/2022NANU3005.
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Les 4PL, représentants les plus matures des prestataires de Services Logistiques (PSL), insufflent aux alliances stratégiques une vision novatrice des supply-chains, parvenant à faire évoluer les chaînes logistiques vers des réseaux interactifs. Pour y parvenir, ces prestataires experts développent des offres de services personnalisées et complexes que notre recherche propose d’analyser. La revue de la littérature en SCM a permis d’identifier des familles de rôles. Notre démarche empirique menée de manière qualitative auprès de 10 répondants a permis d’affiner ces catégories en identifiant les valeurs ajoutées nouvelles qu’induisent les activités de ces 4PL au travers de leurs modèles d’affaires. Nos résultats nous permettent de qualifier les réseaux oeuvrant dans les supply chains d’écosystèmes logistiques (ESL) ainsi que d’affiner et de légitimer les précédentes catégorisation des rôles des 4PLThe 4PLs, most mature representatives amongst the Logistics Providers (LPs), bring to strategic alliances an innovative vision of supply-chains, managing to make supply chains evolve towards interactive networks. To achieve this, these expert providers develop customized and complex service offerings that our research proposes to analyze. The review of the SCM literature has allowed us to identify families of roles. Our empirical approach, carried out in a qualitative manner with 10 respondents, has enabled us to refine these categories by identifying the new added values induced by the activities of these 4PLs through their business models. Our results allow us to qualify the networks operating in supply chains as logistics ecosystems (LSEs) and to refine and legitimize the previous categorization of 4PL roles
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Bauer-Price, Pia. "The Selberg Trace Formula for PSL(2, OK) for imaginary quadratic number fields K of arbitrary class number." Bonn : [s.n.], 1991. http://catalog.hathitrust.org/api/volumes/oclc/26531368.html.
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Moyo, Talent. "Social capital and organisational performance : a case study of a professional soccer league (PSL) club in South Africa." Thesis, Cape Peninsula University of Technology, 2015. http://hdl.handle.net/20.500.11838/2111.
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Thesis (MTech (Sport Management))--Cape Peninsula University of Technology, 2015.This research investigated the relationship between Social Capital created by Corporate Social Responsibility (CSR) initiatives and organisational performance at Ajax Cape Town FC a professional football club in the South African Premier Soccer League (PSL). A mixed methods approach was selected for data collection and interviews, questionnaires and content analysis were the tools used to collect data.The data collected suggested that Ajax Cape Town FC employed CSR initiatives that successfully created social capital, and consequently enjoyed various benefits from these activities. The CSR activities facilitated access to the club’s target market, developed and improved mutually beneficial relations with the community and subsequently Ajax Cape Town FC experienced increased trust, a positive brand image and stronger loyalty from their fans and the broader community. The outcomes of this study provided an insight into a South African professional football club and demonstrate how CSR initiatives can be used to successfully improve organisational performance.
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Marinho, Camila Luz. "Evolução dos sinais radiográficos de osteocondrose em poldros PSL entre os 15 dias e os 2 anos de idade." Master's thesis, Universidade de Lisboa, Faculdade de Medicina Veterinária, 2016. http://hdl.handle.net/10400.5/12616.
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Dissertação de Mestrado Integrado em Medicina VeterináriaA Osteocondrose (OC) e/ou Osteocondrite dissecante (OCD) é uma doença relativamente comum inserida nas condições osteocondrais juvenis (COCJ) e se apresenta como uma falha no processo de ossificação endocondral nas regiões articular epifisária da cartilagem de crescimento. A OC equina ainda é um grande problema clínico, além de trazer perdas económicas para criadores, proprietários e treinadores de cavalos, visto que pode ocorrer em todas as raças de cavalos. Ainda há evidências conflituosas sobre a prevalência da OC, devido a seu caráter dinâmico, encontrando-se várias divergências na literatura existente, tanto no que respeita à sua definição, como as articulações que afeta. No entanto, existem atualmente, evidências consistentes de que o lesão vascular precoce, levando a condronecrose, é o principal propulsor da doença. Os fatores etiológicos que determinam se um cavalo irá desenvolver sinais clínicos de OC permanecem obscuros e a natureza complexa da OC e o seu caráter multifatorial tem sido claramente demonstrado por estudos genéticos e diretamente relacionados a fatores ambientais. O exame radiográfico em cavalos jovens é comumente usado para detetar situações das COCJ, sendo esta uma prática diagnóstica relativamente simples com base em protocolos pré-definidos para a avaliação e controlo de lesões de OCD. A raça Puro Sangue Lusitana (PSL) possui ainda poucos registos do acompanhamento radiográfico na investigação e controle desta doença. . O presente estudo realizou a monitorização da prevalência de lesões de OCD através do exame radiográfico em equinos PSL em vários estados do seu desenvolvimento osteo-articular. A população do estudo foi constituída por 2 coudelarias de criação da raça pura, em Portugal. Os animais foram avaliados aos 15 dias, 3, 6, 12 e 24 meses de idade. O protocolo radiográfico de cada indivíduo incluiu 12 incidências: lateromedial dos 4 boletos, lateromedial, dorsolateral-palmaromedial oblíqua e dorsomedialpalmarolateral da articulação dos curvilhões e lateromedial das soldras. Os resultados obtidos exprimem uma variação na distribuição e gravidade dos sinaisradiográficos de acordo com a articulação e idade dos poldros. Os membros p pélvicos foram os mais acometidos pela doença, sendo os boletos pélvicos esquerdo e direito e o curvilhão direito com expressão na manifestação. A evolução da prevalência deu-se em seguida nos boletos dos membros torácicos, em detrimento das soldras, as quais pouco manifestaram a OC(D).
ABSTRACT - Radiographic evolution of osteochondrosis in Pure Blood Lusitano foals between 15 days and 2 years old - Osteochondrosis (OC) and/or Ostechondritis dissecants (OCD) is a relatively common disease among the juvenile osteochondral conditions (JOCC) which is characterised by a focal endochondral defect in the process of endochondral ossification at the epiphyseal growth cartilage. OC can affect any horse breed and it is still an important clinical problem with significant economic consequences for breeders, owners and trainers. There is still not a consensus on OC prevalence due to its dynamic nature. Literature is divergent regarding its definition, as well as which joints are affected. However, there are evidences nowadays that early vascular damage leading to chondronecrosis can be considered as the primary event. The aetiological factors that will determine if a horse will or not develop clinical signs of OC are still not clear. The complex nature of the disease and its multifactorial characteristics have been demonstrated by genetic studies and the environmental factors are closely related to its occurrence. Radiographic examinations in young horses are routinely used for detection of JOCC because it is a relatively simple diagnostic tool with well stablished protocols for diagnose and assessment of OCD lesions. There are few reports on radiographic assessment of OCD in Pure Blood Lusitanos (PBL). The aim of the present study is to monitor the incidence of OCD lesions, using radiographs, in PBL in different stages of osteoarticular development. The study was performed in 2 breeding stables in Portugal. Animals were evaluated at 15 days, 3, 6, 12 and 24 months old. Radiographic protocol used consisted of 12 projections per animal: lateromedial view of the 4 fetlocks, lateromedial, dorsolateral-palmaromedial oblique and dorsomedial-palmarolateral oblique of the hock and stifle lateromedial. Results showed that distribution and severity of radiographs findings varied with age and joint. Hind limbs were more affected by OCD, with left and right fetlock and right hock as the most affected regions. The second most affected joints were thoracic fetlocks, followed by stifle, which did not present many signs of OC(D).
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Correa, Rejane Izabel Lima. "Domínios de Dirichlet e de Ford de subgrupos cíclicos de PSL(2,C) agindo na fronteira do espaço hiperbólico tridimensional." Universidade Federal de Minas Gerais, 2010. http://hdl.handle.net/1843/EABA-89WSCS.
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Let be a cyclic subgroup of PSL(2; ) generated by an element loxodromic. The fundamental domain of Ford and Dirichlet for the action of in H^3 are complementary to a configuration of semi-spheres centered at =H3. Jorgensen showed that the boundary of the intersection of the fundamental domain of Ford with H3 always has two, four or six sides formed by circular arcs. In this work we are interested in extending the result shown by Jorgensen for the Dirichlet fundamental domain. Analyze the fundamental domain for Ford and Dirichlet, and demonstrate some combinatorial properties of these domain that will demonstrate that their intersections with H3 always have two, four or six sides.Seja um subgrupo cíclico de PSL(2; ) gerado por um elemento loxodrômico. Os domínios fundamentais de Ford e de Dirichlet para a ação de em H3 são os complementares de uma configuração de semi-esferas centradas em = H3. Jorgensen demonstrou que a fronteira da interseção do domínio fundamental de Ford com H3 sempre possui dois, quatro ou seis lados formados por arcos circulares. Neste trabalho estaremos interessados em expandir o resultado demonstrado por Jorgensen para o domínio fundamental de Dirichlet. Analisaremos os domínios fundamentais de Ford e Dirichlet, e demonstraremos algumas propriedades combinatoriais destes domínios que permitirão demonstrar que suas interseções com H3 sempre possuem dois, quatro ou seis lados.
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Podzemný, Jakub. "Moderní metody verifikace smíšených integrovaných obvodů." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2019. http://www.nusl.cz/ntk/nusl-401956.
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This work aims at methods, which are suitable for mixed-signal integrated circuit verification. The emphasis is on the Assertion-based verification. In practice there are two languages, which can be used for this method - PSL and SystemVerilog. These languages are compared between each other and individually tested to find their capabilities, functional limits and restrictions. One of them will be integrated into verification flow of SCG Czech Design Center s. r. o. company to develop ABV methodology in analog and mixed-signal domain.
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Momeni, Arash [Verfasser]. "Induced representations of the modular group PSL(2,Z) and the transfer operator for its subgroups of finite index / Arash Momeni." Clausthal-Zellerfeld : Universitätsbibliothek Clausthal, 2014. http://d-nb.info/1057895903/34.
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Chebil, Latifa. "Acylation des flavonoides par les llipases de Candida antarctica et Pseudomonas cepacia : études cinétique, structurale et conformationnelle." Thesis, Vandoeuvre-les-Nancy, INPL, 2006. http://www.theses.fr/2006INPL097N/document.
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Ce travail a pour objectif d'étudier les perfomances et la régiosélectivité de deux lipases lors de l'acylation de flavonoïdes en milieu organique. Cette étude a permis de montrer que la solubilité dans l'acétonitrile, l'acétone et le tert-amyl alcool dépend de la nature du flavonoïde. La solubilité la plus élevée a été obtenue avec la naringénine et l'hepéritine et la plus faible pour la rutine et l'isoquercitrine. Les propriétés thermophysiques sont également affectées par la nature du flavonoïde. Ainsi, les flavonoïdes glycosylés possèdent un point de fusion moins élevé et une enthalpie de fusion plus élevée que ceux des aglycones. Du point de vue cinétique d'acylation, des rendements de conversion de 99% ont été obtenus avec la quercétine. Ces rendements varient en fonction de la nature du flavonoïde et du donneur d'acyle, du rapport molaire (vinyle acétate/ flavonoïde) et de la nature du solvant. Le rendement le plus faible a été obtenu avec l'hespéritine. La modélisation moléculaire de flavonoïdes dans le vide et dans des solvants a permis d'étudier le rôle de la conformation sur la solubilité et de dégager des relations structure-activité pour un certain nombre de descripteurs moléculaires. Enfin des modèles OPLS tout atomes ont été construits pour étudier par dynamique moléculaire la quercétine dans des phases condensées de solvants organiquesThis work aims to study the performances and the regioselcetivity of two lipases throughout the acylation of flavonoids in organic medium. This study showed that the solubility in acetonitrile, acetone and tert-amyl alcohol depends on the nature of the flavonoid. The highest solubility, in actonitrile, was obtained with the naringenin and hesperitin and the lowest with rutin and isoquercitrin. The thermophysical properties are also affected by the nature of flavonoids. Thus glycosylated flavonoids are characterized by a low melting point and a high enthalpy of fusion compared to the aglycon ones. From the kinetic acylation data, the highest conversion yields of 99% were obtained with quercetin. These conversion yields vary according to the nature of the flavonoid and the acyl donor, the molar ratio (vinyl acetate/flavonoid) and the nature of the solvent. The lowest conversion yield was obtained with hesperitin. Molecular modeling of flavonoids in vacuum and solvents allows to study the role of conformation structure on solubility and to release the structure-activity relationship with many electronic descriptors. Finally, OPLS all atoms were built to study, by molecular dynamics, quercetin in condensed phases of organic solvents
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Javaheri, Fatemeh Negin. "Synthèse automatique de circuits numériques à partir de spécifications temporelles." Thesis, Université Grenoble Alpes (ComUE), 2015. http://www.theses.fr/2015GREAT083/document.
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Les travaux présentés dans cette thèse visent à produire automatiquement des prototypes de circuits de communication et de contrôle à partir de spécifications temporelles déclaratives. Partant d'un ensemble de propriétés écrites en langage PSL, nous produisons un modèle RTL synthétisable automatiquement. La méthode proposée est modulaire, contrairement aux méthodes publiées antérieurement qui étaient fondées sur la théorie des automates. Pour chaque propriété, nous produisons un composant qui observe certains opérandes et génère des chronogrammes pour les autres opérandes : le module réactif. Tout d'abord, une bibliothèque des modules réactifs primitifs a été développée pour les opérateurs FL et SERE. Pour ce faire, une relation de dépendance a été définie pour chaque opérateur : fondée sur la sémantique de l'opérateur, elle exprime la dépendance entre ses opérandes. Ensuite, la relation de dépendance de chaque opérateur est interprétée comme un composant matériel qui met en œuvre l'opérateur : c'est le module réactif primitif de l'opérateur. À l'aide de cette formalisation, nous proposons une méthode pour déterminer automatiquement quels signaux d'une propriété sont observés et lesquels sont générés. Dans le cas où il n'est pas possible de déterminer le sens du signal, un solveur est ajouté pour identifier la valeur du signal. Le solveur sert aussi à déterminer la valeur d'un signal généré par plusieurs propriétés. Le circuit final est l'interconnexion des modules réactifs et des solveurs pour l'ensemble des propriétés. Un outil prototype, SyntHorus2, qui est une extension d'HORUS, a été mis développé. Il prend les propriétés PSL comme entrées et génère le code VHDL synthétisable du circuit. En outre, il génère des propriétés complémentaires pour vérifier si l'ensemble des spécifications est cohérent et complet. La méthode est efficace et synthétise des circuits de commande en quelques secondes. Les résultats que nous avons obtenus sur des jeux d'essais classiques montrent que notre technique compile les propriétés plus efficacement que les outils prototypes qui l'ont précédéeThe work presented in this thesis aims at automatically prototype communication and control designs from declarative temporal specifications. From a set of PSL properties, we produce a synthesizable RTL design automatically. The proposed method is modular, in contrast to previously published methods that were based on automata theory. From each property, we produce a component that observes some operands and generates waveforms for the other operands: the reactant. First, a library of primitive reactants has been provided for FL and SERE operators. To this goal, a dependency relation is defined for each operator that expresses the dependency among its operands using the operator's semantics. Then, the dependency relation of each operator is interpreted as a hardware component that implements the operator: the operator's primitive reactant. Using this formalization, a method is proposed to automatically decide which signals of a property are observed and which are generated. In the cases when specifying the signal direction is not possible, a solver is implemented to identify the signal value. In addition, the way of identifying the value of the signal that is generated in several properties is addressed. The final circuit is the interconnection of the properties' reactants and solvers. A prototype tool SyntHorus2, which is an extension to HORUS, has been developed. It takes PSL properties as its inputs, and generates the synthesizable VHDL code of the circuit. In addition, it generates some complementary properties to verify if the set of specification is coherent and complete. The method is efficient, and synthesizes control circuits in a few seconds. Results obtained on classical benchmarks show that our technique compiles properties more efficiently than previous prototype tools
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Ribeiro, Ricardo Luiz Mendes. "PFL: do PDS ao PSD." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/8/8131/tde-09092016-130237/.
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Este trabalho aborda a trajetória do PFL (Partido da Frente Liberal), desde a sua fundação em 1985 até 2010, quando já sob nova denominação DEM deixou de contar com seus três principais líderes: Jorge Bornhausen, Marco Maciel e Antônio Carlos Magalhães. A tese busca explicar as razões do sucesso do partido, até 2002, e de sua decadência a partir de então. Como principal hipótese, argumenta-se que a conexão com o governo federal foi a causa principal tanto do sucesso quanto da decadência da legenda, desencadeada pela passagem do PFL para a oposição após a vitória do Partido dos Trabalhadores na eleição presidencial de 2002. A análise da inserção do PFL no presidencialismo de coalizão e a narrativa da atuação dos três principais líderes do partido junto às altas esferas do governo federal foram os principais subsídios para a construção indutiva da comprovação da hipótese acima formulada.This work addresses the path of the PFL (Partido da Frente Liberal), since its foundation in 1985 until 2010, when already under the new name - DEM - no longer count on its three main leaders: Jorge Bornhausen, Marco Maciel and Antonio Carlos Magalhães. The thesis seeks to explain the reasons for the party\'s success, until 2002, and its decline from then on. As the main hypothesis it is claimed that the connection to the federal government was the main cause of both, the success and the decline, triggered by the passage of the PFL to the opposition after the Workers Party (PT) victory in the presidential election of 2002. The analysis of PFL in the Brazilian coalitional presidentialism and the narrative of the three main important party leaders connections with high ranks of federal government provide the inductive proof of the above hypothesis.
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Chaari, Habib. "Rendre opérationnel le développement durable : de la stratégie à la concrétisation des projets chez un prestataire de services logistiques." Thesis, Paris, ENMP, 2014. http://www.theses.fr/2014ENMP0036/document.
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Si le développement durable continue à connaitre un véritable essor, sa déclinaison dans les opérations reste une mission complexe pour les entreprises. En particulier dans le secteur du transport et de la logistique qui peine à réduire ses impacts environnementaux et sociaux. Cette recherche se propose de confronter les fondements théoriques du développement durable aux pratiques d’un prestataire de services logistiques « PSL ». Il s’agit de comprendre le processus d’émergence d’une politique de développement durable dans une entreprise : la Responsabilité Sociale de l’Entreprise « RSE » et de participer au développement de certains projets qui mettent en lumière les tensions entre impacts environnementaux ou sociaux et impératif économique. Il en résulte une nouvelle approche pour rendre opérationnel le développement durable à l’aide des projets de conception, d’amélioration et d’optimisation liés au métier, à différents niveaux (stratégique, tactique et opérationnel) et sur des périmètres variables (transport, préparation et entreposage). Des modèles d’optimisation de type PLNE de localisation affectation des flux, de tournées de véhicule et d’analyse de données sur l’éco conduite ont été développés et appliqués dans l’entreprise à cette fin. Les différents cas étudiés dans cette thèse démontrent que pour certains types de projets, l’intérêt économique et la réponse aux exigences de la RSE évoluent dans le même sens. Pour d’autres, un compromis entre les axes économique, social et environnemental pourrait être une solution viable en attendant les progrès technologiques qui permettraient d’assurer des solutions durablesEven though sustainable development continues to grow, it is difficult to implement in a company’s everyday operations. Particularly, the sector of transportation and logistics is struggling to reduce its environmental and social impacts. This research aims to compare the theoretical foundations of sustainable development to the practices of a Third Party Logistics Provider "3PL". It helps to understand the process of the emergence of a sustainable development policy in a business: Corporate Social Responsibility "CSR" and to participate in the development of projects that highlight the tensions between environmental or social impacts and the economic imperative. The result is a new approach to put into practice sustainable development through improvement and optimization projects related to the business at different levels (strategic, tactical and operational) and in several areas (transportation, handling and storage). Mix integer programming optimization model for platform location and flows assignment, vehicle routing and data analysis of eco-driving have been developed and applied in the company for this purpose. The cases studied in this thesis show that for some types of projects, economic interest and response to the requirements of CSR evolve in the same direction. For others, a compromise between the economic, social and environmental factors could be a good solution pending new technologies that would ensure sustainable solutions
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Teixeira, João Afoito de Almeida. "Avaliação radiográfica de osteocondrose como contributo na selecção de reprodutores equinos da raça Puro Sangue Lusitano." Bachelor's thesis, Universidade Técnica de Lisboa. Faculdade de Medicina Veterinária, 2009. http://hdl.handle.net/10400.5/1573.
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Dissertação de Mestrado Integrado em Medicina VeterináriaA osteocondrose (OC) é uma doença ortopédica do desenvolvimento com importantes repercussões no sector da indústria equina. Tratando-se de uma doença multifactorial para a qual contribuem em cerca de 75% os factores ambientais e em 25% a predisposição genética, é compreensível que da manipulação dos primeiros factores seja esperada uma maior influência sobre a prevalência da OC nas populações. Os factores ambientais são determinados diferenciadamente por cada criador. Sobre estas circunstâncias os livros genealógicos não possuem qualquer controlo. No entanto, é possível que este seja exercido ao nível da selecção de reprodutores. Esta toma, assim, especial importância no combate contra a OC. Nestes protocolos de selecção, o diagnóstico radiográfico apresenta-se como o método imagiológico de eleição na avaliação das lesões osteocondrais. O objectivo principal deste trabalho foi avaliar radiograficamente possíveis lesões de OC numa população de 36 garanhões da raça Puro Sangue Lusitano. Foram obtidas imagens radiográficas em suporte digital das articulações metacarpofalângicas, metatarsofalângicas, tarsocrurais e femoropatelares. Todos os cavalos foram sujeitos a uma sedação prévia aos exames radiográficos. Avaliando os resultados obtidos, e ao comparar os dados entre articulações, verificou-se uma maior prevalência de lesões de OC no conjunto das articulações do boleto num total de 47,2%. No entanto, caso essas articulações sejam analisadas separadamente como metacarpofalângicas e metatarsofalângicas, a maior prevalência de OC, ao considerar o universo das 4 articulações estudadas, corresponderá à do curvilhão com 36,1%. Um valor relativamente inferior de 17,1% foi encontrado ao nível da soldra. No total de animais radiografados, 74,3% evidenciaram a existência de alguma lesão osteocondrótica. Embora admitindo que a população estudada possa não reflectir exactamente a realidade para a raça no geral, estes resultados deverão ser interpretados como um alerta para a presença da osteocondrose em níveis potencialmente importantes e que justificam a necessidade da criação de um protocolo de selecção contra a osteocondrose.
ABSTRACT - RADIOGRAPHIC EVALUATION OF OSTEOCONDROSIS AS A CONTRIBUTE IN THE SELECTION OF STUD-HORSES OF THE PURO SANGUE LUSITANO BREED - The osteochondrosis (OC) is a developmental orthopaedic disease with important repercussion on the horse-breeding industry. Being a disease due to multiple factors, to which contribute the environmental factors, with about 75%, and the genetic predisposition, with 25%, it’s understandable that from the manipulation of the first factors a bigger influence on the prevalence of the OC is expected. The environmental factors are diversely determined by each breeder. The studbooks have no control on these circumstances. However, it is possible that some control can be done at the level of the selection of studs. So, selection is of special importance in the fight against OC. In these registries of selection, the radiographic diagnosis appears as the image method of excellence in the OC injuries evaluation. The main goal of this study was to evaluate in radiographic terms the possible OC injuries in a population of 36 stallions of Puro Sangue Lusitano breed. Digitally supported radiographic images of the metacarpophalangeal, metatarsophalangeal, tarsocrural and femoropatellar articulations were taken, and all the horses were submitted to previous sedation. Evaluating the obtained data, comparing the results among articulations, a bigger prevalence of OC injuries was verified, in the whole of the fetlock joints articulations, which was about 47.2%. However, if these articulations are to be analysed separately, as metacarpophalangeal and metatarsophalangeal, the biggest prevalence of OC, considering the universe of the four studied articulations, will correspond to the hock joint articulation, with 36.1%. A relatively inferior value of 17.1% was found at the stifle level. In the total set of analysed animals, 74.3 % showed the existence of some OC injury. Although admitting that the studied population may not exactly reflect the reality in terms of the general breed, these results must be interpreted as an alert to the presence of osteochondrosis in potentially important levels, which justify the need for a selection registry against osteochondrosis.
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Palmeiro, Orlando Nitzke. "A terceirização da armazenagem em um third-party logistics: um estudo de caso da Kuehne + Nagel." Universidade do Vale do Rio dos Sinos, 2015. http://www.repositorio.jesuita.org.br/handle/UNISINOS/3797.
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Esta dissertação teve por objetivo analisar os gargalos identificáveis no processo de armazenagem de um 3PL (third-party logistics), um operador logístico multinacional, para uma indústria química de grande porte. A pesquisa teve uma natureza qualitativa utilizando um estudo de caso único na Kuehne + Nagel. As fontes de evidência utilizadas foram entrevistas com membros da Kuehne + Nagel e da indústria química, análise documental e observação direta no armazém. De acordo com a análise, foi constatado que há oportunidades de melhoria tanto para a Kuehne + Nagel quanto para a indústria química. Os resultados apurados através da análise da operação de armazenagem da Kuehne + Nagel, identificaram problemas relacionados à alocação de materiais nas prateleiras (quanto às dimensões, pesos e movimentações dos itens), endereçamento de materiais não automatizados, área de separação (picking) não identificada, velocidade na remessa dos pedidos para separação e posterior embarque, equipamentos industriais de movimentação em quantidades insuficientes, acessibilidade interna aos procedimentos operacionais e automatização das operações internas de armazenagem. Essas divergências de processo serviram para orientar ações operacionais imediatas e futuras na organização, objetivando a melhoria no nível de serviço prestado. Ao final do estudo é proposto, com base nas oportunidades de melhorias e gargalos identificados, um 5W2H elencando as ações à serem tomadas. Após, estas ações são priorizadas através de uma Matriz GUT (Gravidade, Urgência e Tendência).
This work aimed to analyze the bottlenecks identified in the storage process of a 3PL (third-party logistics), a logistics multinational operator, for a large chemical industry. The research was a qualitative using a single case study at Kuehne + Nagel. The evidence sources used were interviews with Kuehne + Nagel members and the chemical industry, document analysis and direct observation in the warehouse. According to the analysis, it was found that there are opportunities for improvement both sides. The results obtained by analyzing the operation storage at Kuehne + Nagel identified problems related to the allocation of materials at bins (as the dimensions, weights and movement of the items), address no automated, material separation area (picking) unidentified , speed in the delivery of applications for separation and subsequent shipment, industrial handling equipment in insufficient quantities, internal accessibility to operations procedures and automation of internal storage operations. These process differences served to guide immediate and future operational activities in the organization, aiming to improve the level of service. At the end of the study is proposed, based on the opportunities identified improvements and bottlenecks, the 5W2H listing the actions to be taken. After these actions are prioritized through a GUT Matrix (Gravity, Urgency and Trend).
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Horn, Katharina Anna [Verfasser], W. [Akademischer Betreuer] Mau, and Ch [Akademischer Betreuer] Gutenbrunner. "Problemorientiertes bzw. Problembasiertes Lernen (POL bzw. PBL) im Bereich der rheumatologischen Rehabilitation : Erstellung und erster Einsatz eines Patientenfalls zum POL/PBL / Katharina Anna Horn. Betreuer: W. Mau ; Ch. Gutenbrunner." Halle, Saale : Universitäts- und Landesbibliothek Sachsen-Anhalt, 2009. http://d-nb.info/102485910X/34.
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Picton, Hannah Kathryn. "Post-stroke depression (PSD) and post-stroke emotional liability (PSEL) : a systematic review of non-pharmacological interventions for PSD, and a qualitative study of specialist professionals' conceptualisation of PSEL." Thesis, University of Edinburgh, 2014. http://hdl.handle.net/1842/9760.
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Aims: a review of the literature on non-pharmacological interventions for post-stroke depression (PSD) was completed with the aim of examining issues regarding the design and methodology of trials for non-pharmacological interventions for PSD. The empirical research study used a constructivist Grounded Theory approach to explore specialist stroke professionals' conceptualisations of post-stroke emotional lability (PSEL). The author also aimed to examine how staff experienced, understood and identified PSEL in clinical practice, and particularly how they differentiated it from PSD. Method: A systematic review of RCT and non-RCT studies was conducted to address the first aim. In relation to the second aim, a qualitative investigation of specialist professionals' conceptualisations of PSEL was conducted using Charmaz' (2006) version of constructivist Grounded Theory. Results: The systematic review highlighted the importance of appropriate sampling methods, multiple treatment design, rigorous data collection, the implementation and monitoring of interventions, assessment of participant suitability for the intervention, and issues related to long-term sustainability (follow-up) when designing and evaluating non-pharmacological interventions for PSD. The qualitative investigation yielded a conceptual model of how specialist professionals conceptualise and identify PSEL in their clinical practice. Conclusions and implications: The findings from the systematic review and the qualitative investigation highlighted a range of issues for specialist stroke services. The systematic review emphasised the importance of further evaluation and consideration of carefully planned randomised controlled trials for investigating non-pharmacological interventions for PSD. The qualitative study indicated a need for further guidance on the assessment and identification of PSEL, training for staff, and further examination of the caused of PSEL.
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Santos, Marcelo Tadeu dos. "Sistema de gestão em projetos com aplicação do guia PMBOK para processos intralogísticos em indústrias de grande porte : pesquisa exploratória." Universidade de Taubaté, 2009. http://www.bdtd.unitau.br/tedesimplificado/tde_busca/arquivo.php?codArquivo=336.
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Este trabalho tem como finalidade desenvolver uma proposta de gestão de processos em projetos de serviços de intralogística, com base nas práticas de gerenciamento da metodologia do Project Management Institute (PMI), por meio do Guia PMBoK. Para tanto, desenvolveu-se um Plano de Gestão para Projetos Intralogísticos (PGPI), para integração de todas as áreas e processos dos projetos operacionais, de acordo com seus ciclos de vida, associado às características da prestação de serviço industrial. Trata-se de uma pesquisa exploratória, delimitada a empresas de grande porte. A metodologia aplicada à pesquisa foi quaseexperimental, devido ao seu caráter não-probabilístico; a coleta de dados foi feita por meio de entrevistas com executivos de seis indústrias, contratantes de serviços em logística; os entrevistados foram organizados em dois grupos, sendo três de empresas do segmento automobilístico em que o plano não havia sido aplicado, e três de empresas de segmentos diversos que tiveram sua aplicação. A partir do roteiro de entrevista, com base no sistema proposto, foram verificados os fatores relativos ao planejamento, implantação e execução das atividades de cada organização, bem como as possibilidades de aperfeiçoamentos e melhorias contínuas. Os resultados da pesquisa demonstraram a utilidade da aplicação de um processo sistêmico de gerenciamento de projeto voltado para o ambiente de serviços de logística industrial, permitindo o controle funcional e integração das atividades.This study purpose the application of PMBok Guide as a structural tool in the management of intralogistic projects in great industries. A Plan of Management for Intralogistic Projects was developed (Plano de Gestão de Projetos Intralogísticos - PGPI), for integration of all the areas and processes of the operational projects, in accordance with its cycles of life, associate to the characteristics of the PLs. This is a investigative research, delimited by great companies. The methodology applied to the research was quasi-experimental, with not-probabilist character; the collection of data was made by interviews with executives of six great industries, contractors of services in logistic; the interviews had been organized in two group, being three were companies where the Plan had not been applied and three were companies where the Plan had been applied. From the interview script, it had been verified the relative factors to the planning, implantation and execution of the activities of each organization. The research results had demonstrated the utility of the process of management of project directed application toward the environment of services of logistic industrial, allowing the functional control and the integration of the activities.
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Nguyen, Minh Hoang. "Surfaces minimales dans des variétés homogènes de dimension 3 minimal surfaces in three dimensional homogeneous manifolds." Toulouse 3, 2016. http://www.theses.fr/2016TOU30173.
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Cette thèse est consacrée aux surfaces minimales dans certains espaces homogènes riemanniens de dimension 3. Dans une première partie, nous considérons la variété homogène riemannienne PSL2(IR. , T) qui peut encore être considéré comme IHI2 x IR = {(x, y, z) E JR3 : :r2 + y2 < 4} munie de lametrique. \2 (d:c2 + dy 2) + (x. \(ydx- xdy) + dz) 2 où,\= 4 (oc}+y')" Nous construisons des anneaux plongés complets dont le bord se compose de 4 droites verticales sur le bord à nnfinide IHI2 x IR. . De plus, ces anneaux sont asymptotiques à deux surfaces minimales verticales de PSL2 (1R, T). Ces anneaux sont construits en prenant la limite d'une suite d'anneaux minimaux compacts. L'ingredient principal de cette démonstration est d'estimer la courbure des suites d'anneaux minimaux compacts, basé sur le controle l'espace tangent en utilisant les feuilletages minimaux do PSL2(1R, x). Dans une seconde partie, nous étudions le problème de Dirichlet pour réquation des surfaces minimales dans Sol3 avec des données à bord peut être infinies1 où Sol3 est un groupe de Lie non-abélien résoluble de dimension 3 muni d'une métrique invariante à gauche qui en fait un modèle de l'une des huit géometries de Thurston. Notre résultat est un théorème de type Jenkins-Scrrin qni établit les conditions nécessaires et suffisantes pour l'existence et l'unicité de certains graphes de Killing dans Sol;3, où le champ de vecteur de Killing est non-unitaireThis thesis deals with minimal surfaces in some homogencous Riemannian 3-manifolds. In a first part, we consider the homogeneous Riemannian 3-manifolrl PSL2(1H:, r) which can be vicwed as IHI2 x IR= {(:r,y,z) E IR. 3 : :r2 +y2 < 4} endowcd with the Ricmannian metric>. 2 (dx 2+dy2 )+(r À(ydx- xdy) + dz)2 where À= 4 (x~+y'), we construct complete, embedded minimal annuli whose boundary consists of 4 vertical lines on the boundary at infinity of PSL_2(R, t):. J\. 'forcover, these minimal annuli arc asymptotic ta two vertical minimal surfaces ofPSL2(R r). The annuli arc constructcrl by taldng the limit of a sequence of compact minimalannuli. The main idca of this proof is to cstimatc curvaturc of sequences of compact minimalannuli bascd on controlling their tangent spaccs by using minimal foliations of PSL2 (IR, T). In a second part, \VC study the Dirichlet problem for the minimal surface equation in Sol3\'Vith possible infinite bounda. Ry data, whcrc Sol;~ is the non-Abclian solvable 3-climcnsionalLie group cquippcd \vith its usual !cft-invariant metric that makcs it into a madel spacc forone of the eight Thurston geometries. Our main result is a JcnkinsScrrin type theorcm \Vhichestablishes neccssary and sufficient conditions for the existence and uniqucness of certainminimal Killing graphs \Vith a non-unitary Killing vcctor field in So l3
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Roháček, Peter. "Reballing BGA pouzder na zařízení PACE TF2700." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-254471.
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The Diploma thesis is focused on reballing of BGA packages with the device PACE TF 2700. It describes the general types of BGA packages, their defects, importance of thermal management to the solder techniques, where it is also talked about the meaning of solders and fluxes for the joint. The work informs about the most common methods of reballing, the proper handling of components and the current situation with BGA stencils on the market. It briefly describes the device operation of PACE TF 2700, that is working on the convection and IR principle of heating components. It deals with the manufacturing of the template, dummy BGA packages, the test plates, creation of the thermo profile, comparing and examining the defects and their causes, which had the most significant impact on the results. The achievements would serve for comparing them with the results of the future laboratory exercises or as a subject for further works.
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Gomes, Rossimay Estivalet. "S?ntese e caracteriza??o de pol?meros de coordena??o de cobalto, n?quel e pal?dio." Pontif?cia Universidade Cat?lica do Rio Grande do Sul, 2007. http://tede2.pucrs.br/tede2/handle/tede/3291.
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Previous issue date: 2007-03-27O presente trabalho est? relacionado com a s?ntese de ligantes org?nicos bipirid?nicos e bitiof?nicos e a posterior coordena??o desses ligantes a sais de metais de transi??o, formando pol?meros de coordena??o ou pol?meros em rede. Os pol?meros de coordena??o s?o formados por estruturas org?nicas diferentemente substitu?das coordenadas a metais de transi??o, repetindo-se continuamente. S?o compostos de grande interesse devido aos aspectos relacionados com o formato das estruturas em rede, apresentando algumas propriedades tais como, magnetismo, condutividade ou luminesc?ncia. Os ligantes org?nicos foram obtidos a partir da condensa??o de aminas arom?ticas e alif?ticas, como a 1,2-fenilenodiamina ou 1,2-etilenodiamina, com piridinas e tiofenos diferentemente substitu?dos, em presen?a de ?cido f?rmico, formando os diferentes ligantes org?nicos, chamados tamb?m de espa?adores. Esses ligantes foram posteriormente coordenados a sais de cobalto, n?quel e pal?dio, em um sistema bif?sico THF / Etanol, visando ? s?ntese dos pol?meros de coordena??o. A caracteriza??o dos ligantes foi feita por espectroscopia no infravermelho, espectroscopia de resson?ncia magn?tica nuclear de 1H e 13C e difra??o de raios-X de monocristais. A an?lise morfol?gica dos pol?meros sintetizados foi realizada por microscopia eletr?nica de varredura, MEV, mostrando a presen?a de compostos com estruturas lamelares extremamente ordenadas, al?m da comprova??o da presen?a dos metais n?quel, cobalto e pal?dio.
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Carmona, Sánchez Omar. "LA CONCIENCIA POLÍTICA Y SOCIAL DE LUIS PALÉS MATOS: OTRA LECTURA DE SU POESÍA." Master's thesis, University of Central Florida, 2005. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3342.
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ABSTRACT Throughout the decades, poetry has served as a literary vehicle to express and emphasize the emotions of a person. It has provided the substantial drive for the developed and the structure of individuals dedicated to a cause. This is the case of the Puerto Rican poet Luis Palés Matos, a man that used this method to make known the racial differences he found in his country and to clear a way for the Island's independence. Palés Matos dedications have made him one of Puerto Rico most significant poets. His is the first poet in the Spanish language to dedicate part of his work to the black society. The following pages will question the purpose of his black poetry, "poesía negroide", and underline the civic and patriotic meaning behind it. Even thought critics look for a way to ensure that Palés Matos's intentions only reflect his devotions and affections towards the black people, it is necessary to mentions that his verses were caring a different agenda. It is not the exaltation of a race, but the importance of it in the structure of the Puerto Rican culture. A section of the Island's populations that was been keep indifferent to the rest of the people until he made the rest of the Island aware of its existent. Significant poems in his career will ratify this sentiment and conduct the reader to the center of the poet's social and political view.M.A.
Department of Foreign Languages and Literatures
Arts and Sciences
Spanish
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Houlné, Guy. "Structure et expression des gènes codant pour les apoprotéines des antennes collectrices de photons PS2 et PS1 chez Euglena gracilis." Grenoble 2 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb376143878.
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Houlné, Guy. "Structure et expression des genes codant pour les apoproteines des antennes collectrices de photons ps2 et ps1 chez euglena gracilis." Université Louis Pasteur (Strasbourg) (1971-2008), 1988. http://www.theses.fr/1988STR13169.
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Allegre, Thierry. "La maîtrise de la chaîne logistique comme support au développement des réseaux de franchise : approches stratégiques, organisationnelles et sociétales." Thesis, Aix-Marseille, 2017. http://www.theses.fr/2017AIXM0316.
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Notre recherche doctorale a pour objet d’apporter un éclairage novateur sur la chaîne logistique dans le contexte des réseaux de franchise en s’appuyant sur la théorie des ressources et la théorie des parties prenantes. S’inscrivant dans une logique d’exploration, la recherche participe à enrichir les travaux sur les réseaux de franchise sous l’angle de la chaîne logistique. Une telle approche, jusqu’à présent peu explorée, permet de mieux saisir l’avantage compétitif que représente de la maîtrise de la chaîne logistique pour le réseau de franchise, ainsi que le rôle du prestataire de services logistiques (PSL) dans le contexte français. En effet, son rôle de conseil, voire de prescripteur d’évolution des processus,s’appuie sur sa connaissance des métiers de la chaîne logistique, imprégnée de la culture du client, et sur sa capacité à imposer les évolutions nécessaires vis-à-vis des 3PL auprès desquels il aura sous-traité une partie de ses activités. Il ressort de la recherche que la maîtrise de la chaîne logistique est un enjeu stratégique pour le réseau de franchise. Au travers d’études de cas, la relation de longue durée, la confiance et l’appropriation de la culture du réseau par le PSL sont des critères incontournables de l’avantage compétitif que procure la maîtrise de la chaîne logistique au profit du réseau de franchiseOur doctoral research aims to bring innovative light on the supply chain in the context offranchise networks based on resource theory and stakeholder theory. As part of an explorationstrategy, research contributes to enriching the work on franchise networks in terms of the supplychain. Such an approach, hitherto little explored, makes it possible to better understand thecompetitive advantage of supply chain control for the franchise network and the role of thelogistics service provider (LSP) in the French context. Indeed, its advisory role, and even theprescriber of the evolution of processes, relies on its knowledge of the supply chain businesses,imbued with the customer's culture, and its ability to impose the necessary changes vis-à-vis3PLs from which it will have subcontracted part of its activities. Research shows that supplychain management is a strategic challenge for the franchise network. Through case studies, thelong-term relationship, trust and ownership of the network culture by the PSL are essentialcriteria for the competitive advantage of supply chain control in favor of the network franchise
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Nomura, Gustavo Massami. "Análise da pronúncia de aprendizes japoneses no Brasil: produção das estruturas silábicas CVC e CCV." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/8/8142/tde-13092013-121329/.
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Apesar de o Brasil ser o país com a maior comunidade japonesa fora do Japão, ainda há poucos estudos sobre a aquisição e aprendizagem do português por falantes japoneses. Partindo da descrição do sistema silábico da língua portuguesa (CÂMARA JR., 1970; FERREIRA NETTO, 2001; CRISTÓFARO SILVA, 2009; CAGLIARI, 2007; CAVALIERE, 2005) e da língua japonesa (SHIBATANI, 1987; ITÔ, 1986; McCAWLEY, 1968; HINDS, 1986), pretende-se observar por meio da Análise de Erros (CORDER, 1967) quais as estratégias utilizadas por falantes japoneses em processo de aprendizagem da língua portuguesa para pronunciar duas estruturas silábicas que não existem em sua língua materna: sílabas CVC terminadas em /r/ ou /s/, e sílabas com mais de uma consoante pré-vocálica do tipo CCV, com /r/ ou /l/ ocupando a segunda posição de ataque. A partir dessa observação, busca-se determinar quais dessas estruturas representam maior dificuldade para o aprendiz japonês. Para a composição do corpus, foram criados dezenove nomes fictícios com as estruturas silábicas em questão e sete informantes foram gravados. Ainda que não tenha sido uma pesquisa quantitativa, por meio da comparação dos resultados foi possível verificar a maior facilidade de produzir sílabas CVC em relação às CCV e, para a maioria, o número de acertos foi maior com a consoante /s/ em posição de coda e /r/ na segunda posição de ataque complexo. Quanto à estratégia utilizada, o uso de inserção vocálica foi maior que o de apagamento, exceto quando /r/ ocupa a posição de coda. A pesquisa mostrou que a dificuldade maior ou menor do aprendiz pode ser entendida a partir de processos fonológicos que acontecem na L1, no caso a língua japonesa.Although Brazil is the country with the largest Japanese community outside Japan, there are few studies about Portuguese acquisition and learning by Japanese speakers. Based on the description of the syllabic system of the Portuguese language (CÂMARA JR., 1970; FERREIRA NETTO, 2001; CRISTÓFARO SILVA, 2009; CAGLIARI, 2007; CAVALIERE, 2005) and of the Japanese language (SHIBATANI, 1987; ITÔ, 1986; McCAWLEY, 1968; HINDS, 1986), we intend to observe through Error Analysis (CORDER, 1967) the strategies used by Japanese learners of Portuguese to pronounce two syllable structures that do not exist in their native language: CVC syllables closed by /r/ or /s/ and CCV syllables with /r/ or /l/ in the second onset position. From this observation, we seek to determine which of these structures represents more difficulty for Japanese learners. To compose the corpus, nineteen fictitious names with the syllabic structure in question were created and seven informants were recorded. Although it has not been a quantitative research, by comparing the results we could verify that it was easier to produce CVC syllables than CCV ones. In addition, for most of the informants, the number of correct production was higher with the consonant /s/ in coda position and /r/ in the second onset position. For the strategy used, the use of vowel insertion was higher than deletion, except when /r/ occupies the coda position. Research has shown that the greater or lesser difficulty of the learner can be understood from phonological processes that occur in L1, in this case the Japanese language.
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Valentijn, Karine. "Contribution à l'étude du rôle neuroendocrinien des neuropeptides Ps4 et Ps5, deux peptides de connexion issus du précurseur de la thyrolibérine." Rouen, 1998. http://www.theses.fr/1998ROUES018.
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Le précurseur de la thyrotropin-releasing hormone (TRH), un facteur hypophysiotrope impliqué dans la régulation de l'axe hypophyso-thyroïdien, contient plusieurs copies de la TRH reliées entre elles par des peptides intercalaires. L'objectif de notre étude visait à tester l'hypothèse d'une fonction biologique des peptides intercalaires Ps4 (prepro-TRH[160-169]) et Ps5 (prepro-TRH[178-199]), pour lesquels respectivement, des rôles potentialisateurs de la libération de TSH stimulée par la TRH et inhibiteur de la sécrétion de GH ont été rapportés. Nous avons montré que Ps4 et Ps5 sont co-libérés par des tranches d'hypothalamus de rat selon un mécanisme dépendant du potentiel membranaire et du calcium. En revanche, la sécrétion stimulée ne dépend pas de canaux sodiques sensibles a la tétrodotoxine mais fait intervenir des canaux calciques sensibles au voltage dont le profil pharmacologique est différent de celui des canaux de type L et N. Nous avons localisé et caracterisé des sites de liaison d'un analogue radioiodé de Ps4 dans l'hypophyse antérieure et montré que 26% des cellules de la pars distalis possèdent des récepteurs de ce peptide. Une caractérisation immunocytochimique sur coupe semi-fines montre que les récepteurs du Ps4 sont portés par les cellules folliculo-stellaires. Nous avons également montré que le taux de récepteurs antéhypophysaires du Ps4 augmente au cours du développement post-natal et subit des variations au moment du sevrage. L'ensemble de nos données étaie l'hypothèse d'une fonction neuroendocrinienne des peptides Ps4 et Ps5.
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Gutkovas, Ramunas. "Exercising Psi-calculi : A Psi-calculi workbench." Thesis, Uppsala universitet, Institutionen för informationsteknologi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-157883.
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This thesis presents an automated tool for manipulation and analysis of mobile concurrent systems described in the Psi-calculi framework. Psi-calculi is a family of process calculi, parameterised on data, conditions and a logic. We provide a general framework for implementing instantiations of these parameters, yielding a Psi-calculus. The tool implements simulation of Psi-calculus processes based on symbolic operational semantics, process constants for providing an environment for processes, and a symbolic bisimulation algorithm for checking bisimilarity. The tool has a command interpreter frontend for interactive use.
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Hellberg, Joakim, and Axel Sundkvist. "Best PAL : Ball Exercise Sound Tracking PAL." Thesis, KTH, Mekatronik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-233136.
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The PAL (Practise and Learn) Original is a ball board consisting of three wooden boards placed in a triangle, developed to practise football players’ passing ability and first touch. The former Swedish international footballer Jessica Landström observed that these ball boards can, if they are improved, help footballers to develop even more skills while practicing alone. Landstr¨om’s idea was to put lamps on top off the ball boards which light up when a certain ball board expects to receive a pass. This would force the player to look up instead of looking at the ball and hence improve their vision. We concluded that speaking also is important within football. So our objective became to follow up on the development of the simple PAL Original to a ball board which rotates towards a sound source. We wanted to achieve this without configuring the PAL Original’s construction. With the purpose of executing the idea we needed to estimate the angle between a sound source and a face of the ball board, rotate the ball board with an electric motor, communicate wirelessly between units and detect a ball hit when the ball board receives a pass. The final prototype consists of two systems, one system executing the sound source localization and rotation and the other system executing the detection of ball hit and wireless communication. The first system uses time difference of arrival (TDOA) between incoming sound for three sound sensors to calculate an angle, which in turn is communicated to a DC motorthat executes the rotation. The other system combines an LED to light up when a pass is expected, an accelerometer to detect a pass, and radio transceivers to communicate with each other. When at least three of these devices are used a randomizing algorithm decides which one should light its LED next when the first one detects a pass.PAL (Practice and Learn) Original är ett bollplank bestående av tre träskivor placerade i en triangel, utvecklad för att träna fotbollsspelares passningsförmåga och första touch. Jessica Landström, landslagsmeriterad fotbollsspelare, insåg att dessa bollplank kan utvecklas till att hjälpa fotbollsspelare att träna ännu fler områden vid indviduell träning. Landströms ursprungliga idé var att placera en lampa på bollplanket som lyser upp när den förväntar sig en passning, detta för att tvinga spelaren att titta upp istället för att titta på bollen, och därigenom träna spelarens spelförståelse. Vi drog slutsatsen att det också är mycket viktigt med kommunikation i fotboll. Vårt mål blev därför att vidareutveckla PAL Original till ett bollplank som roterar en sida mot en ljudkälla. Vi ville uppnå detta så att det är kompatibelt med PAL Original utan att ändra dess konstruktion. För att genomföra detta behövde vi alltså uppskatta vinkeln mellan en ljudkälla och en sida av det triangulära bollplanket, rotera bollplanket med en motor, kommunicera trådlöst och detektera när bollplanket mottar en passning. Den slutliga prototypen består av två system, ett system som utför lokalisering av ljudkälla samt rotation och ett system som utför detektering av bollträff samt hanterar trådlös kommunikation. Det första systemet utnyttjar tidsskillnad för ankomst, TDOA (Time Difference of Arrival), mellan inkommande ljud till tre ljudsensorer för att beräkna en vinkel, som i sin tur kommuniceras till en likströmsmotor som utför rotationen. Det andra systemet kombinerar en lysdiod som lyser när en passning förväntas, en accelerometer för att detektera att passning mottagits och radiosändare samt mottagare för trådlös kommunikation. När minst tre sådana enheter används, bestämmer en slumpgenerator vilken enhet som ska tända sin lysdiod när den första detekterar en passning.
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Sundkvist, Axel, and Joakim Hellberg. "Best PAL : Ball Exercise Sound Tracking PAL." Thesis, KTH, Maskinkonstruktion (Inst.), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-230250.
Full textAbstract:
The PAL (Practise and Learn) Original is a ball boardconsisting of three wooden boards placed in a triangle, developedto practise football players’ passing ability and firsttouch. The former Swedish international footballer JessicaLandstr¨om observed that these ball boards can, if they areimproved, help footballers to develop even more skills whilepracticing alone. Landstr¨om’s idea was to put lamps on topoff the ball boards which light up when a certain ball boardexpects to receive a pass. This would force the player tolook up instead of looking at the ball and hence improvetheir vision.We concluded that speaking also is important withinfootball. So our objective became to follow up on the developmentof the simple PAL Original to a ball board whichrotates towards a sound source. We wanted to achieve thiswithout configuring the PAL Original’s construction.With the purpose of executing the idea we needed toestimate the angle between a sound source and a face ofthe ball board, rotate the ball board with an electric motor,communicate wirelessly between units and detect a ball hitwhen the ball board receives a pass.The final prototype consists of two systems, one systemexecuting the sound source localization and rotation andthe other system executing the detection of ball hit andwireless communication.The first system uses time difference of arrival (TDOA)between incoming sound for three sound sensors to calculatean angle, which in turn is communicated to a DC motorthat executes the rotation.The other system combines an LED to light up whena pass is expected, an accelerometer to detect a pass, andradio transceivers to communicate with each other. Whenat least three of these devices are used a randomizing algorithmdecides which one should light its LED next whenthe first one detects a pass.PAL (Practice and Learn) Original är ett bollplankbestående av tre träskivor placerade i en triangel, utveckladför att träna fotbollsspelares passningsförmåga och förstatouch. Jessica Landström, landslagsmeriterad fotbollsspelare,insåg att dessa bollplank kan utvecklas till att hjälpafotbollsspelare att träna ännu fler områden vid indviduellträning. Landströms ursprungliga idé var att placeraen lampa på bollplanket som lyser upp när den förväntarsig en passning, detta för att tvinga spelaren att titta uppistället för att titta på bollen, och därigenom träna spelarensspelförståelse.Vi drog slutsatsen att det också är mycket viktigt medkommunikation i fotboll. Vårt mål blev därför att vidareutvecklaPAL Original till ett bollplank som roterar en sidamot en ljudkälla. Vi ville uppnå detta så att det är kompatibeltmed PAL Original utan att ändra dess konstruktion.För att genomföra detta behövde vi alltså uppskattavinkeln mellan en ljudkälla och en sida av det triangulärabollplanket, rotera bollplanket med en motor, kommuniceratrådlöst och detektera när bollplanket mottar en passning.Den slutliga prototypen består av två system, ett systemsom utför lokalisering av ljudkälla samt rotation ochett system som utför detektering av bollträff samt hanterartrådlös kommunikation.Det första systemet utnyttjar tidsskillnad för ankomst,TDOA (Time Difference of Arrival), mellan inkommandeljud till tre ljudsensorer för att beräkna en vinkel, som i sintur kommuniceras till en likströmsmotor som utför rotationen.Det andra systemet kombinerar en lysdiod som lysernär en passning förväntas, en accelerometer för att detekteraatt passning mottagits och radiosändare samt mottagareför trådlös kommunikation. När minst tre sådana enheteranvänds, bestämmer en slumpgenerator vilken enhet somska tända sin lysdiod när den första detekterar en passning.
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Krishna, Shilpa. "Pediatric Pal." Thesis, California State University, Long Beach, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10635704.
Full textAbstract:
Global explosion of mobile technology has engendered a new instrument to address the challenges in public health and to revolutionize the paradigm of healthcare access and delivery system. Today mobile phone coverage has increased to a significant 90% of the world’s population. The rising ubiquity and infiltration of mobile phones has kindled the beginning of a new era in healthcare, mobile health (mHealth). mHealth is the amalgamation of mobile telecommunication and multimedia into an on the go mobile health care delivery system.
Pediatric Pal is a mHealth application targeted to care for children and help build a healthier tomorrow for them. Pediatric Pal is designed to be the “Drive Thru” for the pediatric healthcare system. The mhealth app focuses on giving patients access to a highly sophisticated medical diagnosis tool. By using latest searching technologies, the system can take a pattern of symptoms in everyday language and instantly compute from our vast database. The app design and development will be outsourced to a web design Hyperlink solutions agency. Database for the app will be maintained in house and test runs will be run within the house.
The main source of revenue for the app will be from user subscription and upfront cash payment. Premium downloads will bring in the extra revenue as well.
Pediatric Pal puts world’s medical knowledge at the patients fingertips and enables them to make sense of your symptoms. It will change the way patients speak to their doctor forever.