Analyse individuelle et contextuelle dans l'identification des populations indigènes (Mexique, 1990-2000)

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Sistema para analizar el crecimiento del comercio internacional: Module to Analyse the Growth of International Commerce (MAGIC): manual de uso

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Módulo para analizar el crecimiento del comercio internacional: Module to Analyse the Growth of International Commerce (MAGIC): manual de uso

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Analyse de la substitution entre combustibles dans le secteur residentiel en Haïti

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Analyse de la compétitivité des prix du gaz liquéfié et du kérosène en Haïti

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A malandragem na construção da Ópera do Malandro de Chico Buarque: uma análise literária e musical

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Evaluation report of the training workshop on the use of the module to analyse growth of international commerce (Magic Plus) and the competitive analysis of nations (TRADECAN 2009) software

The aim of the workshop was to provide a functional overview of the software package, to enable participants to use the software in order to inform more evidence-based trade strategies, and build capacity for researchers and trade negotiators to provide more rigorous, analytical policy research to inform future trade negotiations. Participants came from the ministries of trade of the following CDCC member countries: Dominica, Grenada, Jamaica, Saint Lucia, Saint Kitts and Nevis, Saint Vincent and the Grenadines, and Trinidad and Tobago. Representatives of the following regional institutions were represented: the Caribbean Community/Caribbean Regional Negotiating Mechanism (CARICOM/CRNM); the Organisation of Eastern Caribbean States (OECS); the University of Guyana, University of Suriname and the University of the West Indies (UWI). It was hoped the workshop would be a stepping stone towards more advanced trade analysis training. The list of participants appears as Annex I.

É, não sou: ensaios sobre os afro-sambas no tempo e no espaço

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Analyse du processus d'inclusion d'un élève avec déficience physique en cours d'éducation physique: étude de cas

The aim of this study was to evaluate the effects of peer tutor teaching strategy, after a re-training, in relation to the inclusion process of a student with physical disability during physical education classes. The participants were: the student with physical disability, eight peer tutors, and a physical education teacher of a public school in Bauru, Brazil. As the students had previously experienced the tutoring training, a re-training was prepared, which enabled the reinforcement of some aspects of the tutoring and assistance strategies, in order to improve the tutor colleague action. To analyze, two observation instruments were used: System for Observing Fitness Instruction Time (SOFIT) and Souza Observation Protocol. Behavioral changes of the involved students were notable, due to the significant action of the re-training process. Thus, we highlight the importance of the periodic reinforcements of the training for the tutor colleagues, in order to preserve, or even improve the autonomy and self-esteem of the student with disability.

Biomimetic in vitro oxidation of lapachol: A model to predict and analyse the in vivo phase I metabolism of bioactive compounds

The bioactive naphtoquinone lapachol was studied in vitro by a biomimetic model with Jacobsen catalyst (manganese(III) salen) and iodosylbenzene as oxidizing agent. Eleven oxidation derivatives were thus identified and two competitive oxidation pathways postulated. Similar to Mn(III) porphyrins, Jacobsen catalyst mainly induced the formation of para-naphtoquinone derivatives of lapachol, but also of two ortho-derivatives. The oxidation products were used to develop a GC MS (SIM mode) method for the identification of potential phase I metabolites in vivo. Plasma analysis of Wistar rats orally administered with lapachol revealed two metabolites, alpha-lapachone and dehydro-alpha-lapachone. Hence, the biomimetic model with a manganese salen complex has evidenced its use as a valuable tool to predict and elucidate the in vivo phase I metabolism of lapachol and possibly also of other bioactive natural compounds. (C) 2012 Elsevier Masson SAS. All rights reserved.

Musica come Scienza dell'uomo. I caratteri del sapere musicale nel Settecento britannico

The departure point of the present work is the idea that in order to understand what music meant to British society in the Eighteenth-Century an interdisciplinary approach is necessary. Natural philosophy, moral philosophy, musical treatises and histories of music: all these sources concur both to the creation of a new idea about what music and its ‘science’ are, and to question the place which music ought to have in the realm of the Science of Man. The dissertation is divided into two sections. In the first one we will take into account philosophical sources (from John Locke, Joseph Addison and Lord Shaftesbury, to Lord Kames and Adam Smith), and we will examine their thoughts on music. In the second one we will deal with musical sources (from the Treatise of Musick of Alexander Malcom, to the Histories of Music of Charles Burney and John Hawkins) in order to show their connection with the philosophical literature before mentioned. The main aim of the work it to show that the development of specific philosophies of the human mind, such as the ones of John Locke and David Hume, did influence the way in which music was thought. Particularly we will point out the case of Adam Smith’s interpretation of instrumental music, which is heavily indebted to the humeian model of the human mind.

Beiträge zur Steuerung und Analyse von technischen Bearbeitungssystemen mit Methoden der nichtlinearen Zeitreihenanalyse

Die Nichtlineare Zeitreihenanalyse konnte in den letzten Jahren im Rahmen von Laborexperimenten ihre prinzipelle Brauchbarkeit beweisen. Allerdings handelte es sich in der Regel um ausgewählte oder speziell konstruierte nichtlineare Systeme. Sieht man einmal von der Überwachung von Prozessen und Produkten ab, so sind Anwendungen auf konkrete, vorgegebene dynamische Probleme im industriellen Bereich kaum bekannt geworden. Ziel dieser Arbeit war es, an Hand von zwei Problemen aus der technischen Praxis zu untersuchen, ob die Anwendung des kanonischen Schemas der Nichtlinearen Zeitreihenanalyse auch dort zu brauchbaren Resultaten führt oder ob Modifikationen (Vereinfachungen oder Erweiterungen) notwendig werden. Am Beispiel der Herstellung von optischen Oberflächen durch Hochpräzisionsdrehbearbeitung konnte gezeigt werden, daß eine aktive Störungskompensation in Echtzeit mit einem speziell entwickelten nichtlinearen Vorhersagealgorithmus möglich ist. Standardverfahren der Nichtlinearen Zeitreihenanalyse beschreiten hier den allgemeinen, aber sehr aufwendigen Weg über eine möglichst vollständige Phasenraumrekonstruktion. Das neue Verfahren verzichtet auf viele der kanonischen Zwischenschritte. Dies führt zu einererheblichen Rechenzeitersparnis und zusätzlich zu einer wesentlich höheren Stabilität gegenüber additivem Meßrauschen. Mit den berechneten Vorhersagen der unerwünschten Maschinenschwingungen wurde eine Störungskompensation realisiert, die die Oberflächengüte des bearbeiteten Werkstücks um 20-30% verbesserte. Das zweite Beispiel betrifft die Klassifikation von Körperschallsignalen, die zur Überwachung von Zerspansprozessen gemessen werden. Diese Signale zeigen, wie auch viele andere Prozesse im Bereich der Produktion, ein hochgradig nichtstationäres Verhalten. Hier versagen die Standardverfahren der Nichtlinearen Datenanalyse, die FT- bzw. AAFT-Surrogate benutzen. Daher wurde eine neue Klasse von Surrogatdaten zum Testen der Nullhypothese nichtstationärer linearer stochastischer Prozesse entwickelt, die in der Lage ist, zwischen deterministischen nichtlinear chaotischen und stochastischen linearen nichtstationären Zeitreihen mit change points zu unterscheiden. Damit konnte gezeigt werden, daß die untersuchten Köperschallsignale sich statistisch signifikant einer nichtstationären stochastischen Folge von einfachen linearen Prozessen zuordnen lassen und eine Interpretation als nichtlineare chaotische Zeitreihe nicht erforderlich ist.

La psicologia della Gestalt. Ricerche teoriche e sperimentali sulla percezione sonora e musicale (1890-1939)

The aim of the present work is a historical survey on Gestalt trends in psychological research between late 19th and the first half of 20th century with privileged reference to sound and musical perception by means of a reconsideration of experimental and theoretical literature. Ernst Mach and Christian von Ehrenfels gave rise to the debate about Gestaltqualität which notably grew thanks to the ‘Graz School’ (Alexius Meinong, Stephan Witasek, Anton Faist, Vittorio Benussi), where the object theory and the production theory of perception were worked out. Stumpf’s research on Tonpsychologie and Franz Brentano’s tradition of ‘act psychology’ were directly involved in this debate, opposing to Wilhelm Wundt’s conception of the discipline; this clearly came to light in Stumpf’s controversy with Carl Lorenz and Wundt on Tondistanzen. Stumpf’s concept of Verschmelzung and his views about consonance and concordance led him to some disputes with Theodor Lipps and Felix Krueger, lasting more than two decades. Carl Stumpf was responsible for education of a new generation of scholars during his teaching at the Berlin University: his pupils Wolfgang Köhler, Kurt Koffka and Max Wertheimer established the so-called ‘Berlin School’ and promoted the official Gestalt theory since the 1910s. After 1922 until 1938 they gave life and led together with other distinguished scientists the «Psychologische Forschung», a scientific journal in which ‘Gestalt laws’ and many other acoustical studies on different themes (such as sound localization, successive comparison, phonetic phenomena) were exposed. During the 1920s Erich Moritz von Hornbostel gave important contributions towards the definition of an organic Tonsystem in which sound phenomena could find adequate arrangement. Last section of the work contains descriptions of Albert Wellek’s studies, Kurt Huber’s vowel researches and aspects of melody perception, apparent movement and phi-phenomenon in acoustical field. The work contains also some considerations on the relationships among tone psychology, musical psychology, Gestalt psychology, musical aesthetics and musical theory. Finally, the way Gestalt psychology changed earlier interpretations is exemplified by the decisive renewal of perception theory, the abandon of Konstanzannahme, some repercussions on theory of meaning as organization and on feelings in musical experience.