Moda e design: linguagens contemporâneas na construção teórica e crítica

This article aims to contribute to the process of constructing a scientific and critical theory from the interrelationship of design and fashion fields. Accordingly, are not only listed fashion and design issues in contemporaneity and tensions between these two fields, but also stated the language aspects of these two areas. We hope that the approach and the issues addressed here can contribute and collaborate on research studies, discussions and reflections that lead to the deepening of these relations in the constitution of a fashion and design theory.

Análise da narrativa oral de pré-escolares antes e após estimulação de linguagem

OBJETIVO: Verificar as habilidades de narrativa oral em pré-escolares, antes e após estimulação de linguagem. MÉTODOS: Foram analisadas narrativas de 58 pré-escolares. O estudo foi desenvolvido em três etapas: 1. Etapa pré-estimulação (Momento 1) - os pré-escolares produziram a primeira narrativa autônoma a partir de uma sequência de figuras e a segunda narrativa autônoma após tutela do adulto; 2. Etapa de estimulação - foi realizada a leitura de histórias infantis em grupo, semanalmente, durante dez semanas; 3. Etapa pós-estimulação (Momento 2) - foi repetido o procedimento da primeira etapa. A análise dos resultados considerou: a ocorrência de eventos centrais e secundários; a conduta justificativa/explicativa, classificada segundo causas físicas, regras morais/sociais e estado interno; a expressão e retificação de falsas crenças, analisadas por meio da conduta justificativa/explicativa de estado interno. RESULTADOS: Houve aumento na ocorrência de eventos centrais no Momento 2, e após a tutela, com decréscimo de eventos secundários comparando-se os dois momentos e a presença da tutela. Em relação à conduta justificativa/explicativa, não houve diferenças para as justificativas do tipo físico, regras sociais/morais e estado interno. A conduta justificativa/explicativa do tipo estado interno foi a tipologia predominantemente encontrada em todas as narrativas. CONCLUSÃO: A leitura de histórias infantis e a tutela do adulto contribuem para o aumento da ocorrência de eventos nas narrativas autônomas. Não há variação na tipologia da conduta justificativa/explicativa nas narrativas. A tipologia de conduta justificativa/explicativa de estado interno é predominantemente utilizada pelos pré-escolares.

Il linguaggio figurato e la cabina di simultanea: Il progetto IMITES(Interpretación de la Metáfora entre ITaliano y ESpañol)

Il progetto di dottorato IMITES (Interpretación de la Metáfora entre ITaliano y ESpañol) si pone come obiettivo quello di analizzare l’interpretazione simultanea del linguaggio figurato nelle combinazioni italiano-spagnolo e spagnolo-italiano. Prevede l’analisi di una serie di dati estratti da discorsi pronunciati in italiano e spagnolo in occasione di conferenze tenutesi presso la Commissione europea, e le loro versioni interpretate in spagnolo e italiano rispettivamente. Le espressioni figurate contenute nei discorsi originali sono state allineate e messe a confronto con le versioni fornite dagli interpreti, con il duplice obiettivo di a) capire quali causano maggiori problemi agli interpreti e b) analizzare le strategie di interpretazione applicate da professionisti quali quelli della Direzione Generale Interpretazione (DG SCIC) della Commissione europea nell’interpretare metafore. Il progetto prevede anche la somministrazione di un questionario agli interpreti delle cabine spagnola e italiana del DG SCIC, con l’obiettivo di sondare la loro percezione delle difficoltà che sottendono all’interpretazione del linguaggio figurato, le indicazioni metodologiche ricevute (se del caso) dai loro docenti a tale riguardo e le strategie applicate nella pratica professionale. Infine, l’ultima fase del progetto di ricerca prevede la sperimentazione di una proposta didattica attraverso uno studio caso-controllo svolto su studenti del secondo anno della Laurea Magistrale in Interpretazione delle Scuole Interpreti di Forlì e Trieste. Il gruppo-caso ha ricevuto una formazione specifica sull'interpretazione delle metafore, mentre gruppo-controllo è stato monitorato nella sua evoluzione. L’obiettivo di questa ultima fase di ricerca è quello di valutare, da una parte, l’ “insegnabilità” di strategia per affrontare il linguaggio figurato in interpretazione simultanea, e, dall’altra, l’efficacia dell’unità didattica proposta, sviluppata in base all’analisi svolta su IMITES.

Investigations on asymptotic safety of metric, tetrad and Einstein-Cartan gravity

Among the different approaches for a construction of a fundamental quantum theory of gravity the Asymptotic Safety scenario conjectures that quantum gravity can be defined within the framework of conventional quantum field theory, but only non-perturbatively. In this case its high energy behavior is controlled by a non-Gaussian fixed point of the renormalization group flow, such that its infinite cutoff limit can be taken in a well defined way. A theory of this kind is referred to as non-perturbatively renormalizable. In the last decade a considerable amount of evidence has been collected that in four dimensional metric gravity such a fixed point, suitable for the Asymptotic Safety construction, indeed exists. This thesis extends the Asymptotic Safety program of quantum gravity by three independent studies that differ in the fundamental field variables the investigated quantum theory is based on, but all exhibit a gauge group of equivalent semi-direct product structure. It allows for the first time for a direct comparison of three asymptotically safe theories of gravity constructed from different field variables. The first study investigates metric gravity coupled to SU(N) Yang-Mills theory. In particular the gravitational effects to the running of the gauge coupling are analyzed and its implications for QED and the Standard Model are discussed. The second analysis amounts to the first investigation on an asymptotically safe theory of gravity in a pure tetrad formulation. Its renormalization group flow is compared to the corresponding approximation of the metric theory and the influence of its enlarged gauge group on the UV behavior of the theory is analyzed. The third study explores Asymptotic Safety of gravity in the Einstein-Cartan setting. Here, besides the tetrad, the spin connection is considered a second fundamental field. The larger number of independent field components and the enlarged gauge group render any RG analysis of this system much more difficult than the analog metric analysis. In order to reduce the complexity of this task a novel functional renormalization group equation is proposed, that allows for an evaluation of the flow in a purely algebraic manner. As a first example of its suitability it is applied to a three dimensional truncation of the form of the Holst action, with the Newton constant, the cosmological constant and the Immirzi parameter as its running couplings. A detailed comparison of the resulting renormalization group flow to a previous study of the same system demonstrates the reliability of the new equation and suggests its use for future studies of extended truncations in this framework.

Fiesta en Noviembre de Eduardo Mallea : la experimentación formal en función del relieve semántico de preocupaciones éticas

El análisis de la novela está precedido por una síntesis del pensamiento de Eduardo Mallea sobre la caída de los valores de la sociedad argentina. En esta introducción se incluye asimismo información que atañe al contexto referencial de la novela y que se vincula con las consecuencias de la crisis económica de 1929 en la Argentina. Una aproximación global al texto adelanta componentes referenciales de la diégesis que hacen presentes manejos económicos espurios, el brote de racismo antisemita que precedió a la Segunda Guerra Mundial y el asesinato de Federico García Lorca. La cuarta sección del estudio enfoca la superficie textual de la novela. Dos vertientes diegéticas dan lugar a segmentos que se alternan en la que fue, para su época, una innovadora estructuración textual. Las voces narradoras, los monólogos interiores, los procedimientos del lenguaje figurado, la relación adentro-afuera en el desarrollo de la acción completan el análisis. La quinta sección del trabajo aborda la diégesis y la estructura semántica profunda del texto.

El Carmen Paschale de Sedulio como poema alegórico : El simbolismo de los números

Sedulio recurre con cierta frecuencia en su Carmen Paschale a las imágenes alegóricas o simbólicas para interpretar determinados sucesos bíblicos. En este trabajo se estudia el uso y función de la alegoría en dicho poema latino y en su versión prosificada, Opus Paschale. Se presta especial atención a determinados pasajes del Carmen Paschale relativos a la simbología del número: los tres regalos de los tres Reyes Magos, los cuatro brazos de la cruz en la que Jesús fue crucificado, los cuatro evangelistas y los Doce Apóstoles

El Carmen Paschale de Sedulio como poema alegórico : El simbolismo de los números

Sedulio recurre con cierta frecuencia en su Carmen Paschale a las imágenes alegóricas o simbólicas para interpretar determinados sucesos bíblicos. En este trabajo se estudia el uso y función de la alegoría en dicho poema latino y en su versión prosificada, Opus Paschale. Se presta especial atención a determinados pasajes del Carmen Paschale relativos a la simbología del número: los tres regalos de los tres Reyes Magos, los cuatro brazos de la cruz en la que Jesús fue crucificado, los cuatro evangelistas y los Doce Apóstoles

El Carmen Paschale de Sedulio como poema alegórico : El simbolismo de los números

Sedulio recurre con cierta frecuencia en su Carmen Paschale a las imágenes alegóricas o simbólicas para interpretar determinados sucesos bíblicos. En este trabajo se estudia el uso y función de la alegoría en dicho poema latino y en su versión prosificada, Opus Paschale. Se presta especial atención a determinados pasajes del Carmen Paschale relativos a la simbología del número: los tres regalos de los tres Reyes Magos, los cuatro brazos de la cruz en la que Jesús fue crucificado, los cuatro evangelistas y los Doce Apóstoles

Lions and roses: An interpretive history of Israeli-Iranian relations

This multi-disciplinary research project explores the religious and cultural foundations within the "master commemorative narratives" that frame Israeli and Iranian political discourse. In articulating their grievances against one another, Israeli and Iranian leaders express the tensions between religion, nationalism, and modernity in their own societies. The theoretical and methodological approach of this dissertation is constructivist-interpretivist. The concept of "master commemorative narratives" is adapted from Yael Zerubavel's study of ritualized remembrance in Israeli political culture, and applied to both Israeli and Iranian foreign policy. Israel’s master commemorative narrative draws heavily upon the language of the Hebrew Bible, situating foreign policy discourse within a paradigm of covenantal patrimony, exile, and return, despite the unrelenting hostility of eternal enemies and "the nations." Iran’s master commemorative narrative expresses Iranian suspicion of foreign encroachment and interference, and of the internal corruption that they engender, sacralizing resistance to the forces of evil in the figurative language and myths of pre-Islamic tradition and of Shi'a Islam. Using a constructivist-interpretive methodological approach, this research offers a unique interpretive analysis of the parallels between these narratives, where they intersect, and where they come into conflict. It highlights both the broad appeal and the diverse challenges to the components of these "master" narratives within Israeli and Iranian politics and society. The conclusion of this study explains the ways in which the recognition of religious and cultural conflicts through the optic of master commemorative narratives can complement the perspectives of other theoretical approaches and challenge the conventions of Security Studies. It also suggests some of the potential practical applications of this research in devising more effective international diplomacy.

Lions and Roses: An Interpretive History of Israeli-Iranian Relations

This multi-disciplinary research project explores the religious and cultural foundations within the “master commemorative narratives” that frame Israeli and Iranian political discourse. In articulating their grievances against one another, Israeli and Iranian leaders express the tensions between religion, nationalism, and modernity in their own societies. The theoretical and methodological approach of this dissertation is constructivist-interpretivist. The concept of “master commemorative narratives” is adapted from Yael Zerubavel’s study of ritualized remembrance in Israeli political culture, and applied to both Israeli and Iranian foreign policy. Israel’s master commemorative narrative draws heavily upon the language of the Hebrew Bible, situating foreign policy discourse within a paradigm of covenantal patrimony, exile, and return, despite the unrelenting hostility of eternal enemies and “the nations.” Iran’s master commemorative narrative expresses Iranian suspicion of foreign encroachment and interference, and of the internal corruption that they engender, sacralizing resistance to the forces of evil in the figurative language and myths of pre-Islamic tradition and of Shi‘a Islam. Using a constructivist-interpretive methodological approach, this research offers a unique interpretive analysis of the parallels between these narratives, where they intersect, and where they come into conflict. It highlights both the broad appeal and the diverse challenges to the components of these “master” narratives within Israeli and Iranian politics and society. The conclusion of this study explains the ways in which the recognition of religious and cultural conflicts through the optic of master commemorative narratives can complement the perspectives of other theoretical approaches and challenge the conventions of Security Studies. It also suggests some of the potential practical applications of this research in devising more effective international diplomacy.

Die Schweiz und ihr Bildungswesen. Von Babylonia zu MultiKulti

Das gegenwärtige Verständnis von multikultureller und viersprachiger Schweiz wird hier in seinen Paradoxien beleuchtet. Ein Perspektivenwechsel vom Assimilations- über das Ethnizitäts- zum Diversitätsparadigma in der Migrationsforschung wird am Beispiel dieser schweizerischen Problematik nachgezeichnet. Der Perspektivenwechsel ist auch in der theoretischen Diskussion über „interkulturelle Pädagogik" in vollem Gang, wie eine Reihe von Konzepterweiterungen in bezug auf Ziele, thematische Schwerpunkte, Klientel, in der Schweiz und den sie umgebenden Ländern zeigt. Doch die Umsetzung in bildungspolitische und pädagogische Strategien wird nach wie vor durch ideologische und materielle Hindernisse erschwert. Von dem Diversitätsparadigma und von einem erweiterten Begriff sprachlich-kultureller Minderheit ausgehend, und indem zwei von der „interkulturellen Pädagogik" suspendierte Grundsatzfragen (die Chancengerechtigkeit und die ethnische Entscheidung) in das Zentrum gerückt werden, skizziert die Verfasserin Optionen für eine Bildung in der sprachlich-kulturell pluralen, in Europa eingebetteten Schweiz. (DIPF/Orig.)

Aproximación a la doctrina y la terminología retórica de las figuras de dicción en la tratadística latina tardía

As early as the first century A.D. we can already find the first examples of what would be a long tradition of monographic works dedicated to figures: the authors of this group of treatises considered style as the most important aspect within the different disciplines of rhetoric. The works are especially common in the latter centuries of Latinity. Rutilius Lupus, rhetor of the first century A. D., composed the first of these treatises devoted exclusively to the figures; Schemata Dianoeas et Lexeos ex Graecis Gorgiae Versa. Due to the fragmentary condition of the manuscripts, important parts of this work have been lost, in which the theoretical justification for the studies of the figures by this author were most likely developed. Fortunately, the De figuris sententiarum et elocutionis by Aquila Romanus provides more information. Aquila Romanus probably lived at the end of the third century A.D. or the beginning of the fourth century A.D., and his work is based on the treatise of Alexander Numenius, a Greek author from the second century A.D. Aquila Romanus and Rutilius Lupus are the most important writers of treatises on figures in the Latin language, although many more treatises of these characteristics would be composed after them, works which were considered “minor”. One of these treatises is the De figuris Sententiarum et elocutionis by Julius Rufinianus, author from the fourth century A.D. Medieval manuscripts assign two other manuals to Julius Rufinianus : De schematis lexeos and De schematis dianoeas but this attribution is doubtlessly false. They are two small manuals of figures illustrated with numerous Virgilian examples. The next treatise of note is the anonymous Carmen de figuris vel schematibus, the most unusual treatise of figurative language. And finally, a brief figurist manual entitled Schemata dianoeas quae ad rhetores pertinent probably written in the fourth century A.D., shortly after Carmen de figuris...

Sensor psychrometric approaches to mitigating aflatoxins in maize dried on farms in Kenya

Kenia liegt in den Äquatorialtropen von Ostafrika und ist als ein weltweiter Hot-Spot für Aflatoxinbelastung insbesondere bei Mais bekannt. Diese toxischen und karzinogenen Verbindungen sind Stoffwechselprodukte von Pilzen und so insbesondere von der Wasseraktivität abhängig. Diese beeinflusst sowohl die Trocknung als auch die Lagerfähigkeit von Nahrungsmitteln und ist somit ein wichtiger Faktor bei der Entwicklung von energieeffizienten und qualitätsorientierten Verarbeitungsprozessen. Die vorliegende Arbeit hat sich zum Ziel gesetzt, die Veränderung der Wasseraktivität während der konvektiven Trocknung von Mais zu untersuchen. Mittels einer Optimierungssoftware (MS Excel Solver) wurde basierend auf sensorerfassten thermo-hygrometrischen Daten der gravimetrische Feuchteverlust von Maiskolben bei 37°C, 43°C und 53°C vorausberechnet. Dieser Bereich stellt den Übergang zwischen Niedrig- und Hochtemperaturtrocknung dar. Die Ergebnisse zeigen deutliche Unterschiede im Verhalten der Körner und der Spindel. Die Trocknung im Bereich von 35°C bis 45°C kombiniert mit hohen Strömungsgeschwindigkeiten (> 1,5 m / s) begünstigte die Trocknung der Körner gegenüber der Spindel und kann daher für eine energieeffiziente Trocknung von Kolben mit hohem Anfangsfeuchtegehalt empfohlen werden. Weitere Untersuchungen wurden zum Verhalten unterschiedlicher Schüttungen bei der bei Mais üblichen Satztrocknung durchgeführt. Entlieschter und gedroschener Mais führte zu einem vergrößerten Luftwiderstand in der Schüttung und sowohl zu einem höheren Energiebedarf als auch zu ungleichmäßigerer Trocknung, was nur durch einen erhöhten technischen Aufwand etwa durch Mischeinrichtungen oder Luftumkehr behoben werden könnte. Aufgrund des geringeren Aufwandes für die Belüftung und die Kontrolle kann für kleine landwirtschaftliche Praxisbetriebe in Kenia daher insbesondere die Trocknung ganzer Kolben in ungestörten Schüttungen empfohlen werden. Weiterhin wurde in der Arbeit die Entfeuchtung mittels eines Trockenmittels (Silikagel) kombiniert mit einer Heizquelle und abgegrenztem Luftvolumen untersucht und der konventionellen Trocknung gegenüber gestellt. Die Ergebnisse zeigten vergleichbare Entfeuchtungsraten während der ersten 5 Stunden der Trocknung. Der jeweilige Luftzustand bei Verwendung von Silikagel wurde insbesondere durch das eingeschlossene Luftvolumen und die Temperatur beeinflusst. Granulierte Trockenmittel sind bei der Maistrocknung unter hygienischen Gesichtspunkten vorteilhaft und können beispielsweise mit einfachen Öfen regeneriert werden, so dass Qualitätsbeeinträchtigungen wie bei Hochtemperatur- oder auch Freilufttrocknung vermieden werden können. Eine hochwertige Maistrocknungstechnik ist sehr kapitalintensiv. Aus der vorliegenden Arbeit kann aber abgeleitet werden, dass einfache Verbesserungen wie eine sensorgestützte Belüftung von Satztrocknern, der Einsatz von Trockenmitteln und eine angepasste Schüttungshöhe praktikable Lösungen für Kleinbauern in Kenia sein können. Hierzu besteht, ggf. auch zum Aspekt der Verwendung regenerativer Energien, weiterer Forschungsbedarf.

Towards a logical foundation of randomized computation

This dissertation investigates the relations between logic and TCS in the probabilistic setting. It is motivated by two main considerations. On the one hand, since their appearance in the 1960s-1970s, probabilistic models have become increasingly pervasive in several fast-growing areas of CS. On the other, the study and development of (deterministic) computational models has considerably benefitted from the mutual interchanges between logic and CS. Nevertheless, probabilistic computation was only marginally touched by such fruitful interactions. The goal of this thesis is precisely to (start) bring(ing) this gap, by developing logical systems corresponding to specific aspects of randomized computation and, therefore, by generalizing standard achievements to the probabilistic realm. To do so, our key ingredient is the introduction of new, measure-sensitive quantifiers associated with quantitative interpretations. The dissertation is tripartite. In the first part, we focus on the relation between logic and counting complexity classes. We show that, due to our classical counting propositional logic, it is possible to generalize to counting classes, the standard results by Cook and Meyer and Stockmeyer linking propositional logic and the polynomial hierarchy. Indeed, we show that the validity problem for counting-quantified formulae captures the corresponding level in Wagner's hierarchy. In the second part, we consider programming language theory. Type systems for randomized \lambda-calculi, also guaranteeing various forms of termination properties, were introduced in the last decades, but these are not "logically oriented" and no Curry-Howard correspondence is known for them. Following intuitions coming from counting logics, we define the first probabilistic version of the correspondence. Finally, we consider the relationship between arithmetic and computation. We present a quantitative extension of the language of arithmetic able to formalize basic results from probability theory. This language is also our starting point to define randomized bounded theories and, so, to generalize canonical results by Buss.

Theory-of-mind development in oral deaf children with cochlear implants or conventional hearing aids

Background: In the context of the established finding that theory-of-mind (ToM) growth is seriously delayed in late-signing deaf children, and some evidence of equivalent delays in those learning speech with conventional hearing aids, this study's novel contribution was to explore ToM development in deaf children with cochlear implants. Implants can substantially boost auditory acuity and rates of language growth. Despite the implant, there are often problems socialising with hearing peers and some language difficulties, lending special theoretical interest to the present comparative design. Methods: A total of 52 children aged 4 to 12 years took a battery of false belief tests of ToM. There were 26 oral deaf children, half with implants and half with hearing aids, evenly divided between oral-only versus sign-plus-oral schools. Comparison groups of age-matched high-functioning children with autism and younger hearing children were also included. Results: No significant ToM differences emerged between deaf children with implants and those with hearing aids, nor between those in oral-only versus sign-plus-oral schools. Nor did the deaf children perform any better on the ToM tasks than their age peers with autism. Hearing preschoolers scored significantly higher than all other groups. For the deaf and the autistic children, as well as the preschoolers, rate of language development and verbal maturity significantly predicted variability in ToM, over and above chronological age. Conclusions: The finding that deaf children with cochlear implants are as delayed in ToM development as children with autism and their deaf peers with hearing aids or late sign language highlights the likely significance of peer interaction and early fluent communication with peers and family, whether in sign or in speech, in order to optimally facilitate the growth of social cognition and language.