1967-1987: l'altra civiltà del testo. Impulsi storici e scrittura nel teatro d'innovazione francese

Lo studio analizza le svolte nel teatro di innovazione francese prodotte dalla rivolta sociale e dalla sua rivoluzione culturale del 1968. La ricerca si è concentrata su tre livelli di analisi: un'analisi – storica, politica, sociale, culturale – dell'anno-tournant; un'analisi delle reazioni nel mondo del teatro contemporanee alla rivolta; un'analisi delle prassi spettacolari di lunga durata originate dall'evento. Sono stati, quindi, esaminati criticamente i testi cardine degli intellettuali ispiratori, protagonisti e interpreti della breccia culturale, per poi rintracciare i valori emersi all'interno del mondo dello spettacolo. La contestazione sociale ha agito sul mondo del teatro producendo delle ripercussioni immediate – l'occupazione dell'Odéon, la contestazione al XXII Festival d'Avignon, la produzione della Déclaration de Villeurbanne – e delle prassi di lunga durata che hanno agito sui processi formativi e creativi delle compagnie francesi che, dalla fine degli anni Sessanta, hanno prodotto creazioni collettive (in particolare il Théâtre du Soleil e il Théâtre de l'Aquarium, ma anche la Nouvelle Compagnie d'Avignon, il Grand Magic Circus e il Théâtre Populaire di Lorraine) e sul corpus drammaturgico e teorico di Michel Vinaver. Sono state, quindi, analizzate le relazioni che si sono instaurate tra i protagonisti appena nominati e i differenziati contesti, sociali e teatrali, facendo emergere nuove istanze creative. Tali istanze hanno saputo rispondere alle spinte etiche ed estetiche del momento storico, le hanno declinate sul piano delle prassi teatrali e rilanciate verso modalità nuove che hanno favorito l'emersione di una nuova civiltà del testuale.

Raccontare gli Antichi: le "Imagini" di Vincenzo Cartari

Con le "Imagini degli dei degli antichi", pubblicate a Venezia nel 1556 e poi in più edizioni arricchite e illustrate, l’impegnato gentiluomo estense Vincenzo Cartari realizza il primo, fortunatissimo manuale mitografico italiano in lingua volgare, diffuso e tradotto in tutta l’Europa moderna. Cartari rimodula, secondo accenti divulgativi ma fedeli, fonti latine tradizionali: come le ricche "Genealogie deorum gentilium" di Giovanni Boccaccio, l’appena precedente "De deis gentium varia et multiplex historia" di Lilio Gregorio Giraldi, i curiosi "Fasti" ovidiani, da lui stesso commentati e tradotti. Soprattutto, però, introduce il patrimonio millenario di favole ed esegesi classiche, di aperture egiziane, mediorientali, sassoni, a una chiave di lettura inedita, agile e vitalissima: l’ecfrasi. Le divinità e i loro cortei di creature minori, aneddoti leggendari e attributi identificativi si susseguono secondo un taglio iconico e selettivo. Sfilano, in trionfi intrisi di raffinato petrarchismo neoplatonico e di emblematica picta poesis rinascimentale, soltanto gli aspetti figurabili e distintivi dei personaggi mitici: perché siano «raccontate interamente» tutte le cose attinenti alle figure antiche, «con le imagini quasi di tutti i dei, e le ragioni perché fossero così dipinti». Così, le "Imagini" incontrano il favore di lettori colti e cortigiani eleganti, di pittori e ceramisti, di poeti e artigiani. Allestiscono una sorta di «manuale d’uso» pronto all’inchiostro del poeta o al pennello dell’artista, una suggestiva raccolta di «libretti figurativi» ripresi tanto dalla maniera di Paolo Veronese o di Giorgio Vasari, quanto dal classicismo dei Carracci e di Nicolas Poussin. Si rivelano, infine, summa erudita capace di attirare appunti e revisioni: l’antiquario padovano Lorenzo Pignoria, nel 1615 e di nuovo nel 1626, vi aggiunge appendici archeologiche e comparatistiche, interessate al remoto regno dei faraoni quanto agli esotici idoli orientali e dei Nuovi Mondi.

Laser systems for collinear spectroscopy and the charge radius of 12 Be

Die kollineare Laserspektroskopie hat sich in den vergangenen drei Jahrzehnten zur Bestimmung der Kernladungsradien mittelschwerer und schwerer kurzlebiger Atomkerne in ausgezeichneter Weise bewährt. Auf die Isotope sehr leichter Elemente konnte sie allerdings erst kürzlich erweitert werden. Dieser Bereich der Nuklidkarte ist von besonderem Interesse, denn die ersten ab-initio Modelle der Kernphysik, die den Aufbau eines Atomkerns basierend auf individuellen Nukleonen und realistischenWechselwirkungspotentialen beschreiben, sind gegenwärtig nur für die leichtesten Elemente anwendbar. Außerdem existiertrnin dieser Region eine besonders exotische Form von Atomkernen, die sogenanntenrnHalokerne. Die Isotopenkette der Berylliumisotope zeichnet sich durch das Auftreten des Ein-Neutronen Halokerns 11Be und des Zwei- oder Vier-Neutronen-Halos 14Be aus. Dem Isotop 12Be kommt durch seine Position zwischen diesen beiden Exoten und den im Schalenmodell erwarteten magischen Schalenabschluss N = 8 eine besondere Bedeutung zu.rnIm Rahmen dieser Arbeit wurden mehrere frequenzstabilisierte Lasersysteme für die kollineare Laserspektroskopie aufgebaut. An TRIGA-SPEC stehen nun unter anderem ein frequenzverdoppeltes Diodenlasersystem mit Trapezverstärker und frequenzkammstabilisierter Titan-Saphirlaser mit Frequenzverdopplungsstufe für die Spektroskopie an refraktären Elementen oberhalb von Molybdän zur Verfügung, die für erste Testexperimente eingesetzt wurden. Außerdem wurde die effiziente Frequenzvervierfachung eines Titan-Saphirlasers demonstriert. An ISOLDE/CERN wurde ein frequenzkammstabilisierter und ein jodstabilisierter Farbstofflaser installiert und für die Laserspektroskopie an 9,10,11,12Be eingesetzt. Durch das verbesserte Lasersystem und den Einsatz eines verzögerten Koinzidenznachweises für Photonen und Ionen gelang es die Empfindlichkeitrnder Berylliumspektroskopie um mehr als zwei Größenordnungen zu steigern und damit die früheren Messungen an 7−11Be erstmals auf das Isotop 12Be auszuweiten. Außerdem wurde die Genauigkeit der absoluten Übergangsfrequenzen und der Isotopieverschiebungen der Isotope 9,10,11Be signifikant verbessert.rnDurch den Vergleich mit Ergebnissen des Fermionic Molecular Dynamics Modells kann der Trend der Ladungsradien der leichteren Isotope durch die ausgeprägte Clusterstruktur der Berylliumkerne erklärt werden. Für 12Be wird ersichtlich, dass der Grundzustand durch eine (sd)2 Konfiguration statt der vom Schalenmodell erwarteten p2 Konfiguration dominiert wird. Dies ist ein klares Indiz für das bereits zuvor beobachtete Verschwinden des N = 8 Schalenabschlusses bei 12Be.

Acta andreae et bartholomaei (bhg 2056, cant 238): Edizione critica e commento della versione greca

Gli Atti di Andrea e Bartolomeo sono un testo cristiano apocrifo, probabilmente ascrivibile al V secolo d.C. e collocabile in àmbito egizio. Tale testo è tramandato in greco, copto, arabo ed etiopico e il presente lavoro consiste nell’edizione critica della versione greca, sinora inedita. La storia narra l’evangelizzazione della Partia per opera degli apostoli Andrea e Bartolomeo e di un antropofago dalle sembianze mostruose (Cristomeo/ Cristiano), convertito al cristianesimo e divenuto instrumentum fidei.

Kollineare Laserspektroskopie an radioaktiven Praseodymionen und Cadmiumatomen

Die Analyse optischer Spektren liefert einen kernmodellunabhängigen Zugang zur Bestimmung der Kernspins, Ladungsradien und elektromagnetischen Momente von Atomkernen im Grundzustand und von langlebigen Isomeren. Eine der vielseitigsten Methoden zur optischen Spektroskopie an kurzlebigen Isotopen ist die kollineare Laserspektroskopie. Im Rahmen dieser Arbeit wurde zum einen die TRIGA-LASER Strahlstrecke am Institut für Kernchemie der Universität Mainz durch die Implementierung einer neuen offline Oberflächenionenquelle für hohe Verdampfungstemperaturen und eines Strahlanalysesystems weiterentwickelt. Zum anderen wurde kollineare Laserspektroskopie an kurzlebigen Praseodym- und Cadmiumisotopen an ISOLDE/CERN durchgeführt. Die neue Ionenquelle ermöglichte dabei den Test der kollinearen Laserspektroskopie an Praseodymionen am TRIGA-LASER Experiment. Die Spektroskopie der Prasdeodymionen motivierte sich aus der Beobachtung einer zeitlichen Modulation der EC-Zerfallsrate von wasserstoffähnlichem 140Pr58+. Für die Erklärung dieser sogenannten GSI Oszillationen wird unter anderem das magnetische Moment des Kerns benötigt, welches bislang noch nicht experimentell bestimmt wurde. Zudem wurde für wasserstoffähnliches 140Pr58+ überraschenderweise eine kleinere EC-Zerfallskonstante gemessen als für heliumähnliches 140Pr57+. Die Erklärung dieses Phänomens setzt ein positives magnetisches Moment voraus. Bei der Spektroskopie am COLLAPS Experiment wurden erstmals die magnetischen Momente von 135Pr, 136Pr und 137Pr vermessen. Aufgrund zu geringer Produktionsraten war die Spektroskopie des gewünschten Isotops 140Pr jedoch nicht erfolgreich. Die Untersuchung der Cadmiumisotope ist kernphysikalisch motiviert. In der Zinnregion erstrecken sich die Isotope über die beiden magischen Zahlen N=50 und N=82 bei gleichzeitiger Nähe des Z=50 Schalenabschlusses. Hier können verschiedene Kernmodelle getestet werden, die sich beispielsweise hinsichtlich der Stärke des N=82 Schalenabschlusses widersprechen. Diese Arbeit berichtet über erste Ergebnisse der Spektroskopie an Cadmiumatomen, die sich über die Isotope 106−124,126Cd sowie die zugehörigen langlebigen I=11/2− Isomere erstreckt. Die zuvor experimentell bekannten oder aus dem erweiterten Schalenmodell abgeleiteten Kernspins konnten für alle Isotope bis auf 119Cd bestätigt werden. Der Kernspin von 119Cd wurde eindeutig zu I=1/2 bestimmt. Die elektrischen Quadrupolmomente der Isomere zeigen ein bemerkenswert lineares Verhalten in Abhängigkeit von der Neutronenzahl und dies über die eigentliche Kapazität der 1h11/2 Unterschale hinaus. Die Änderungen der mittleren quadratischen Ladungsradien zeigen den auch an Indium- und Zinnisotopen beobachteten stetigen Verlauf. Der lineare Anteil passt sehr gut zu den Berechnung des Tröpfchenmodells in der Parametrisierung nach Berchidevsky und Tondeur. Die Differenzen der mittleren quadratischen Ladungsradien zwischen Grund- und isomeren Zustand der ungeraden Cadmiumisotope zeigen einen interessanten parabolischen Verlauf mit einem Minimum zwischen A=117 und A=119.

Spins, moments and radii of cd isotopes

The complex nature of the nucleon-nucleon interaction and the wide range of systems covered by the roughly 3000 known nuclides leads to a multitude of effects observed in nuclear structure. Among the most prominent ones is the occurence of shell closures at so-called ”magic numbers”, which are explained by the nuclear shell model. Although the shell model already is on duty for several decades, it is still constantly extended and improved. For this process of extension, fine adjustment and verification, it is important to have experimental data of nuclear properties, especially at crucial points like in the vicinity of shell closures. This is the motivation for the work performed in this thesis: the measurement and analysis of nuclear ground state properties of the isotopic chain of 100−130Cd by collinear laser spectroscopy.rnrnThe experiment was conducted at ISOLDE/CERN using the collinear laser spectroscopy apparatus COLLAPS. This experiment is the continuation of a run on neutral atomic cadmium from A = 106 to A = 126 and extends the measured isotopes to even more exotic species. The required gain in sensitivity is mainly achieved by using a radiofrequency cooler and buncher for background reduction and by using the strong 5s 2S1/2 → 5p 2P3/2 transition in singly ionized Cd. The latter requires a continuous wave laser system with a wavelength of 214.6 nm, which has been developed during this thesis. Fourth harmonic generation of an infrared titanium sapphire laser is achieved by two subsequent cavity-enhanced second harmonic generations, leading to the production of deep-UV laser light up to about 100 mW.rnrnThe acquired data of the Z = 48 Cd isotopes, having one proton pair less than the Z = 50 shell closure at tin, covers the isotopes from N = 52 up to N = 82 and therefore almost the complete region between the neutron shell closures N = 50 and N = 82. The isotope shifts and the hyperfine structures of these isotopes have been recorded and the magnetic dipole moments, the electric quadrupole moments, spins and changes in mean square charge radii are extracted. The obtained data reveal among other features an extremely linear behaviour of the quadrupole moments of the I = 11/2− isomeric states and a parabolic development in differences in mean square nuclear charge radii between ground and isomeric state. The development of charge radii between the shell closures is smooth, exposes a regular odd-even staggering and can be described and interpreted in the model of Zamick and Thalmi.

Spatial computing per smart devices

Magic Carpet, nato come un middleware orientato a una dimostrazione sullo spatial computing, che inizialmente coinvolgeva solo smart devices ed un tappeto di tag NFC, è il punto di partenza per uno studio sulle tecnologie abilitanti in tale campo. Il prodotto finale è una toolchain per lo sviluppo e la distribuzione, su dispositivi connessi, di applicazioni di spatial computing. Essa comprende un interprete per un DSL basato su un core calculus formalizzato, Field Calculus, e un middleware che supporta l'astrazione curando, a basso livello, le comunicazioni con il vicinato e le percezioni ambientali.

"Who Fears Death" di Nnedi Okorafor, una proposta di traduzione

This dissertaton deals with the translation of selected chapters from Nnedi Okorafor’s novel Who Fears Death. The novel, set in a post-apocalyptic Africa ravaged by inter-ethnic violence, narrates the tale of Onyesonwu, an Ewu, a half-breed born of rape, facing the rejection of her community. Growing up Onyesonwu realizes that the color of her skin is not the only thing that sets her apart from the other inhabitants of Jwahir, as she starts to manifest magical powers, and during an unintentional visit to the spirit realms she finds out that her biological father, a very powerful sorcerer, wants to kill her. At this point the only option left to her is to learn the secret arts of magic under the guidance of Aro, the sorcerer, and then embark on a journey to put and end to the menace posed by her biological father, stop the massacres between the Okeke and Nuru people, and rewrite history. This work is structured in five chapters. The first presents a brief retelling of the author’s life and works. The second chapter constitutes the theoretical frame according to which the novel will be described, and illustrates an analysis on the function of sci-fi literature. The third chapter introduces the novel itself, dealing with its setting and cultural peculiarities, the literary genre to which it belongs, and analysing the themes deemed most relevant, among which the racial and gender issues. The fourth chapter consists of the translation of some chapters from the novel Who Fears Death, and the fifth of a comment on the translation, presenting both a textual analysis, and notes on the choices deemed most interesting or challenging in a translation process perspective.

The role of indigenous people in national development processes: Participation and marginalisation of indigenous Bedouin in South Sinai tourism development

The Bedouin of South Sinai have been significantly affected by the politics of external powers for a long time. However, never had the interest of external powers in Sinai been so strong as since the Israeli-Egyptian wars in the second half of the 20th century when Bedouin interests started to collide with Egypt’s plans for a development of luxury tourism in South Sinai. rnrnThe tourism boom that has started in the 1980s has brought economic and infrastructure development to the Bedouin and tourism has become the most important source of income for the Bedouin. However, while the absolute increase of tourists to Sinai has trickled down to the Bedouin to some extent, the participation of Bedouin in the overall tourism development is under-proportionate. Moreover, the Bedouin have become increasingly dependent on monetary income and consequently from tourism as the only significant source of income while at the same time they have lost much of their land as well as their self-determination.rnrnIn this context, the Bedouin livelihoods have become very vulnerable due to repeated depressions in the tourism industry as well as marginalization. Major marginalization processes the Bedouin are facing are the loss of land, barriers to market entry, especially increasingly strict rules and regulations in the tourism industry, as well as discrimination by the authorities. Social differentiation and Bedouin preferences are identified as further factors in Bedouin marginalization.rnrnThe strategies Bedouin have developed in response to all these problems are coping strategies, which try to deal with the present problem at the individual level. Basically no strategies have been developed at the collective level that would aim to actively shape the Bedouin’s present and future. Collective action has been hampered by a variety of factors, such as the speed of the developments, the distribution of power or the decay of tribal structures.rnWhile some Bedouin might be able to continue their tourism activities, a large number of informal jobs will not be feasible anymore. The majority of the previously mostly self-employed Bedouin will probably be forced to work as day-laborers who will have lost much of their pride, dignity, sovereignty and freedom. Moreover, with a return to subsistence being impossible for the majority of the Bedouin, it is likely that an increasing number of marginalized Bedouin will turn to illegal income generating activities such as smuggling or drug cultivation. This in turn will lead to further repression and discrimination and could escalate in a serious violent conflict between the Bedouin and the government.rnrnDevelopment plans and projects should address the general lack of civil rights, local participation and protection of minorities in Egypt and promote Bedouin community development and the consideration of Bedouin interests in tourism development.rnrnWether the political upheavals and the resignation of president Mubarak at the beginning of 2011 will have a positive effect on the situation of the Bedouin remains to be seen.rn

Spatial computing per dispositivi mobile ed embedded

Questa tesi si focalizza sulle possibili tecnologie per realizzare comunicazioni opportunistiche fra dispositivi mobile ed embedded, con l'obiettivo di integrarle nel contesto di sistemi a larga scala situati, e con particolare riferimento al prototipo denominato "Magic Carpet". Vengono considerate in particolare le tecnologie WiFi ad-hoc e Bluetooth Low Energy su Android e Raspberry Pi.

The Divine Eye in Ancient Egypt and in the Midrash Interpretation of Formative Judaism.

This paper studies the “eye” as a religious phenomenon from the multiple traditions of ancient Egypt compared with rabbinic Judaism in late antiquity using a semiotic approach based upon the theories of Umberto Eco. This method was chosen because the eye is a graphic as well as a linguistic sign which both express religious concepts. Generally, the eye represented an all-seeing and omnipresent divinity. In other words, the god was reduced to an eye, whereby the form of the symbol suggests a meaning to the viewer or religious practitioner. In this manner the eye represented the whole body of a deity in Egyptian and the power of a discerning God in rabbinic texts. By focusing upon the semantic aspect of the eye metaphor in both Egyptian and rabbinic texts two religious traditions of the visually perceivable are analyzed from a semiotic perspective.

Biunal Lantern

A biunial magic lantern is a wooden box with two lenses, one on top of the other. The lenses have shutters and slots to insert glass slides. The light source is placed inside the box and the images are projected through either of the two lenses. It works in the same way as traditional magic lanterns, but allows for dissolving images and special effects.

Dads, Daughters, And Disney: The Historical Trajectory Of Fairy Tale Fathers And Daughters

In my thesis I use a historical approach to close readings of fairy tale texts and movies to study the evolution of fathers, daughters, and marriage within three landmark tales: ¿Cinderella,¿ ¿Sleeping Beauty,¿ and ¿Snow White.¿ Using the works of Giambattista Basile, Charles Perrault, Jacob and Wilhelm Grimm, and Walt Disney and his cohort of animators, I trace the historical trajectory of these three elements, analyzing both the ways they change and develop as history progresses as well as the ways they remain consistent. Through close and comparative readings of primary sources and films, I demonstrate the power structures and familial dynamics evident through the interactions of fathers and daughters. Specifically, I show that through the weakness and ineptitude of fairy tale fathers, fairy tale daughters are able to gain power, authority, and autonomy by using magic and marriage to navigate patriarchal systems. The work I have done is important because it explores how each tale is a product of the story before it and thus that in order for these tales to continue to survive the test of time, we must not only recognize the validity of the academic merit of the Disney stories, but also remember them and others as we forge new paths in the stories we use to teach both children and parents. Specifically, this work is important because it explores the historical trend evident in the evolving relationships between fathers and daughters. This relationship ultimately it reveals the deep underlying need for family within all of us.

Sensitivity Gains, Linearity, and Spectral Reproducibility in Nonuniformly Sampled Multidimensional MAS NMR Spectra of High Dynamic Range

Recently, we have demonstrated that considerable inherent sensitivity gains are attained in MAS NMR spectra acquired by nonuniform sampling (NUS) and introduced maximum entropy interpolation (MINT) processing that assures the linearity of transformation between the time and frequency domains. In this report, we examine the utility of the NUS/MINT approach in multidimensional datasets possessing high dynamic range, such as homonuclear C-13-C-13 correlation spectra. We demonstrate on model compounds and on 1-73-(U-C-13,N-15)/74-108-(U-N-15) E. coli thioredoxin reassembly, that with appropriately constructed 50 % NUS schedules inherent sensitivity gains of 1.7-2.1-fold are readily reached in such datasets. We show that both linearity and line width are retained under these experimental conditions throughout the entire dynamic range of the signals. Furthermore, we demonstrate that the reproducibility of the peak intensities is excellent in the NUS/MINT approach when experiments are repeated multiple times and identical experimental and processing conditions are employed. Finally, we discuss the principles for design and implementation of random exponentially biased NUS sampling schedules for homonuclear C-13-C-13 MAS correlation experiments that yield high-quality artifact-free datasets.

T2 mapping of hip articular cartilage in healthy volunteers at 3T: a study of topographic variation

PURPOSE: To perform baseline T(2) mapping of the hips of healthy volunteers, focusing on topographic variation, because no detailed study has involved hips. T(2) mapping is a quantitative magnetic resonance imaging (MRI) technique that evaluates cartilage matrix components. MATERIALS AND METHODS: Hips of 12 healthy adults (six men and six women; mean age = 29.5 +/- 4.9 years) were studied with a 3.0-Tesla MRI system. T(2) measurement in the oblique-coronal plane used a multi-spin-echo (MSE) sequence. Femoral cartilage was divided into 12 radial sections; acetabular cartilage was divided into six radial sections, and each section was divided into two layers representing the superficial and deep halves of the cartilage. T(2) of these sections and layers were measured. RESULTS: Femoral cartilage T(2) was the shortest (-20 degrees to 20 degrees and -10 degrees to 10 degrees , superficial and deep layers), with an increase near the magic angle (54.7 degrees ). Acetabular cartilage T(2) in both layers was shorter in the periphery than the other parts, especially at 20 degrees to 30 degrees . There were no significant differences in T(2) between right and left hips or between men and women. CONCLUSION: Topographic variation exists in hip cartilage T(2) in young, healthy adults. These findings should be taken into account when T(2) mapping is applied to patients with degenerative cartilage. J. Magn. Reson. Imaging 2007;26:165-171. (c) 2007 Wiley-Liss, Inc.