Confluências entre mito, literatura e direito em Édipo Rei, de Sófocles

Pós-graduação em Letras - IBILCE

O Brasil que não é bem assim: representações do Brasil na cobertura da Copa do Mundo 2014 pelo jornal The Guardian

Pós-graduação em Comunicação - FAAC

Letrados da Amazônia Imperial e saberes das populações analfabetas durante a Revolução Cabana (1835-1840)

Neste artigo discute-se como alguns letrados e políticos da Amazônia compreenderam a cultura iletrada na Cabanagem, movimento ocorrido nessa região entre 1835 e 1840. Analisam-se relatórios de presidentes da província do Grão-Pará, estudos da época e centralmente a obra Motins políticos, do historiador e político imperial Domingos Antônio Raiol, o Barão de Guajará. Escrita entre as décadas de 1860 e 1890, a obra descreve as motivações para a guerra cabana pela ótica da ordem imperial, sobretudo após a ascensão do imperador D. Pedro II. Admite-se como hipótese que as mudanças educacionais e sociais, nascidas após os anos de 1870, embora tenham fomentado a criação de novas instituições escolares e ampliado o grau e a abrangência da instrução formal, elas também trouxeram temores na sua condução por se tratar de um local tão revolucionário quanto o Pará. Conclui-se que discutir os saberes cabanos - ainda que pela leitura arrevesada de Raiol - é criticar um tipo de educação formal, compreendendo o quanto ela pode desqualificar conhecimentos e saberes informais de mundo.

Lamb Bright Saviors [Excerpt: Noon Song & Mady]

Lamb Bright Saviors begins as an apocalyptically inclined itinerant preacher staggers across the Nebraska prairie. With his young assistant, Mady, in tow hauling a wagon stacked with bibles, it’s not long before the preacher finds he’s come to the final fulfillment of his self-proclaimed life’s work: to die in front of a group of strangers. Odd as his own end-of-days might be, the lives and struggles of the strangers attending this deathbed scene are even odder. As the dying preacher unleashes a barrage of hallucinatory ramblings and rantings in the hope of imparting wisdom, each ragtag member of this unlikely congregation must reckon with his or her own dark past. And, through it all, the irrepressible Mady lends the preacher’s strange performance a surprising and unforgettable dignity and humor.

Dr. Edward (Ted) Elliot Eulogy

Kathy and Susie, members of the faculty, and staff of the School of Natural Resource Sciences, ladies and gentlemen. There are some things in this world that, try as we may, just cannot be adequately accomplished. One of those things, for me at least, is to express adequately what I feel about the passing of Dr. Edward (Ted) Elliot. Ted came to this University of Nebraska a few months before I arrived, and it was my distinct honor to count him among my friends at this great University. Ted was a man of exceptional scientific standing and wisdom, and his loss leaves a void in all of our lives that will not be readily filled.

PHOTOGRAPHIC RECORDS — THEIR IMPORTANCE IN TODAY'S ENVIRONMENTALLY SENSITIVE BIRD MANAGEMENT PROGRAMS

We are living in a day of change. Environmental awareness is a part of our everyday life in a way unprecedented in history. The courts, in their infinite wisdom, have initiated the joint and several liability (deep pocket) rules that make everyone at risk in almost all situations. Bird management programs, by their very nature, are extremely sensitive. Any project, if not evaluated, planned, carried out, and documented properly can result in adverse regulatory agency action, bad publicity, and even fines or lawsuits. Proper photographic documentation can play a vital part in helping to provide the necessary records to help prevent problems and/or defend yourself in case of lawsuit or regulatory action. In the preparation of this paper, we surveyed state pesticide lead agencies, state Department of Conservation (Fish and Wildlife) agencies, some U.S. Fish and Wildlife Law Enforcement personnel, and several individuals to get their reaction to and their comments about this concept of supplemental recordkeeping. Of those responding, a majority thought the concept of supplemental photographic recordkeeping would be an asset to individuals and organi¬zations conducting bird management projects.

O Brasil que não é bem assim: representações do Brasil na cobertura da Copa do Mundo 2014 pelo jornal The Guardian

Pós-graduação em Comunicação - FAAC

Mass extinctions, galactic orbits in the solar neighborhood and the Sun: a connection?

The orbits of the stars in the disk of the Galaxy, and their passages through the Galactic spiral arms, are a rarely mentioned factor of biosphere stability which might be important for long-term planetary climate evolution, with a possible bearing on mass extinctions. The Sun lies very near the co-rotation radius, where stars revolve around the Galaxy in the same period as the density wave perturbations of the spiral arms. conventional wisdom generally considers that this status makes for few passages through the spiral arms. Controversy still surrounds whether time spent inside or around spiral arms is dangerous to biospheres and conductive to mass extinctions. Possible threats include giant molecular clouds disturbing the Oort comet cloud and provoking heavy bombardment: a higher exposure to cosmic rays near star forming regions triggering increased cloudiness in Earth atmosphere and ice ages; and the desctruction of Earth's ozone layer posed by supernova explosiosn. We present detailed calculations of the history of spiral arm passages for all 212 solar-type stars nearer than 20 parsecs, including the total time spent inside armsin the last 500 Myr, when the spiral arm position can be traced with good accuracy. We found that there is a large diversity of stellar orbits in the solar neighborhood, and the time fraction spent inside spiral arms can vary from a few percent to nearly half the time. The Sun, despite its proximity to the galactic co-rotation radius, has exceptionally low eccentricity and a low vertical velocity component, and therefore spends 30% of its lifetime crossing the spiral arms, more than most nearby stars. We discuss the possible implications of this fact to the long-term habitability of the Earth, and possible correlations of the Sun's passage through the spiral arms with the five great mass extinctions of the Earth's biosphere from the Late Ordovician to the Cretaceous-Tertiary.

Welfare provision in Sweden and the dominant position of the Sap

There have been almost fifty years since Harry Eckstein' s classic monograph, A Theory of Stable Democracy (Princeton, 1961), where he sketched out the basic tenets of the “congruence theory”, which was to become one of the most important and innovative contributions to understanding democratic rule. His next work, Division and Cohesion in Democracy, (Princeton University Press: 1966) is designed to serve as a plausibility probe for this 'theory' (ftn.) and is a case study of a Northern democratic system, Norway. What is more, this line of his work best exemplifies the contribution Eckstein brought to the methodology of comparative politics through his seminal article, “ “Case Study and Theory in Political Science” ” (in Greenstein and Polsby, eds., Handbook of Political Science, 1975), on the importance of the case study as an approach to empirical theory. This article demonstrates the special utility of “crucial case studies” in testing theory, thereby undermining the accepted wisdom in comparative research that the larger the number of cases the better. Although not along the same lines, but shifting the case study unit of research, I intend to take up here the challenge and build upon an equally unique political system, the Swedish one. Bearing in mind the peculiarities of the Swedish political system, my unit of analysis is going to be further restricted to the Swedish Social Democratic Party, the Svenska Arbetare Partiet. However, my research stays within the methodological framework of the case study theory inasmuch as it focuses on a single political system and party. The Swedish SAP endurance in government office and its electoral success throughout half a century (ftn. As of the 1991 election, there were about 56 years - more than half century - of interrupted social democratic "reign" in Sweden.) are undeniably a performance no other Social Democrat party has yet achieved in democratic conditions. Therefore, it is legitimate to inquire about the exceptionality of this unique political power combination. Which were the different components of this dominance power position, which made possible for SAP's governmental office stamina? I will argue here that it was the end-product of a combination of multifarious factors such as a key position in the party system, strong party leadership and organization, a carefully designed strategy regarding class politics and welfare policy. My research is divided into three main parts, the historical incursion, the 'welfare' part and the 'environment' part. The first part is a historical account of the main political events and issues, which are relevant for my case study. Chapter 2 is devoted to the historical events unfolding in the 1920-1960 period: the Saltsjoebaden Agreement, the series of workers' strikes in the 1920s and SAP's inception. It exposes SAP's ascent to power in the mid 1930s and the party's ensuing strategies for winning and keeping political office, that is its economic program and key economic goals. The following chapter - chapter 3 - explores the next period, i.e. the period from 1960s to 1990s and covers the party's troubled political times, its peak and the beginnings of the decline. The 1960s are relevant for SAP's planning of a long term economic strategy - the Rehn Meidner model, a new way of macroeconomic steering, based on the Keynesian model, but adapted to the new economic realities of welfare capitalist societies. The second and third parts of this study develop several hypotheses related to SAP's 'dominant position' (endurance in politics and in office) and test them afterwards. Mainly, the twin issues of economics and environment are raised and their political relevance for the party analyzed. On one hand, globalization and its spillover effects over the Swedish welfare system are important causal factors in explaining the transformative social-economic challenges the party had to put up with. On the other hand, Europeanization and environmental change influenced to a great deal SAP's foreign policy choices and its domestic electoral strategies. The implications of globalization on the Swedish welfare system will make the subject of two chapters - chapters four and five, respectively, whereupon the Europeanization consequences will be treated at length in the third part of this work - chapters six and seven, respectively. Apparently, at first sight, the link between foreign policy and electoral strategy is difficult to prove and uncanny, in the least. However, in the SAP's case there is a bulk of literature and public opinion statistical data able to show that governmental domestic policy and party politics are in a tight dependence to foreign policy decisions and sovereignty issues. Again, these country characteristics and peculiar causal relationships are outlined in the first chapters and explained in the second and third parts. The sixth chapter explores the presupposed relationship between Europeanization and environmental policy, on one hand, and SAP's environmental policy formulation and simultaneous agenda-setting at the international level, on the other hand. This chapter describes Swedish leadership in environmental policy formulation on two simultaneous fronts and across two different time spans. The last chapter, chapter eight - while trying to develop a conclusion, explores the alternative theories plausible in explaining the outlined hypotheses and points out the reasons why these theories do not fit as valid alternative explanation to my systemic corporatism thesis as the main causal factor determining SAP's 'dominant position'. Among the alternative theories, I would consider Traedgaardh L. and Bo Rothstein's historical exceptionalism thesis and the public opinion thesis, which alone are not able to explain the half century social democratic endurance in government in the Swedish case.

Oltre Oceano: Altri orizzonti del possibile. Epistemiologie di Abya Yala e progettualità esistenziale “Lekil Kuxlejal,Sumak Kawsay, Kajkrasa Ruyina”. Filosofie della Terra per una Pedagogia del Buen Vivir

Questo elaborato propone alcune riflessioni sulla necessità urgente di un nuovo paradigma educativo, mediante la re-organizzazione delle scienze della conoscenza, scienze in parole di Morin, “disgiunte e frazionate, inadeguate ad affrontare problemi che richiedono oggi approcci multidisciplinari”. La sfida: affrontare i nuovi problemi di una convivenza planetaria, attraverso le connessioni del pensiero ecologico, in questo studio asse centrale delle cosmovisioni e della Sapienza ancestrale dei Popoli di AbyaYala (America Latina). Popoli in cui la Vita come orizzonte di Armonia ed Equilibrio si concretizza in pratiche di Vita Quotidiana grazie ad una Pedagogia del BuenVivir, inclusiva e partecipativa, rispettosa della diversità biologica e delle differenze culturali, nonché della Sacralità della Terra e della Vita in tutte le sue manifestazioni. La cornice teorica considerata fa riferimento in modo particolare a: L’Ecologia della Mente (Bateson); Il problematicismo Pedagogico e l’Educazione alla Progettualità Esistenziale (G.M.Bertin, Contini); l’Ecologia dei Saperi e le Epistemologie del Sud (Boaventura di Sousa Santos, sociologo portoghese), in modo da tessere ponti di dialogo fra le diverse discipline, in particolare fra la pedagogia, la geografia, l’antropologia, la filosofia, la sociologia, la letteratura, il diritto e anche con le neuroscienze.

Tecniche automatiche di mapping e localizzazione in ambienti indoor

Il mapping di grandezze fisiche risulta estremamente importante, essendo in grado di fornire un adeguato supporto per la localizzazione e il monitoraggio di parametri ambientali sensibili. Nel caso indoor, in assenza di un sistema di localizzazione di riferimento analogo al GPS per il caso outdoor, sfruttando appieno le potenzialità della sensoristica a bordo degli smartphone, si è fatto progressivamente strada il mapping di grandezze fisiche quali, ad esempio, il segnale Wi-Fi e il campo magnetico terrestre. In questo caso il mapping, senza richiedere alcuna infrastruttura e coadiuvato dall'utilizzo di dispositivi portatili largamente diffusi ad uso quotidiano, rappresenta una soluzione relativamente recente ridefinibile come Mobile Crowd Sensing. Il MCS rappresenta un nuovo paradigma di servizio, volto a sfruttare l'interconnettività tra dispositivi portatili per effettuare misurazioni di caratteristiche ambientali in maniera automatizzata, aggregandole in un sistema cloud usufruibile ad una vasta comunità. Tuttavia , il considerevole flusso di dati generato, la variabilità temporale delle grandezze di interesse e il rumore insito nelle misurazioni costituiscono problematiche fondamentali per l'utilizzo e la gestione delle misurazioni effettuate. Per tali motivi l'attività di tesi ha previsto i seguenti obiettivi: (i) fornire una panoramica delle principali tecniche e tecnologie di localizzazione volta a motivare l'importanza del mapping di grandezze fisiche ambientali; (ii) individuazione di grandezze fisiche appetibili per la creazione di mappe affidabili e realizzabili nei contesti applicativi più disparati, sfruttando risorse già presenti nell'ambiente; (iii) sviluppo di un algoritmo statistico in grado di fornire una stima accurata dell'andamento spaziale della grandezza di interesse attraverso un numero limitato di misurazioni, mantenendo la compatibilità con processi MCS e una bassa complessità computazionale. L’algoritmo sviluppato è stato validato attraverso simulazioni e misurazioni svolte in ambienti reali. In particolare, prove sperimentali sono state effettuate nell’arena Vicon nei laboratori DEI dell’Università di Bologna, sede Cesena, concepita dal gruppo di ricerca Casy.

Sviluppo di una piattaforma di crowdsensing per l'analisi di dati

Piattaforma di raccolta e analisi dei dati ambientali, raccolti da vari dispositivi. Server in node.js per ricevere e salvare i dati, client android per catturare i dati, client web per analizzare i dati attraverso una mappa e dei grafici.

Der Retromolarkanal bzw. das Foramen retromolare. Übersicht und Fallbericht

A 19-year old female patient was referred for removal of her wisdom teeth. The panoramic radiograph showed bilateral retromolar canals in the mandible. Since the retromolar canal is neglected in anatomical textbooks and is rarely documented in scientific publications, the case prompted us to perform further diagnostic examinations with informed consent by the patient. A limited cone beam computed tomography was made and, during the surgical removal of the patient's lower right wisdom tooth, a biopsy of the soft tissue bundle emerging from the retromolar foramen was taken. In accordance with the literature, the histology revealed myelinated nerve fibers, small arteries and venules. The limited data available in the literature about the retromolar canal report that this bony canal may convey an aberrant buccal nerve. In addition, sensory nerve fibers entering the retromolar canal from above and branching to the mandibular molars may evade a block anesthesia at the mandibular foramen. These rare anatomic features may explain why the elements of the retromolar canal account for failures of mandibular block anesthesia or postsurgical sensitivity changes in the supply area of the buccal nerve.

Naturally occurring antibodies/autoantibodies in polyclonal immunoglobulin concentrates

It was a long way from the use of hyperimmune animal sera for the treatment of toxin-producing infections to the production of polyclonal, polyspecific human immunoglobulin preparations and the use of NAbs as therapeutic tools for autoimmune and inflammatory diseases. Some highlights of the development of knowledge in blood fractionation techniques, basic science and clinical wisdom are reviewed in this chapter. Proudly we mention the outstanding contribution of Swiss scientists and clinicians in the development of IVIG as clinical tool for some otherwise untreatable diseases or taking advantage of its low adverse event profile in long-term treatment of other chronic autoimmune and inflammatory diseases. This chapter summarizes some of the characteristics and the effects in humans of NAbs which are present in IgG concentrates. We call attention to the fact that the human data remain, at least in part, incomplete, among others because even with the most efficient large-scale techniques available not more than approximately 50% of the total IgG in plasma can be fractionated into an immunoglobulin G concentrate.

Investigation of Human-Structure Interaction Through Experimental and Analytical Studies

Vibration serviceability is a widely recognized design criterion for assembly-type structures, such as stadiums, that are likely subjected to rhythmic human-induced excitation. Human-induced excitation of a structure occurs from the movement of the occupants such as walking, running, jumping, or dancing. Vibration serviceability is based on the level of comfort that people have with the vibrations of a structure. Current design guidance uses the natural frequency of the structure to assess vibration serviceability. However, a phenomenon known as human-structure interaction suggests that there is a dynamic interaction between the structure and passive occupants, altering the natural frequency of the system. Human-structure interaction is dependent on many factors, including the dynamic properties of the structure, posture of the occupants, and relative size of the crowd. It is unknown if the shift in natural frequency due to humanstructure interaction is significant enough to warrant consideration in the design process. This study explores the interface of both structural and crowd characteristics through experimental testing to determine if human-structure interaction should be considered because of its potential impact on serviceability assessment. An experimental test structure that represents the dynamic properties of a cantilevered stadium structure was designed and constructed. Experimental modal analysis was implemented to determine the dynamic properties of the empty test structure and when occupied with up to seven people arranged in different locations and postures. Comparisons of the dynamic properties were made between the empty and occupied testing configurations and analytical results from the use of a dynamic crowd model recommended from the Joint Working Group of Europe. Data trends lead to the development of a refined dynamic crowd model. This dynamic model can be used in conjunction with a finite element model of the test structure to estimate the dynamic influence due to human-structure interaction due to occupants standing with straight knees. In the future, the crowd model will be refined and can aid in assessing the dynamic properties of in-service stadium structures.