58,347 research outputs found
Inserción en la enseñanza de representación arquitectónica
No full textConferència de l'Arquitecta Underlea M. Bruscato, per al Doctorat en Comunicació Visual i Disseny de l'Arquitectura. Presentat per Ernest Redondo, Sotsdirector de l'Etsab i professor del Departament d'Expressió Gràfica Arquitectònica I
Inserción en la enseñanza de representación arquitectónica
No full textConferència de l'Arquitecta Underlea M. Bruscato, per al Doctorat en Comunicació Visual i Disseny de l'Arquitectura. Presentat per Ernest Redondo, Sotsdirector de l'Etsab i professor del Departament d'Expressió Gràfica Arquitectònica I
The Dogma of the Unity of Practical Reasoning on Moral Grounds
No full textThis chapter offers a critical evaluation of a prevailing position in legal theory that analyses legal norms as a kind of reason for action. This view rests, among other things, on a unitary conception of practical reasoning that locates the fundamental source of the justificatory power of any kind of justifying reason in morality. It also presupposes a particular conception of morality itself. In the first part of the chapter, I apply Bernard Williams’s perspective to criticise the conception of morality adopted by this position, as well as its corresponding account of reasons and rational justification. On this basis, I challenge the equation between what is justified and what one morally ought to do.
In the second part of the chapter, I return to the debate on the conditions under which law can justify decisions. In this context, I clarify in what sense the connection between law and morality may be relevant for the justification of actions, and in what sense it is completely irrelevant. In particular, with regard to cases of conflict between legal reasons, I emphasise that it is also possible to reject the widely accepted notion that one must always act for an undefeated reason. I argue that, according to an adequate account of reasons in cases of conflict, one may be justified in acting on reasons that are, strictly speaking, defeated. Drawing on Williams’s reflections on morality and reasons, I conclude that law can constitute a distinct set of reasons that are not necessarily subordinate to morality
Poesía española. I. Edad Media: juglaría, clerecía y romancero, edición, prólogo y notas de Femando Gómez Redondo, [Reseña de libro]
No full textReseña del libro Poesía española. I. Edad Media: juglaría, clerecía y romancero, edición,
prólogo y notas de Femando Gómez Redondo, Barcelona, Crítica, 1996
Experimental investigation of heat transport through single synthetic fractures
No full textA laboratory physical model has been set up to analyze heat transport dynamics through single synthetic fractures. The Synfrac program together with a 3d printer have been used to build several fracture planes having different geometrical characteristics that have been moulded to generate concrete porous fractured blocks. The tests regard the observation of the thermal breakthrough curves obtained through a continuous flow injection in correspondence of eight thermocouples located uniformly on one of the fractured blocks. The physical model developed permits to reproduce and understand adequately some features of heat transport dynamics in fractured media
Sulla realtà istituzionale
No full textIn questo lavoro si discutono fondamentalmente tre questioni: (i) sulla creazione e mantenimento della ‘realtà istituzionale’, (ii) sul modo in cui la spiegazione dei fatti ed entità istituzionali richieda la distinzione fra due tipi di regole (costitutive e regolative) e, da ultimo, (iii) su alcuni aspetti problematici che emergono a partire dalla spiegazione che offrono le diverse teorie esistenti al riguardo. A sua volta, ognuno di questi temi viene messo in relazione con la teoria di Buno Celano, a cui è dedicato il volume I dell’opera collettiva in cui il contributo è inserito. Nel volume II, l’autore risponde dettagliatamente alle critiche proposte.
Riguardo al primo tema, vengono fondamentalmente analizzate le posizioni di Alf Ross e John Searle mettendole in relazione con le proposte di Celano. Riguardo al secondo, si propone uno specifico modo di intendere la distinzione fra regole costitutive e regolative, a partire dai diversi approcci esistenti nella letteratura rilevante. In relazione al terzo tema, si discutono alcuni aspetti problematici legati alla possibilità di ridurre la realtà istituzionale alla realtà naturale, la necessità di distinguere il punto di vista dei partecipanti da quello di chi osserva il fenomeno da un punto di vista esterno, e la capacità delle diverse teorie considerate al momento di spiegare le istituzioni basate su false credenze
Phase 1 upgrade of the CMS drift tubes read-out system
No full textIn order to cope with up to two times the nominal LHC luminosity, the second level of the readout system of the CMS Drift Tubes (DT) electronics needs to be redesigned to minimize event processing time and remove present bottlenecks. The μROS boards are μTCA modules, which include a Xilinx Virtex-7 FPGA and are equipped with up to 6 12-channel optical receivers of the 240 Mbps input links. Each board collects the information from up to 72 input links (3 DT sectors), requiring a total of 25 boards. The design of the system and the first validation tests will be described
Llegat i vigència de les aportacions de l'exposició "The Family of Man" en la representació fotogràfica de la identitat
No full text[cat] La recerca que es presenta aborda la capacitat discursiva de la fotografia, delimitant uns usos concrets del mitjà fotogràfic i analitzant algunes exposicions que es qüestionen la fotografia que parla de l’home en relació amb el seu context social. És per aquest motiu que la investigació pren com a centre d’interès "The Family of Man", exposició fotogràfica de gran rellevància quant a la idea de projecte, quant al procés de gestió de les imatges, i quant a la recepció pública. Comissariada per Edward Steichen, es va inaugurar al Museu d'Art Modern de Nova York l’any 1955. Del seu estudi se’n conclou que es tracta d’un cas paradigmàtic de model expositiu fotogràfic que aglutinava molts dels aspectes que s’han debatut i es debaten encara al voltant de la fotografia, de l’art, i de llurs implicacions socials. En la recerca es circumscriuen els temes de reflexió més rellevants i s’observa com es presenten aquests en algunes exposicions o actituds artístiques de finals del segle XX, principis del XXI, les actituds reflexives i crítiques dels autors de les quals semblen revelar directament o indirecta, l’herència dels propòsits del fotògraf E. Steichen, artífex representatiu d’un corrent en la producció fotogràfica que procura conciliar l’art i la vida comuna. La revisió i l’anàlisi d’exhibicions perfilen el què ha canviat en la fotografia pel que fa a la percepció i representació de l’home i les seves relacions socials, i com aquests canvis s’han emmirallat en les diverses manifestacions artístiques contemporànies sobre l’home. Així mateix, el recorregut per les obres i el temps deixen paleses algunes de les modificacions que des dels anys cinquanta han esdevingut respecte a la concepció i comprensió de la imatge fotogràfica en el context de l’art.[eng] This research address the discursive capacity of photography, delimiting specific uses of the photographic medium and analyzing some exhibitions that question the photography that speaks about mankind in relation to its social context. It is for this reason that research takes as its focus of interest The Family of Man photographic exhibition of great relevance attending to the idea of the project, the management of the pictures, and in terms of public reception. Curated by Edward Steichen, was opened at the Museum of Modern Art in New York in 1955. Its study concludes that it is a paradigmatic case of model photography exhibition that brings together many of the issues being and discussed even now around the photography, art, and their social implications.
The research reflects the highlights that are shown in some exhibitions and in several artistic attitudes of the late twentieth and twenty-first centuries, and also the critical and reflective attitudes of the authors which seem to reveal directly or indirectly, the inheritance of the purposes of the photographer E. Steichen, the most representative artifex of a photographic movement that tries to reconcile art and common daily life.
The review and the analysis of exhibitions outline what has changed in the photography attending to the perception and representation of men and their social relationships, and how these changes have been mirrored in several contemporary art demonstrations about mankind. Likewise studying the works through the time reveals some of the changes that have occurred since the fifties about the conception and understanding of the photographic image in the context of art
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