Search results for " Teoria"
showing 10 items of 1547 documents
Seawater desalination : state of the art on conventional technologies
2009
Itinerari del senso
2022
Analysing the phenomena of desemantization/resemantization may reveal itself as a fertile crossroads around which issues relating to objects, media products (from cinema to TV series, from memes to parodies), spaces (urban arteries, buildings, museums, commercial places), artworks etc. intersect. From a linguistic point of view, desemantization and resemantization involve the loss and rediscovery of senses and meanings of words. Applied to other forms of language, similar phenomena can be found in the elimination/attribution of old and new uses to buildings, functionalities to objects, readings to texts. In other words, they imply the notion of value and investment or recognition of that va…
Quando è design
2020
Quando è design è il titolo di un convegno che, per iniziativa di Paolo Fabbri, si è svolto nel Centro Internazionale di Semiotica dell’Università di Urbino nel settembre del 2018, e che abbiamo organizzato insieme a Dario Mangano con la collaborazione di Projekt (EA 7447), Laboratorio di ricerca in innovazione sociale attraverso il design dell’Università di Nîmes (Francia). Gli articoli presenti in questo numero di Ocula sono il risultato dell’evoluzione delle riflessioni della maggioranza dei relatori presenti al convegno anche in seguito agli scambi iniziati proprio in quell’occasione When is Design, we find those characteristics and values of “design culture” that regard design processe…
Salvatore Di Piazza. 2011. Congetture e approssimazioni. Forme del sapere in Aristotele (Milano-Udine : Mimesis)
2013
Quel est le statut épistémologique d’une discipline qui, quelquefois, n’atteint pas à ses objectifs ? C’est la question que Di Piazza pose dans Congetture e approssimazioni. Elle concerne la rhétorique et, avec elle, toutes les disciplines qui ont un statut épistémologique comparable, à commencer par la médecine. Trois éléments - disons trois piliers - délimitent le chantier de Di Piazza : la rhétorique, la médecine et la philosophie d’Aristote.Le point de départ est la décision de ne pas se ...
Diabolè: The Personal Attack in Ancient Greek Rhetoric
2014
The topic of this article is the concept of diabole (personal attack) in ancient Greek rhetoric. I intend to show the ambivalent attitude of Greek oratory and rhet-oric toward this phenomenon; ambivalent because although diabole is depicted as a public danger, it is regularly adopted. My hypothesis is that this ambivalence de-pends on the intrinsic ambiguity of the concept of diabole itself. I believe that this ambiguity is strictly connected to the intrinsic competitiveness of public debate and that this competitiveness is a dynamic factor that cannot be eliminated. Therefore, despite its dangers, diabole still remains a risk that cannot be avoided. For this rea-son, a survey of this notio…
Uno studio della LIS in Diacronia: alcune riflessioni”
2008
Diagrammatic Gestures. Cognition, Mathematics, and Semiotics.
2021
here are words having an extraordinary evocative power. This is precisely the case of “Diagram” and “Gesture”. The frst term covers an interconnected network of concepts like “graph”, “schema”, “form”, “model”, “arrow”, and so on... And the same can be said of the second one: just think, for example, of the ideas of “movement”, “bodily action”, “practical activity” or, more generally, of “doing”. Accounting for them has been, over the last 50 years, the aim of signifcant portions of the work conduction in philosophy (Deleuze, Foucault, Merleau-Ponty), mathematics (Grothendieck, Lawvere, Thom), semiotics (Peirce), and theoretical linguistics (Culioli, Langacker, Pottier). The present issue a…
Diario di una schiappa
2016
Recensione della serie di libri per bambini e ragazzi: Diario di una Schiappa
ASSESMENT OF TEMPERATURE POLARIZATION IN MEMBRANE DISTILLATION CHANNELS BY LIQUID CRYSTAL THERMOGRAPHY
2014
AbstractThe measurement of local temperature distributions within a membrane distillation (MD) channel is a crucial step for the optimization of the channel and spacer geometry. This information allows the estimation of temperature polarization phenomena, which can dramatically influence the thermal efficiency of the process and the optimal choice of the geometric configuration (net spacer features, channel size, etc.). In the present work, a recently presented experimental technique, based on the use of thermochromic liquid crystals and digital image analysis, has been employed in order to assess the temperature polarization phenomena. The local heat transfer coefficient distribution on th…
El origen de los trastornos mentales: un nuevo enfoque desde el estudio de la dinámica de la personalidad
2018
[EN] There is a growing consensus in the mental health sciences (psychology, psychiatry) that there is no clear dividing line between "normal" personality and "abnormal" personality or mental disorders. In fact, basic personality traits predispose or overlap with clinical mental disorders. For example, Neuroticism, as a factor that predisposes to neurosis, predisposes to suffer from anxiety, depression and obsessive disorders. This question serves to present a summary of the work of our group (Antonio Caselles, Joan C. Micó and Salvador Amigó) and to point out future research. Thus, after reviewing our studies on the dynamics of the General Personality Factor (FGP) and its biological substr…