Search results for " Classical"

Exact 3D solution for static and damped harmonic response of simply supported general laminates

2014

International audience; The state-space method is adapted to obtain three dimensional exact solutions for the static and damped dynamic behaviors of simply supported general laminates. The state-space method is written in a general form that permits to handle both cross-ply and antisymmetric angle-ply laminates. This general form also permits to obtain exact solutions for general laminates, albeit with some constraints. For the general case and for the static behavior, either an additive term is added to the load to simulate simply supported boundary conditions, or the plate bends in a particular way. For the dynamic behavior, the general case leads to pairs of natural frequencies for each …

The tennis racket effect in a three-dimensional rigid body

2017

We propose a complete theoretical description of the tennis racket effect, which occurs in the free rotation of a three-dimensional rigid body. This effect is characterized by a flip ($\pi$- rotation) of the head of the racket when a full ($2\pi$) rotation around the unstable inertia axis is considered. We describe the asymptotics of the phenomenon and conclude about the robustness of this effect with respect to the values of the moments of inertia and the initial conditions of the dynamics. This shows the generality of this geometric property which can be found in a variety of rigid bodies. A simple analytical formula is derived to estimate the twisting effect in the general case. Differen…

La visualización de datos en el teatro clásico : la colección Gondomar como campo de ensayo

2020

Este artículo analiza treinta y seis obras que pertenecieron a la colección teatral de Diego Sarmiento de Acuña, I Conde de Gondomar, con un doble propósito. En primer lugar, se pretende valorar si la visualización puede resultar una técnica útil y operativa en su aplicación a los estudios sobre teatro clásico español para explorar la estructura de los textos y determinar la relación de las variables con los diferentes géneros. En segundo lugar, el artículo trata de evaluar la utilidad de las variables vinculadas con la configuración estructural del texto dramático en intervenciones y la correlación personaje/ texto pronunciado en la identificación de patrones compositivos propios de los di…

Los poetas ciegos y la ceguera en la poesía árabe: algunos casos destacados

2013

This paper deals with the verses of some relevant and famous blind Arab classical poets that talked about their blindness like the cases of al-A‛¿à, Ba¿¿ār ibn Burd and Abū-l-ɈAlā¿ al-Ma‛arrī among others. The study shows how each one of them faced his disability and the influence that their blindness had on their poetic production. This paper contains also the translation from the Arabic and tha analysis of the verses inspired by blindness to some seeing poets of Granada and the moderm Arabic poetry. El artículo se ocupa de los versos de algunos poetas árabes ciegos que se han hecho famosos en la literatura árabe clásica y que nos hablan de la ceguera como es el caso de al-A‛ à, Ba ār ibn …

Cuando la historia está presente: Argumentos a favor de la sociología histórica

2019

Sociology and history have maintained a discontinuous relationship and a permanent discussion. Classical sociology is intrinsically historical, but after the first theoretical synthesis the dialogue between both disciplines was extinguished and it has often been necessary to defend the need for the historical view in sociology from the margins of the dominant paradigm. However, as a specialty or subdiscipline, historical sociology has consolidated its own academic space and a strong theoretical, methodological and conceptual body. In Spain this process of institutionalization has not yet success. In this article we expose a few arguments in defense of historical sociology, both theoretical …

Metodi digitali per l'insegnamento classico e umanistico

2020

Il volume propone una riflessione critica di carattere metodologico su alcuni strumenti e tecniche digitali per l'insegnamento scolastico ed universitario in ambito umanistico, con un'attenzione particolare alla didattica delle lingue, letterature e culture classiche. Per ciascuno strumento digitale, si valuta se esso comporti un effettivo miglioramento dal punto di vista dei metodi, alla luce di alcuni obiettivi e principi educativi generali: sono presentate e discusse solo innovazioni digitali che, in chiave costruttivista, rendano l'apprendimento più attivo, più critico, più creativo e più orientato verso un contributo positivo alla società. Una serie di proposte didattiche accompagna la…

Geneza Case Method i jej wpływ na kształt amerykańskiej filozofii prawa

2018

Artykuł omawia Case Method – dominującą metodę edukacyjną stosowaną w amerykańskich szkołach prawa, która polega na nauczaniu prawa poprzez analizę orzeczeń sądowych, stworzoną w latach 70. XIX w. przez Christophusa Collumbusa Langdella. Langdell postrzegał prawo jako naukę, podobną do fizyki czy chemii, a więc jako uporządkowany system obiektywnej wiedzy. Stworzona przez niego metoda nauczania służyć miała przygotowaniu osób zajmujących się prawem w sposób naukowy. W artykule przedstawiona została koncepcja prawa Langdella, oraz wpływ, jaki jego metoda nauczania wywarła na nurty amerykańskiej filozofii prawa – klasyczną jurysprudencję oraz realizm prawniczy.

Effect of emotional state on eyeblink classical conditioning in humans

2003

Rabbit cerebellar event-related potentials during classical nictitating membrane conditioning

2004

Un mondo senza confini, un potere senza limiti. Temi e retoriche identitarie dell’«eccezionalismo» ateniese

2022

Partendo dalla categoria politica di “eccezionalismo”, che è stata utilizzata per descrivere la politica estera degli Stati Uniti, soprattutto nel XX secolo, questo paper propone una analisi comparata con la politica ateniese di V secolo, soprattutto durante il suo impero marittimo: in tale contesto la nozione di “eccezionalismo” sembra adatta per comprendere alcuni aspetti della sua politica e i rapporti tra “eccezionalismo” e democrazia. Starting with the political category of 'exceptionalism', which has been used to describe US foreign policy, especially in the 20th century, this paper proposes a comparative analysis with 5th century Athenian policy, especially during its maritime empire…