1,721,856 research outputs found
Alterazioni dell'immagine corporea nei disturbi dell'alimentazione.
No full textIn una ricerca compiuta su 96 soggetti non patologici di sesso femminile e di età compresa tra i 7 e i 65 anni, utilizzando un metodo di video confronto, non ha evidenziato differenze significative tra le diverse età, per quanto riguarda sia i sentimenti di insoddisfazione, sia la distorsione percettiva dell'immagine corporea. l'85% dei soggetti, indipendentemente dall'età, aveva un ideale corporeo caratterizzato da una maggiore altezza e un'accentuata magrezza rispetto alle misure reali del proprio corpo
Spectral properties of integral operators in bounded, large intervals
No full textWe study the spectrum of one dimensional integral operators in bounded real intervals of length 2L, for value of L large. The integral operators are obtained by linearizing a non local evolution equation for a non conserved order parameter describing the phases of a fluid. We prove a Perron–Frobenius theorem showing that there is an isolated, simple minimal eigenvalue strictly positive for L finite, going to zero exponentially fast in L. We lower bound, uniformly on L, the spectral gap by applying a generalization of the Cheeger's inequality. These results are needed for deriving spectral properties for non local Cahn–Hilliard type of equations in problems of interface dynamics, see [16]
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
An Approach through Orthogonal Projections to the Study of Inhomogeneous or Random Media with Linear Response
No full textVariations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
La specializzazione del modello di DH ospedaliero
No full textIl DH è sede di assistenza semiresidenziale, per prestazioni a breve e medio termine, e deve permettere l'effettuazione di interventi farmacologici e psicoterapeutico-riabilitativi, ridurre il ricovero vero e proprio o limitarne la durata, sia all'interno dell'ospedale, sia presso strutture territoriali e collegate al CSM
Il corpo ideale: influenze socioculturali e DCA
No full textNella nozione di immagine corporea sono state distinte le componenti neurologiche, neuropsicologiche, psicodinamiche, le modlaità percettive, le componenti attitudinali, con particolare riferimento all'aspetto fisico
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