1,721,188 research outputs found

    Temi civilistici nella riforma dell"autotrasporto" (responsabilità civile, limite risarcitorio, forma del contratto)

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    Il saggio affronta alcuni temi toccati dalla riforma dell'autotrasporto di cui al dlgs 286/2005 e segnatamente i temi della responsabilità, del limite risarcitorio e della forma del contratto. Con riguardo al primo si affronta il tema della responsabilità «soggettiva», della responsabilità nell'attività di impresa, della responsabilità «amministrativa », della natura della responsabilità e onere della prova esonerativ, dei rapporti tra responsabilità amministrativa e responsabilità civile in materia di trasporto stradale a) considerazioni generali, b) applicabilità del principio di buona fede contrattuale e c) un'ipotesi di responsabilità extracontrattuale: il «vettore irregolare ». Con riguardo al tema del limite risarcitorio il saggio analizza il problema sotto il profilo dell' ambito dì applicazione, della ratio del nuovo limite risarcitorio, della misura dei limite con particolare riguardo ai trasporti internazionali e della derogabilità del limite risarcitorio. Infine, quanto alla forma del contratto, si affronta la questione della forma del contratto di trasporto stradale: la sentenza. n. 7 del 2005 della Corte costituzionale e nella l. n. 286 del 2005

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The 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

    Metal substituted ketenes: first 13C and 31P CP/MAS NMR determinations

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    Cross-polarization, combined with magic-angle spinning, has been employed to obtain high-resolution solid-state 13C and 31P NMR spectra of a series of solid, peculiar ketenes, also known as eta1-ketenyl derivatives, bearing as substituents a PPh3 moiety and a coordinatively unsaturated Pt(II) fragment. Solid–state NMR data found for trans-[PtCl2(eta2-C2H4){eta1-C(PPh3)CO}], trans-[PtCl2{eta1-C(PPh3)CO}2], Ph3PC=C=O, trans-[PtCl2(eta2-C2H4){eta1-CH(PPh3)COMe}], trans-[PtCl2{eta1-CH(PPh3)COMe}2] and Ph3PCHCOMe, are compared with NMR values obtained in solution. The general utility of the CP/MAS NMR technique in the study of unstable or insoluble complexes is discusse

    Further Insights into the Structure of [M(η2(C,C‘)-C3O2)(PPh3)2] (M = Ni, Pd, Pt) by Quasi-Relativistic Density Functional Calculations and Solid-State CP/MAS NMR

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    The molecular and electronic structures of [M(η2(C,C‘)-C3O2)(PPh3)2] (M = Ni, Pd, Pt) have been investigated by means of quasi-relativistic gradient-corrected density functional calculations and solid-state CP/MAS NMR spectroscopy. Theoretical outcomes are consistent with a square-planar coordination around the central metal atom and are in very good agreement with the bonding scheme emerging from IR and NMR data

    Variations on the Author

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    “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
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