1,721,047 research outputs found
Problems involved in conservation of structures and stone materia of the Ducal Palace in Urbania (Pesaro - Italy)
No full textLa previsione italiana tra Europa e Mediterraneo
No full textIl numero di Futuribili tratta di metodi previsivi, applicari alla soluzione di micro-problemi e dei macro-problemi. Tali problemi sono affrontati da una prospettiva italiana, e cioè da come studiosi italiani l'affrontano per l'Europa e per il Mediterraneo. Il volume, articolato in tre parti, ha un carattere multi-metodo per gli approcci e i punti di vista che vengono fa prospettive differenti: sociologica, politologica, economica, statistica, diplomatica
Karakteristike električnog luka koji gori u vazduhu u cevima različitih prečnika
No full textThe radial temperature distributions of the arc burning in air in the vertical water-cooled tubes of JO, 12, 16 and 20 mm diameters and the electron density dependence on temperature were determined. Experimentally determined and theoretically calculated radial temperature distributions agree. The arc burning in the tubes of 10, 12 and 16 mm diameters be have as the stabilized one, which is not the case in the tube of 20 mm diameter when heat convection is necessary to be taken into consideration. The values of the electric field strength have been calculated also.Merena je radijalna raspodela temperature i elektronske gustine u luku koji gori u vazduhu, u vertikalnim cevima prečnika 10, 12, 16 i 20 mm, čiji su zidovi hlađeni vodom. Na osnovu podataka za toplotnu i izračunatu električnu provodljivost vazduha teorijski je određena radijalna raspodela temperature u luku, primenjujući Elenbaas-Heller-ovu jednačinu. Dobijeno je slaganje teorijski izračunatih i eksperimentalno izmerenih raspodela temperature u luku koji gori u cevima prečnika 10, 12 i 16 mm što ukazuje da s e luk u ovim slučajevima ponaša. kao stabilisan a što nije slučaj za luk koji gori u cevi prečnika 20 mm. Teorijski su izračunate vrednosti jačine električnog polja u luku
Modelling of landslide-triggering factors: a case study in the Northern Apennines, Italy.
No full textConsiderations on the instability risk of the historical centre of Urbino (Italy)in relation to the different hydrogeological conditions.
No full textSymposium on the Role of Water in the Morphological Evolution of Slopes
IHAS Publ. n°194, 199
Small-Strain Stiffness Values for a Reconstituted Soil from Southern Italy
No full textIn numerical modelling of soil response it is often required to define an accurate value for the stiffness at small strains (G0). Such values are usually obtained from tables or charts available in the literature, rather than being directly measured in tests. These will however be sufficiently accurate only if a similar soil has already been studied and described. In the present paper, the results of a series of laboratory tests conducted on a soil from southern Italy are reported. In these tests, a well-established empirical relationship linking small-strain stiffness values to state parameters was calibrated, allowing the determination of accurate G0 values for the specific soil, and contributing to the collection of data in the literature. The bender element technique, in conjunction with standard triaxial testing on reconstituted soil samples, was employed. A series of isotropic compression tests was used for the calibration, and the resulting power law was then checked through shear testing. The proposed equation compares well with results reported in the literature for different types of soils. On approaching failure a change in behaviour is evident; this is in accordance with observations already reported in the literature for a variety of soils and is subject to several interpretations, but does not substantially interfere with the general validity of the proposed correlation, which can therefore be adopted as a useful empirical equation for determining G0 values for this soil
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
Variations 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
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