193,205 research outputs found
Marriage record of Valdes, Vincente Gonzalez and Clark, Lillian P.
No full textMarriage license for Vincente Gonzalez Valdes and Lillian P. Clark. H. Holman was the officiant
Dizionarietto zoologico sardo-italiano
No full textCagliari : Tip. Muscas di P. Valdes, 1897
https://galileodiscovery.unipd.it/discovery/fulldisplay?context=L&vid=39UPD_INST:VU1&search_scope=MyInst_and_CI&tab=Everything&docid=alma99000049579020604
Tenso-Deformative Behaviour of Reinforced Precast Concrete-Polystyrene Sandwich Panels
No full textIn order to comprehend the actual seismic behaviour of structures realized with new constructive technologies, a wide experimental programme has been carried out on lightly reinforced precast concrete - polystyrene sandwich panels, composed of a sheet of structural expanded polystyrene 160 mm thick inserted between two grids of galvanized and electro welded steel wire, completed by spraying concrete to form a composite structure. Experimental tests have been carried out on 16 panels set in the vertical position, in-plane loaded by constant vertical loads and at the same time subject to a cyclic horizontal concentred load. Results allowed the following parameters to be determined: the first cracking horizontal load, the load-displacement hysteretic curve, the collapse lateral displacement, the resisting shear at the bottom, the resisting moment considering P-delta effect, and the equivalent viscous damping coefficients
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
Compendio de la vida y mas singulares virtudes del gran siervo de Dios y exemplar sacerdote el V.P. Fernando de Contreras Capellan del Coro de la Catedral de Sevilla
No full text[cald.]12, A-I12Grab. cal. con retrato de Fernando de Contreras en p.20, [cald.]12r. la inscripcion : "Valdes. F."H RA/033
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe 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
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Prediction of Building Limestone Physical and Mechanical Properties by Means of Ultrasonic P-Wave Velocity
No full textThe aim of this study was to evaluate ultrasonic P-wave velocity as a feature for predicting some physical and mechanical properties that describe the behavior of local building limestone. To this end, both ultrasonic testing and compressive tests were carried out on several limestone specimens and statistical correlation between ultrasonic velocity and density, compressive strength, and modulus of elasticity was studied. The effectiveness of ultrasonic velocity was evaluated by regression, with the aim of observing the coefficient of determination r(2) between ultrasonic velocity and the aforementioned parameters, and the mathematical expressions of the correlations were found and discussed. The strong relations that were established between ultrasonic velocity and limestone properties indicate that these parameters can be reasonably estimated by means of this nondestructive parameter. This may be of great value in a preliminary phase of the diagnosis and inspection of stone masonry conditions, especially when the possibility of sampling material cores is reduced
R. Valdes Costa, La interpretacion de las normas tributarias
No full textR. Valdes Costa, La interpretacion de las normas tributarias. In: Revue internationale de droit comparé. Vol. 3 N°3, Juillet-septembre 1951. p. 562
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