1,721,030 research outputs found
Plan de Empresa PJA
No full textJurado Aranda, Pablo; director de proyecto: Martínez López, Fernando2021-2022Grado en Administración y Dirección de EmpresasFacultad de Estudios Sociales y Lenguas Aplicada
Radiographic and ultrasonographic examinations of the horse’s stifle, in presence of flattening of the lateral trochlear ridge and effusion of articular compartments: the effect of the X-ray tube positioning in the detection of flattening in the lateromedial view variations and effect of agonistic effort in highlighting subtle ultrasonographic findings
No full textDifferent radiographic projections for views considered as lateromedial were examined and divided in groups. Using a method based in the Pythagorean Theorem, the distance between lateral and medial femoral condyles borders was calculated and then proportionally corrected to the diaphyseal thickness. Five categories for each axis were created and compared. Results show that radiographs with an X-Ray tube positioning within the ±5% from an exact lateromedial view in the X Axis, are statistically more effective to reveal flattenings (p<0.05).Synovial effusion is a sign of synovitis and even though it can be accompanied by pain, in sound horses can be present also. Ultrasonographic measurements were carried on the medial femorotibial recess and lateral femoropatellar recess of sound horses used in competition to see if the ultrasound scan could reveal an influence of the size of these recesses in presence or absence of subtle lesions. Two different gallop activities were compared. In racetrack gallop flat racers, the side with most biomechanical stress (inner circle) showed to have larger measurements in the presence of subtle lesions (p<0.05) for the right lateral femoropatellar recess.When comparing two isolated populations of horses radiographically, sBs and Sardinian horses, no statistical differences were found between the presence or absence of lateral trochlear ridge flattenings in the lateral femoral ridge in the present study (p>0.05)
Sobre el concepto de clase en tiempos de pandemia y la pesquisa de una identidad en ciernes
No full textEl siguiente artículo ofrece algunas reflexiones sobre el concepto de clase en tiempos de pandemia y sobre las formas de reconstrucción de una identidad en proceso en relación con dicho concepto. A continuación, se analiza un caso particular mediante el formato de narración docente, con el fin de estudiar una escena ocurrida antes de la pandemia que puede servir como marco para iniciar, orientar y promover una posible discusión sobre el aprendizaje y sus efectos. Para abordar el caso, se recurre a una serie de conceptos como clase, identidad, aprendizaje, evaluación y dimensión afectiva. Los objetivos del trabajo son tensionar ciertas conceptualizaciones, repensar las condiciones del aprendizaje en la situación inédita que atraviesa la labor docente y, finalmente, poner en valor las narrativas docentes, en tanto estas permiten mapear aspectos de las clases como instancias de observación y captura de una memoria común en un contexto de gran urgencia.Fil: Aranda, Pablo. Universidad Católica de Santa Fe ; Argentin
Restos de clase: Diccionario de palabras y frases de lxs nativxs digitales
No full textEl presente texto es una narración docente que da cuenta del proceso de construcción del libro Diccionario de palabras y frases de lxs nativxs digitales. Dicho libro surge de una interesante exploración lingüística realizada por el autor, como docente en laciudad de Santa Fe y sus alrededores, durante más de una década, donde se dedicó a registrar expresiones que emergían en las aulas. Producto de la escucha (Nancy, 2002; Quignard, 1996), estas palabras y frases se convirtieron en los “restos de clases”, y su análisis se volvió un apasionante proyecto de escritura que llevó adelante a través de un ejercicio teórico-experimental con el objetivo de documentar y comprender las expresiones lingüísticas propias de lxs nativxs digitales (Prensky, 2001).Fil: Aranda, Pablo Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Pontificia Universidad Católica Argentina "Santa María de los Buenos Aires". Facultad de Filosofía y Letras. Departamento de Letras. Centro de Investigación en Literatura Argentina; Argentin
Fig. 1 in An overlooked case for a century: taxonomy and systematics of a new Iberian species of Eumerus Meigen, 1822 (Diptera, Syrphidae)
No full textFig. 1. Distribution map of E. colladoi sp. nov. in the Iberian Peninsula.Published as part of Aguado-Aranda, Pablo, Ricarte, Antonio, Nedeljković, Zorica & Marcos-García, M. Ángeles, 2022, An overlooked case for a century: taxonomy and systematics of a new Iberian species of Eumerus Meigen, 1822 (Diptera, Syrphidae), pp. 35-57 in European Journal of Taxonomy 817 on page 37, DOI: 10.5852/ejt.2022.817.1761, http://zenodo.org/record/651824
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
Variations on the Author
No full text“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
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
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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