1,723,112 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Get PDF“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
Nota a Cass. civ., sez. un., 29 marzo 2011, n. 7098
No full textIl contributo illustra i contenuti della sentenza n. 7098/2011 della Corte di Cassazione, la quale ha definitivamente sancito la preferenza giurisprudenziale per la soluzione che richiede l'atto scritto ai fini della valida rinunzia al legato in sostituzione di legittima avente ad oggetto beni immobili, coerentemente con quanto previsto dall'art. 1350, n. 5 c.c
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe 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
Motivación y tecnologías de información y comunicación de la Institución Educativa 7098 Rodrigo Lara Bonilla Lurín, 2021
Get PDFEl objetivo de la investigación fue determinar la relación que existe entre la motivación y las tecnologías de información y comunicación de la institución educativa 7098 Rodrigo Lara Bonilla Lurín, 2021. El tipo de investigación es básica, el nivel de investigación es relacional, el diseño de la investigación es correlacional, no experimental transversal y el enfoque es cuantitativo. La muestra estuvo conformada por 75 docentes de la institución educativa 7098 Rodrigo Lara Bonilla Lurín, 2021. La técnica que se utilizó es la encuesta, dichos instrumentos de recolección de datos fueron aplicados a los docentes. Para la validez de los instrumentos se utilizó el juicio de expertos y para la confiabilidad de cada instrumento se utilizó el alfa de Cronbach que salió muy alta en ambas variables: 0,890 para la variable motivación y 0, 898 para la variable TICs, se concluye que la prueba Rho de Spearman se identificó una correlación moderada entre la motivación y las TIC de la institución educativa 7098 Rodrigo Lara Bonilla Lurín, 2021 (valor p = 0,000 < 0,05), lo que indica una correlación de 0, 688, significativo. Asimismo, las variables en estudio se tienen que seguir trabajando, para alcanzar una correlación alta
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe 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
Estilos de Aprendizaje en los estudiantes del quinto grado de Educación Secundaria de la Institución Educativa Nº 7098 “Rodrigo Lara Bonilla” del distrito de Lurín, 2014
Get PDFLa investigación titulada: “Estilos de Aprendizaje en los estudiantes del quinto
grado de Educación Secundaria de la Institución Educativa Nº 7098 “Rodrigo Lara
Bonilla” del distrito de Lurín, 2014”, plantea como objetivo general conocer los
Estilos de Aprendizaje predominantes en los estudiantes del quinto grado de
Educación Secundaria de la Institución Educativa Nº 7098 “Rodrigo Lara Bonilla”
del distrito de Lurín, 2014.
La investigación es de tipo básica no experimental, se realizó bajo el diseño
descriptivo simple, el instrumento que se utilizó para recopilar los datos fue el
Cuestionario Honey-Alonso de Estilos de Aprendizaje CHAEA, la población de
estudio estuvo conformada por 109 alumnos del quinto grado de Educación
Secundaria de las secciones I, II, II, IV, de la Institución Educativa Nº 7098
“Rodrigo Lara Bonilla” del distrito de Lurín y la muestra fue censal, por lo tanto se
tomó el total de población.
Donde se concluye que el Estilo Activo y el Estilo Teórico son predominantes en
los estudiantes del quinto grado de Educación Secundaria de la Institución
Educativa Nº 7098 “Rodrigo Lara Bonilla” del distrito de Lurín
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
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