1,720,957 research outputs found
Tras los pasos de Sugata Mitra: una experiencia innovadora en un centro educativo
Get PDFLa finalidad de este artículo es dar a conocer
una experiencia totalmente innovadora con
tecnologías emergentes realizada en un
centro educativo ubicado en la ciudad de
Montevideo, basada en el modelo SOLE
(Self Organized Learning Environment /
Espacios Auto-organizados de Aprendizaje)
creado por el Dr. Sugata Mitra. Se realizará
en primer lugar un recorrido por la historia de
los trabajos del Dr. Mitra para luego abordar
la experiencia del centro educativo. Desde el
punto de vista de la gestión se considera una
experiencia relevante ya que sin un sólido
apoyo de la Direccion no se hubiera podido
llevar a cabo.
El presente artículo es un extracto de una
investigación de Maestría llevada a cabo en
el año 2013
Tras los pasos de Sugata Mitra: una experiencia innovadora en un centro educativo
No full textLa finalidad de este artículo es dar a conocer
una experiencia totalmente innovadora con
tecnologías emergentes realizada en un
centro educativo ubicado en la ciudad de
Montevideo, basada en el modelo SOLE
(Self Organized Learning Environment /
Espacios Auto-organizados de Aprendizaje)
creado por el Dr. Sugata Mitra. Se realizará
en primer lugar un recorrido por la historia de
los trabajos del Dr. Mitra para luego abordar
la experiencia del centro educativo. Desde el
punto de vista de la gestión se considera una
experiencia relevante ya que sin un sólido
apoyo de la Direccion no se hubiera podido
llevar a cabo.
El presente artículo es un extracto de una
investigación de Maestría llevada a cabo en
el año 2013
Viaje a la Escuela del Siglo XXI: Así trabajan los colegios más innovadores del mundo, de Alfredo Hernando Calvo. Madrid: Fundación Telefónica, 2015. 199 págs.
Get PDFViaje a la Escuela del Siglo XXI: Así trabajan los colegios más innovadores del mundo, de Alfredo Hernando Calvo. Madrid: Fundación Telefónica, 2015. 199 págs.
No full textTras los pasos de Sugata Mitra: una experiencia innovadora en un centro educativo
Get PDFLa finalidad de este artículo es dar a conocer una experiencia totalmente innovadora con tecnologías emergentes realizada en un centro educativo ubicado en la ciudad de Montevideo, basada en el modelo SOLE (Self Organized Learning Environment / Espacios Auto-organizados de Aprendizaje) creado por el Dr. Sugata Mitra. Se realizará en primer lugar un recorrido por la historia de los trabajos del Dr. Mitra para luego abordar la experiencia del centro educativo. Desde el punto de vista de la gestión se considera una experiencia relevante ya que sin un sólido apoyo de la Direccion no se hubiera podido llevar a cabo.El presente artículo es un extracto de una investigación de Maestría llevada a cabo en el año 2013
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
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
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
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