1,720,963 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
Enseñanza escolar y subjetividad joven: De la voz de los expertos a la voz de los estudiantes. De las prescripciones a la investigación.
Get PDFThis paper is part of the research work developed within the framework of the doctoralthesis Secondary School students of the City of Buenos Aires (2011-2021) Relationsbetween teaching and the production of young subjectivity. The main question based onwhich the research is developed is: “in what way does secondary school educationparticipate in the production of young subjectivity? It is a research with a hermeneuticinterpretive approach that employs a quantitative methodology. This article deals with astate of the art in relation to how the link between subjectivity, school and schoolteaching has been addressed in the field of didactics. The author progresses from thebeginnings of the discipline to the present day, placing special emphasis on theinvestigations of the first two decades of the 21st century.El presente artículo forma parte del trabajo de investigación desarrollado en el marco de la tesis doctoral Estudiantes en la escuela secundaria de la Ciudad de Buenos Aires (2011- 2021) Relaciones entre la enseñanza y la producción de subjetividad joven. La pregunta principal sobre la que se desarrolla la investigación es ¿de qué modo participa la enseñanza de la escuela secundaria en la producción de subjetividad joven? Se trata de una investigación con un enfoque interpretativo hermenéutico que aplica una metodología cuantitativa. En este artículo se aborda un estado del arte en relación a como se ha abordado el vínculo entre subjetividad, escuela y enseñanza escolar en el campo de la didáctica. El autor avanza desde los inicios de la disciplina hasta nuestros días, poniendo especial énfasis en las investigaciones de las primeras dos décadas del siglo XXI
La escuela secundaria argentina (1960-2010). Fuerzas y tensiones en sus prácticas de enseñanza
Get PDFEl presente artículo aborda algunos aspectos del desarrollo de la escuela secundaria argentina durante parte del siglo XX y los inicios del XXI. Pone el foco en ciertos cambios y también en ciertas continuidades que se han dado, atravesando los distintos intentos de reformas al nivel. El autor identifica algunas fuerzas que operan detrás de estos cambios y continuidades generando tensiones sobre las formas de enseñar.The argentine secondary school (1960-2010). Strenghts and tensions in practices teaching. This article addresses some aspects of the development of Argentine secondary school during part of the twentieth century and the beginnings of the XXI. It focuses on certain changes and also on certain continuities that have occurred, going through different attempts at reform at the level. The author identifies some forces operating behind these changes and continuities creating tensions over the ways of teaching. Keywords: High school; Argentina; Democratization; Teaching; Reforms
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
MOEBIUS O LA ILUSIÓN DE UNA ESCUELA SECUNDARIA PARA TODOS
Get PDFEl presente trabajo se propone analizar una experiencia realizada en la Ciudad de Buenos Aires relacionada con la puesta en práctica de nuevos formatos para la escuela secundaria. Las escuelas de reingreso (EdR), como se las denominó, ofrecen cambios en el formato tradicional de la escuela media argentina. En un primer momento del trabajo, se realizará una descripción del nuevo formato propuesto y de algunas de las cuestiones que dieron fundamento a este. En un segundo momento, se propone un análisis de esta decisión política de las autoridades educativas de la Ciudad de Buenos Aires, en clave socioeducativa. Para ello se consideran ciertas características del momento histórico y social en el que surge esta iniciativa, con especial atención en lo que respecta a las demandas de acceso al nivel medio por parte de la población provenientes de los sectores populares. Asimismo se considera la reacción de los sectores más aventajados de la sociedad, ante estas políticas de masificación del nivel secundario.Por último, se propone un análisis de la escuela media actual en términos de la resultante de dos fuerzas divergentes: una democratizante y otra aristocratizante
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
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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