1,720,958 research outputs found
Abrir el acceso a la enseñanza y el aprendizaje digital eficaz
No full textLa enseñanza y el aprendizaje digital son hoy en día fundamentales en la educación superior
estadounidense. Si bien el uso de materiales y herramientas digitales en la enseñanza superior
sigue en aumento en las últimas cuatro décadas, el paso a lo digital se ha acentuado drásticamente
desde el inicio de la pandemia de COVID-19. En 2020, cuando se cerraron los campus y los alumnos
dejaron de tener acceso de la noche a la mañana a los profesores, las herramientas tecnológicas
abrieron nuevas vías a la enseñanza y el aprendizaje. No hay indicios de reversión, ya que estas
innovaciones siguen mejorando el acceso y la flexibilidad en los actuales entornos de aprendizaje en
línea, híbridos y presenciales.Turniti
Learning For Life: The Opportunity For Technology To Transform Adult Education - Part II: The Supplier Ecosystem
Full text linkIn fall 2014, Tyton Partners (formerly Education Growth Advisors), with support from the Joyce Foundation, conducted national research on the role and potential of instructional technology in the US adult education field. The objective was to understand the current state of the field with respect to technology readiness and the opportunities and challenges for increasing the use of technology-based instructional models within adult education. The initial publication in the series, "Part I: Interest in and Aptitude for Technology," focused on demand-side dynamics and addressed adult education administrators' and practitioners' perspectives on the role and potential of technology to support their students' needs and objectives. This second publication, "Part 2: The Supplier Ecosystem," highlights market composition and supply-side dynamics, instructional resource use, and opportunities for innovation
Learning For Life: The Opportunity for Technology to Transform Adult Education - Part l: Interest In and Aptitude for Technology
Full text linkIn fall 2014, Tyton Partners (formerly Education Growth Advisors), with support from the Joyce Foundation, conducted national research on the role and potential of instructional technology in the US adult education field. The objective was to understand the current state of the field with respect to technology readiness and the opportunities and challenges for increasing the use of technology-based instructional models within adult education. Through two publications, we will present the findings from our research and propose key questions and ideas to catalyze conversations among adult education leaders and practitioners, policy makers, education suppliers and entrepreneurs, and foundations and funders regarding the gaps in the adult education system and opportunities for leveraging technology to better meet the needs of underprepared adult learners. The briefs will address both demandside and supply-side dynamics.This initial publication focuses on the demand side and addresses adult education administrators' and practitioners' perspectives on the role and potential of technology to support their students' needs and objectives
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Full text link“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
Full text linkWe 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
Full text linkWe 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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