1,720,961 research outputs found
Educational technology and the enhancement of educational research for social justice : towards autonomous / rhizomatic learning
Full text linkCITATION: Waghid, F. 2013. Educational technology and the enhancement of educational research for social justice : towards autonomous / rhizomatic learning. South African Journal of Higher Education, 27(3).In this article, I argue that educational technology is an appropriate means to enhance educational research for social justice. Firstly, I offer a brief account of educational research for social justice. Secondly, I show how educational technology can engender transformative pedagogical practices (i.e. teaching and learning), thus paving the way to enhance educational research for social justice. Finally, I show how autonomous learning can be realised through educational technology as a condition of educational research for social justice with reference to the ideas of Deleuze and Guattari (1987).Publisher's versio
Examining digital technology for (higher) education through action research and critical discourse analysis
Full text linkCITATION: Waghid, Z. & Waghid, F. 2016. Examining digital technology for (higher) education through action research and critical discourse analysis. South African Journal of Higher Education, 30(1): 1-19, doi: 10.20853/30-1-562.The original publication is available at http://www.journals.ac.zaThe public understanding of scientific, economic, political and ethical issues is becoming increasingly important as students are confronted with socio-economic issues impacting their everyday lives. Grappling with these issues requires critical, deliberative and autonomous students. According to Wankle (2011, 7), the use of digital technology in education may serve as a catalyst for cultivating excitement, interaction and sharing in students. In this article, the authors, using two distinct research methodologies, argue that using Facebook as a digital technological methodology in (higher) education could provide a means of mediating and communicating in today’s modern society, so that (higher) educationists can engage with students both deliberatively and critically so as to enhance students’ understanding of current economic, political and cultural issues autonomously. The authors posit that the application of digital technology can be implemented successfully if students and (higher) educationists possess the capabilities to do so.http://www.journals.ac.za/index.php/sajhe/article/view/562Publisher's versio
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
Can MOOCs contribute towards enhancing disruptive pedagogic encounters in higher education
Full text linkCITATION: Waghid, Y. & Waghid, F. 2017. Can MOOCs contribute towards enhancing disruptive pedagogic encounters in higher education. South African Journal of Higher Education, 31(1):1–13, doi:10.20853/31-1-1329.The original publication is available at http://www.journals.ac.za/index.php/sajheIn this article, we argue that MOOCs (massive open online courses) have the potential to enhance disruptive pedagogic encounters in higher education, especially in relation to a philosophy of African education. In the first part of the article, we expound on MOOCs as an initiative in higher education that grew out of a concern to advance access to higher education. Paradoxically, we show that MOOCs might not strictly advance equal access and inclusion but have the potential to cultivate student capacities of a critically transformative kind, more specifically, rhizomatic thinking, criticism and recognition of others. In the second part of the article, we show, in reference to an emerging MOOC, how an African philosophy of education should be considered as apposite to advance disruptive pedagogic encounters in higher education.http://www.journals.ac.za/index.php/sajhe/article/view/1329Publisher's versio
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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