1,720,960 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
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
Technology help seeking and help giving in an intercultural community of student life
No full textThis paper presents a particular aspect of ‘being online’: the embodied, lived experience of interacting with digital devices and computer screens, involving seeking and giving help to learn and teach skills and abilities that are often taken for granted in our “wired world”. The article includes analysis and reflection on a phenomenological study involving international students who arrived at their Canadian post-secondary institutions with limited or no background using computers and the Internet. This exploration leads to an enriched perspective on technology support and training. Meaningful, hands-on, task-oriented support is revealed as an ethical inter-subjective lived relation, experienced as reciprocity in an intercultural community of student life
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
At the border : a dramatic one-act play, Nineveh, and relevant discussion on informal education, imagination, and the development of identity and applied knowledge
No full textThis thesis is a theoretical and practical investigation of the role played by informal learning and teaching in the development of identity and applied knowledge. With the advent of mass schooling, there came to be a distinction between formal and informal education, with formal schooling representing the superiority of abstract, decontextualized, and rule-based learning over the informal, or the concrete, situated, and supposedly unstructured learning from everyday life. Research and theory in anthropology, sociocultural psychology and progressive educational philosophy have challenged this distinction, explicitly demonstrating the dialectical relationship between the formal and informal modes of all activity, regardless of setting. Inseparable from this conception of cognition is the notion that all knowledge is transmitted via culturally and sociohistorically framed and interrelated valuations of norms, beliefs, social conduct and the application of knowledge across spheres.Progressive educational theorists argue that the creative process is the best means to tap the identity and skill-shaping potential of the informal mode. This proposition is actively and concretely investigated in this thesis through the writing, by this researcher, of a one-act play, Nineveh . As postulated by the theory, through the creative process the author's sense of identity and ability to creatively apply knowledge was affected positively. From this combined theoretical and practical examination of the informal mode of learning and teaching, a need for pluralistic educational praxis is forwarded. Engagement with the creative process is suggested as a means to help students feel more confident to learn from and enrich their lived experiences in their cultural environment, and thereby actively contribute to their interconnected sense of identity and mastery over multiple forms of applied knowledge
International students' lived experiences seeking ICT assistance: Just click here
Get PDFThis thesis explores the lived meaning of requiring, requesting and receiving information and communications technology (ICT) assistance for international students with limited or no background with ICT. The anecdotes and reflections shared by the participants delve into a range of feelings, from uncertainty, distress and condescension to fascination, determination and affirmation. They reach into places where the participants built their sense of competence and potential with and through ICT and felt indebted to their help providers in the process. The participants’ help seeking with ICT emerged as being a self-conscious search for discrete, non-judgmental, patient demonstration and guided practice, reliant upon the formation of reciprocal, helping relations with others. As a phenomenological study involving 10 participants, analysis sought for depth of meaning, contemplated in relation to philosophy, literature, art and personal experience. The theme of being lost in the logic of ICT and the maze of help seeking in a foreign environment emerge as a potent metaphor to guide tactful ICT help provision in diverse, post-secondary institutions marked by ubiquitous ICT integration
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