1,720,975 research outputs found
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
The cognitive-social tension in second language acquisition studies
No full textThis study is an attempt to understand SLA studies by sketching a partial history of the field with a specific focus on the tension between cognitive and social worldviews in SLA studies. In the 1990s, this tension was revealed by two controversies that took place between SLA researchers advocating a cognitive orientation and their critics. The first controversy was about what an SLA theory should look like—the “theory construction debate”—and the second controversy was on fundamental assumptions held and concepts used in mainstream SLA studies—the “cognitive-social debate.” I argue that while the theory construction debate reveals the presence of scientism in SLA studies, the cognitive-social debate indicates the cognitivism in the field. This present study is a historical account of these two debates both of which I consider as part of the cognitive-social tension in SLA studies
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
Language, writing, and social (inter)action: An analysis of text-based chats in Macedonian and English
Full text linkThe purpose of this study is to investigate the text-based chatting practices of a particular community of native Macedonian speakers who chat both in Macedonian and in English (as their foreign language). Much research in computer-mediated communication (CMC) over the last decade has been done in English as L1. Some of the few studies which explored CMC cross-linguistically include the comparison of French vs. English (Werry, 1996), Japanese vs. English (Nishimura, 2003b), Spanish vs. English (del-Teso-Craviotto, 2006), Serbian vs. English (Radic, 2007) and Turkish vs. English (Savas, 2010). In these studies, a number of different language features (e.g., orthography, code switching) and functions (e.g., representation of gender) common to TBC have been analyzed, but none has explored in-depth the use of language as social action in online text-based interactions. Data collected from surveys, text-based chats, and interviews were analyzed qualitatively and quantitatively using methods and concepts borrowed from discourse analysis, conversation analysis, systemic functional linguistics and communication accommodation theory. Seventy text-based chats in Macedonian and English from seven native Macedonian speakers, who form an intact group, were collected over a period of four months. By investigating linguistic elements, extralinguistic phenomena (e.g., emoticons, typographic forms such as LOL), and contextual phenomena (e.g., appraisal, limitations of the medium) in the text-based chats of my participants, and by conducting follow-up text-based interviews regarding their individual chatting practices, this study has explored how all these phenomena are used for performing social action in two languages. Text-based chat was also found to be a convenient medium for participants to co-position in various ways while carefully accommodating to various contextual factors
Second language reading and writing connections for K-5 ELLS
No full textThe purpose of this study is to find out the relationships between second language reading and writing and valuable teaching strategies to improve both skills for foreign or second language learners, especially young age group of students from kindergarten to fifth grade. One of the hypotheses of this study is that reading and writing skills have significant positive correlations, so this thesis explores and expands the evidence and aspects about the strong relationships between the reading and writing skills. In addition, meaningful pedagogical implications regarding reading-writing connections and teaching strategies for the L2 young children K-5 are investigated and suggested in this thesis
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
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