1,720,953 research outputs found
The Information Seeking Behaviours of Parents of Children with Autism Spectrum Disorders
No full textAn increase in the prevalence of Autism Spectrum Disorders (ASD) motivated this investigation into the information seeking behaviours of parents of children with ASD in Edmonton, Alberta. A qualitative approach based on a non-random, purposive sampling method was used. Semi-structured interviews of five female participants using open-ended questions were carried out for this pilot study. This research not only surveyed the information needs and information sources used by parents, but also examined the criteria that parents used to evaluate them as well as barriers that parents faced in accessing relevant information. Though parents mostly needed information for medical/health purposes and for managing the symptoms and behaviours of their children, a number of peripheral information needs which included respite care, education, transportation and social services providing family support were also documented. Parents relied mostly on health professionals and the Internet for their information. Other information sources included not for profit organizations, government agencies, libraries, conferences and workshops, print materials and newly diagnosed parents’ meetings. However, findings point to increased reliance on a parent support system on social networking sites, such as Facebook, that allowed parents to connect and share useful information about caring for a child with ASD. Barriers that parents faced in accessing useful information included commodification of information, dispersal of information and information overload. While not-for-profit agencies were lauded for excellence in providing information, parents had mixed-feelings about government agencies. The study also indicated that parents need instruction in evaluating their sources of information on the Internet. Implications for information professionals are presented
School Library Research Rocks : An Examination of Five Years of School Library Research
No full textThis research examined the state-of-the-art of research in school librarianship. Similar trends from previous research were confirmed: research in school librarianship is published in two major journals -- School Library (Media) Research and School Libraries Worldwide. Almost 80% of the research was carried out in the United States. There is a small core group of researchers working in the area of school librarianship. About half of all research is by a single author. The main themes from the research included collaboration between teachers and school librarian, technology integration, the instructional role of school librarians, professional development, analysis of materials, information literacy instruction, practices and assessment, hiring, professional development and retention of school librarians, use of multimedia resources, role of school librarians in the provision of health information, motivation of students, and research in other parts of the world.
Frameworks (Aharony, 2011; Koufogiannakis, Slater & Crumley, 2005; Mardis, 2011) were incomplete and the authors present a new framework for categorizing school library research, in particular, but also LIS research, in general
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
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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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