1,723,672 research outputs found
Hamilton, W J, 418836
No full textThis record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/389950Surname: HAMILTON. Given Name(s) or Initials: W J. Military Service Number or Last Known Location: 418836. Missing, Wounded and Prisoner of War Enquiry Card Index Number: 54153.214646
Item: [2016.0049.22243] "Hamilton, W J, 418836
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
Black, Hamilton W. - An inaugural dissertation on tetanus
No full textHandwritten inaugural dissertation on tetanus by Hamilton Black, of Tennessee.Inaugural dissertation; no. 32
Evaluation of risk assessment tools for suspected cancer in general practice: a cohort study
Full text linkCopyright © British Journal of General Practice 2013Diagnostic delay is deemed to account for an estimated 5000 to 10 000 extra cancer deaths each year in the UK. Many cancer patients do not have symptoms meeting national referral criteria for rapid investigation. Risk assessment tools (RATs) have been developed to assist GPs in selecting patient for cancer investigation. To assess the usability and acceptability of lung and colorectal RATs, as well as subsequent resource use and cancer diagnoses. Cohort study with nested qualitative study with 614 GPs from 165 practices in seven English cancer networks were provided with RATs applicable to patients aged ≥40 years with bowel or respiratory symptoms. In-depth interviews were conducted with 34 individuals (11 project managers and 23 GPs). The study measured the number of RATs used, and subsequent cancer investigations and diagnoses, over a 6-month period and compared these with the previous 6 months. A total of 2593 RATs (1160 lung, 1433 colorectal) were completed. Compared with the preceding 6 months, there were 292 more chest X-rays, 104 extra 2-week chest clinic appointments, and 47 additional diagnoses of lung cancer. For suspected colorectal cancer, there were 304 more 2-week referrals, 270 more colonoscopies, and 10 more cancers identified. RATs appeared to help GPs in their selection of patients for cancer investigation. Users reported that RATs helped to confirm a need for investigation as well as allowing reassurance when investigation was not needed. Use of RATs in primary care was accompanied by increased diagnostic activity and additional cancer diagnoses.National Cancer Action Team
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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