1,720,969 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
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
Views of Mental Health Professionals on Positive Changes in Service Practices and Staff-User Relationships After One Year of Covid-19 Pandemic in Italy
Full text linkAbstract This study explored views of mental health services (MHS) professionals regarding positive changes in service practices and organizations,
and staff-user relationships after one year of COVID19 in Italy. Professionals from a community-oriented MHS completed online the Questionnaire on MHS Transformations during the COVID-19 pandemic, a 30-item tool developed by a participatory approach and validated. Of the 184 participants, 91.8% felt it was ‘‘true/definitely true’’ that during the pandemic they had informed users on procedures to reduce contagion risks, and 82.1% stated that they had increased telephone contact with users. Sixty-nine percent of professionals reported that staff revised treatment plans according to new needs of care and 78.6% stated that they had been able to mediate between user needs and safe working procedures. Moreover, 79.4% of respondents stated that they had rediscovered the importance of gestures and habits, and 65% that they had gained strength among colleagues to face fear. Fifty-four percent of participants admitted that they had discovered unexpected personal resources in users. Overall, 59.6% of participants stated that they found some positives in the COVID-19 experience. Perceived positive changes was greater among professionals from community facilities vs. those from hospital and residential facilities. In community-oriented MHS, the pandemic offered an opportunity to change practices and rethink the meaning of relationships between people. This data may be useful in generating a more balanced understanding of COVID-19’s impact on MHS and for MHS planning in the pandemic era
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
Counselling in transexualsm: a fundamental step for a better quality of life
No full text20-22 june 201
“Post-hoc” considerations and analysis from “Spiceophrenia” Systematic Review. NPS Conference Swansea 2013
No full textIntroduction
Synthetic cannabimimetics (‘Spice’; SC) were identified in the ‘Spice’ compounds in 2009, and the first SC-related psychotic disturbance was anecdotally described in 2010. Most evidence relating to short/medium-term adverse effects associated with SC intake are based on case reports/series and retrospective toxicology surveys.
Method
We have already performed a descriptive analysis of psychopathological issues related to SC intake .We aimed here at better describing the typology of the published studies, whilst taking into account the discipline of the peer reviewed journals. Results
The typology of the studies included here: toxicology surveys/laboratory studies (32%; 13/41); case reports/series (61%; 25/41), surveys on adverse effects reported by users (7%; 4/41). Main disciplines of journals where the papers where published included: General Medicine/Paediatrics (7/41); Addiction
Medicine/Psychiatry (14/41); and Toxicology/Emergency Medicine (19/41).
Conclusion
Academic psychiatry has traditionally investigated issues associated with an increased risk of psychosis following cannabis/phytocannabinoids’ intake, and research focusing on the link between SC intake and psychotic disturbances is quite new. Although psychopathological issues related to misusing substances’ intake clearly pertain to Addiction Psychiatry, most papers here identified were published by Emergency Medicine/Toxicology Journals. A clear gap/delay between occurrence of SC-related Toxicology/Emergency Medicine (19/41) clinical observations and publishing relevant results was here identified
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