1,721,036 research outputs found
Supplemental Material, 809339_Appendix_2 - The Effect of Age of Initiation of Cannabis Use on Psychosis, Depression, and Anxiety among Youth under 25 Years
No full textSupplemental Material, 809339_Appendix_2 for The Effect of Age of Initiation of Cannabis Use on Psychosis, Depression, and Anxiety among Youth under 25 Years by Shera Hosseini, and Mark Oremus in The Canadian Journal of Psychiatry</p
Supplemental Material, 809339_Appendix_4 - The Effect of Age of Initiation of Cannabis Use on Psychosis, Depression, and Anxiety among Youth under 25 Years
No full textSupplemental Material, 809339_Appendix_4 for The Effect of Age of Initiation of Cannabis Use on Psychosis, Depression, and Anxiety among Youth under 25 Years by Shera Hosseini, and Mark Oremus in The Canadian Journal of Psychiatry</p
Supplemental Material, 809339_Appendix_3 - The Effect of Age of Initiation of Cannabis Use on Psychosis, Depression, and Anxiety among Youth under 25 Years
No full textSupplemental Material, 809339_Appendix_3 for The Effect of Age of Initiation of Cannabis Use on Psychosis, Depression, and Anxiety among Youth under 25 Years by Shera Hosseini, and Mark Oremus in The Canadian Journal of Psychiatry</p
Supplemental Material, 809339_Appendix_1 - The Effect of Age of Initiation of Cannabis Use on Psychosis, Depression, and Anxiety among Youth under 25 Years
No full textSupplemental Material, 809339_Appendix_1 for The Effect of Age of Initiation of Cannabis Use on Psychosis, Depression, and Anxiety among Youth under 25 Years by Shera Hosseini, and Mark Oremus in The Canadian Journal of Psychiatry</p
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
Caregiver Employment Status and Time to Institutionalization of Persons with Dementia
Get PDFBackground - This study was undertaken to examine the association between caregiver employment status and the time to institutionalization of persons with dementia. No study has previously examined this association. Methods - The database of the Canadian Study of Health and Aging was used to obtain data on 326 caregiver/care-recipient dyads. Caregivers were primary, informal carers; care-recipients were diagnosed with dementia and living in the community at baseline. Care-recipients were followed from the date of their baseline screening interview until the date of institutionalization, the date of death before institutionalization, or the date of the 5-year follow-up interview. An accelerated failure time model with a Weibull distribution was used to conduct the survival analysis. Results - During the 5-year follow-up period, 139 care-recipients (45%) were institutionalized; the median time to institutionalization was 1,821 days (95% confidence interval [CI]: 1,539-1,981 days) for the care-recipients of employed caregivers and 1,542 days (95% CI: 1,284-1,653 days) for the care-recipients of unemployed caregivers (p = 0.0634). The adjusted acceleration factor was 1.85 (95% CI: 1.08-3.86), controlling for caregiver thoughts about institutionalizing the care-recipient, caregiver health, and the use of a day center to help provide care. Conclusions - For the care-recipients of employed caregivers, the adjusted time to institutionalization was longer than for the care- recipients of unemployed caregivers.dementia, caregiver, employment, time to institutionalization
Haghighi et al. (2024) - List of reasons for article exclusion
No full textList of reasons for exclusion of articles after full-text screening for the following manuscript:Exploring the relationship between marital quality and cognitive function: A systematic reviewPaniz Haghighi, Emma A.L. Littler, Dane Mauer-Vakil, Michaella Miller, Mark Oremus</p
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