排序方式: 共有35条查询结果,搜索用时 15 毫秒
1.
Rachael Piltch‐Loeb Brian J. Zikmund‐Fisher Victoria A. Shaffer Laura D. Scherer Megan Knaus Angie Fagerlin David M. Abramson Aaron M. Scherer 《Risk analysis》2019,39(12):2683-2693
Perceptions of infectious diseases are important predictors of whether people engage in disease‐specific preventive behaviors. Having accurate beliefs about a given infectious disease has been found to be a necessary condition for engaging in appropriate preventive behaviors during an infectious disease outbreak, while endorsing conspiracy beliefs can inhibit preventive behaviors. Despite their seemingly opposing natures, knowledge and conspiracy beliefs may share some of the same psychological motivations, including a relationship with perceived risk and self‐efficacy (i.e., control). The 2015–2016 Zika epidemic provided an opportunity to explore this. The current research provides some exploratory tests of this topic derived from two studies with similar measures, but different primary outcomes: one study that included knowledge of Zika as a key outcome and one that included conspiracy beliefs about Zika as a key outcome. Both studies involved cross‐sectional data collections that occurred during the same two periods of the Zika outbreak: one data collection prior to the first cases of local Zika transmission in the United States (March–May 2016) and one just after the first cases of local transmission (July–August). Using ordinal logistic and linear regression analyses of data from two time points in both studies, the authors show an increase in relationship strength between greater perceived risk and self‐efficacy with both increased knowledge and increased conspiracy beliefs after local Zika transmission in the United States. Although these results highlight that similar psychological motivations may lead to Zika knowledge and conspiracy beliefs, there was a divergence in demographic association. 相似文献
2.
Charrettes have become popular in the urban design field, especially for use among multidisciplinary teams of professionals and non-professional community stakeholders seeking to incorporate a rich array of expertise in short visioning activities. Geographic Information Systems are among the technologies with potential to provide sophisticated spatial information to charrette participants efficiently. This article reports on a charrette carried out jointly by teams from Kobe University and the University of Washington, Seattle, USA, using GIS to inform urban design in three neighborhoods affected by the Great Hanshin–Awaji Earthquake of 1995 in Kobe, Japan. The article describes the charrette itself, and discusses the utility of GIS, given the challenges of disaster recovery in a context of undeveloped institutions for public participation, and with participants of different linguistic and educational backgrounds. In combination with electronically storable drawing technology, GIS proved useful in enlarging the multidisciplinary and cross-cultural reach of urban design; in incorporating new layers of pre-prepared expert data, and in combining such data with dynamically-generated “advice maps” and design ideas. For GIS-based charrettes to become more widely useful in community-scale design in Japan, however, additional property-scale data need to be available. 相似文献
3.
Bram Dov Abramson 《Revue canadienne de sociologie》1998,35(1):1-19
Dans l'examen des problématiques de l«identité nationale» au Canada, la sociologie critique est de plus en plus tournée vers l'analyse discursive, aboutissant à des conclusions nuancées et complexes. Or, une telle approche risque d'escamoter d'autres analyses, tout aussi utiles, qui attribuent à la technologie un rôle central dans le processus de «nation-building» au Canada. Cet article explore la sociologie de la traduction, aussi appelée théorie d'acteur-réseau, et suggère que l'emprunt d'une telle approche se prêterait à une analyse plus complète des «questions nationales» du Canada et du Québec - analyse qui intégrerait les catégories du social et de la technique. Canadian critical sociology draws increasingly from discourse analysis to work out questions of national identity in Canada, yielding complex and nuanced results, but not sufficiently engaging with other work privileging technology as a central question in Canadian nation-building. This paper explores the sociology of translation, also known as actor-network theory, and suggests that such an approach might usefully be taken up in order to provide a more complete analysis of the “national questions” of Canada and Québec that integrates both social and technological categories. 相似文献
4.
David Abramson F 《Population studies》1973,27(2):235-242
Abstract Studies of birth intervals have generally separated the process into: (1) the period of infertility following a pregnancy termination; (2) the length ofthe interval from the end of the infertile period to the next conception (which reflects the probability of conception), and (3) the average duration of pregnancy for both live births and foetal deaths.(1) Empirically derived intervals between successive live births average from 19 to 30 lunar months(2) (Table 1), depending upon the population studied and the birth order.(3) Estimates of conception rates using birth intervals data require some estimate of the extent to which foetal wastage increases the birth interval. 相似文献
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6.
Toepler Stefan Abramson Alan 《Voluntas: International Journal of Voluntary and Nonprofit Organizations》2021,32(2):220-233
VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations - Interest in collaboration between government and private, grantmaking foundations has grown considerably in recent years... 相似文献
7.
Paul R. Abramson Ph.D. 《Journal of sex research》2013,50(3):323-346
Research on the transmission dynamics of AIDS necessitates an extraordinarily rigorous sexual science. Thus, the purpose of the present paper is to isolate sexual parameters which are crucial to the epidemiology of AIDS. Several representative mathematical models of the proliferation of HIV are described. From these models, three consistent sexual parameters emerge (sexual orientation, anal intercourse, and selection of sexual partners). Consequently, each parameter is examined for the feasibility of assessment and the reliability of existing data. However, as the present review suggests, the relevant data on sexual parameters are either marginal or nonexistent. Therefore, alternatives are described, and the broader implications of measurement error on epidemiological predictions is developed. 相似文献
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Consideration of a simple model of sexual decision‐making suggests that many individuals who engage in risky sexual practices do so for “rational” reasons. Within a framework of subjective values and perceptions, risky sex may be rational in the sense that the benefits derived from sexual expression outweigh the threat of loss from AIDS. One implication of this conceptualization is that in order to understand risky behavior, primary consideration must be accorded the perceptions, attitudes, and desires of the individual. 相似文献
9.
Paul R. Abramson Ph.D. 《Journal of sex research》2013,50(4):603-606
In the November 1991 issue of The Journal of Sex Research, Tiefer (1991) provides a critique of a recent article of mine about sexual science (Abramson, 1990). The present paper is a brief reply to Tiefer. This paper notes the contribution that Tiefer makes about methodological diversity. Additionally, this paper suggests alternative viewpoints about the personal nature of Tiefer's critique, the necessity for polarizing sexual science and feminist perspectives, and the definition of rigorous. In the conclusion, sexual science is briefly restated. 相似文献
10.
S Abramson 《Child welfare》1991,70(4):477-487
Despite federal law on reuniting children in care with their families, minority children remain in dependency longer and are more likely to be placed in long-term foster care than white children. This article describes a program of volunteer, court-appointed advocates to assist in cases of abuse and neglect involving minority families, and an outcome study. Significantly fewer children were placed in long-term foster care and significantly more children were placed in adoptive families than in a comparison group of families. 相似文献