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311.
David J. Williams 《生产规划与管理》2013,24(4):419-420
312.
Richard A. Williams Kristen M. Kulinowski Ronald White Garrick Louis 《Risk analysis》2010,30(11):1671-1679
Nanotechnology is a broad term that encompasses materials, structures, or processes that utilize engineered nanomaterials, which can be defined as materials intentionally designed to have one or more dimensions between 1 and 100 nm. Historically, risk characterization has been viewed as the final phase of a risk assessment process that integrates hazard identification, dose‐response assessment, and exposure assessment. The novelty and diversity of materials, structures, and tools that are covered by above‐defined “nanotechnology” raise substantial methodological issues and pose significant challenges for each of these phases of risk assessment. These issues and challenges culminate in the risk characterization phase of the risk assessment process, and this article discusses several of these key issues and approaches to developing risk characterization results and their implications for risk management decision making that are specific to nanotechnology. 相似文献
313.
This paper addresses and evaluates the case of Johnson and Johnson's crisis management. In an attempt to analyze the case, the paper overviews Johnson and Johnson's Tylenol product tampering in the 1980s and its recent phantom recall of Children's Motrin. The assessment of the company's crisis management was done using the anticipatory model of crisis management (AMCM). Conclusions drawn from this assessment put Johnson and Johnson in a different spotlight than it had enjoyed during its earlier crisis management efforts. Implications for organizational crisis management efforts are also presented. 相似文献
314.
Abstract This study seeks to understand the relationship between socioeconomic status (SES) and self-reported indicators of physical and mental health in an urban Third World context. The data come from a probability sample of 654 adult residents of Georgetown, Guyana. There is a significant inverse association between formal education and morbidity for four of the six measures of health status. In this research the extent to which self-concept, health behaviors, stress and social ties are linked to health status and SES, and can explain SES differences in health status is explored. Psychosocial factors, especially the self-concept measures (self-esteem and mastery) play a moderate role in accounting for educational differences in health status. 相似文献
315.
John Araujo Ph.D. M.H.S.A. Neelam D. Ghiya M.P.H. Angela Calugar M.D. M.P.H. 《Accountability in research》2014,21(4):241-264
We analyzed a process for the annual selection of a Federal agency's best peer-reviewed, scientific papers with the goal to develop a relatively simple method that would use publicly available data to assess the presence of factors, other than scientific excellence and merit, in an award-making process that is to recognize scientific excellence and merit. Our specific goals were (a) to determine if journal, disease category, or major paper topics affected the scientific-review outcome by (b) developing design and analytic approaches to detect potential bias in the scientific review process. While indeed journal, disease category, and major paper topics were unrelated to winning, our methodology was sensitive enough to detect differences between the ranks of journals for winners and non-winners. 相似文献
316.
The label of ‘intellectual disability’ can be a very blurred concept, because for those on the borders their label often arises from the interaction of the individual with their environment, from their socio-economic status, and from the social role which they choose to undertake. This paper explores the contested notion of intellectual disability in the context of people who have been in trouble with the law in England, and contrasts their situation with that of people who have been protected by best interests decisions under the Mental Capacity Act (England and Wales). People who are on the ‘borderline’ of having an intellectual disability, like any citizens, have a range of intersecting identities. Drawing on the notions of ‘interactional’ disability theory, we reflect on the shifting, relative nature of intellectual disability, and the need for the law to focus on support needs, rather than on impairment. 相似文献
317.
Steven Cook Nigel E. Turner Bruce Ballon Angela Paglia-Boak Robert Murray Edward M. Adlaf Gabriela Ilie Wendy den Dunnen Robert E. Mann 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2015,31(4):1121-1134
318.
319.
This study examined the multi-faceted issues surrounding workplace accommodation for workers with disabilities. A user needs survey of 510 disabled individuals examined the types of technology and accommodations needed to perform work and employment-related activities. Workers with disabilities used a variety of workplace accommodations to overcome difficulties with functional limitations. Some differences existed in the types of accommodations used by older and younger workers who had the same functional limitation. Workers of all ages were not likely to report mental limitations, and those who did were not likely to utilize workplace accommodations, with the exception of some memory strategies. For those with hearing loss, younger workers used sign language more frequently, while pre-retirement and retirement age workers used more hearing aids. Working age adults with vision impairments used electronic documents, Braille, and CCTVs more than pre-retirement or retirement age workers. Regardless of age, workers reporting functional limitations often received no workplace accommodations. 相似文献
320.
el-Guebaly N Patten SB Currie S Williams JV Beck CA Maxwell CJ Wang JL 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2006,22(3):275-287
Objective To compare gambling behaviors in a random sample of community residents with and without mental disorders identified by the Composite International Diagnostic Interview (CIDI).Method A large national community survey conducted by Statistics Canada included questions about problems arising from gambling activities as per the Canadian Problem Gambling Index (CPGI). We compared respondents within three gambling severity categories (non-problem, low severity and moderate/high severity gambling) across three diagnostic groupings (mood/anxiety disorders, substance dependence/harmful alcohol use, no selected psychiatric disorder).Results Of the 14,934 respondents age 18–64 years who engaged in at least one type of gambling activity in the previous 12 months, 5.8% fell in the low severity gambling category while 2.9% fell in the moderate/high severity category. Females accounted for 51.7% of the sample. The risk of moderate/high severity gambling was 1.7 times higher in persons with mood or anxiety disorder compared to persons with no selected disorder. For persons with substance dependence or harmful alcohol use, the risk of moderate/high severity gambling was 2.9 times higher. Persons with both mood/anxiety and substance/alcohol disorders were five times more likely to be moderate/high severity gamblers. The odds ratio for females was 0.6 and for those with less than post-secondary education it was 1.52. Differences in age and personal income were not significant.Conclusions Individuals in the community suffering from mood/anxiety disorders and substance dependence/harmful alcohol, and especially those with both, experience a higher risk for gambling problems. The treatment of these comorbidities should be integrated into any problem gambling treatment program.Disclaimer: The data upon which of the analyses contained in this paper derive from surveys conducted by Statistics Canada. The opinions expressed in this paper do not represent the opinions of Statistics Canada. 相似文献