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31.
What Determines Trust in Information About Food-Related Risks? Underlying Psychological Constructs 总被引:12,自引:0,他引:12
Trust in risk information about food related-hazards may be an important determinant of public reactions to risk information. One of the central questions addressed by the risk communication literature is why some individuals and organizations are trusted as sources of risk information and others are not. Industry and government often lack public trust, whereas other sources (for example, consumer organizations, the quality media, medical doctors) are highly trusted. Problematically, previous surveys and questionnaire studies have utilized questions generated by the investigators themselves to assess public perceptions of trust in different sources. Furthermore, no account of the hazard domain was made. In the first study reported here, semistructured interviewing was used to elicit underpinning constructs determining trust and distrust in different sources providing food-related risk information ( n = 35). In the second study, the repertory grid method was used to elicit the terminology that respondents use to distinguish between different potential food-related information sources ( n = 35), the data being submitted to generalised Procrustes analysis. The results of the two studies were combined and validated in survey research ( n = 888) where factor analysis indicated that knowledge in itself does not lead to trust, but that trusted sources are seen to be characterised by multiple positive attributes. Contrary to previous research, complete freedom does not lead to trust—rather sources which possess moderate accountability are seen to be the most trusted. 相似文献
32.
Studies of organizational dynamics examine the manner in which an organization's immediate environment defines the rules and requirements to which individual organizations must conform in order to receive legitimacy and support (Scott, 1992:132). In this paper we consider the question of how an organization can achieve legitimacy and support without necessarily compromising its organizational forms or practices to isomorphic pressures. We frame the question in terms of the boundaries between organizations and their environments. Where the population ecology studies show the survival value of adopting known organizational forms and practices, and neoinstitutionalism addresses the need to display compliance with accepted forms, our case study demonstrates the possibility of removing an organization or set of organizations from the familiar interaction by naming it as a subfield of the organizational field, sharing the environment, but out of the way of predefined norms and practices. 相似文献
33.
Many sociologists believe in the myth of a Chicago School, a unified and coherent body of thought and research practice carried on at the University of Chicago from the 1920s through the 1960s. Chicago never constituted such a coherent system and is better understood as a school of activity, a group of people who cooperated in the day-to-day running of a major department. 相似文献
34.
This article describes two computer-based career counseling interventions provided for adults who are auto workers in career transition. It was found that these workers can increase their level of career decidedness and make progress in their commitment to occupational choice through the use of a computer-based career counseling program. Supporting previous research, this study indicated that computer-plus-counselor intervention is more effective in this type of career counseling than the computer-only intervention. 相似文献
35.
36.
Howard Kamler 《Social indicators research》1982,11(1):75-97
Social liberation movements are significant arenas for cultural value growth. I discuss two forms of value growth that occur on the social liberation front-life philosophy value growth and life-style value growth. I show how life philosophy values are personal identity instilling values while life-style values are social identity instilling values. Unfortunately, within many social liberation movements, the two sorts of values often get confused with one another. I discuss some of these confusions within both the black liberation and feminist liberation movements. I also discuss some proper value growth models that work appropriately within these movements. 相似文献
37.
38.
Idler E Leventhal H McLaughlin J Leventhal E 《Journal of health and social behavior》2004,45(3):336-356
Self-rated health as a predictor of mortality has been studied primarily in large, representative populations, with relatively little progress toward understanding the information processing that individuals use to arrive at these ratings. With subsamples of National Health and Nutrition Examination Survey (NHANES) Epidemiologic Follow-up Study (NHEFS) data for respondents with circulatory system disease (N = 3,709) and respondents with no diagnosable disorders (N = 1,127) at baseline, we test the idea that individuals with experience of chronic disease of the circulatory system will have more predictive self-ratings of health than healthy individuals. Poor or fair self-rated health increased the adjusted hazard of all-cause mortality for respondents with circulatory system disease, but not for respondents who were healthy. Additional analyses confirm that poor or fair self-rated health is particularly predictive for respondents with self-reported history of circulatory system diagnoses and perception of symptoms, but not for respondents without symptoms or diagnoses prior to the NHANES physical exam. 相似文献
39.
In this paper, we review the status of social policy for the elderly in Ukraine since the fall of Communism and the breakup of the Soviet Union. We specifically address the problem of "rebuilding" an income and services policy for the at-risk elderly after the unraveling of the system that existed prior to the fall of Communism. Also, we address some existing problems faced by the elderly in the health care system. Within this context, we present a case study of the current status of long-term care policy for the elderly in one province of Ukraine, the eastern province of Zaporozhye, encompassing the industrial city of Zaporozhye on the Dnieper River. This case study particularly pays attention to current attempts to promote a social development process of long-term care services for the elderly. It examines recent developments with respect to public sector organizations and voluntary sector organizations that are trying to provide necessary services to the needy elderly. With respect to the voluntary sector, the paper pays particular attention to the American Jewish Joint Distribution Committee (JDC) model of a largely externally funded NGO that provides comprehensive and integrated social supports, while emphasizing local empowerment and the use of volunteers, for the needy Jewish population in the province of Zaporozhye. Based on our findings, we make some proposals regarding the improvement of income and services policy with respect to the elderly in Zaporozhye and Ukraine. 相似文献
40.
H.?Elizabeth Peters Laura?M.?ArgysEmail author Heather?Wynder ?Howard J.?S.?Butler 《Review of Economics of the Household》2004,2(3):255-274
Reducing non-marital childbearing and making nonresidential fathers take greater responsibility for their children were identified as goals of numerous policy changes since the 1980s. Child-support award rates for children born to unmarried parents have been quite low historically, leading lawmakers to focus on increasing both award and payment rates for this group. Nonmarital fathers are also much less likely to have contact with their children. Although evidence suggests that policy efforts increase child support awards and receipt, the link between child support policies, child support outcomes, and father-child contact has received less attention. This paper uses data from the Survey of Income and Program Participation on children born between 1985–1997 to investigate the relationship between child-support award and receipt and the amount of contact that fathers have with their non-residential children. Since it is likely that both of these behaviors are, in part, determined by unobservable characteristics of the father, we estimate an instrumental variables Tobit model. The model is identified by our assumption that child support policy variables can impact child support awards and payments, but father-child contact cannot be directly legislated. Our results suggest that there are unintended, but desirable effects of child support establishment and collection. Policies to collect child support not only increase financial resources to families, but through their impact on payments increase visitation and contact between these children and their fathers. The estimated impact of receiving child support on contact is more than 27 days per year.An earlier version of this paper was presented at the Annual Meetings of the American Economic Association, Washington DC, January 2003 and the Annual Meetings of the Association of Public Policy and Management, November 2003. Support from NICHD Grant # HD30944 is gratefully acknowledged. We would like to thank Suzann Eshleman for excellent computer programming and James Scully for providing us with data on genetic testing laws. 相似文献