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Ruhm CJ 《Journal of aging & social policy》1994,6(4):73-99
This article analyzes a 1989 Louis Harris and Associates survey designed to elicit information on the employment histories and job-stopping behavior of men and women who then were approaching or had recently reached retirement age. The results indicate that retirement often occurs gradually and includes a substantial period of "bridge employment." Most bridge jobholders work full-time, by choice, and report high levels of job enjoyment. Occupational mobility occurring late in life typically involves upward movement, although the pattern of change is quite different when it takes place outside, rather than within, the longest job. The principal concern identified in this article is the limited ability of some groups of workers (nonwhites, females, the less educated, and those in poorly compensated occupations) to either retain longest jobs or to obtain acceptable bridge employment. Health problems also frequently lead to early departures from the labor force. 相似文献
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CJ Bishop PhD Candidate Mark Kiss BA Candidate Damien M. Rushe PhD Candidate Jacqueline Specht BA 《Journal of homosexuality》2014,61(4):554-567
To date, few researchers have investigated gay men's stereotypic beliefs about drag queens and the association between these beliefs and individual difference variables such as hypermasculinity. To address this omission, 118 men self-identifying as non-heterosexual completed an online survey consisting of an adjective checklist about drag queens and a psychometrically sound indicant of hypermasculinity. As predicted, participants who were more likely to endorse hypermasculine belief statements tended to perceive negatively valenced attributes as more characteristic of drag queens. Possible explanations for this relationship, limitations associated with the current study, and directions for future research are delineated. 相似文献
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Richard Ruhm Claire Leitner-Jones Thomas Kiefer Heike Mlakar Ursula Itzlinger-Bruneforth 《International Journal of Listening》2016,30(1-2):67-83
Much debate surrounds the issue of whether allowing candidates to listen to recordings twice is more desirable in language tests than offering just one opportunity. Using regression models, this study investigates, analyses and interconnects both item difficulty and stimulus length in relation to the frequency of stimulus presentation and its effect on test results. The study involved 1,266 eighth-grade learners with perceived A2/B1 level in English as a first foreign language. The final discussion seeks to offer explanations for the results that clearly indicate the advantages of listening once; likewise, potential implications for listening tests and classroom practice are raised. 相似文献
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The measurement of subjective components of sexual functioning is of increasing importance in clinical research and practice. Differences have been reported in prevalence rates and experiences of sexual difficulties between heterosexual and gay men. The aim of this article is to identify reliable and valid measures of sexual dysfunction suitable for use with gay men. Seven measures were reviewed; details about item development, dimensionality, reliability, and validity are provided. Heteronormative and heterosexist wording were evident throughout. Several areas of concern emerged in relation to psychometric properties (e.g., questionable validity). No psychometrically robust sexual function measure was identified for use with gay populations. 相似文献
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A healthy economy can break your heart 总被引:1,自引:0,他引:1
Ruhm CJ 《Demography》2007,44(4):829-848
Panel data methods are used to investigate how deaths from coronary heart disease (CHD) in the United States vary with macroeconomic conditions. A one-percentage-point reduction in unemployment is predicted to raise CHD mortality by 0.75%, corresponding to almost 3900 additional fatalities. The increase in relative risk is similar across age groups, implying that senior citizens account for most of the extra deaths. Direct evidence is obtained of a role for decreases in medical interventions treating coronary problems. CHD mortality increases rapidly when the economy strengthens but returns to or near its baseline level within five years for most groups. 相似文献
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The work described in this paper was commissioned by the DHSS policy branch responsible for family benefits. The problem is rather more specific than those addressed by the studies described in the paper by Holdaway and Partridge. It does however parallel at least one of the observations made there. The study started out with a relatively broad brief but was constrained by events to concentrate on one particular problem, namely forecasting the cost and caseload of Family Income Supplement. 相似文献
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Many organisations are now realising that information technology can make a significant contribution to their operations. Recent developments in decision support software are such that the time may have come when information technology will contribute significantly to managerial decision-making. This paper considers these developments alongside the organisational issues involved in decision-making, and the current position of IT in many mature organisations. The conclusion is that the new range of decision support software, whilst opening up further areas for computerised decision support, is unlikely to compete successfully for corporate IT funds. Use of the new tools will be restricted to small, isolated applications. 相似文献