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Abstract

The authors sought to assess the perception of risks for coronary heart disease (CHD) in college men and women. They surveyed 470 undergraduates from 2 major 4-year institutions who completed a questionnaire that measured perceived risks for heart disease. Sixty-eight percent of the respondents rated their risks as lower or much lower than those of their peers, indicating a clear optimistic bias. The research also revealed that the students who exercised regularly rated their risk of coronary disease lower than those who did not do so. In addition, women perceived a number of risk markers to be more potent or causative factors than men did. A significant number of participants did not comprehend commonly understood causal relationships associated with heart disease risk. The findings in this preliminary investigation suggest that college men and women do not accurately perceive their risks for developing heart disease.  相似文献   
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Abstract

Whether to use a classified or alphabetical arrangement of print periodicals is still a controversial issue in academic libraries. Both systems provide access for patrons, and each has its strengths and weaknesses. Proponents of alphabetical arrangement emphasize ease of use for the patron. The primary argument for classification focuses on the patronâ€?s browsing ability. However, there are other factors involved in choice of arrangement. Bibliographic control, collection size, and physical constraints are often important considerations in deciding which system provides optimal access for library patrons.  相似文献   
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The large-scale entry of married women into the workforce has been a striking feature of the post-war period, particularly in the United States, Britain, and other Anglo-Celtic nations. Theory implies that this should happen in all developed nations. But there is a counter-example: Ireland. To discover whether this is truly an exception, we analyze data from large, representative samples of Ireland, the USA, Britain, and Australia (pooled n=8,240). We find that Irish are not especially traditional; they are especially devout, but the difference persists when this is controlled. Strikingly, the behavior of Irish immigrants is indistinguishable from other Anglo-Celts in their new societies. Thus it seems that Irish exceptionalism arises from an institutional setting uniquely hostile to women’s employment. She is currently coordinating a multi-national research project assessing the extent of ethnic discrimination in different societies. She and Jonathan Kelley are continuing their long-run international, comparative project on economic culture with special reference to inequality. He and M.D.R. Evans conduct their omnibus International Social Science Surveys, which include as their International Survey of Economic Attitudes, their Bioethics surveys, the Australian National Social Science Survey, and others. They are completing a book on time use and subjective well-being in later life. She researches intergenerational social mobility and occupational careers with special reference to gender, and also studies socio-political attitudes and their sources, particularly using International Social Survey Program data.  相似文献   
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In a context where it is of increasing importance to optimize resources, to refine the definition of the environment and to demonstrate the return on investment (ROI), preliminary research and evaluation in PR have not evolved significantly in the past two decades. There are very few publications examining the Spanish case and the results of this study indicate that these practices are uncommon. There is a slight preference for research prior to the development of the campaign at the expense of evaluative research. Furthermore, there is a notable discrepancy between the results of the Spanish study and the published studies from other countries: perception audits (outtakes) and views (outcomes) are undertaken more frequently than publicity audits (outputs).  相似文献   
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