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511.
512.
This paper details the structure and content of an introductory family therapy course offered in an academic department. The parallel processes between teaching and therapy are used as a metaphor for the presentation of the course. Joining, restructuring, and consolidation are defined as the three stages of the course, each having distinct goals and methods. Finally, generic issues raised by the proposed teaching model are presented for trainers to consider. 相似文献
513.
514.
Elevated serum cholesterol levels have been shown to be associated with premature atherosclerosis in adolescents and young adults. The National Cholesterol Education Program recommends cholesterol screening for all adults aged 20 years or older, but normative data on the college-age population are limited. At a university where lipid profiles are made available to students in selected health/wellness courses, the authors analyzed and summarized lipid profiles on 1,088 undergraduates. Mean total cholesterol levels were similar for men (165 +/- 33 mg/dL) and women (168 +/- 27 mg/dL). The men, however, had significantly lower high-density lipoprotein (HDL) cholesterol and higher low-density lipoprotein (LDL) cholesterol than the women. One hundred twenty-one students (11.1% of the sample) had elevated serum cholesterol levels (LDL-C > or = 130 mg/dL). Cholesterol screening can be used as an educational tool for college students to reinforce the link between lipid levels and health habits. 相似文献
515.
Arthur Pitcher 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》1999,15(2):149-159
In this paper, the Chief Executive of Christchurch Casino indicates the need to conduct gaming in a socially responsible manner. Even though there are other forms of gambling, Casinos attract greater amounts of media attention and political advocacy. And while governments have become silent partners to legalised gaming, there are areas where governments fall short of their financial or legislative obligations to the community. In contrast, there are actually sound economic reasons for casinos to be responsive to community concerns about gambling. 相似文献
516.
This paper updates and expands the study of abortion attitudes originally done by Blake and del Pinal (1980). Since 1978, the last year examined by those authors, the American public's approval of the legalization of abortion initially increased but then dropped to the lowest level ever recorded by the General Social Survey. Religion, as coded by Blake and del Pinal, and education continue to be strong predictors of abortion attitudes as are individual's beliefs about premarital sex, divorce, and euthanasia. A major finding of this study is that the same factors which predict abortion attitudes among persons having polar positions on the subject also predict abortion attitudes among the general population. 相似文献
517.
Arthur M. Diamond Jr. 《Theory and Decision》1988,24(2):147-167
Scientists often disagree about whether a new theory is better than the current theory. From this some (e.g., Thomas Kuhn) have inferred that the values of science are changing and subjective, and hence that science is an irrational enterprise. As an alternative, this paper develops a rational model of the scientific enterprise according to which the scope and elegance of theories are important elements in the scientist's utility function. The varied speed of acceptance of new theories by scientists can be explained in terms of the optimal allocation of time among different scientific activities. The model thus accounts for the rationality of science in a way that is broadly consistent with the empirical evidence on the history and practice of science. 相似文献
518.
Arthur Snow 《Journal of Risk and Uncertainty》2011,42(1):27-43
Two models of ambiguity preferences that permit comparative statics analysis of greater ambiguity aversion yield definite
predictions concerning propensities for self-insurance and self-protection: The levels of both activities that are optimal
for an ambiguity-averse decision maker are higher in the presence of ambiguity than in its absence, and demands for both activities
increase with greater ambiguity aversion. The reason is that, at levels optimal for one decision maker, an increase in either
activity results in a mean-preserving contraction in the distribution of expected utility in the presence of ambiguity, which
is valuable to anyone with the same risk preferences who is more ambiguity averse. 相似文献
519.
Arthur L. Bowker 《Journal of Labor Research》1998,19(3):571-579
Union embezzlements, considered by many as one of the most serious breaches of trust, have not been seriously examined. My
study sheds light on this topic by studying violations of the federal statute which prohibits union embezzlements, 29 U.S.C.
501 §(c). During the period October 1, 1993 to September 30, 1995, 104 individuals were convicted of violating this statute
due to their collective victimization of 98 unions. Some findings were: loses tended to be under $25,000; victim unions were
small in financial and membership size; unions lack basic financial controls; and offenders were usually male, acted alone,
and tended to be part-time officers.
I was an investigator with the United States Department of Labor, Office of Labor Management Standards for more than eight
years (1/89 to 6/97). The information in this article is the result of my independent research and does not represent the
findings, view, or opinions of any agency of the United States government. 相似文献
520.
Mikaila Mariel Lemonik Arthur 《Sociology Compass》2008,2(3):1014-1030
This article reviews the literature on social movements within organizations such as colleges and universities, corporations, religious orders, and governmental agencies. It brings together work from disparate fields to advance an understanding of how movements happen within organizations to introduce students and scholars to the promise of such research. 相似文献