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11.
Conclusions about temporal changes in age and circumstances of first intercourse are generally derived from retrospective reports by people of various ages in cross-sectional studies, with an inherent assumption of no bias stemming from time since the event. We examined this assumption through repeated questions on age and circumstances of first heterosexual intercourse (FHI) at ages 21 and 38 in a birth cohort. Despite considerable movement in individual reports, there was no bias in reported age of FHI. However, a greater proportion of both men and women stated at the later assessment both partners had been equally willing (versus persuading or persuaded). The distribution of current views of the appropriateness of the timing did not differ markedly between assessments, although there were many individual changes. Reports of contraceptive usage were similar at the two assessments for men but differed among women, mainly through more reporting that they could not remember. These findings imply that among cohorts born in the 1970s, there is no bias in reports of age of FHI many years after the event, and views on the appropriateness of timing persist. However, time biases reports in favor of a more mutual willingness.  相似文献   
12.
Child and family practice and child protection are extraordinarily complex. They require in-depth understanding of intra- and inter-personal skills and intricate service systems, and capacity to operate in a constantly changing policy environment. One way of meeting the needs of such practitioners is facilitating their access to experts working across direct practice, management and leadership and policy-making contexts. This article discusses the rationale for collaboratively delivered post-qualifying courses for child and family practitioners, and discusses a highly successful example of such courses delivered through La Trobe University. It outlines the unique developmental process and model of delivery adopted by the consortium responsible for the postgraduate programme. It concludes with reference to early evaluative findings indicating it as a promising pedagogical model.  相似文献   
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14.
The author was involved in the 1973–1974 acquisition chase in the U.K. and in the Pacific Basin while working for a British company noted for its acquisitiveness. A mystique has grown up around those people who buy companies and individuals who surround themselves with secrecy and charisma are hiding one essential fact; appraising target companies is not very different from appraising any other direct investment. In fact the task lends itself to a combination of simple economics and plenty of common sense.  相似文献   
15.
Plant investment decisions are frequently crowded with folk-lore, even though basic economics may provide a ready guide to optimum capacity.Increasing emphasis on corporate accountability is producing the need to accept a more numerate approach to business decision taking while the overall scope for off-the-cuff decisions is rapidly diminishing. One important area of business decision taking concerns plant investment and in this paper an approximation routine is outlined for determining by economic analysis the optimum plant size for new ventures. Attention is also drawn to the importance of organization structure for investment planning.  相似文献   
16.
We provide an analysis of holdout and giving (Ho&G) behaviours in prelinguistic infants and investigate their relationship with index finger pointing. The frequency of Ho&Gs at 10 and 11 months along with the length of the following social interaction correlated with index finger pointing at 12 months. We conclude that Ho&Gs are a precursor to index finger pointing and that this provides support for social‐pragmatic approaches to communicative development.  相似文献   
17.
Since 2000, increased taxation incentives along with other measures have been used by the government to encourage philanthropy in Australia. Since the new incentives were introduced, claimed gift tax deductions have increased. However, generally, donors are not aware of the new tax incentives for giving and in any case they report that their motivation for giving is not primarily, if at all, to obtain tax incentives. This article examines this paradox and seeks some possible explanations.  相似文献   
18.
A survey of 192 old people was carried out to assess the need for a paid daily visitor as a means of ensuring prompt help in cases of illness or accident. The survey found evidence of a comprehensive network of care from neighbours for the elderly people living near them. Neighbour observation and support made a daily Street Visitor Scheme superfluous.  相似文献   
19.
Abstract

Objectives, Participants, Methods: Drinking game participation has increased in popularity among college students and is associated with increased alcohol consumption and alcohol-related problems. The current study investigated drinking game participation among 133 undergraduates attending National Alcohol Screening Day (NASD) in April of 2007. Results: A large percentage of the sample reported lifetime (77%) and recent (52%) drinking game participation. Males were more likely to report recent participation and reported higher levels of consumption while playing drinking games. Drinking game participants were more likely to experience a range of alcohol-related problems, and the relationship between drinking game participation and alcohol-related problems was mediated by weekly alcohol consumption. Conclusions: These results suggest that drinking game participation is a risk factor for elevated levels of alcohol consumption and alcohol-related problems. Programs should be developed to educate students about the risks of drinking game participation, and prevention programs like NASD should address drinking games.  相似文献   
20.
Analysis of survey responses from 371 public relations professionals in four-year colleges and universities revealed two constraints on how public relations is practiced. In the communication technician role, disclosure of information about the organization is constrained. In the manager role, participation in the decision-making process is constrained. Implications of these constraints for what can be communicated outside and what can be done inside the organization are discussed. Strategies for practitioners and educators in addressing constraints are presented, particularly in light of the recent movement toward Total Quality Management (TQM) in U.S. organizations.Duane Sweep is a marketing officer for the First American Bank in Minot ND; Glen T. Cameron is an assistant professor and RuthAnn Weaver Lariscy is an associate professor, both in public relations at the Henry W. Grady College of Journalism and Mass Communication, University of Georgia.  相似文献   
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