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161.
The new gold standard has evolved from aging in place to aging in community. Having social capital by being an active member of a community has a positive effect and can decrease vulnerability to health risk. Federal and state monies have been utilized to support community activities for the elderly including the first meal programs and moving to community-based assisted living programs. While staying in the community is the ideal, a community can be created by progressive leadership in a traditional retirement community including a skilled nursing home. Retirement communities based on the six dimensions of wellness can create a nurturing environment. Nurse leaders can meet the challenge of creating strong environments for the elderly.  相似文献   
162.
Addiction is a progressive, chronic, and relapsing disorder of the brain that cannot be cured but can be treated. It is imperative to recognize the social overlay when planning to meet the health care needs of clients with addiction care needs. The implications for society are significant as addiction is a multifarious disease that costs the individual as well as the taxpayers. Administrators have the opportunity to provide education for all health personnel on early intervention and screening. Denial is a hallmark of the disease of addiction. Health care personnel must not be in denial about addiction because they can take action to prevent and treat addictions.  相似文献   
163.
The objective of the study was to evaluate the effectiveness of a multifactor and multimethod community intervention programme to reduce falls among older persons by at least 20%. In a pre-test-post test design, self-reported falls were registered for 10 months in the intervention community and two control communities. After the pre-test registration, participants followed the intervention programme (Information and education, Training and exercise and Environmental modifications) for 14 months. All communities were situated in the Province of Friesland in the north of The Netherlands. The study ran from November 1999 to November 2002. The participants (intervention 1122; control 630) were aged 65 years and older and lived independently. There was no significant decrease in total falls, except outside the home, among women (odds ratio = 0.54, 95% CI = 0.30-0.98; p = 0.041). The multifactor intervention programme was not effective. The reduction of falls outside the home among women could be due to reduced outdoor physical activity.  相似文献   
164.
This paper examines the evolving relationship in science between the reward structure and entrepreneurial activity. We draw a distinction between two types of property rights. Basic science is fostered by a mechanism of reputational rights; technological advances-and the products and processes they produce - are fostered by a mechanism of proprietary rights. The two forms of property rights differ markedly in terms of the incentives they provide to share information in a timely fashion. We argue that because of a host of factors university-based scientists in certain fields are more likely to privatize knowledge today than in the past, trading reputational rights for proprietary rights. Events in the life sciences serve as a case study. A discussion of how privatization affects basic science follows. Although the evidence is far from complete, we conclude that the movement towards privatization may be more beneficial to product development and the scientists engaged in the activity than to basic science.  相似文献   
165.
Uncertainty is a common theme in heterodox economics. This article investigates how heterodox journals have been dealing with the concept of uncertainty. It relies on a bibliometric analysis to identify the concept of uncertainty in top heterodox journals and the genealogy of different heterodox meanings of uncertainty among those journals.  相似文献   
166.
In response to the need for a simple financial instrument that enables retail investors to participate easily and quickly in the U.S. equity market and that facilitates basket trading by institutions, the American Stock Exchange introduced Standard and Poor’s Depository Receipts (SPDRs) on January 29, 1993. The purpose of this study is to determine the effects of the introduction of SPDRs on the pricing efficiency of the S&P futures market. Using a measure of efficiency that is based on the difference between the observed futures price and the theoretical futures price based on the Cost of Carry Model, as well as daily and intradaily data for the period January 2, 1990 through June 3, 1996, we found that some positive mispricing was reduced when SPDR’s were introduced. While dividend yield and time‐to‐maturity biases remained, SPDRs trading was shown to mitigate the extent of pricing errors that prevailed, and reduced the effects of dividend yield and time‐to‐maturity biases found for these contracts. © 2000 John Wiley & Sons, Inc. Jrl Fut Mark 20:705–716, 2000  相似文献   
167.
Executive Summary Youssef Mohammed has returned to the Kingdom of Saudi Arabia after completing a Ph.D. in Business. He is expected to take a leadership position within a family business that is experiencing a multitude of operational and strategic problems. For Youssef, the problem is whether to accept a position where he directs an organizational‐change effort or as a detailed, hands‐on manager as family tradition commands. In addition, Youssef wonders if the Western‐management principles he has learned would be effective in the Kingdom. The case provides background information on doing business in Saudi Arabia, highlighting differences between U.S. and Middle‐Eastern business practices. © 2000 John Wiley & Sons, Inc.  相似文献   
168.
This paper investigates how the organization and presentation of performance measures affect how evaluators weight financial and non-financial measures when evaluating performance. We conduct two experiments, in which participants act as senior executives charged with evaluating two business-unit managers. Performance differences between business units are contained in either a financial or one of the three non-financial categories. Specifically, the first experiment studies how organizing measures in a Balanced Scorecard (BSC) format affects performance evaluations. Our results show that when the performance differences are contained in the financial category, evaluators that use a BSC-format place more weight on financial category measures than evaluators using an unformatted scorecard. Conversely, when performance differences are contained in the non-financial categories, whether measures are organized into a BSC-format or into an unformatted scorecard has no impact on the evaluation. The second experiment shows that when performance markers are added to the scorecards (i.e., +, −, and = signs for above-target, below-target, and on-target performance), evaluators that use a BSC-format weight measures in any category containing a performance difference more heavily than evaluators using an unformatted scorecard. Our findings suggest that firms should carefully consider how to present and organize measures to get the intended effect on performance evaluations.  相似文献   
169.
This study examines how the importance that is attributed to a variety of financial and non-financial performance measures depends on the type of use – evaluation versus reward. Survey data, collected on a sample of industrial companies, provide consistent evidence of a difference in the importance attached to performance measures for these two uses. More importance is attached to both financial and non-financial performance measures for the periodic evaluation than for variable rewards. The study also shows that the influence of production strategy and departmental interdependence on the importance attached to performance measures differs for evaluation and reward uses. A production strategy focused on differentiation by product-performance has a negative effect on the importance attached to financial measures for variable rewards but no effect on their importance for periodic evaluation. Moreover, departmental interdependence decreases the importance attached to financial measures for variable rewards but not for periodic evaluation. Departmental interdependence also has only a positive effect on non-financial measures for periodic evaluation and no effect on non-financial measures for variable rewards. Overall, the data suggest that it is essential to distinguish between different uses when studying performance measurement choices and their determinants.  相似文献   
170.
Supplement and food manufacturers are permitted to make certain health claims from emerging science on package labels, provided that a qualifier which indicates the strength of science supporting the claim is used. The Food and Drug Administration has proposed four levels of strength of science; however, the research to date has demonstrated that consumers cannot distinguish between these four levels. The current study tests whether iconic and comparative representations are effective at conveying strength of science. We find that both displays are effective and that consumers' perceptions of level of science are significantly influenced by industry trust and processing involvement.  相似文献   
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