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111.
A number of governments and public policy institutes have developed Quality of Life Indexes – statistics that attempt to measure the quality of life for entire states or regions. We develop 14 criteria for determining the validity and usefulness of such QOL indexes to public policy. We then review 22 of the most-used QOL indexes from around the world. We conclude that many of the indexes are successful in that they are reliable, have established time series measures, and can be disaggregated to study subpopulations. However, many fall short in four areas: (1) indexes vary greatly in their coverage and definitions of domains of QOL, (2) none of the indexes distinguish among the concepts of input, throughput, and output that are used by public policy analysts, (3) they fail to show how QOL outputs are sensitive to public policy inputs, and (4) none have examined convergent validity against each other. We conclude that many of these indexes are potentially very useful for public policy and recommend research to further improve them.  相似文献   
112.
Following the herd is easy when it comes to business ventures. But if you really want to start something new, you must first carefully think it through. Learn some ways to do that before you set out on a new path.  相似文献   
113.
This study of the casual sexual partnering of 570 male and 776 female Australian high school students on a schoolies week vacation expands on earlier research on factors that influence the sexual activity of vacationing youth. Over 60% of the men and nearly 40% of the women who engaged in sexual intercourse during schoolies week did so with a casual partner. We used logistic regression to test an expanded version of Triandis Theory of Interpersonal Behavior (TIB) in explaining casual sexual partnering. Situational experiences (similar to what others have called situational disinhibition), prior sexual experiences and intentions (similar to what others have called spillover) influenced casual sexual partnering. Different causal pathways were demonstrated for men and women.  相似文献   
114.
Despite alcohol server training programs and legal liability aimed at controlling intoxication, server intervention appears to be rare. Given the difficulty in assessing intoxication, it can be assumed that improvement in assessment skills would increase the likelihood of intervention. Unfortunately, little is known regarding practices servers use to identify intoxication. In order to build a more informed base for policy formation and server training, the focus of this inquiry was to examine practices used by servers to assess intoxication. The analysis was based upon questionnaires mailed to a random probability sample of licensed servers from one state (N = 822). Indicators found to be most important were examined in relation to a variety of occupational characteristics. Implications for training curricula, policy formation, and future research are discussed.  相似文献   
115.
The Gauss-Newton regression (GNR) is widely used to compute Lagrange multiplier statistics. A regression described by Milliken and Graybill yields an exact F test in a certain class of nonlinear models which are linear under the null. This paper shows that the Milliken-Graybill regression is a GNR. Hence one interpretation of Milliken-Graybill is that they identified a class of nonlinear models for which the GNR yields an exact test.  相似文献   
116.
This paper develops a Gender Equality Index (GEI) that is modelled in its thinking and implementation on the Consumer Price Index (CPI). The GEI was computed using annual Ontario data on seven socioeconomic indicators for the years 1975 to 1984. The analysis supports the following conclusions: (1) that it is possible to indentify a subset of indicators that have face validity as measures of relative gender equality; (2) that factor analysis is a useful means for evaluating the construct validity of gender equality; (3) that the resulting GEI reveals a strong upward trend toward gender equality in the latter half of the 1970's and the early 1980's and (4) that this trend has flattened in 1984.  相似文献   
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118.

In this article, I examine a skeptical argument against the possibility of ethically justifying risky human subject research (rHSR). That argument asserts that such research is unethical because it holds the possibility of wronging subjects who are harmed and whose consent to participate was less than fully voluntary. I conclude that the skeptical argument is not in the end sufficient to undermine the ethical foundation of rHSR because it fails to take account of the special positive duty researchers owe their clients and future patients. Although the skeptical argument is defeated, it exacts certain novel concessions from the pro‐research position. Of particular importance are the admissions (a) that researchers presumptively owe a fiduciary duty to research subjects, (b) that because the most important risks of rHSR are unknown and unquantifiable that duty must be explicitly waived by all subjects before they participate in any protocol, and (c) that such waivers must be made by individuals who satisfy objective criteria of competence for giving fully voluntary consent. The implementation of procedures responsive to these concerns might have a dampening effect on the conduct of research. However, the article concludes with a consideration of the likely benefits to researchers and society of a more cautious ethical regime.  相似文献   
119.
This paper explores self-reported happiness across afourfold personality framework that synthesizespsychoanalytic and psychometric approaches topersonality structure. Using survey data from arepresentative sample of the U.S. adult population, weidentified four personality types rooted in two basicdimensions – Extraversion/Introversion andTendermindedness/Toughmindedness. On a general level,we found that Extraverts were happier than Introverts,and Tendermindeds were happier than Toughmindeds. More specifically, we identified patterns ofsimilarities and differences across personality typesin the meaning of happiness with respect to goodeating habits, financial insecurity, anxiety andtension, financial optimism, and health concerns.  相似文献   
120.
This paper deals with the construction of the life table. A discussion of basic facts about the life table is followed by the proposal of a nonstationary, autoregressive model for the life table. The moment structure of the nonstationary, autoregressive model is developed. Some estimation procedures are proposed followed by several examples.  相似文献   
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