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31.
This study investigated the effects of family structure (parents together or not) and parental discord (ratings of the happiness of the marriage of biological parents) on the self-esteem of 199 female undergraduates. Family structure and happiness ratings were substantially related, with those separated rated as less happy. Self-esteem was significantly related to parental happiness, even with family structure controlled, but not to family structure with parental happiness controlled. With the sample divided into three groups (happy-together, unhappy-together, and separated) ANOVA showed a significant effect for group, with the unhappy-together group showing significantly lower self-esteem than the happy-together group, and the separated group intermediate. Parental discord thus appears to lower the selfesteem of daughters, whereas separation of parents does not. These findings support Heatherington's idea that children may be better off in a stable family where parents are divorced than in an intact family with much parental discord.Thanks are expressed to Susan Stevenson Cowles for her contributions to all stages of the study, and to Judith Fidati, Anita Katz, and Susanne Long for their assistance in the scoring and statistical analyses. The author is also grateful to Andrew Cherlin, Edmund Henderson, and Ruth C. Wylie for their helpful suggestions.Barbara H. Long is Professor Emeritus at Goucher College, where she has taught for 20 years. She is a social psychologist, having received her Ph.D. from the University of Delaware and has, at present, research interests in the attitudes of young women towards marriage and career.  相似文献   
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Why FAO?     
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The policy of hospital autonomy has been discussed for some time in Uganda. There is little evidence from Uganda or elsewhere that increased autonomy will improve hospital performance. This article compares the performance of three private not‐for‐profit (PNFP) and public hospital pairs to address this question. PNFP and public hospitals have similar management structures but PNFP hospitals had better trained managers and a church affiliated chair in the hospital management committee. Both types have problems with personnel management but these appear more pronounced in public hospitals. Drug supply management appears better in PNFP hospitals. Overall, workloads are similar, but analysis of patterns of utilisation and prices across services suggest that patient choice of facilities is influenced by relative price levels, and that willingness to pay is higher for PNFP services. PNFP hospitals are more successful at generating revenue. There are no clear differences in efficiency between PNFP and public hospitals but there is some evidence of higher quality levels in PNFP hospitals. PNFP hospitals' performance is plausibly related to three areas of managerial autonomy. First, better management of drug supply is facilitated by their freedom to purchase drugs from the open market. Second, greater success with personnel management is plausibly related to their greater autonomy over staffing. Third, higher levels of cost recovery are enabled by their freedom to set fees. However, differences in accountability and competence of hospital management, and population willingness to pay for services may also help to explain differences. Further, the use of PNFP financing strategy by public hospitals has implications for universal access to hospital services. Although there appear to be potential advantages from greater public hospital autonomy, the Ugandan government should ensure it has developed strategies to enhance public hospital management and to protect access to public hospitals before advancing further with hospital autonomy policy. Copyright © 2002 John Wiley & Sons, Ltd.  相似文献   
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Alexander  Barbara J. 《Public Choice》1997,91(3-4):251-269
Models of prototyped and non-prototyped competitions for prime contracts from the U.S. defense department suggest that the latter are much more vulnerable to bid-rigging than are the former. Subcontracting data reveal that pairs of firms who have been rivals in major non-prototyped competitions have a larger number of subcontracts with one another than do other pairs of firms. The analysis concludes that subcontracts may serve as vehicles for division of the spoils of collusive bidding on prime contracts.  相似文献   
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The D C Bar Journal sponsored a legal writing competition at Catholic University Law School. The following is an excerpt from the winning paper reprinted from the March-April 1968 issue of the D C Bar Journal of the Bar Association of the District of Columbia  相似文献   
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A controlled laboratory experiment was conducted in order to investigate the effect of the method of burial (i.e. the presence of coffin and clothing) on the formation of adipocere. This study follows previous studies by the authors who have investigated the effect of physical conditions on the formation of adipocere present in a controlled burial environment. The study utilises infrared spectroscopy to provide a preliminary lipid profile of the remains following a 12 month decomposition period. Inductively coupled plasma-mass spectrometry was employed as a technique for determining the salts of fatty acids present in adipocere. Gas chromatography-mass spectrometry (GC-MS) was used as the confirmatory test for the identification and determination of the chemical composition of adipocere which formed in the controlled burial environments. The results suggest that coffins will retard the rate at which adipocere forms but that clothing enhances its formation. The results concur with previous observations on adipocere formation in burial environments.  相似文献   
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