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111.
This article reviews the current research on the effects of marital conflict, parental adjustment, custody, and access on children following divorce. Evidence from research demonstrates that significantly more adjustment problems confront children, especially boys, of divorced parents compared to those in never-divorced families. However, when assessed in years following the divorce, these children are functioning in normal limits and do not appear "disturbed," although the media report the opposite. The article discusses an important British study finding that marital conflict and not the divorce affect children and that divorce may mitigate some of the more destructive effects. The analysis of research dealing with joint custody brings together both current and ongoing studies. A surprising finding in one study was that mothers who share custody are more satisfied than those having sole custody and whose children see their father periodically. However, both groups expressed more satisfaction with their residential arrangement than did sole-custody mothers whose children had no paternal contact. Court-ordered joint custody was less satisfactory than when the parents voluntarily agreed to that arrangement, and spouses reporting high levels of marital conflict tended to do less well in joint custody arrangements than did families with less conflict.  相似文献   
112.
Although it is widely acknowledged that Chinese businesses are victims of extortion by Asian youth gangs, there is no reliable information to examine the patterns and social processes of the problem. This paper explores the structure of extortion and other forms of victimization based on surveys of (N=603) Chinese-owned businesses in three Chinatown neighborhoods in New York City. It focuses on the nature of Chinese crime groups, social contexts of gang extortion, social processes of victimization, and merchants' compliance or resistance to gang demands. Finally, the paper discusses the problems and prospects of Chinese criminality in America.Support for this research was provided by Grant 89-IJ-CX-0021 from the National Institute of Justice. The opinions are those of the authors and do not reflect the policies or views of the U.S. Department of Justice.  相似文献   
113.
The new federalism will reduce total intergovernmental revenues to local governments. The reduction will be due to both the transfer to the states of much of the federal aid which previously flowed directly to local governments and reductions in total federal aid levels. Pass-through requirements on the shifted aid will not affect this general result but may soften the impact in many states. Because of differences in the extent to which state governments substitute federal pass-through aid for state aid from own-source revenues and in the degree to which different sources of revenues are treated differently by the states, local revenue reductions will vary greatly from state to state. The losses for local governments will range from 100% of the shifted aid in some states to as little as 15–20% in others.  相似文献   
114.
The specificity of antisera raised against each of the prostaglandin series 190H E1/E2 and 190H F1 alpha/F2 alpha, produced in males, was evaluated by radioimmunoassay. Further, the ability of these antisera to detect semen specific prostaglandins in mixtures of body fluids was examined. Antisera directed against the 190H E1/E2 series cross-reacted with prostaglandin E1 and marginally with E2. Antisera raised to the 190H F1 alpha/F2 alpha series were, however, highly specific to the semen specific prostaglandins 190H F1 alpha/F2 alpha and 190H E1/E2. It was possible to detect picogramme quantities of contaminating 190H F1 alpha/F2 alpha on vaginal swabs taken up to 72 h after intercourse and on vaginal swabs stored at room temperature for up to 2 years. These prostaglandins were not detected on semen free vaginal swabs, in faecal material, saliva, urine or in a sample of human milk (stain). A limited study of casework material is also described. Detection of the 190H F series, as a group, has considerable potential in the identification of human semen at picogramme levels, eliminating the need for alternative chemical tests and extensive microscopic examination.  相似文献   
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This paper offers a rationale for expanding current efforts to support industrial innovation to encompass the important and unique contributions that the social sciences can make in this area. In order to provide a comprehensive overview of these contributions, the paper examines the role that social factors play in the process of technological innovations, the importance of social innovations, and the potential contributions of social science research to the diffusion of innovation as well as its importance in considering the broad social impacts of social innovations.  相似文献   
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The assumption that bureaucratic rationality and efficiency promote democracy is examined briefly from several theoretical perspectives. The efforts of the new conservativesu1 and new corporatists to impose private sector and business forms on the public sector as a way of achieving greater public sector productivity is reviewed. The contribution of this symposium and its specific articles to understanding the ethical and practical consequences of these efforts is presented.  相似文献   
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