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321.
The objective of this article is to provide an analytical framework for addressing the sources of great power regional involvement and its effects on regional conflicts. The thesis of the article is that variations in the degree of intensity of conflicts and the likelihood of successful conflict resolution in different regions are affected by the character of great power involvement in these regions. Our argument is that although great power involvement or noninvolvement cannot cause or terminate regional conflicts, it can either intensify existing local conflicts or mitigate them. We will propose causal linkages between balances of great power capabilities and interests, types of great power involvement in regional conflicts, and patterns of regional conflicts. The study will distinguish among four types of great power involvement in regional conflicts: competition, cooperation, dominance, and disengagement. The empirical section will examine the application of these propositions in seven historical illustrations, representing the four patterns of great power involvement in regional conflicts. All the illustrations will deal with one conflict-ridden region-Eastern Europe and the Balkans, in successive historical periods from the post-Napoleonic era to the post-Cold War era. Because of the variety of patterns of great power involvement in Eastern Europe and the Balkans, this region is uniquely suited to examine the propositions derived from the theoretical framework. Drawing on both the theoretical deductions and the historical illustrations should make it possible in the last section to discuss briefly the implications of the proposed framework for regional conflict management or mitigation in the Balkans in the post-Cold War era.  相似文献   
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Parents' educational attainment is known to be related to their children's educational aspirations and plans, and these variables have been presumed to be inversely related to early adolescent sexual activity. Relationships between these educational variables and adolescents' sexual attitudes and behavior were analyzed in a sample of 810 high school students from two Western states. Parents' educational background was positively related to adolescents' educational plans and performance, and these educational variables were inversely related to adolescents' premarital sexual attitudes and intercourse experience. It seems most plausible to conclude that parents' educational backgrounds affect children's educational interests and grades, which, in turn, affect adolescent sexuality. However, the observed associations also could be interpreted to suggest that early sexual behavior reduces adolescents' educational plans and lowers their school grades.The data analyzed here were collected as part of a prevention demonstration grant (APH 003-6-01-0) awarded to Terrance D. Olson by the Office of Adolescent Pregnancy Programs. This paper is based on the master's thesis of the second author.Received Ph.D. in Family Sociology from the University of Minnesota. Research interests concern the antecedents and consequences of early adolescent sexual behavior.Received a master's degree from the Department of Family and Human Development at Utah State University. Interested in the problem behaviors of young teenagers.  相似文献   
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In this study the handwriting of twelve individuals under the influence of marijuana, alcohol, and a combination of the two was compared with control samples. It was found that marijuana smoking in moderate amounts had less effect on the handwriting of the individuals than did alcohol. It was also found that when the two were combined the gross changes observed were probably due to the effect of the alcohol alone.  相似文献   
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The industrial workplace contains many potential health hazards that not only can cause great harm to workers, but also can destroy the employers' economic stability. Often these hazards are documented and dealth with, but frequently they are unknown. When health-conscious employers monitor the physical well-being of their employees in an effort to avoid the terrible personal and economic costs these hazards can produce, they may be supplying their employees with the documentation necessary to recover financially for their industrial illnesses. This Article analyzes this dilemma confronting employers. It describes the many factors employers must consider when deciding whether to institute a monitoring process that takes full advantage of technological developments in medical care. The Article suggests an approach employers may take until some of the disincentives surrounding the implementation of monitoring are removed.  相似文献   
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Algorithm of organization measures and expert investigations is proposed, based on experience gained in expert studies during liquidation of aircraft catastrophes. It permits effective classification, differentiation, and identification of victims and is based on traditional and high technological methods of investigation.  相似文献   
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