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81.
Katainen Saara Räikkönen Katri Keskivaara Pertti Keltikangas-Järvinen Liisa 《Journal of youth and adolescence》1999,28(2):139-163
Development of depressive tendencies was assessed over a 9-year period in a random sample of 389 Finnish children. Predictors of maternal role satisfaction and hostile child-rearing attitudes, assessed when the children were ages 6 and 9 years, respectively, and a temperament predictor of perceived child difficultness, assessed when the children were age 6 years, were measured using questionnaires designed for this study. Depressive tendencies were assessed by a self-report at age 15 (modification of Beck's Depression Inventory). Using structural equation modeling, we tested a hypothesized model comprising direct as well as mediated effects between the childhood predictor variables and adolescent depressive tendencies. The results indicated support for a similar mediational model in girls and boys. Low maternal role satisfaction and maternal perceptions of child difficultness, measured when children were age 6 years, predicted hostile maternal child-rearing attitudes measured when children were age 9 years, which in turn had a significant direct effect on depressive tendencies among these children during adolescence. The only other direct effect was found solely in girls: Low maternal role satisfaction predicted adolescent depressive tendencies. These results underline the close interplay of child temperament and mothering factors in the development of depressive tendencies in girls and boys. 相似文献
82.
The authors describe 3 cases where Y-chromosomal systems were used for typing the biological traces. In the first case, a murder, for the major amount of cell material found on a dish towel (and analysed two years after the crime) female persons were excluded for the system amelogenin and Y-chromosomal systems. A brother of the victim could not be excluded for autosomal STR-systems. Upon confrontation with the results of the DNA-analysis (among other things), this brother confessed the murder of his sister some days later. He was found guilty by the court. In the second case described, a rape of two girls, many traces were analysed parallely with Y-chromosomal and autosomal PCR-systems. The objects where male DNA matching the suspect were found (a paper tissue, a sweat shirt and the knickers of the girls), also showed small amounts of alleles matching with the suspect for autosomal systems, while the major part in these systems was from the girls. The suspect was sentenced to many years imprisonment. In the third case, a possible rape of a young woman, a stained microscope slide of a vaginal swab had to be examined. Microscopically a few sperm heads could be seen in a surplus of leucocytes. The male proportion could be analysed only in the Y-chromosomal systems, not in the autosomal ones. For the frequency calculation of the Y-chromosomal allele combination the haplotype data bank of the Institute for Legal Medicine of the Humboldt university in Berlin was indispensable. 相似文献
83.
84.
American Grand Strategy in a World at Risk 总被引:1,自引:0,他引:1
Walter Russell Mead 《Orbis》2005,49(4):589-598
If there is no single long-standing American grand strategy, one nonetheless sees through the course of U.S. history the tracks of a grand strategy. It started with the idea of a U.S. monopoly in the Western Hemisphere, along with balances of power in the chief theaters of the world; with belief in the primacy of sea and air power and the need for an economic system to support these; and the objective of transforming international politics. Since 9/11, even if the strategic hierarchy, intensity, and political basis have changed, the Bush administration has largely been continuing in this same project, with a sensible strategy but poorly considered tactics. 相似文献
85.
86.
Ian King Reimut Zohlnhöfer Peter M.R. Stirk Anna Daun Joanna McKay 《German politics》2013,22(4):649-654
87.
Carla Lewandowski Jeremy G. Carter Walter L. Campbell 《Police Practice and Research》2017,18(2):174-193
Information sharing research has largely focused on capturing operational practices related to the exchange of information. A noticeable shortcoming of this developing literature is the lack of scholarly attention focused specifically on analytic personnel. The present study employs semi-structured interviews with 23 personnel that comprise the analytic unit within a regional fusion center located in a large metropolitan area in the United States. Findings indicate that there is significant ambiguity surrounding the organizational and geographic audiences to which intelligence products should be tailored. Moreover, it appears information sharing is sparse and reliant upon personal relationships between analysts and external organizations. Lastly, analysts do not receive feedback pertaining to the content and effectiveness of intelligence products created. These findings may be generalized to other analytical organizations whose primary goal is to gather, analyze and disseminate intelligence. Action steps for policymakers are provided. 相似文献
88.
Prof. Dr. jur. Walter Bückmann Prof. Dr.-Ing. habil. Yeong Heui Lee 《Natur und Recht》2008,30(1):1-15
Zusammenfassung Seit einem Jahr liegen die thematische Strategie für den Bodenschutz und der Entwurf der Bodenrahmenrichtlinie vor, mit denen
die Europ?ische Kommission das europ?ische Umweltrecht komplettieren und einen nachhaltigen Umgang mit den Bodenressourcen
erreichen will. Jahrzehnte vorher hatten schon die Welt-Boden-Charta und die Europ?ische Bodencharta eine nachhaltige Bodennutzung
gefordert, um der anhaltenden Bodendegradation Einhalt zu gebieten. Vor 15 Jahren hatte die Weltgemeinschaft die Rio-Deklaration
über Umwelt und Entwicklung und einen Aktionsplan für diese Deklaration, mit denen nachhaltige Entwicklung, nachhaltige Ressourcennutzung
und nachhaltiger Bodenschutz umgesetzt werden sollen, vereinbart. Der Beitrag stellt die Strategie, die Rahmenrichtlinie und
den Diskurs zwischen den am Entscheidungsprozess beteiligten Organen und Interessenvertretungen von Landwirtschaft und Industrie,
der noch im Gange ist, dar. Auch werden einige Schlüsselthemen der Weiterentwicklung des Bodenschutzes, l?sungsbedürftige
theoretische Fragen, die im Hintergrund der Auseinandersetzungen stehen, skizziert. 相似文献
89.
90.