在俄罗斯的中国人现状

作者近期对俄境内900名中国人做了调查.调查结果显示在俄华人主要是经商者、留学生和劳务人员.多数经商者认为俄罗斯是适合经商的地方,并打算长期在此经商.多数留学生认为俄罗斯对其有很大吸引力,但他们普遍俄语掌握得不好.中国劳务人员主要从事建筑业、农业、林业,他们吃苦耐劳,遵纪守法,是俄非常宝贵的劳动力资源.     

Determination of ABO blood group markers in single hair segments

Determination of ABO-blood group on human hair segments of 79 individuals was performed by means of modified Yada absorption-elutions technique. The studies were carried out with 4 micron thin cross sections of hair. In 79% of the cases it was possible to establish the correct blood group. Individual hair segments of 0.5 cm length yielded reliable results. Antigen identification was best with blood group B and most difficult of the AB type.     

Detection of cannabinoids in homicide victims and motor vehicle fatalities

A gas chromatographic/mass spectrometric (GC/MS) procedure is described for the detection and measurement of delta 9-tetrahydrocannabinol, 11-hydroxy-delta 9-tetrahydrocannabinol, and 11-nor-delta 9-tetrahydrocannabinol-9-carboxylic acid in blood, or 11-nor-delta 9-tetrahydrocannabinol-9-carboxylic acid in urine. About 50% of all homicide victims and motor vehicle drivers killed in Bexar County in 1985 were tested for the presence of cannabinoids. Of 130 homicides and 69 drivers tested, blood was analyzed primarily in all but 15 and 3 cases, respectively. In these latter cases, blood analyzed after urine was found to be positive. Of the homicide victims, 44 (34%), and of all drivers, 19 (28%), tested were positive for one or more of the cannabinoids. As a separate group, 16 motorcycle drivers tested had 38% positive as compared with 25% of the other vehicle drivers. Ethyl alcohol was present in 55% of the drivers, and in 63% of the homicide victims. Drugs other than alcohol or cannabinoids were found in 10% of the drivers, and in 12% of the homicide victims.     

The influence of institutions and culture on health policies: different approaches to integrated care in England and The Netherlands

The concept of integrated care has assumed growing importance on the policy agendas both in England and The Netherlands and elsewhere. It is characterized as health and health care-related social care needed by patients with multi-faceted needs. This article compares policy approaches to integrated care in England and The Netherlands. Differing political strategies and conditions for integrated care correspond to the dissimilarities in the institutional structure and culture of their health care systems. Health care systems are understood as specific national and historical configurations. We review the last decade's relevant policy processes, using the concepts of hierarchy, market and network. The state health care system in England relies mainly on hierarchical steering, thus creating tight network structures for integrated care on the local level. The Netherlands, with its health care system in a public-private mix, has set incentives for voluntary, loosely coupled and partly market-driven cooperation on the local level. Implications for success or failure are mixed in both configurations. Policy recommendations have to be tailored to each systems' characteristics.     

Capacity for Self-Control and Individuals' Interest in Exercising Self-Control

We identify and elaborate a conceptual distinction between capability for self-control and the desire to exercise it, and employ data from a city survey to explore the empirical viability of such a differentiation. Separate scales measuring ability and desire to exercise self-control both prove to be significant and moderately strong predictors of several measures of criminal/deviant behavior, showing independent, cumulative, and interactive relationships with each other. For some measures of crime/deviance, self-control capability is most effective when the individual's interest in exercising self-control is low but its effect is greatly reduced or eliminated when desire to exercise self-control desire is high. Combinations of capability for self-control and interest in exercising it prove to be particularly good predictors of the absolute level of misbehavior.