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61.
62.
当前大学生恋爱中不良倾向的分析与思考 总被引:5,自引:0,他引:5
当前在大学生恋爱中存在的低龄化、休闲化、时尚化、体验化、实用化、“快餐化”和放纵化等不良倾向,对大学生的成长和成才构成了很大威胁。学校必须加强对大学生恋爱的教育、管理和指导。 相似文献
63.
Accurate age estimation has always been a problem for forensic scientists, and apposition of secondary dentine is often used as an indicator of age. Cameriere et al. studied the pulp/tooth area ratio by peri-apical X-ray images of the canines, to observe the apposition of secondary dentine. The present study examines the application of this technique in a Mexican identified sample coming from the Department of Physical Anthropology of the INAH, at Mexico City. The main aim of this work is to test the reliability of this method in a skeletal sample of a specific population, different from the samples used for its development. The obtained regression model explained 96.2% of total variance (R(2) = 0.962) with a standard error of estimate of 1.909 and a standard deviation of 1.947. These results demonstrate great reliability and that the age/secondary dentine relationship is not variable in this specific population. 相似文献
64.
65.
Competency management has only recently been introduced into personnel management in Dutch central government. The decentralized nature of Dutch central government and its personnel management systems generates marked variation in the degree to which competency management is being applied across the Dutch civil service. The success or otherwise of competency management schemes in both government departments and the higher civil service in The Netherlands, the Senior Public Service, show mixed results. Although all departments have taken steps in the direction of competency management, a few well-developed programmes are in use. The competency management system of the Senior Public Service, then, serves as a basic tool for its management development programmes. Its aim is to enhance civil service professionalism among senior civil servants. The practical effects of competency management programmes, however, can be questioned. Because competency management links personnel development to pay and career decisions, it could well elicit strategic behaviour by staff members; at worst, it could run the risk of becoming a self-defeating initiative. 相似文献
66.
Chris Lewis Gordon Barclay Bruno Aubusson De Cavarlay Maria JoĀo Morgado Costa Paul Smit 《European Journal on Criminal Policy and Research》2004,10(2-3):187-223
The paper’s aim is to show to EU policy makers, academics, journalists and the general public what the available information tells us about crime levels, trends in crime and public opinion about crime among Member States. The paper centres on an analysis of current trends on crime levels and trends based on the data available both from victimisation surveys and police statistics. The victimisation survey source is the published data collected in the International Crime Victimisation Survey. A separate analysis based on the Eurobarometer was also carried out. Data on police statistics present two separate sources i.e. the Council of Europe Sourcebook and the crime data published annually by the UK Home Office. These two sources both add considerable value to the raw police statistics by their choice of data, their commentary and their technical explanations and definitions. The paper compares data on three crime types (robbery, domestic burglary and theft of a motor vehicle) across the 15 Member States of the European Union (as in 2003). These three types were selected in line with the priorities of the EU Commission and as types of crime that are a major concern for EU-citizens. The paper has been modified from a report produced by the European Crime prevention network for the EU Directorate of Justice and Home Affairs with the permission of the EU. The members of the network are listed in the appendix. 相似文献
67.
The present research examined the extent to which feeling respected, versus feeling disrespected, influences people's willingness to contribute to the public good. Further, it was investigated why such a positive effect of respect should occur. The findings showed that respect indeed had a positive influence on contributions. In addition, it was shown that respect also positively influenced people's feelings of belongingness and that this feeling was found to mediate the effect of respect on contributions. These findings thus indicate that research on social decision-making, and more specifically social dilemmas, has to start devoting more attention to people's noneconomic motives that are independent of outcome concerns when explaining the act of cooperation. 相似文献
68.
William De Maria 《Crime, Law and Social Change》1997,27(2):139-163
This paper critically examines the first attempt to offer general statutory protection to United Kingdom whistleblowers. Despite
some useful provisions, the paper concludes that the bill is retrogressive, unsophisticated and narrow; and that it will be
the legal profession not employees of conscience who will benefit from this instrument if it passes into law.
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献
69.
L McNally R C Shaler M Baird I Balazs L Kobilinsky P De Forest 《Journal of forensic sciences》1989,34(5):1070-1077
This study was designed to analyze the effects of the environment and substrata on the quality of deoxyribonucleic acid (DNA) isolated from evidentiary specimens. The quality of DNA isolated from actual casework specimens was determined by measuring its size by agarose gel electrophoresis. The information obtained could be used to predict the suitability of the DNA in the samples for restriction fragment length polymorphism (RFLP) analysis. The evidentiary specimens chosen for DNA were classified according to substrate (scrapings, plastic bags, synthetics, denim, and carpet) and according to a subjective evaluation of the condition of the stain (soiled, damp, or putrefied) and to its size (small or large). The results show that DNA of sufficient quality and high molecular weight (HMW) can be reliably isolated from bloodstains deposited on evidentiary items which have an unknown environmental history and which have dried onto a variety of substrata. Subsequent RFLP analysis of a selected number of these samples verified that the DNA was suitable for this type of analysis. 相似文献
70.
K De Soyza 《Forensic science international》1982,20(1):1-7
An isoelectric focusing method is described for typing salivary amylase in liquid saliva and saliva stains. The estimated gene frequencies in a British population, calculated on the basis of three alleles operating at a single locus, were Amy 1, 0.909; Amy 2, 0.065; Amy 3, 0.026. This system may be useful in forensic investigations. 相似文献