浅淡警体训练损伤预防

警体训练损伤预防是当前公安院校警体教学训练中不容忽视的问题,这一问题解决的好坏直接影响着警体训练的效率和效果。只有加强防伤意识,合理安排课堂结构,改进技术动作,优化训练环境,才能最大限度地减少损伤的发生,达到预防损伤的目的,从而提高警体教学训练的效率和效果。     

透明材料上的透明附着物证检测

目的提出了一种检测透明材料上附着透明物证的新方法—位相滤波法。方法采用现代光学信息处理技术改变光信号的频谱,使零级频谱与一级频谱干涉。结果实现了由位相到强度的调制,最终检测到透明材料上的透明附着物证。结论该方法是一种无损光学检测法,操作简便,效果好。     

深化警体教学改革的理性思考

本文采用文献资料研究方法,结合公安院校警体教学现状,就警体教学中存在的一些问题发表一点浅见。     

针刺配合放血治疗慢性头痛48例

目的:观察针刺配合放血治疗慢性头痛的疗效。方法:86例慢性头痛患者,分为针刺配合放血治疗组和西药对照组,观察治疗前后两组的疗效。结果:采用针刺配合放血治疗慢性头痛疗效显著,且与西药治疗组比较,差异有显著性。结论:采用针刺配合放血治疗慢性头痛是较好的治疗途径。     

美国宪法第四修正案与非法物证排除规则

考察美国的非法证据排除规则,可以发现其直接来源于美国宪法第四修正案,原初意义仅指非法物证的排除。随着进一步的发展,该规则逐渐适用于其它非法证据的排除。与其他国家相比,美国的非法物证排除规则是最彻底的,也充分体现了对个人隐私的周密保护。     

关于警察体育科研选题的思考

警察体育科研选题存在许多不足,诸如:题目过大或过小,描述性课题多、因果性和预测性课题少,单一性课题多、综合性课题少等.为了提高警察体育科研的水平,选题也要突出科学研究的特点.     

Cross-cultural Validation of the Child Abuse Potential Inventory in Belgium (Flanders): Relations with Demographic Characteristics and Parenting Problems

This study examined the reliability and the validity of the Dutch CAP Inventory, a screening instrument that measures parents’ potential for child physical abuse (Milner, The Child Abuse Potential Inventory: Manual (2nd ed.), Psytec, Webster, NC, 1986). The CAP Inventory and measures on parenting stress and parents’ emotions and attributions with regard to childrearing were administered in a nonclinical sample of randomly selected mothers (N = 362) with a 4-to-11-year-old child. The CAP Inventory Abuse scale showed high internal consistency and split-half reliability. Twenty-four CAP Inventories (6.6%) were invalid, because mothers tended to present themselves either as too good or too bad. Sixteen valid CAP Inventories (4.4%) were indicative of high potential for abuse. Scores on the Abuse scale were significantly predicted by an external locus of control with regard to childrearing and by high levels of parenting stress. Results supported the cross-cultural generalizability of the CAP Inventory Abuse scale.     

我国警察健康权益的现状分析与对策

目前我国警察身体健康和心理健康方面存在的问题不容忽视,保护警察合法权益,需建立健全警察权益保障法律制度,建立专门的警察权益监督保障机构,建立非警务活动审批监督机构,设立警察权益保护基金等。     

高校扩建过程中体育教学模式的构建与实施

随着大专院校的合并、重组和新型大学城的建设，学校体育教学活动面临着诸多问题，如教学的组织安排、师资队伍的调整、教学内容的选择、体育课成绩的评定、各种场馆设施和器材的建设与使用等等，针对学校扩建中存在的问题，提出了适合学校过渡时期特点的体育教学改革模式 ，即一年级按项群设置，二年级按专项设置。实践证明此教学组织形式不仅被广大教师所认可，而且深受广大同学的欢迎。     

Determination of Fracture Patterns in Glass and Glassy Polymers,

The study of fractures of glass, glassy‐type materials, and plastic has long been of interest to the forensic community. The focus of this interest has been the use of glass and polymer fractures to associate items of evidence under the assumption that each fracture is different. Generally, it is well‐accepted that deviations exist; however, the emphasis has been on classifying and predicting fracture rather than determining that each fracture is different. This study documented the controlled fracture patterns of 60 glass panes, 60 glass bottles, and 60 plastic tail light lens covers using both dynamic impact and static pressure methods under closely controlled conditions. Each pattern was intercompared, and based on the limited specimens tested in this study, the results illustrate that the fracture patterns are different. Further repetitive studies, under controlled conditions, will be needed to provide more statistical significance to the theory that each fracture forms a nonreproducible fracture pattern.