警察体育训练中风险预警机制的研究

从组织结构和系统结构两方面对警体训练中风险预警机制进行分析,构建出警体训练的组织构架和预警系统过程,以期处理好训练中提高警务素质与减少非战斗性自我减员或削弱之间的契合,为警察体育训练中风险预警机制的构建提供新的思维视角。     

社会性别视角下的女性吸毒者个案研究

本研究运用质性研究方法,对一位女性吸毒者的吸毒经历进行了社会性别分析.研究认为,传统的社会性别制度加剧女性吸毒的风险,同时也恶化了女性吸毒者的社会处境,性别歧视不仅使女性难以获得与男性同等的社会资源,同时让女性吸毒者更难以获得家庭和社区的支持,而且容易面临感染艾滋病的风险.在禁毒防艾的工作中,多一些社会性别视角,更多关注女性的权益保护.     

商业广告、资本逻辑及社会冲突的生成

商业广告作为一种社会冲突的生成变量,由于过度受制于资本逻辑,给构建和谐社会带来了极大威胁,其具体作用路径主要为阶层区隔与消费排斥、欲望制造与生态危机、文化暴政与信息抗争、理想展示与现实落差。发挥商业广告的积极作用,必须彻底打破＂资本逻辑＂一统天下的局面,让商业广告在制度规训、道德统摄、资本逻辑三者之间形成内在的张力平衡。     

客观归责论与实务上的规范判断

虽然我国实务上明确根据客观归责论说明裁判理由的案件很少,但客观归责论所揭示的规范判断方法对于判断客观构成要件符合性、限定处罚范围都很重要,因果关系的相当性说与客观归责论的差异也是根本性的。客观归责论所指明的刑法规范判断方向是完全正确的,至于是否非得使用客观归责论的相关术语,是否必须按照制造风险与实现风险的进路进行思考,并非问题的关键。对于绝大多数案件而言,分析实行行为违反何种行为规范以及其危险性何在、其是否直接指向结果等,就可以认为实务上承认或接受了客观归责论的规范思考。当然,实务上应当针对行为危险性是否存在、结果如何具体地进行归属的判断等较为复杂的情形进行规范维度的审慎检验,并应关注客观归责论在正当防卫等领域的适用可能。     

The effects of four different solvent vapours on the restoration of obliterated stamp markings from five different wooden surfaces

The stamp markings on wooden surfaces, which are placed on trees and products including antiques, indicate the status of trees and involve identifying data regarding the products. Such markings are obliterated either to facilitate illegal logging or to conceal product information. Despite the wide literature on the restoration of obliterated characters on metal and polymer surfaces, the recovery of defaced characters on wooden surfaces appears to be understudied. Several reference texts in the forensic marks’ examination literature suggest that water, water vapor, and alkaline solutions are useful in restoring the abraded markings on the wood. Since there does not seem to be any experimental study proving such success, this study aimed to fill this gap. This study conducted experimental research by using water, ethanol, ammonia, and chloroform to recover the scraped characters on samples obtained from walnut, beech, spruce, oak, and cedar trees. The cold-stamped characters, which were defaced at varying depths, were restored using vapor and liquid phases of four solvents. While the vapor phases of water, ethanol, and ammonia yielded good outcomes on all types of wooden surfaces, the liquid phases did not seem to be useful in the revisualization process. The response of the vapors, which varied between 62 and 220 s, depended on the type of wood. The restoration technique developed in this research offers the possibility of on-site usage, easy application, utilization of low-cost solvents, rapid recovery, and effectiveness on various wooden surfaces. Overall, the restoration methodology used in this research appears to be fruitful in retrieving identifying information on wooden samples.