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151.
犯罪事件相关脑电位(fERP)测试(又称ERP测谎)作为一项犯罪记忆检测技术,与记忆研究的发展密切相关。记忆研究表明:左前额叶的激活主要与语义记忆的提取有关,而右前额叶的激活主要与情节记忆的提取有关。脑电地形图(BEAM)作为fERP测试指标在实践中具有可行性。ERP成分与BEAM的综合分析将在一定程度上降低测试结果的假阳性率,可以提高测试的准确性。  相似文献   
152.
This article investigates the revolving doors phenomenon in the European Union (EU). It proposes a management approach that treats this phenomenon as a form of corporate political activity through which companies try to gain access to decision makers. By using sequence analysis to examine the career paths of almost 300 EU affairs managers based in public and private companies across 26 countries, three different ideal‐typical managers are identified: those EU affairs managers coming from EU institutions and public affairs; those who make a career through the private sector; and those who establish themselves in national political institutions. This identification confirms that EU institutions need different types of information and companies need EU affairs managers with different professional backgrounds able to provide it. Rather than observing a revolving door of EU officials into EU government affairs, what the authors term ‘sliding doors’ – namely the separation of careers, especially between the public and private sectors – is discerned.  相似文献   
153.
This article describes the results of a nine-month covert surveillance operation of Scandinavia’s principal open-air cannabis market, an area known as Christiania in Copenhagen Denmark. The data detail the time of day of retail transactions from four different sale positions, both outdoor (daytime: n = 1.123, nighttime: n = 1.282) and indoor (n = 63,413). The analysis provides insights into the tempo, rhythm and timing of cannabis transactions, over the course of a day, on weekends compared to weekdays and in relation to payday. It is found that buyers prefer lower price over wider selection and that sellers adapt their opening hours according to temporal patterns in transaction frequency. The findings are relevant for deployment of police resources in regards to maintaining post-crackdown residual deterrence.  相似文献   
154.
非公有制企业工会工作活动方式,目前还没有一种通用的模式。但要遵循如下原则:维护的原则、集体协商的原则、沟通的原则、引导的原则、灵活的原则、敢于碰硬的原则和以人为本的原则。从发展的眼光来看,工会工作活动方式要全面贯彻"劳动三权",充分利用有关标准规范非公有制企业的行为,建立起符合中国国情的、具有一定指导性的"活动方式"模式。  相似文献   
155.
This article critically reviews the literature about adolescent males’ sexuality in order to describe the state of the science and to identify promising concepts and research designs that have the potential to guide the next generation of research. A critique was conducted on 94 peer-reviewed studies of sexual behaviors that included a sample of adolescent males; 11 scholarly texts and 2 dissertations. Most studies lacked a theoretical foundation and had cross-sectional designs. For those studies with a theoretical base, 3 perspectives were most often used to guide research: cognitive, biological, or social-environmental. Studies frequently relied on older adolescents or young adult males to report behaviors during early adolescence. Male-only samples were infrequent. Findings include (a) the measurement of sexual activity is frequently limited to coitus and does not explore other forms of “sex”; (b) cognitive factors have been limited to knowledge, attitudes, and intent; (c) little is known about younger males based on their own self-reports; (d) little is known about the normative sexuality development of gay adolescent males; and (e) longitudinal studies did not take into account the complexities of biological, social, and emotional development in interaction with other influences. Research on adolescent sexuality generally is about sexual activity, with little research that includes cognitive competency or young males’ sense of self as a sexual being. The purpose of the paper is to critically review the literature about male sexuality in order to describe the state of the science as well as to identify potential directions to guide the next generation of adolescent male sexual being research.Assistant Professor in the School of Nursing at Oakland University. Received her PhD in Nursing from the University of Michigan, with a specialization in Health Promotion and Risk Reduction. Research interests include adolescent health behaviors, male sexuality, and fostering youth through community-based, asset-building interventions.Associate Professor and Director for Undergraduate & Non Traditional Programs in the School of Nursing at the University of Michigan. Inducted as a Fellow in the Academy of American Nurses. Received a PhD in Nursing from New York University. Research interests include female adolescent health and health-compromising behaviors, specifically the influence of contextual environments on adolescents’ participation in health promoting or health-compromising behaviors.Professor Emeritus in the School of Nursing and Center for Nursing Research at the University of Michigan. Received a PhD in Public Health from the University of Michigan. Research interests include women’s and men’s contraceptive use behaviors, development of nursing in China, and health policy.  相似文献   
156.
Teachers at school are typically considered as handlers or guardians of students and managers of classrooms—in roles that foster learning and protect students from harm. Thus, relatively little research attention is given to identifying the risk factors for teacher victimization in comparison with the great deal of work addressing the correlates of student victimization at school. The present study fills this gap in the literature on school violence by examining the individual- and school-level predictors of teacher victimization. The authors’ analysis is framed using a multilevel opportunity theoretical approach, incorporating measures of teacher activities, self-protection, teacher attributes that suggest target vulnerability and target antagonism, school-level norms supportive of delinquency, and school-level guardianship. These various risk and protective factors are examined using hierarchical negative binomial regression models with data from over 4,100 teachers in 98 schools in Kentucky.  相似文献   
157.
全国高职成高院校学报联络中心是中国人文社科学报学会系统中开展学术活动最好的联络中心之一。为了更好地开展联络中心活动,不断提高高职成高学报的质量,必须在凝聚会员、服务会员上下功夫。为此,联络中心在加强组织建设的基础上,充分发挥其功能,制定符合高职成高院校学报实际的活动规划,积极落实中国人文社科学报学会提出的工作计划,开展富有高职成高院校学报特色的学术活动。  相似文献   
158.
参考Genebank发表的传染性支气管炎病毒(IBV)S1纤突蛋白基因序列,自行设计合成了1对引物,对IBV青岛腺胃分离株(SD/97/02)RNA进行RT-PCR扩增.产物经琼脂糖凝胶电泳分析,呈现1条1657 bp的条带,将其克隆入pMD18-T载体中,并进行序列测定,证实为S1基因.将此重组质粒命名为pMDQXS1.  相似文献   
159.
个体恐怖犯罪,是指那种没有政治目的,危害不特定多数人的安全,造成恐怖气氛的个体犯罪。近年来个体恐怖犯罪频繁发生,成为中国社会所面临的更为现实的恐怖威胁。由于个体恐怖犯罪有着与恐怖主义犯罪和普通刑事犯罪所不同的特点,因而应当将其列为反恐怖立法所要调整的范围。个体恐怖犯罪的特点:一是犯罪行为的恐怖性;二是犯罪动机的非政治性;三是犯罪对象的非针对性;四是犯罪主体的无组织性。  相似文献   
160.
Abstract

This study evaluated stages of health behavior change and the prevalence of physical inactivity, unhealthy eating, poor stress management, alcohol consumption, and smoking in Inner Mongolian secondary school students. The relationship between engaging in health risk behaviors and demographic characteristics was also explored. In total, 2,794 students, largely in the contemplation and preparation stages, were enrolled. The prevalence of physical inactivity, unhealthy eating, poor stress management, alcohol consumption, and smoking were 31%, 33%, 46.8%, 18.6%, and 8.4%, respectively. Logistic regression analysis identified differences according to school grade, sex, ethnicity, residence areas, and school. Poor stress management in students is a serious health concern in Inner Mongolia.  相似文献   
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