Promoting Fathers' Engagement With Children: Preventive Interventions for Low‐Income Families

Few programs to enhance fathers' engagement with children have been systematically evaluated, especially for low‐income minority populations. In this study, 289 couples from primarily low‐income Mexican American and European American families were randomly assigned to one of three conditions and followed for 18 months: 16‐week groups for fathers, 16‐week groups for couples, or a 1‐time informational meeting. Compared with families in the low‐dose comparison condition, intervention families showed positive effects on fathers' engagement with their children, couple relationship quality, and children's problem behaviors. Participants in couples' groups showed more consistent, longer term positive effects than those in fathers‐only groups. Intervention effects were similar across family structures, income levels, and ethnicities. Implications of the results for current family policy debates are discussed.     

Incorporating human sexuality content into a positive youth development framework: Implications for community prevention

As approaches to positive youth development (PYD) gain momentum, the issue of sexuality – a critical component of human development – is being subsumed by ideological debates. In the current political climate, sexuality education is often relegated to biological and/or values-based approaches, neglecting essential relational and collective aspects of sexuality. Through the explication of sexuality as an important component of youth's social ecology, this paper provides a conceptual link between the goals of the Sexuality Information and Education Council of the United States' (SIECUS) Guidelines for comprehensive sexuality education and those of PYD. We argue that sexuality, as a normative part of human development, culture, identity, and relationships, be approached from an asset-based perspective, rather than a deficit-based perspective. We propose a framework that illustrates how aspects of sexuality are embedded within PYD contexts, and demonstrates how a sexuality education program rooted in SIECUS guidelines can further PYD goals across community contexts.     

国际贸易中海运提单的风险及防范策略研究

海运提单是国际贸易中极其关键的单据,合理合法地使用海运提单对于国际贸易的繁荣和发展意义非凡。但是,在国际贸易中,由于货物流转速度加快、相关法律不健全等因素导致提单的不规范使用,引起倒签、预借等各种提单风险的发生。未来应通过加强对贸易伙伴的资信调查、选择合适的贸易术语、制定适宜的信用证条款等策略来防范海运提单风险的发生。     

世界的多线发展与中国的发展路径创新

本文以马克思的辩证唯物史观为武器,多角度、多层面、大跨度地分析了现实中还不够标准的社会主义的历史发展模式,研究了中国社会主义初级阶段内涵的发展子阶段和市场经济本质。     

计算机病毒及其防治的探讨

本文阐述了计算机病毒的概念,对计算机病毒进行了分类,同时分析了各类病毒的特点。并着重介绍了对病毒的防范措施以及清除的方法。     

海洛因中毒小鼠睾丸的组织形态改变

通过腹腔注射海洛因使小鼠染毒,观察了生精小管上皮细胞的形态变化,并应用图像分析系统对实级精母细胞的形态参数进行了分析。结果表明,一定剂量的海洛因对小鼠初级精母细胞的细胞面积、细胞周长、核面积、浆面积、核浆比例、核灰度及细胞圆形度均有影响。提示海洛因可明显改变小鼠生殖细胞的形态结构。     

论非刑罚化的生成及其实现途径

世代对立的报应刑理论和预防理论的论争导致目的刑思想在世界范围内盛行,这为非刑罚化生成提供了理论基础,刑罚谦抑性、人道化理念和轻轻重重的刑事政策把非刑罚化思想推向了成熟。非刑罚化从制度设置上就是指刑罚宣告的回避、刑罚执行的回避以及犯罪人的社会化处遇。但是我国刑事立法和司法领域长期以来对非刑罚化的存在持一种否定态度,因此,应该从犯罪结果的非刑罚化和刑罚执行的非刑罚化两个层面上建立和完善我国的非刑罚化制度。     

民国时期小学布局研究及启示

民国时期的小学地域布局表现出分布较为全面但分布不均衡的特征;校别布局上表现出主要分布在公立小学,私立小学也占一定比例;时间分布上呈现出抗战后公立小学数量依然增加,私立小学数量减少。这些特征的形成主要缘于政府政策、经费支撑以及社会需求等因素。当前学校布局调整要合理继承和创新,重视政府的整体调控,布局及调整中要以学生为本位,制定好合理的标准并做好合理评估。     

规模养殖户对疫病防控公共服务的满意度研究

利用霍邱、肥东、长丰三县调研数据,构建logit模型分析养殖户对疫病防控公共服务的满意度及其影响因素.研究结果表明,规模养殖户满意度受到养殖年数、预防免疫认知度、畜牧主管部门培训、畜牧兽医行政管理部门免疫消毒是否及时四个因素的高度影响,养殖时间越长、对预防免疫认知度越高、培训越规范、免疫消毒越及时,养殖户的满意表现越高;其次政府主导的防疫体系,其目标导向与养殖户自身的目标并不完全一致,是政府投入逐渐增加、防疫效果未能改善的主要原因.     

高校商业贿赂的特点及防治对策研究

商业贿赂是社会经济往来中的一种不正当交易,是<反不正当竞争法>所禁止的不正当竞争行为.高校在工程建设、图书教材采购、物资设备采购、办公用品采购、校办产业等环节是商业贿赂多发高发领域,有隐蔽性强、取证困难.行业特点明显、涉案人员集中,兑付时间集中、手段多样化等特点.要通过加强思想教育强化思想防线,完善治理商业贿赂的制度体系;同时强化监督,增强监督的有效性,加大惩戒力度,加强与检察机关的沟通合作等途径,达到建立和完善预防及治理商业贿赂的长效机制,保障高等教育事业健康有序发展.