Adolescents' Emotional Experiences of Mother–Adolescent Conflict Predict Internalizing and Externalizing Symptoms

Research on adolescent emotion has generally focused on expressions of emotion; however, there are reasons to believe that adolescents' experiences of emotion may be related to adolescent development in unique and important ways. This study examined the relation of adolescents' emotional experiences of conflict with their mothers to their internalizing and externalizing symptoms at three time points, each a year apart. After participating in videotaped conflict negotiation tasks with their mothers, adolescents (N=80) watched the videotape of their interactions and used a joystick to make continuous ratings of how negative, positive, or neutral they felt during the discussions. Hierarchical Linear Modeling was used to assess relations among their continuous emotion ratings and their internalizing and externalizing symptoms 1 year before the interaction task, at the time of the interaction task, and 1 year later. Adolescents' externalizing symptoms at the time of the conflict task were associated with negative emotion that decreased across the conflict discussion. Relations between emotional experience and internalizing symptoms a year later were moderated by adolescent gender, revealing that a tolerance for increasing negative emotion predicts fewer future internalizing symptoms for girls. The importance of adolescents' ability to tolerate negative emotion during normal developmental conflicts is discussed.     

Attitudes of Palestinian pre‐school teachers from Israel towards reporting of suspected cases of child abuse and neglect

The paper documents a study conducted among 225 Palestinian pre‐school teachers from Israel. Data were collected through a self‐administered questionnaire that examined the teachers’ attitudes towards reporting child abuse and neglect. In general, the participants’ attitudes towards reporting child abuse and neglect to the child protection services (CPS) were more positive than their attitudes towards reporting to the police. Willingness to report suspected cases of child sexual abuse to the police and CPS was higher than willingness to report other types of child abuse and neglect. Inconsistent results were revealed with regard to how awareness of reporting regulations and awareness of signs and risk factors for child maltreatment affect willingness to report to CPS and to the police. A comprehensive discussion of the possible relevance of the participants’ socio‐cultural and sociopolitical values to their attitudes towards reporting child abuse and neglect is presented. The implications of the results for future studies are also discussed.     

我国汽车节油现状及对策分析

全球能源紧缺,我国的能源形势十分严峻。汽车产业的飞速发展给我国石油供给带来巨大压力,是我国石油对外依存度不断增加的主要原因,因此汽车节油是当务之急。我国汽车节油在技术研发及推广应用方面取得一定进步,但仍存在一些问题。文章从我国汽车石油消耗现状出发,对国内汽车节油的现状进行研究,并分析我国汽车节油存在的主要问题,提出现阶段可行的对策建议。     

关于一二元统一说

一二元统一说建立在感物说、天人合一说和辩证唯物主义等思想的基础上,承认一元论的宇宙观是根本前提,人与自然两分、各自独立存在的二元论思想不能颠覆一元论的宇宙观,实际上居于二级视野,是分析哲学意义上的概念,这样就从学理上化解了一、二元论长期对峙的矛盾。     

税法案例课程教学改革的探索

案例教学法是推进素质教育,培养高素质的应用型管理人才的主要途径。税法案例教学理论与实践的优化,具有启发性、参与性,以激励学生主动参与学习活动的特征。采用课堂讨论、税收模拟收缴、税收案件模拟、多媒体教学等模式,对税法案例课程理论与实践进行探讨,并据此提出开展税法案例课程理论与实践优化教学的新措施。     

RNA电泳结果和Northern blot效果的关系探讨

对RNA电泳结果和Northernblot效果的关系进行了探讨，结果表明利用RNA电泳结果可判断最终Northernblot的质量。     

微波晶体管噪声参数CAT

介绍了一种测量微波晶体管噪声参数的方法，并用矢量网络分析仪和噪声系数测试仪组建了一套自动测试系统。在系统软件的控制下，该系统可对微波晶体管噪声参数进行快速、准确的测量；并给出了部分测试结果，还与厂家典型值进行了比较。     

网格资源三层调度模型研究

在分析现有的资源调度方案及模型的基础上,提出了基于层次化的网格资源三层调度模型,它由主调度器、次级调度器和计算节点组成.主调度器根据任务的性质和需求,并参考下层次级调度器的执行情况,将部分任务分发到各次级调度器上,实现了主调度器与次级调度器之间的并行工作.基于该模型提出轮循任务分发策略.通过分析和模拟,该资源调度模型及任务分发策略在调度性能上明显优于集中式调度方案.     

隐语与谐音

对隐语与谐音进行专题研究，从历时角度出发，分析大量的谐音隐语，展示出谐音在隐语构成和发展中所起的作用：谐音是隐语与所指建立联系的重要手段之一；语际间的谐音运用，生成了一批特殊的音译隐语；为避免不吉的谐音联想而换讳，是部分隐语产生的直接原因；同音替代、近音流转，是隐语滋生繁衍的一种常见形式。同时，就一些具体的词语如“大腕”、“咸水”等提出自己的看法