Sport studies

The sport-for-development movement has grown exponentially in the last decade generating increasing academic attention. However, existing research has rarely sought the views of young people despite them being both the main target audience of initiatives and frequently the deliverers. This paper seeks to address young people's absence within research and advocate the importance of engaging them in sport-for-development debates to enhance understanding of current delivery and to improve policy and practice in the future. The paper examines Zambian young people's views of HIV/AIDS peer-led education delivered through sport considering particularly whether young people believe such interventions can encourage empowerment and subsequent behaviour change. The paper outlines the importance of improving understanding of how young people can begin to translate knowledge into agency. The paper concludes with the suggestion that change is more likely if peer-led education through sport programmes are combined with multi-layered interventions directed at all levels of communities.     

Do peer relationships mediate the association between children’s facial emotion recognition ability and their academic attainment? Findings from the ALSPAC study

We examined whether children’s facial emotion recognition ability predicted their academic attainment over time, and whether peer relationships mediated that association. A secondary aim was to test whether the putative causal pathways would be significantly different for boys and girls. The model was tested using data from The Avon Longitudinal Study of Parents and Children (ALSPAC), a prospective longitudinal cohort population. Facial emotion recognition ability was assessed using the Diagnostic Assessment of Non-Verbal Accuracy (DANVA) at age 8.5 years while academic attainment was measured using data on UK Key Stage 4 (General Certificate of Secondary Education) at 16 years (outcome). The teacher’s version of the Strengths and Difficulties Questionnaire was used to measure children’s peer relationship problems at 10–11 years (mediator). We adjusted for area-level socio-economic status and child’s early academic attainment, and examined whether mediation was moderated by sex. The results showed that low facial emotion recognition ability in childhood was associated with low academic attainment at age 16 years. There was evidence of mediation via peer problems, with an estimated 19% of the total effect mediated by errors in emotion recognition. Further analyses showed that there was no difference in mediation for boys versus girls. The findings suggest that children’s facial emotion recognition ability and peer relationships should be potential targets for programmes that aim to improve children’s educational attainment and their social and emotional competence.     

跳频多址系统盲空时干扰消除算法研究

提出了适合无中心控制的对等网络的盲空时自适应干扰消除算法．本算法利用检测信号功率恒定的特点，采用了两个滤波器组，当其中一个工作时，另一个开始调整权系数，从而提高了收敛速度，避免了跳频频率变化带来的波束估计误差．仿真结果表明，提出的盲自适应算法可以明显提高输出信号SINR增益．     

塑料注射模斜导柱抽芯机构中抽拔力的计算

本文提出了在塑料注射模中斜导柱侧向分型与抽芯机构抽拔力的计算时，应按侧型芯滑块在侧向分型方向的垂直面的投影面积计算，并给出了抽拔力计算的修正公式并通过计算实例比较证明该公式的合理性。     

以"三个代表"为指导切实加强领导干部"德治"建设

任何时代和社会的统治或执政阶级无不十分重视其官吏的“德治”建设,区别只在于对“德治”的内涵有不同的解读,对具体概念有不同的提法。江泽民同志“三个代表”的重要思想为新时期加强领导干部“德治”建设指明了方向。在改革开放发展社会主义市场经济的条件下,加强领导干部“德治”建设,应以“三个代表”为指导,在“五个把握”上下大力气,正确把握“德”的内涵,确保“德治”建设的先进性;正确把握时代特征,增强“德治”建设的针对性;正确把握用人导向,提高“德治”建设的实效性,正确把握主导因素,提高“德治”建设的自觉性,正确把握责任体系,增强“德治”建设的整体性。     

Mediating effects of teacher and peer relationships between parental abuse/neglect and emotional/behavioral problems

The current study examined the mediating effects of the teacher and peer relationships between parental abuse/neglect and a child’s emotional/behavioral problems. A total of 2070 student surveys from the panel of the Korean Child Youth Panel Study (KCYPS) were analyzed by path analysis. The key findings of this study are outlined below. Firstly, parental physical and emotional abuse and neglect had significant effects on children’s problems. The direct effect of parental abuse on emotional/behavioral problems was higher than the direct effect of parental neglect on emotional/behavioral problems. Secondly, the teacher relationship partially mediated the effects of the parental abuse/neglect on emotional/behavioral problems. Thirdly, the peer relationship also partially mediated the effects of parental abuse/neglect on children’s emotional/behavioral problems. The indirect effect of parental neglect via teacher relationships and peer relationships was stronger than the indirect effect of parental abuse. This study is significant in that it identified that parental abuse/neglect was mediated by the teacher and peer relationship, thereby suggesting an implication for effective intervention with children who have suffered abuse and neglect. In terms of the teacher and peer relationship, understanding the influence of parental abuse and neglect on children’s problems was discussed, and the limitations and recommendations for future study were suggested.     

“十一五”时期教育系统干部培训工作的主要经验、困难与问题

“十一五”时期教育系统干部培训工作有了较大发展,不仅提升了质量水平,而且积累了工作经验,但也存在困难与问题.文章阐述了“十一五”时期教育系统干部培训工作的主要经验,分析了其实践中所遇到的困难与问题,这对做好“十二五”时期工作规划、计划及其实施具有参考价值与借鉴意义,并有助于更进一步推进此项工作的科学持续发展.     

Sensemaking and Relational Consequences of Peer Co-worker Deception

This exploratory study examined sensemaking of peer co-worker deception from the perception of the deceived. A total of 58 narrative accounts of deception were collected via face-to-face interviews with 23 employed adults. Analysis revealed four primary narratives of co-worker deception: corrupt system narratives, “cover your ass” (CYA) narratives, personal gain narratives, and personality trait narratives. Perceived motives and consequences were primary considerations in the sensemaking process and employees reported changing their communication patterns to avoid deceptive co-workers or hold them more accountable for their actions. The theoretical and practical implications of these results are discussed and suggestions for future research are posited.     

同伴教育:高校图书馆服务新模式

同伴教育在健康教育领域、社交领域和课堂教学中应用广泛,是国内外普遍认可的教育手段。高校图书馆服务中的学习服务、写作服务、IT服务等可以利用同伴教育模式开展。同伴教育模式在改善图书馆人员知识结构的同时,也体现了以学生为中心的服务宗旨,促进了学生之间的知识共享,对提高大学生信息素养和改善大学生心理健康状况有积极影响。     

当前北京市中学教研组长素质状况及其影响因素研究

本研究从专业领导者素质的角度,调查分析当前北京市中学教研/备课组组长的素质状况。调研发现,教师心目中的教研/备课组长的素质基本达到了专业领导的水平,但并不十分令人满意。表现在组长拥有优秀教师的基本素质、专业领导者的多数品质,但其专业领导力尚显不足。大多数的组长认可自己的专业领导力,但认为作为专业领导者的素质仍需要提高。究其原因,本文认为学校的行政组织构架,教研组半行政半专业的组织性质,以及培训渠道狭窄等是造成组长素质有待提高,专业领导作用发挥有限的主要因素。