土地革命战争早期(1927—1934)农村青年思想政治教育

中国共产党一直非常重视对广大农民的思想政治教育工作,充分发挥他们在革命和建设中的作用,这是一项重要的基本经验。土地革命时期,是中国共产党开创人民军队,独立领导中国革命的开端,在这一时期开展思想政治教育工作是党领导人民进行革命的重要方式。在这一时期,党的工作重心在农村,农民是中国革命的生力军,青年是革命军队的主力军,是中国革命成功的重要保障,对青年农民开展教育工作是党的重要工作之一。     

高校辅导员在“青马工程”中的成长及发挥的作用

作为当代大学生的人生导师和健康成长的知心朋友．高校辅导员在“青年马克思主义者培养工程”实施过程中在不断实现自我成长的同时。通过积极发展青年党员、定期召开主题班会、关注心理健康教育、组织社会实践活动等多种具体做法,在培养青年马克思主义者的工程中发挥着重要的作用。     

动态法测杨氏模量共振频率的拟合研究

分析讨论了动力学法测杨氏模量基频固有频率的最小二乘法拟合,指出在笔者采用数据的试验条件下,拟合多项式的幂次以3~4次为宜.     

新课程改革背景下建设类五年制高职青年教师专业化成长探析

新课程改革给建设类五年制高职青年教师专业化成长带来了新的挑战,当前新课程改革要求五年制高职青年教师尽快地接受新的职业教育课程改革理念、不断更新知识结构和学科专业知识、牢固树立新型职业教育课程观.青年教师的专业化成长过程可分为三个阶段:岗位适应阶段、锻炼成长阶段、创新发展阶段.根据这三个阶段需制订一系列的政策制度来促进青年教师的专业化成长.     

Associations between abuse/neglect and ADHD from childhood to young adulthood: A prospective nationally-representative twin study

Child maltreatment has consistently been found to be associated with attention deficit/hyperactivity disorder (ADHD). However, the robustness of this association and the direction of the link between maltreatment and ADHD remain unclear. We used data from the Environmental Risk (E-Risk) Longitudinal Twin Study, a cohort of 2232 British twins, to investigate the associations between exposure to abuse/neglect and ADHD in childhood and in young adulthood, and to test their robustness and specificity. We also aimed to test longitudinal associations between abuse/neglect and ADHD from childhood to young adulthood, controlling for confounders. Results indicated strong associations between abuse/neglect and ADHD in childhood and also in young adulthood. In childhood, the association was concentrated among children with comorbid conduct disorder. Longitudinal analyses showed that childhood ADHD predicted abuse/neglect in later years. This association was again concentrated among individuals with comorbid conduct disorder. Abuse/neglect in childhood was not associated with later ADHD in young adulthood after adjusting for childhood ADHD. Our study does not provide support of a causal link between child abuse/neglect and adult ADHD but highlights the possibility of a long-term effect of disruptive behaviors on the risk for experiencing abuse/neglect. These findings emphasize the need for clinicians treating people with ADHD, especially those with comorbid conduct disorder, to be aware of their increased risk for experiencing abuse/neglect. Interventions aimed at reducing risks of abuse/neglect should also focus on the environment of individuals with disruptive behaviors.     

Young people’s knowledge and understanding of health,fitness and physical activity: issues,divides and dilemmas

Critical discourse analysis was used to explore and discuss data on young people’s knowledge and understanding of health, fitness and physical activity, selected from a wider study which focused on the role of secondary schools in effectively promoting physical activity. A mixed methods approach was utilised, involving an online survey to teachers in all state secondary schools in the UK (n?=?603 responding schools) and case studies centred on eight randomly selected state secondary schools from nine Government regions across England. Within each case study school, teacher interviews and pupil focus groups were conducted involving 17 teachers and 132 children aged 12–15 years, respectively. The healthism discourse was evident in the way young people talked about health, fitness and physical activity and two key themes emerged, these being: (i) issues with young people’s knowledge and understanding of health, fitness and physical activity in the form of reductive, limited and limiting conceptions; conceptual confusion; a preoccupation with appearance, weight, fat, shape and size; limited progression in learning; and complexities in understandings; and (ii) divides between young people’s health knowledge and health behaviour, and dilemmas underpinning these divides. Improved understanding of issues with young people’s knowledge and understanding of health, fitness and physical activity and of divides and dilemmas regarding associated behaviours should assist in developing critical pedagogies which challenge the dominance and stability of the healthism discourse and more effectively promote healthy, active lifestyles amongst young people.     

基于DID模型的科技政策资助效应实证研究——以杰青基金地球科学项目实施20年为例

[目的/意义]科技创新是现代化经济体系的重要战略支撑,改革开放后,为推动我国经济发展,出台并实施了一系列科技政策旨在促进科技发展,但是这些科技政策的资助效应如何,科技政策实施历史周期中资助效应的变化情况如何已经引起广泛关注。[方法/过程]以已经实施了20年的国家杰出青年科学基金地球科学项目为研究对象进行实证分析,为克服样本选择偏误所导致的内生性问题,采用DID模型评估杰青基金对科学家科研论文产出效率的影响,提出"环境-动机-行为"模型对研究结果进行解释。[结果/结论]实证结果表明,1994-2008年杰青基金资助效应显著的年份达到12年,显著比例达到80%;相比没有获得杰青基金资助的科学家,获得杰青基金资助的科学家可以多发表论文0.412-3.234篇/年;数据换算后,与每年获得杰青基金资助科学家的同时期其他科学家相比,获得杰青基金资助的科学家可以多发表论文0.426-3.277篇/年;资助效应最大的是2002年杰青基金,2007、2008年杰青基金资助效应不显著;科技政策资助效应评估时,可以通过该方法构建对照组,实现因果效应推断的研究目的。     

科研项目经费使用“包干制”政策研究——基于国家杰出青年科学基金试点工作总结

创造性的科研工作是促进国家科技发展的核心,推动新时代科研人员心无旁骛地开展探索性科研活动是新形势下国家发展的必然要求。为赋予科研人员更大的经费使用自主权,国家自然科学基金委员会按照政府工作报告要求,在广泛调研、充分论证的基础上,在国家杰出青年科学基金中率先启动经费使用“包干制”试点工作并积极推动落实。本文通过问卷调研的方式,收集试点过程中一手数据资料,及时了解政策改革推进情况,掌握改革成效,系统分析“包干制”政策落实中存在的问题。立足科研活动全链条,为经费使用“包干制”政策改进和实施提出建议,为推动赋予科研人员更大经费使用自主权相关政策的制定和优化提供经验和决策依据。