论转型期我国女性应有的道德素质

社会转型不仅意味着经济体制的转变 ,而且意味着人们的思想和伦理道德观也必须发生转变。然而 ,在封建伦理道德观念的影响下 ,以及女性自身的原因 ,使得当前我国不少女性还有着严重的依赖心理和卑贱意识 ,成为妇女解放的一大障碍。基于时代的要求和女性自身发展的需要 ,以独立自主、自尊自重及敢于竞争为基本要求的道德素质应成为当代女性必备的道德素质     

略论黄遵宪"我手写我口"与客家情结

黄遵宪作为客家人，其浓郁的客家情结对其诗歌理论和创作实践有着巨大影响。在理论方面，他力倡“新派诗”，主张“我手写我口”；在诗歌创作上，他继承粤东客家文化传统，有意识地以客家方言入诗，并顺应时代潮流，将新观念融于诗作之中，形成了自己独具一格的诗风。     

《十九号房》中苏珊的人格面具与暗影解析

按照荣格的原型理论解析《十九号房》,内蕴其中的人格心理原型凸现于条理有序、层次递进的故事叙述结构中。这部小说,演绎了一部心灵痛苦挣扎的辛酸史,展示了一段深层心理中人格面具原型和暗影原型进行惊心动魄生死搏斗的磨难历程,同时,流露出作家自身灵魂中的矛盾和冲突,也揭示了婚姻生活中的社会性集体面具与集体暗影的斗争与交锋。这部作品既具有揭露和批判现实的社会学意义,又蕴含一种广泛而深刻的人类心灵斗争的普遍象征意义。     

单手肩上投篮易犯错误形成原因及纠正方法

对初学单手肩上投篮者易犯的错误动作及其形成原因进行了调查分析,并介绍了几种有效的纠正方法.     

Middle finger and ball movements around ball release during baseball fastball pitching

The objectives of this study were to investigate middle finger movements and dynamics of ball movements around the instant of ball release during baseball pitching. Baseball pitching from an indoor mound among 14 semi-professional pitchers was captured using a motion capture system with 16 high-speed cameras (1,000 Hz). Kinematics of middle finger joints, ball rotation, and force applied to the ball were calculated. The proximal and distal interphalangeal joints continued to extend until the instant of ball release, then abruptly flexed. The abrupt flexion lasted for only several milliseconds, followed by a short extension phase. The finger made a quick double cycle of extension-flexion movement, suggesting that it attained high stiffness resulting from co-contraction. The ball began to roll up to the tip of the finger 8 ± 1 ms before ball release owing to the start of extension or the increased angular velocity of extension for the proximal interphalangeal joint. A mean force of 195 ± 27 N was applied in the proximal direction of the hand at the same time as the beginning of ball rolling, and a mean force of 109 ± 22 N was applied to the throwing direction just before ball release.     

中国省际碳影子价格与碳生产率非线性关联研究

当各地区减排成本增速高于经济增速时,单一碳排放效率指标已无法完整刻画减排情况。本文基于全局非径向方向性距离函数（Global NDDF）及其对偶原理测算得出2010—2015年中国全要素碳排放效率总体呈上升趋势,其中东部地区效率最高,而东北与西部地区效率最低;全国各地区总的碳减排成本增长率与经济增速比值呈波动上升趋势,且大部分地区总减排成本增速大于经济增速。这表明碳排放效率提升是以高于经济增速的减排成本投入实现的。数理推导结论表明,解决减排成本增速远超GDP增速的困境,需满足碳影子价格增速小于碳生产率增速。计量模型进一步证明,中国碳影子价格增长速度高于碳生产率增速导致了减排成本增速快于经济增速的困境。为解决这一问题,应以多元指标体系替代单一的碳排放效率指标,全面衡量减排能力;构建全国碳交易市场以缓解各地区碳影子价格异质性现象;持续推动结构性改革和产业结构转型升级,提高能源利用效率。     

中国优秀女子手球运动员形态与机能特点分析

为研究中国女子手球运动员身体基本形态与机能特点,对中国队和地方队队员的身高、体重、体脂百分比进行测定,同时对北京奥运会参赛队伍的基本形态特点进行分析;对中国队不同优势手运动员上上肢和下肢的围度、上上肢和膝屈伸的最大力量和爆发力进行了测定。研究发现:1)中国女子手球队运动员比地方队身材高大,体脂百分比低,与欧洲强队有相似的身高和体重特点,比世界强队韩国队身材高大。身高和体重应与手球运动员攻防竞技水平相适应,就某一个成年手球运动员而言,要提高专项移动对抗能力,应使肌肉含量尽量高。2)边锋比内卫、底线、守门员身高低、体重轻,而内卫、底线和守门员身材相似,中国女子手球运动员位置身材特点与世界强队相似。不同位置手球运动员身材特点不一样,以适应各位置攻防特点需求。3)优势手上上肢肌肉含量高于非优势手,对侧下肢屈伸的最大力量比同侧大,推测长期的手球运动对不同优势手运动员肢体形态、机能产生了一定影响。     

大脑与手：从工业革命论科学与技术的关系

以瓦特发明蒸汽机为例,探讨科学和技术的紧密关系,并对工业革命的技术革命进行图示分析,认为工业革命的技术构成是加工机械、动力机械和应用机械,而科学家和工匠在这些方面是相辅相成的。指出中国在工业上的落后既有技术上的也有观念上的原因,在对人手进化分析的基础上,提出科学与技术的关系是"脑"与"手"的关系,二者对于人类发展缺一不可。     

洁净室内手消毒有效期的研究

通过手消毒的试验,提供足够的数据以证明现有的手消毒操作程序的可靠性和单次手消毒的有效时间,确保无菌生产过程的安全性和可靠性。     

Marketising private tuition: Representations of tutors’ competence,entrepreneurial opportunities and service legitimation in home tutoring business manuals

Education researchers have explored the marketisation of schools resulting from neoliberal education policy, but little attention has been paid to supplementary education markets. Supplementary education services, such as private tuition, are delivered outside of school but designed to improve performance within it. A small body of research demonstrates that the private tuition market in the UK and the USA is burgeoning, and that students’ access to this service is differentiated by region, class and ethnicity. These emerging demand-side analyses are vital, but they cannot tell us about the educational entrepreneurship that shapes the supply of private tutoring services. This article addresses this lacuna through a discourse analysis of manuals, published as part of the developing tutoring support industry, that are designed to guide would-be entrepreneurs through the establishment of a private tuition business. This analysis excavates manuals’ treatment of: tutors’ motivation to work in the sector and their competence to do so; strategies to be employed in the marketisation of tuition services; and the need to build trust to ensure business legitimation in an unregulated industry. In conclusion, the article sets a new agenda for research into fast-developing supplementary education markets that explores: (i) the dynamics of this expanding educational workforce of private tutors; (ii) the ways marketisation addresses and augments parental anxiety about children's education; and (iii) the need for safeguarding and quality control in private tuition.