有氧健身操锻炼对我院女大学生体质的影响

对锻炼20周的86名1-4年级女大学生的身体形态、体成份、身体素质和心肺功能等指标进行测试,并对所测数据进行前后对比,结果显示:长期进行有氧健身操锻炼能改善女大学生的体形,提高心肺功能,发展身体素质。     

针灸对治疗冰雪运动员软组织损伤的研究

运用针灸治疗冰雪运动员软组织损伤 ,结果安全稳定 ,疗效迅速。是值得研究推广的疗法之一。     

论人品与素质教育

文章通过对人品及素质教育的有关理论的阐述,强调修炼人品和开展素质教育的重要性和紧迫性,并 就如何修炼人品和开展素质教育问题找出了一些实施意见。     

Press Credentials and Hybrid Boundary Zones: The Case of WorldNetDaily and the Standing Committee of Correspondents

ABSTRACT

Press credentialing practices are a vital, yet understudied site of scholarly research on journalistic norms and practices. Press credentialing not only structures internal professional hierarchies, but they also signify the boundaries of the journalistic field itself. This paper explores the legal and theoretical implications of press credentialing to cover the United States Congress, drawing on the concepts of boundary work and journalistic authority to demonstrate the material impact of the space between fields on professional legitimation in journalism. Using WorldNetDaily (WND) as a case study, I argue that the Standing Committee of Correspondents (SCC) occupies a hybrid boundary zone between the journalistic and political fields, generating a unique tension in First Amendment jurisprudence that places journalists in a paradoxical role as both the professional embodiments of free speech and its constitutional steward. The resulting jurisdictional conflict between the SCC and WND extends the relational model of journalistic authority by articulating how journalist-state relations can fundamentally augment the process of legitimation at its fuzzy boundaries. The relevance and implications for press credentialing practices in the digital age are discussed.     

A Study on Bible Archetypes in Desire under the Elms

Desire under the Elms reveals a tragedy of spiritual and survival desire of human being. O’Neill creates many Bible ar-chetypes in Desire under the Elms. The thesis analyzes and appreciates Desire unde...     

The fourth dimension: A motoric perspective on the anxiety–performance relationship

This article focuses on raising concern that anxiety–performance relationship theory has insufficiently catered for motoric issues during, primarily, closed and self-paced skill execution (e.g., long jump and javelin throw). Following a review of current theory, we address the under-consideration of motoric issues by extending the three-dimensional model put forward by Cheng, Hardy, and Markland (2009) (‘Toward a three-dimensional conceptualization of performance anxiety: Rationale and initial measurement development, Psychology of Sport and Exercise, 10, 271–278). This fourth dimension, termed skill establishment, comprises the level and consistency of movement automaticity together with a performer's confidence in this specific process, as providing a degree of robustness against negative anxiety effects. To exemplify this motoric influence, we then offer insight regarding current theories’ misrepresentation that a self-focus of attention toward an already well-learned skill always leads to a negative performance effect. In doing so, we draw upon applied literature to distinguish between positive and negative self-foci and suggest that on what and how a performer directs their attention is crucial to the interaction with skill establishment and, therefore, performance. Finally, implications for skill acquisition research are provided. Accordingly, we suggest a positive potential flow from applied/translational to fundamental/theory-generating research in sport which can serve to freshen and usefully redirect investigation into this long-considered but still insufficiently understood concept.     

钢结构材料在高温(火灾)条件下的力学性能试验研究

从基本的钢结构材料在高温下的力学性能着手 ,进行高温条件下钢结构材料的性能试验 ,建立高温下钢材的屈服强度、极限强度、弹性模量和极限应变随温度变化的力学模型 ,为高温 (火灾 )条件下钢结构的结构分析提供依据。     

德育的张力——浅论社会性道德背景与道德教育

在构建和谐社会的方略下，如何进行高校道德教育成为一个重要课题。在讨论了社会性道德背景的产生以及道德教育与社会性道德背景之间的冲突，并考察了西方伦理学者对此问题的解答的基础上，笔者认为保持道德教育中社会主义道德规范与特定的社会性道德背景之间适度的张力是一种较为明智的态度。     

打点计时器用于弦振动研究

把打点计时器用于弦振动研究，具有放大波形的效果，同时使实验的测量值更趋于准确．并且同一实验用两种不同的仪器完成，开拓了学生的思维，把比较教学法直接用于实验教学，培养了学生科学的实验方法．     

税收与诚信

市场经济是法制经济，也是信用经济。税收作为市场经济的重要组成部分，与人们的生活和社会发展息息相关。衡量税收实践的健康与否，除了法律上的科学、严密、公平外，道德规范同样重要。诚信则在这个道德规范中显得尤为重要。在税收实践中，诚信表现为诚信纳税、诚信征税和诚信用税。