社会变革对学术期刊的影响探悉——基于美国《物理评论》的发展历程

1893年,美国康奈尔大学的三位教师创办了《物理评论》,成为美国第一本物理学刊物。大约40年后,发展为物理学界最核心的权威期刊。文章介绍了《物理评论》最初60年的发展历程,并对此期间期刊的容量进行了统计研究,结合统计期间美国的时代特征,分析社会变革对学术期刊的影响。     

高职体育教学在培养学生职业能力中的作用

高职学院培养的是技能型应用性人才,具有较高的技能操作水平,高职院校人才培养的课程体系要应以培养技术应用能力和职业技能为主线,要把素质教育贯穿于人才培养工作的始终,并要以职业素质教育为核心。体育作为一门公共必修课是高职教育体系中是不可或缺的一个重要环节,而它的作用不仅在于促进学生的体质健康,而且对学生职业能力的培养有着极其重要的作用,对学生将来的长才、就业有着积极、深远的影响。本文以体育教学的目标、职业能力构成以及它们之间的关系为切入点,对体育教学在学生职业能力培养中的作用做了相关的阐述。     

文化诗学结构:中心、基本点、呼吁

文化诗学的意义就是要把“内部批评”和“外部批评”结合起来,把结构与历史结合起来,把文本与文化结合起来,加强文学理论和文学批评的历史深度和文化意味,走出一条文学理论的新路来.文学批评必须坚持以审美检验为中心.在分析文学文本的时候,应把文本看成是历史的暂时的产物,不能就文本论文本,而要抓住文本的症侯,放置于特定的历史语境中,以历史文化的视野去细细地分析、解读和评论.20世纪90年代末和21世纪初出现的中国的文化诗学,是一个文学理论话语,折射出社会的时代的要求,是对于社会发展平衡的一种呼吁.     

老年人体育健身现状及策应研究——以南昌市D区为例

本文为了深入了解南昌市老年人体育健身的现状,进而提出科学、合理、切实可行的健身处方,特采用问卷调查法、数理统计法、逻辑分析法对南昌市D区老年人体育健身情况进行调查研究。结果显示:南昌市不同性别老年人参与体育健身的积极性都较高,健身内容与手段呈现多样化,健身活动场所相对固定,参与体育健身的目的较为明确。但是,在健身科学化上还存在不足,缺乏场地器材、缺乏时间、缺乏指导成为影响参与体育健身的最重要因素。     

体育专业学生术科专项选课趋势与院系的管理职能

社会对体育教育人才需求的不断变化直接影响到体育教育专业大学生在进行体育术科专项选课时的选择结果.本文作者以湛江师范学院体育教育专业近10年学生术科专项选课情况统计作为例证,分析其中的变化趋势及原因,探讨体育院系在学生体育专项选课和教学中的职能和作用.     

认真贯彻阳光体育运动精神 努力培养德、智、体、美全面发展的管理服务类人才

陕西青年职业学院在开展阳光体育运动工作中,坚持将学生的身体素质培养和职业技能训练、课堂教学和课外活动、体育素质和专长培养、群体体育活动和生活方式养成相结合,使学生热爱体育、崇尚运动,努力培养德、智、体、美全面发展的管理服务类人才,为高职院校开展阳光体育运动积累了可资借鉴的经验。     

体育教学中学生主体参与缺失之审视

近年来,在体育教学中如何发挥学生的主体作用已成为体育教育研究者和工作者普遍探讨的问题。文章通过实际调查、文献资料等方法,首先对体育教学学生主体参与缺失的原因作出了分析,然后针对这些原因,提出了相关的对策,为实现学生体育课堂学习的主体性,及学生的和谐发展提供了一定的依据。     

Mechanisms of the Effect of Involuntary Retirement on Older Adults’ Self-Rated Health and Mental Health

This study examined mechanisms of the effect of involuntary retirement on self-rated health and mental health among adults aged 50 or older. Using two waves of the Health and Retirement Study (2006 and 2010), we selected a sample of 1,195 individuals working for pay at baseline who responded to a lifestyle questionnaire in both waves. Regression-based path analyses were conducted to test the mediating effects of financial control, positive and negative family relationships, and social integration on the relationship between involuntary retirement and self-rated health and mental health. Results of mediation analyses indicated that transition to involuntary retirement was directly negatively associated with subsequent self-rated health and indirectly negatively associated with mental health via perception of less financial control. Voluntary retirement was indirectly positively associated with both self-rated and mental health via perception of more financial control. No significant direct or indirect effects of retirement were found when retirement was measured with an aggregate measure without specifying its voluntariness. Findings emphasize the importance of specifying the voluntariness of retirement and recognizing the heterogeneity in the mechanisms of involuntary and voluntary retirement.     

经济系统物质投入产出核算框架设计

 物质投入产出表（PIOT）提供了一个核算框架来记录经济系统中与经济活动有关的全部物质流,这使得PIOT成为环境-经济建模与核算一个极具价值的工具。本文给出了“基本的”PIOT框架和“扩展的”PIOT框架。在二者的基础上,详细论述了带有包装物、残余物（废弃物和排放物）、循环物质和存量变化的“完整的”PIOT框架构建方法,其核心是将扩展的PIOT框架生产过程分为结构生产过程和辅助生产过程。     

Psychiatric Symptoms and Perceived Need for Psychiatric Care After Divorce

Abstract

The study investigated level of psychiatric symptoms and perceived need for psychiatric care among recently divorced males and females. Furthermore, various demographic factors and characteristics of the marriage and divorce related to psychiatric symptoms and perceived need for psychiatric care, were identified. Six hundred fifty eight recently divorced males and females living in five different counties in Norway participated. Their level of psychiatric symptoms was compared with the general Norwegian population. Divorced individuals had substantially higher level of psychiatric symptoms as compared to the general population. No consistent gender differences were observed. For both males and females, level of conflict with the ex-spouse and being leaver or being left, were the variables being most strongly related to psychiatric symptoms and need of psychiatric care. However, the variables accounted for only a modest proportion of the variance in the mental health outcome.