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101.
《青春之歌》是中国现代文学之中的佼佼者,这部小说也是女作家杨沫创作的第一部小说。《青春之歌》塑造了一大批脍炙人口的人物形象,其中江华的形象更是深入人心。  相似文献   
102.
This article addresses an apparent contradiction in American teacher education that results in conflicting goals for educators. It asks: How do we prepare teachers to interrogate their inherited professional roles in the surveillance and disciplining of youth? How might teacher education inspire pre-service teachers to care more about youth who belong to populations that have been deemed "undesirable" and expendable? We critically examine the role of teacher education in contributing to the criminalization of certain youth in urban communities and the resulting school-to-prison pipeline crisis that leads too many students from the schoolhouse to the jailhouse.  相似文献   
103.
Purpose: To evaluate the influence of physical maturity on the changes in ventricular morphology and function with sport training in female youth athletes.

Methods: Thirty-two female athletes (age 13–18 years) underwent height and weight measurement and 2-D echocardiographic evaluation immediately prior to, and following, a 20-week soccer season. Pre- and post-season left ventricular end-diastolic diameter (LVEDD), end-diastolic volume (LVEDV), ejection fraction (LVEF), stroke volume (LVSV), mass (LVM), and posterior wall thickness (LVPWT), right ventricular end-diastolic diameter (RVEDD), end-diastolic area (RVEDA), and fractional area change (RVFAC), and interventricular septal thickness (IVST) were compared. In-season change in each variable was compared across pre-season hours of vigorous physical activity (0–1, 2–3, >3 hours).

Results: Significant increases were identified in LVEDV (51.3?±?10.4?v 56.4?±?9.6?ml/m2, p?=?0.001) and RVEDA (10.5?±?1.9?v 11.3?±?2.5?cm2/m2, p?=?0.040), but not LVEDD, LVM, LVPWT, LVSV, RVEDD, RVEDA, RVFAC, or IVST (p?>?0.05 for all). In-season changes in echocardiographic variables did not differ across hours of pre-season vigorous physical activity (p?>?0.05 for all).

Conclusion: Among female adolescent soccer players, in-season training elicits changes in resting ventricular volume, but not wall thickness or systolic function. These adaptations do not appear to be influenced by pre-season physical activity level.  相似文献   
104.
运用群体心理分析的方法,从人类的社群意识及本能出发,剖析人类社群意识的源头和热衷集会的缘由,探究南京青奥会的现实价值与教育意义,并提出践行青奥会多元价值的策略建议。  相似文献   
105.
秦兆阳是新中国第一代文学编辑家的杰出代表。主编《人民文学》时,他致中国作家协会党组书记邵荃麟的信是他1958年被划为"右派"的关键原因;主编《当代》时,他终审否决张炜的《九月寓言》郑重其事却又耐人追问;临终前,他郑重提出他那一代编辑家的主体价值及其重要理论困惑,这些均为秦兆阳研究中的关键节点。针对这些问题,我们认为应以"书和人和我"为核心展开对编辑家的结构化研究。  相似文献   
106.
Abstract

The study empirically tested the postulate of the Developmental Model of Sport Participation (DMSP; Côté, J., Baker, J., & Abernethy, B. (2007). Practice and play in the development of sport expertise. In R. Eklund & G. Tenenbaum (Eds.), Handbook of sport psychology (pp. 184–202). Hoboken, NJ: Wiley) that diversified childhood self-led sport play will beneficially affect future, adolescent intrinsic motivation. Participants were 178 elite youth athletes (age 15.3?±?1.5 years) from several game and non-game sports; 117 were members of the federal state or national junior squad in their respective sport. A questionnaire measured current (adolescent) intrinsic and extrinsic motivation of the youth athletes using the Sport Motivation Scale (Pelletier, L. G., Fortier, M. S., Vallerand, R. J., Tuson, K. M., Brière, N. M., & Blais, M. R. (1995). Towards a new measure of intrinsic motivation, extrinsic motivation, and amotivation in sports: The sport motivation scale (SMS). Journal of Sport & Exercise Psychology, 17, 35–53) and their earlier volume of childhood engagement (through 12 years) in coach-led practice and self-led play in their respective main sport and other sports. Analyses revealed that adolescent intrinsic motivation was not significantly correlated with earlier childhood self-led sport activities, self-led play in particular, or childhood sports diversification. Furthermore, considering all different types of childhood sport activities together in multiple regression analyses, they did not provide meaningful explanatory power regarding adolescent intrinsic or extrinsic motivation. In summary, the results did not provide support for the postulate of the DMSP among elite youth athletes. The findings suggest that future research may seek to enable more robust empirical substantiation of the DMSP postulate.  相似文献   
107.
2014年青奥将在南京举行,以此为社会背景,分析了家庭体育教育缺失的原因,阐述了青奥即将举行是发展家庭体育教育的机遇,提出了在青奥背景下发展家庭体育教育的措施。  相似文献   
108.
文章采用问卷调查法和实地访谈法,对我国青少年体育生活方式状况进行调查。青少年体育生活方式可以从功能认知、态度展示、技能准备、环境建设和行为实践等方面进行分析。研究发现:青少年对体育功能认知较为清晰,喜欢参加体育运动,基本上能够掌握一项以上的运动技能,在家庭、社区和学校等青少年体育环境方面,尚存在一些欠缺,青少年参加体育锻炼的比例较高,但尚未达到每天一小时的标准。  相似文献   
109.
根据奥林匹克文化和中华武术文化的两个文化系统的背景下,通过对武术文化理念及青奥会文化理念分析,武术在青奥会中传播的可行性进行了阐述,为推动武术在国际性运动会中的传播提供可能。  相似文献   
110.
关于思想道德修养课社会实践的几点思考   总被引:1,自引:0,他引:1  
思想道德修养课具有突出的实践性和修养性.强调引导大学生通过“知”、“行”统一进行自我修养。只有知行统一,才能加强思想道德修养课的针对性、主动性、实效性。思想道德修养课的社会实践要鼓励学生人人参与,而且要深入持久地开展下去,注重社会实践的实效性。校内社团活动、校外假期社会实践和青年志愿者活动是切实可行的社会实践方式。  相似文献   
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