湖南民办高校大学生余暇健身现状调查研究     

罗艳春 《怀化学院学报》2007,(2)

培养大学生具有良好的余暇体育锻炼习惯是学校体育教育的重要环节.通过问卷调查、访问等研究方法,对湖南民办高校大学生余暇健身的现状进行调查研究,旨在通过调查研究寻找民办高校体育改革的方向,制定符合当代大学生特点的余暇健身方案,切实提高大学生的健康水平.结果发现湖南民办高校大学生对余暇健身重要性的认识是良好的,已经具备了形成体育健身习惯的认识基础,正确地加以引导可使学生更快地形成良好的余暇健身习惯.大学生对余暇健身的重要性认识处于良好水平,结果与大学生实际参与健身有较大的差距,表现为健身频率较低并且每次健身时间较短.  相似文献   

Predicting successful completion using student delay indicators in undergraduate self-paced online courses     

Janine M. Lim 《Distance Education》2016,37(3):317-332

Self-paced online courses meet flexibility and learning needs of many students, but skepticism persists regarding the quality and the tendency for students to procrastinate in self-paced courses. Research is needed to understand procrastination and delay patterns of students in online self-paced courses to predict successful completion and retention. This article examines three measures of delay in undergraduate online self-paced courses: the days between registration date and first date of assignment submission (Days to Start), the average days between assignment submissions (Days between Assignments), and total days between registration and completion (Days to Complete). The average length of time between assignment submissions was found to be most useful to predict final letter grade and withdrawal. Students’ consistency and regular work on a self-paced class may be the best strategy for success. Institutions offering self-paced courses should implement strategies to teach students self-regulating behaviors.  相似文献   

张爱玲小说的时空营造与中外文化之关系     

庄萱 《福建师范大学学报(哲学社会科学版)》2004,(2):64-69

张爱玲小说的时空营造与中外文化之关系,是一个值得人们瞻视的研究课题.本文从独特的时空意识、故事时空的内部机制、叙事时空的文本形态及新的审美图式等层面,探讨张爱玲如何批判地汲取中外文化诸多领域的理论、观念与技艺,营造了融汇中西、传统与现代的小说时空的崭新图式.  相似文献   

教你正确用(二十一)     

Xiao Ge 《海外英语》2007,(4):50-51

I would like to thank many of our readers for sharing with me their thoughts and experiences in studying English. Each time I learn something when I try to answer their letters. I picked two letters out of many to share with you today. Chen Lan had two questions on, who else, Shakespeare! Shi Tou was eager to improve his English. Maybe you had the same questions…  相似文献   

Design of S-band circularly polarized double-layer microstrip antenna     

��  �Է�Բ  ��  �� 《天津大学学报(英文版)》2012,15(4):248-252

This paper proposes a compact polarization microstrip antenna based on double-layer structure.The bandwidth of the whole antenna is widened by expanding the top and bottom layers respectively.After the design of antenna structure and adjustment of size,the proposed antenna can achieve both the left-and right-hand circular polarizations in 2.33 GHz-2.97 GHz.Measurement results indicate that the effective bandwidth is 640 MHz in S-band and the relative bandwidth can achieve 24% with 11 S less than 15 dB.  相似文献   

制度视野下的辞赋创作——以清代乾嘉时期为中心     

孙福轩 《丹东师专学报》2012,(5):64-71

清代是古代赋学的集大成期,无论是辞赋创作还是赋论都有十分重要的历史地位。赋学的繁荣除了统治者的辞赋创作与提倡外,科举试赋也是一个十分重要的因素,特别是乾嘉时期,针对律赋创作的疲苶倾向,赋论家提出＂以古文为时文＂的创作要求,既是辞赋文体自身的救赎,也是应合科举试赋的统治阶级意向的表现,对后期辞赋创作及古代赋学理论产生了积极的影响,而赋论强调＂丽则＂的观念也可以说是统治政策在文体风格方面的必然反映。  相似文献   

曹寅第六番“佩笔侍从”考——兼与刘上生“佩笔侍从”说商榷     

兰良永 《丹东师专学报》2012,(2):100-104

康熙四十九年秋曹寅有＂佩笔六番充侍从＂句,体察其意,盖曹寅在侍卫及内务府郎官任时有第一番侍从,在康熙后四次南巡期间分别有第二、三、四、五番侍从,在康熙四十九年春巡游五台山时有第六番侍从。曹寅的前五番侍从,研究者已有论述,对他的第六番侍从,则全无印象或知之不详,这不能不说是一个遗憾,笔者拟结合《清圣祖实录》的相关记载,对曹寅的第六番侍从作详细的考察,并与刘上生先生的＂佩笔侍从＂说商榷。  相似文献   

论认知时空对语言时空的二次制约关系     

李辉睦 《嘉应学院学报》2012,30(6):73-78

由于人生活在时空范围内,任何言语交际都离不开时空表述ETS(The Verbal Expression of Time&Space),所以时空就成了交际的重要理论问题。但是交际中的"时空"不是笼统的,因为交际中除了"语言时空"外,还有"认知时空"。这两种"时空"不是互不相关的并列关系,而是有密切的制约和被制约关系。由此,我们提出"认知时空"对"语言时空"的四种制约关系:1.语义制约SR(Semantic Restrictions);2.理性制约RR(Rational Restrictions);3.语境制约CtR(Contextual Restrictions);4.历史制约HR(Historical Restrictions)。  相似文献   

时间标度上二阶Endem-Fowler动力方程的振动性质     

陈映辉 《嘉应学院学报》2012,30(8):9-12

考虑时间标度上二阶Endem-Fowler动力方程的振动性质,通过Riccati变换等方法,建立了该方程振动的充分条件.  相似文献   

A State-Wide School-Building Survey     

《The Journal of educational research》2012,105(3):204-215

ABSTRACT

The authors intended to (a) identify the association between gender or grade level and teachers’ homework (HW) feedback and (b) examine the relationship between teachers’ HW feedback, HW-related behaviors (e.g., amount of HW completed), and academic achievement. Four hundred fifty-four students (Grades 5–12) participated in this study. The results showed that (a) at higher grade levels, there is a lower perceived amount of teachers’ HW feedback; (b) teachers’ HW feedback as perceived by students is positively and significantly related to the amount of HW completed and to the perceived quality of HW time management but not to the amount of time spent on HW; (c) the amount of HW completed and the perceived quality of HW time management positively and significantly predict academic achievement; and (d) teachers’ HW feedback as perceived by students has an indirect relationship with students’ academic achievement by its effect on students’ HW-related behaviors.  相似文献