江苏省高职、专科学生和本科学生体质健康现状的比较研究

根据江苏省4所大专院校1 435名高职、专科学生体质健康测试数据和6所普通高校3 924名本科生的测试数据进行比较研究。发现高职、专科学生的身体形态发育水平与本科生接近,而身体机能和素质水平显著差于本科生,其体质健康总体水平在很大程度上差于本科生,其中女生的差距更大.建议有关部门和学校应该高度关注和研究形成这种现状的根本原因及解决问题的对策。     

苏秦行年试说

苏秦生平事迹,主要载于《战国策》和《史记》,1973年长沙马王堆三号汉墓出土帛书中的《战国纵横家书》又为研究苏秦生平提供了新的重要资料。综合各种史料及古今学者所论,尝试得出苏秦约为前366-前319年间人,年寿在三十七八至四十七八岁之间。其行事略早于张仪。     

工学结合背景下高职实践教学质量评价体系研究与实践

随着高等职业教育的蓬勃发展,实践教学的比重逐渐上升,高职院校对于实践教学质量愈发重视,对实践教学评价体系的研究成为高职院校教学质量监控的中心工作。文章从高职实践教学评价的现状出发,分析了实践教学评价指标、评价内容、评价主体、评价方法、评价反馈的五个方面的变化;并且结合浙江经贸职业技术学院督导室近些年对于实践教学质量监控体系的研究与实践,就如何构建高职实践教学评价体系进行了深入分析。     

叶和芽在柃木扦插不定根形成中的作用

以柃木插条为试验材料,研究了叶和芽对柃木扦插不定根形成的诱导作用。结果表明生根过程中插穗叶片保留的时间越长,其生根率越高;春季和秋季扦插时,无叶无芽插穗的生根率均为0,春插时,无叶有芽插穗的生根率达到23.33%,秋插时,无叶有芽插穗的生根率为0,而有叶无芽插穗的生根率为14.44%,说明活动芽和叶片能促进不定根的形成,适当叶片数量能有效提高柃木生根率。     

Three “centuries”: the context and development of rural construction in China

If the shoe doesn’t fit, it is a mistake to change the foot, but in essence this is what occurred in 20th-century China, in the context of rural construction. Motivated by self-preservation, nationalist forces in China resisted the hasty, indiscriminate and harmful importation (indeed, imposition) of western influences, but these external influences ultimately predominated over traditional domestic practices. Radical ideologies evolved, destroying traditional construction methods while promoting ill-conceived, but ostensibly “modern” counterparts, or chaotic syntheses of old and new. Rural economies were devastated, to the despair of peasants. The internal response to external stimulus had become far more damaging, the cure its own fatal disease. Amid ongoing efforts at reconstruction, local committees were formed that varied in efficiency, and successive waves of rural construction featured a wide array of approaches, far more than merely “top down” or “bottom up (grassroots).” And yet, while conditions have improved, the symptoms of radical response persist. The proper cure should be context-dependent reform.     

分布式系统上异构拥有源服务质量的优化研究

提出的正交同步解调法(即GQSD算法)是一种可用来减少种群代的最大重复次数的新技术手段。GQSD算法有助于在现有(非旧式的)优化算法上使处理源调度达到最优化。GQSD是一种通过界定新参数和度量数据来降低任务延时以及响应用时的新型算法。GQSD算法还达到服务器的服务水平。模拟实验表明采用GQSD算法后,分布式系统的总任务进程的完成时间得到缩短,性能有所提高,从而使得不同层次分布式处理器的服务质量得到提高,处理延时也大大降低。     

关于“研究性学习“的几个问题(一)

"研究性学习"是学生在教师指导下,根据各自的兴趣、爱好和条件,从学习生活和社会生活中,选择不同的研究课题,用类似科学研究的方式,独立自主地开展研究,主动地获取知识、应用知识和解决问题,从中培养创新精神和实践能力的一种学习方式和学习活动."研究型课程"是一类专门体现研究性学习性质的课程载体.今天倡导的"研究性学习"既具有历史性,又具有时代性,洋溢着浓郁的人文精神,体现着鲜明的时代特色.开设"研究型课程"具有多方面的重要意义."研究性学习"具有学习目标的多元性、学习内容的开放性、学习过程的自主性、解决问题的探究性、学习形式的灵活性、学生参与的全员性、课程层次的多样性和学习结果的创造性等特点.     

论我国体育仲裁范围

我国正在制定体育仲裁条例,确定其受案范围则是仲裁条例中的首要问题。对体育纠纷的归结,对有关体育仲裁范围几个问题的探讨,以及在体育仲裁范围方面形成的共识的归纳,确定了我国体育仲裁的受案范围,为建立我国体育仲裁制度提供了一定的理论支撑。     

Predictors and outcomes of low-income fathers’ reading with their toddlers

Most studies of parent–child bookreading have focused on mothers reading to their children. Though the role of fathers in children's lives is widely emphasized, we know almost nothing about father–child bookreading, particularly among low-income families. The present study was designed to examine how often low-income fathers report reading to their children and what the predictors and effects of paternal bookreading are. The fathers in this study were participants in the national evaluation of Early Head Start (EHS) and were recruited via mothers enrolled in the EHS study. Participating fathers were interviewed at home and their children's cognitive and language development were assessed using standardized measures from ages 2 to 5. Results demonstrated a wide variety in frequency of bookreading among fathers. Fathers were more likely to read to their children frequently if they spoke English at home, if they had a high school education, and if their children had better language skills. Fathers’ bookreading predicted children's cognitive outcome. Paternal bookreading did predict children's language outcomes but only for children whose fathers had at least a high school education.     

浅谈高职英语词汇教学

掌握大量词汇是学好英语的关键,然而,词汇的学习历来是英语学习的一大障碍,许多学习者均感到词汇难学、难记;在高职英语词汇教学因脱离语境、教学忽视词汇的文化内涵等方面的原因,致使词汇教学难以达到预期效果,改进高职现有英语教学教法,代之以语音法、联想法、归纳类推法、借助道具法、结合语境法等教学教法,可以极大提高学生英语词汇学习效果。