社会转型时期中小学德育创新

社会转型时期的教育改革把德育摆到了教育的首要位置,为顺应教育改革发展的形势,德育必须在观念、内容、方法以及管理诸方面创新。     

“偏狭”：明代七子派文学复古运动的致命伤

明代七子派文学复古运动最大的失误和弊端就是“偏狭”与“摹拟”，其“偏狭”之处主要表现在口号的偏激、对法的过分追求及门户党社观念的盛行等几个方面，由此导致复古运动最终走向摹拟之途和颓败结局，并使七子派成为明代文坛永恒的悲剧角色。     

英国职业教育透析及其给我们的启示

英国是世界上最早实施职业教育的国家之一。英国商务部根据1909年英国政府颁布的劳动力交流法所建立的“雇佣交流所”的下面就设有“青少年职业服务部”，青少年职业服务部主要就是帮助青少年选择职业。     

Stability and electronic spectra of C76N2 isomers

INTRODUCTION The synthesis and characterization of het-erofullerenes are very challengeable research topics because of application in superconductivity, photo-electronics, organic magnetism and even nanotubes. Pradeep et al.(1991) studied the interaction between nitrogen and fullerenes and obtained nitrogen deriva-tives of C60 and C70 such as C59N2, C59N4, C59N6 and C70N2 by contact-arc vaporization of graphite in a partial N2 or NH3 atmosphere. Yu et al.(1995) syn-thesized carbon n…     

"第一印象效应"浅析

准时守信、仪表整洁、举止得体、沟通融洽、面带微笑、记住姓名、引起共鸣、赞美对方，是给人留下美好第一印象的八大要点。重视“第一印象效应”，可以增强人的公关社交能力。     

高师学生择业心理归因结构调查分析

一、问题的提出1958年美国心理学家海德(F.Heider)创立了归因理论,指出归因就是人们对他人或对自己的某种行为或倾向的原因进行分析、解释的过程。归因理论就是人们用来解释自己或他人行为因果关系的理论。此后,相关的研究久盛不衰,涌现出大批支持这一理论观点的实验和研究成果,其代表人物有琼斯(Jones)、戴维斯(Davis)、凯利(Kelley)和韦纳(B.Weiner)。大学生群体集多种特殊性于一身,受多重价值观、人格的再构成等心理内在因素的影响。随着中国高等教育大众化时代的到来,高校毕业生就业体制发生了根本变化,形成了“自主择业、双向选择”…     

Effects of concomitant diabetes mellitus and hyperthyroidism on testicular and epididymal histoarchitecture and steroidogenesis in male animals

This study evaluated the effects of comorbid disorders of diabetes and hyperthyroidism in the adult male mice. In total, 32 ICR strain mice were equally distributed into four groups: control (C), diabetic (D), diabetic-plushyperthyroid (DH), and hyperthyroid (H). Mice allocated for diabetes received a single intraperitoneal injection of streptozotocin (STZ) at 200 mg/kg body weight. At the onset of diabetes, one group of mice was concomitantly injected levothyroxine (LT4; 0.3 mg/kg body weight) and the other set of animals received the same treatment independently on a daily basis. The body weight, as well as the testicular and epididymal weights, was reduced markedly in D and DH mice. Higher trends of blood glucose levels were seen in the DH group, in comparison to euthyroid diabetic mice. Thyroid hormones could exert a transient effect on blood glucose homeostasis by altering the serum blood glucose level in diabetic patients. Histomorphometric analysis showed increased luminal sizes of seminiferous tubules, along with decreased epithelial height and atrophic changes in germinal stem cells in the testis of DH and H mice. Caput epididymis of DH mice showed extensive compaction of principal cells, loss of stereocilia, lipid vacuolization, and inflammatory infiltrations; however, damaged tubular integrity, packed clear cells, exfoliated cells, and round spermatids were profoundly noticed in the cauda epididymis. Hyperthyroidism elevated the serum testosterone levels in H and DH mice and produced critical damages to the histoarchitecture of the epididymis. Collectively, this experiment endeavored to mimic the polyglandular autoimmune syndrome, which will be helpful to better understand the reasons for male infertility in diabetic-cum-hyperthyroid patients.     

大学生心理健康与体育教育教学的思考

依据近几年有关我国大学生心理健康状况调查资料,针对大学生内存在的比较严重的心理问题,结合实际教学,提出了体育教学中增强大学生心理健康的思路和措施,以便从根本上克服当前高校体育存在的弊端,为提高体育教学质量和提高大学生健康水平,提供理论上的参考,使高校体育在培养21世纪合格人才的教育中作出积极地贡献。     

地方院校对外汉语本科专业课程设置探微

本文以湖北工业大学对外汉语本科专业为例,从国家总体规划、社会需求、学生自身发展和高校特色办学四个方面分析了地方院校对外汉语本科专业课程设中存在的问题,并阐述了地方院校在对外汉语专业进行课程设置时应当遵循的原则。     

网络电子化教育时代的高等教育自学考试

网络电子化教育时代，自学考试制度要进行改革，从传统单向灌输型自学考试制度走向现代双向交互式自学考试制度，从传统教学媒介走向现代电子化教学空间，发挥互联网的技术优势，营造学术氛围，提高自考学生的创新能力。