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61.
新加坡的教育分流制度及对我国教育改革的启示   总被引:1,自引:0,他引:1  
本分析了新加坡教育分流制度的理论依据,对其教育分流制度进行了详细的阐述,并从精英与大众,划一与求多,职教与普教三个方面研究 新加坡的教育分流制度对我国教育改革的启示。  相似文献   
62.
古代知识分子常常会遇到仕和隐的矛盾,吴敬梓也不例外。从个人性情来说,他是比较倾向于隐逸;但由于深受儒家思想影响,他又无法放弃自己的社会责任。以个人行为影响周围的人,从而间接地实现自己的社会理想的“教化”,是他在这一矛盾面前找到的平衡点。  相似文献   
63.
我国高等教育经过十几年的锐意改革己取得了长足的发展。高校的管理行为正在从被动的、行取的、封闭的传统管理模式向以人为本、体现大学精神和人文素养为核心的文化管理模式转型。为了保证高等教育能够规范有序、持续健康地向前发展,在教师聘任制度改革中,必须确立学术权力的核心地位,并适度引入教育经营理念,加强校企合作,树立品牌意识,为高等教育进入良性循环和可持续发展赢得生机与活力。  相似文献   
64.
师德治理是教师队伍建设的关键。自改革开放以来,虽然高等教育得到了快速发展,但是,一些高校对师德治理重视不够,师德治理跟不上形势发展的需要;一些教师敬业精神欠缺,功利思想严重,育人意识淡化,导致高校教师师德失范现象比较严重。本文认为,高校师德失范需要在社会控制理论指导下,通过强化高校的师德治理,建立师德治理的长效机制和系统化解决方案,才能从根本上解决问题。  相似文献   
65.
With the flooding of pornographic information on the Internet, how to keep people away from that offensive information is becoming one of the most important research areas in network information security. Some applications which can block or filter such information are used. Approaches in those systems can be roughly classified into two kinds:metadata based and content based. With the development of distributed technologies, content based filtering technologies will play a more and more important role in filtering systems. Keyword matching is a content based method used widely in harmful text filtering. Experiments to evaluate the recall and precision of the method showed that the precision of the method is not satisfactory, though the recall of the method is rather high. According to the results, a new pornographic text filtering model based on reconfirming is put forward. Experiments showed that the model is practical, has less loss of recall than the single keyword matching method, and has higher precision.  相似文献   
66.
针对油田岩心室内试验中工作气体湿度控制现状,提出对在室内以气体为工作介质的试验流程中引用双压法气体湿度发生装置,从而获得已知湿度的工作气体进行岩心的常规试验.岩心电阻率测量的实验数据表明,控制工作气体的湿度,可提高试验结果的准确性.  相似文献   
67.
Carcinogenic and mutagenic polycyclic aromatic hydrocarbons (PAHs) generated in coal combustion have caused great environmental health concern. Seventeen PAHs (16 high priority PAHs recommended by USEPA plus Benzo[e]pyrene) present in five raw bituminous coals and released during bituminous coal combustion were studied. The effects of combustion temperature, gas atmosphere, and chlorine content of raw coal on PAHs formation were investigated. Two additives (copper and cupric oxide) were added when the coal was burned. The results indicated that significant quantities of PAHs were produced from incomplete combustion of coal pyrolysis products at high temperature, and that temperature is an important causative factor of PAHs formation. PAHs concentrations decrease with the increase of chlorine content in oxygen or in nitrogen atmosphere. Copper and cupric oxide additives can promote PAHs formation (especially the multi-ring PAHs) during coal combustion.  相似文献   
68.
Relationship between hyperuricemia and metabolic syndrome   总被引:6,自引:0,他引:6  
Objective: To investigate the relationship between metabolic syndrome and hyperuricemia. Methods: A total of 2 374 subjects who received health examination in our hospital from Jan. 2004 to Dec. 2006 were enrolled in our study. Hyperuricemia is defined as ≥7 mg/dl (in men) or ≥6.0 mg/dl (in women). Metabolic syndrome was defined using AHA/NHLBI (American Heart Association/National Heart, Lung, and Blood Institute) criteria. Results: (1) The overall prevalence of hyperuricemia was 13.10%. The condition was more common in men than in women (19.07% vs 3.42%). (2) Among men, uric acid concentration is statistically significantly positively correlated with waist circumference, blood pressure, and triglyceride. Uric acid is negatively correlated with serum high-density lipoprotein-cholesterol (HDL-C). Uric acid concentration is most strongly correlated with serum triglyceride (r=0.379) and waist circumference (r=0.297). Among women, statistically significant positive correlations were noted for the serum uric acid concentrations with waist circumference, triglyceride and fasting plasma glucose. Serum triglyceride (r=0.329) and waist circumference (r=0.234) are most strongly correlated with uric acid concentrations. (3) Men with hyperuricemia had a 1.634-fold increased risk of metabolic syndrome as compared with those without hyperuricemia odds ratio (OR)=1.634, P=0.000. Women with hyperuricemia had a 1.626-fold increased risk of metabolic syndrome (OR=1.626, P=0.000) as compared with those without hyperuricemia. Conclusion: Hyperuricemia is prevalent among Chinese population. Additionally, serum uric acid is positively associated with metabolic syndrome.  相似文献   
69.
在中国的法治建设进程中,权利冲突已成为一种非常普遍和突出的法律现象,并广泛存在于司法审判、行政执法和日常生活中.权利冲突是权利主体在行使权利的过程中与相对一方的权利相互矛盾或抵触的法律现象,权利冲突的成因在于社会个体利益的不合理膨胀,权利自身的模糊和不平衡的特性以及法律体系的不完善.  相似文献   
70.
文章探讨了托妮·莫里森的小说《所罗门之歌》中的生态女性主义意识。在这部作品中莫里森对黑人男性奶人成长历程的描写是通过男女两性的冲突和人与生态自然的关系来展现的。透过男主人公奶人的成长经历,莫里森告诉人们女性与自然在许多方面有着天然的亲近;而只有融入自然和理解、关爱本民族的女性,黑人男性才能从自然获得智慧和力量,并在两性的和谐中使生命变得圆满。  相似文献   
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