中部崛起与武汉的发展走向     

谢兰璋 《黄冈职业技术学院学报》2006,8(2):17-20

武汉在中国的中部崛起战略中起着至关重要的作用,选择武汉作为中部崛起的战略支点,是由城市实力、经济区位、资源配置及产业转移能力所凸现出的战略地位而决定的。本文分析了武汉发挥战略支点作用的主要障碍和制约,指出武汉发展应以提高城市竞争力为主线,瞄准四个主导方向和一个基础方向,从而在中部崛起中发挥更大的作用。  相似文献   

一类Leslie系统的极限环     

谢向东 《宁德师专学报(自然科学版)》1996,(2)

本文给出了一类Ｌｅｓｌｉｅ系统极限环的不存在性、存在性和唯一性的充分条件．  相似文献   

青少年公民教育的北京共识     

谢春风 《中国德育》2007,2(6):25-27

开展青少年公民教育已成为世界各国教育工作者共同关注的课题。全球化进程中的中国公民教育要在我国国情基础上开阔视野，注重公民权利与义务的平衡教育。公民教育的内容中应当补充国际理解教育、科学教育、公民资格教育等。要注意正确认识当前导致青少年道德问题的根源，整合各种力量，运用各种手段，尤其是借助现代奥运会这一途径推动公民教育的发展。  相似文献   

教师素质的范畴和结构探析   总被引：22，自引：0，他引：22  

谢安邦  朱宇波 《教师教育研究》2007,19(2):1-5

教师作为一种职业,对其素质的认识应以教师“教书育人”这一根本的职责或任务为前提;由于对“教书育人”的理解不同,人们对教师素质的认识也存在差别。为此,有必要抽象出教师的素质范畴,教师素质是一个复杂的综合结构,其中,每个范畴各自的基本内涵分别相对独立地构成一个多方面、多层面的结构;而不同的素质范畴之间则构成一个有机统一的、整体的结构体系。  相似文献   

增强哲学课教学针对性和实效性的尝试     

杨继学  谢芬芳 《河北广播电视大学学报》2006,11(1):65-66

哲学课教学要增强针对性和实效性,在教学内容上力求做到科学性与思想性相统一;在课堂讲授上要强化原理的方法论功能和理论联系实际的引导;在教学实践环节上要突出学生分析和解决实际问题的能力及创新意识的培养;在育人上,从学生实际出发,有针对性地开展思想教育.  相似文献   

Exploring a Personal Social Knowledge Network (PSKN) to aid the observation of connectivist interaction for high- and low-performing learners in connectivist massive open online courses     

Jinju Duan  Kui Xie  Nathan A. Hawk  Shengquan Yu  Minjuan Wang 《British journal of educational technology : journal of the Council for Educational Technology》2019,50(1):199-217

This study adds a new perspective to the observations about connectivist interaction behavior in cMOOCs by extending the notion of network building from the perspective of individuals. We explore the possibility of building a learning network named Personal Social Knowledge Network (PSKN) to support in the monitoring of learning performance and interaction in cMOOCs. The sample in this study included 284 preservice teachers and their learning lasted approximately 12 weeks. Data were primarily gathered by PSKN graphs. The results revealed a correlation between connectivist interaction measured by the PSKN (including density structure) and learning performance. The results also revealed differences in connectivist interaction behavior and patterns, indicated by PSKN (densities and structures), for high- and low-performing learners in cMOOCs. The high-performing learners show deeper knowledge interaction and social communication in addition to simple knowledge sharing and social communication. Additionally, as time passed and the PSKN of high-performing learners extended further, their interaction behavior became more complex and their role had gradually changed from “learning” to “teaching” as well as from knowledge acceptance to knowledge creation in cMOOCs.  相似文献   

谈油画颜料的使用     

谢云中 《铜仁学院学报》2002,4(4):31-32,35

本文从油画颜料本身的特性和色彩方面的知识，以及艺术作品本来的要求出发，论述了油画颜料在各种情况下的处理方法。  相似文献   

Effects of supplying silicon nutrient on utilization rate of nitrogen and phosphorus nutrients by rice and its soil ecological mechanism in a hybrid rice double-cropping system   总被引：1，自引：0，他引：1  

Liao  Min  Fang  Zhi-ping  Liang  Yu-qi  Huang  Xiao-hui  Yang  Xu  Chen  Shu-sen  Xie  Xiao-mei  Xu  Chang-xu  Guo  Jia-wen 《Journal of Zhejiang University. Science. B》2020,21(6):474-484

Journal of Zhejiang University-SCIENCE B - This study was conducted to reveal the effects of silicon (Si) application on nutrient utilization efficiency by rice and on soil nutrient availability...  相似文献