构建新型中等职业教育理念的思考     

任钢建 《教育与职业》2011,(2)

各国教育理念反映了该国对教育价值的基本取向,对教育理论与实践的发展起着明显的指导作用,为跟上知识经济、城镇化,工业化等发展的步伐,推动社会经济与人的可持续发展,我国必须构建适应时代需求的中职教育理念,以科学指导中职教育的办学定位及其实践.  相似文献   

OSI参考模型的教学方法     

任国英 《集宁师专学报》2011,33(4):61-64

《计算机网络基础》课程是一门发展着的前沿学科,是我院本、专科各专业必修的一门专业基础课程,是通信技术与计算机技术相结合的产物,内容广泛,学习难度较大,尤其在学习计算机网络体系结构这部分知识时,学生的学和教师的教都认为是一重点,也是一难点。所以,本文将从一实例出发逐渐推导出计算机网络体系结构模型OSI/RM的教学内容,从而使学生进一步了解什么是计算机网络体系结构。  相似文献   

Curriculum stasis: the disconnect between music and technology in the Australian curriculum     

Renée Crawford  Jane Southcott 《Technology, Pedagogy and Education》2017,26(3):347-366

Technology is a dominant mediating factor impacting on current human behaviour and social change, which both acts on and is acted upon by other phenomena. This changing social landscape, along with new expectations and requirements, drives our educational priorities and curriculum agenda. There is no denying the prevalence of technology found in the statements and guidelines of the national Australian Curriculum. Further, the National Review of School Music Education identified the importance of technology in school music education in 2005. The curriculum guidelines illustrate an understanding of technology in Music and the Arts that is both vague and limiting. In 2015 we are at a point of curriculum stasis, an equilibrium that highlights a disconnect between music, technology and Australian music education. This article investigates current secondary school Years 7–10 (ages 11–15 years) Music and Arts curriculum statements concerning the use of technology and compares this to the general capability information and computer technology (ICT) curricula. There is wide recognition that digital technology is essential in teaching and learning, but this is not reflected in contemporary Australian Arts and Music curricula.  相似文献   

打印机的正确使用及维护     

刘兰波  任敦亮 《鸡西大学学报》2003,3(1):51-52

根据目前最流行的打印机的原理和特点，并从实践的角度出发，介绍了打印机的正确使用及维护方法，以及打印机出现故障的原因和解决对策。  相似文献   

Interactive Effects Between Maternal Parenting and Negative Emotionality on Social Functioning Among Very Young Chinese Children     

Lixin Ren  Ning Zhou  Mei Lee Ng 《Early education and development》2017,28(1):21-40

Research Findings: This study examined how child negative emotionality interacted with mothers’ self-reported parenting in predicting different aspects of social functioning among very young Chinese children. A total of 109 Chinese nursery children in Hong Kong participated with their parents. Maternal supportive and aversive parenting practices were reported by mothers, and child negative emotionality and social functioning were reported by both mothers and fathers. The results revealed interaction effects between child negative emotionality and mothers’ self-reported parenting on children’s internalizing problems, externalizing problems, and social-emotional skill deficiency. Specifically, children with high negative emotionality were more susceptible to the negative effects of aversive parenting (i.e., showing more internalizing and externalizing problems when exposed to aversive parenting) than their peers with low negative emotionality. Negative emotionality also placed young children at risk for social-emotional skill deficiency, especially when they received less support from their mothers compared to their peers. Practice or Policy: Special attention should be paid to the social functioning of Chinese children with higher levels of negative emotionality, because these children are more vulnerable to poor-quality parenting at a very young age.  相似文献   

具有断电自关闭功能的零功耗自保持电磁阀     

张美丽刘玉生  廖任秀 《九江师专学报》2007,26(3):56-57,68

本文全面介绍了电磁阀的工作原理。采用高性能的永磁材料和电磁铁联合作用原理设计研究具有自保持功能和自关闭功能的新型电磁阀，不仅可以实现保持状态的零功耗，并可用于具有欠费拒用功能的智能化仪表上。  相似文献   

血管内皮损伤与动脉粥样硬化关系探讨   总被引：1，自引：0，他引：1  

王新生  任君旭 《河北北方学院学报(社会科学版)》2004,21(6):57-60

内皮细胞作为一种多功能细胞,为功能不同的各段血管提供共同的连接衬里.内皮细胞具有细胞通透性、选择性屏障、止血、抗凝、纤溶、血流传输和血管活性物质代谢、以及调节血管运动张力、产生生长因子、纤维基质增生等作用.这些特征可引起或参与微循环或微体循环相关的疾病过程,并与动脉粥样硬化的发生、发展存在重要关系.  相似文献   

结构性失业与高教政策调整   总被引：5，自引：0，他引：5  

任婷  周畅 《煤炭高等教育》2005,23(1):16-18

目前“知识失业”作为一共同难题正严重困绕着世界上几乎每一个国家。自1999年来，我国大学生就业率持续四年走低，引起社会各界的广泛关注，有人用“过度教育”理论来解释这一现象，然而，教育过度只是一种表象，实质是由于教育结构与经济结构之间的矛盾引起的结构性失业，调整高教政策以适应经济的发展在很大程度上能解决大学生就业问题。  相似文献   

部队院校开放性电学实验教学实践     

任静  李娟  刘桢  杨卫军 《中国现代教育装备》2020,(9):67-69,72

随着信息化技术的快速发展,现代社会对于高校学员的综合素质要求越来越高,实验教学也需要做相应的调整以适应需求。在电学实验中开设"智能灯"项目的开放实验就是基于此种目的,在模拟电路实验和数字电路实验课程中锻炼学员解决问题、动手实践的能力,再结合新的开放实验考核方式对学员的综合素质做出评价,有利于学员创新思维、个性发展的培养。  相似文献   

论《孙子》的战略思想及学术影响     

吴仁杰 《河南师范大学学报(哲学社会科学版)》2001,28(3):29-31

战略理论是孙子军事学说的主体部分，《孙子》十三篇，以“庙算”这一战略概念为核心，渐次论述了“安国保民”的战略目标，“五事七计”的战略运筹、“不战屈敌”的全胜谋略，“知彼知己”的指战原理，其主旨首尾一贯，结构率然有序，体大思精，成就辉煌，《孙子》的战略论对当今时代的战略研究仍有着重大的学术影响。  相似文献