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121.
杨清可  段学军  王磊  王珅  范业婷  朱高立 《资源科学》2021,43(10):2093-2104
城市土地利用效率影响区域一体化中的要素流动方向和产业发展态势,土地利用效率的提高是驱动一体化发展的重要因素.如何有效协调长三角一体化和土地利用的良性关系,成为学界的研究热点.因此,本文基于区域一体化与城市土地利用效率的协同机理分析,构建区域一体化与土地利用效率效率评价体系,解析其时空演变特征;通过灰色关联分析验证了两者...  相似文献   
122.
ABSTRACT

Information and Communication Technologies (ICT) have had significant impacts on many sectors in today’s knowledge economy. In developing and emerging countries, ICT have enhanced equity, quality, and efficiency in the education sector. However, the adoption of ICT in the South Asian countries’ education sector has not been at scale and its impacts have been limited. There are several gaps and issues that are hindering the wider adoption of ICT and limiting its impacts in the education sector. Through the case studies of the adoption of ICT for education in Bangladesh and Nepal, this paper examines the gaps and issues to be addressed in order to better leverage ICT to enhance education equity, quality, and efficiency. This discussion is guided by the ICT in the education framework that has been developed by the authors, and could provide insights into the state of ICT in education and offer strategies to better leverage ICT for the education sector of other countries in South Asia and the region.  相似文献   
123.
美国的民主政治与决策效率   总被引:1,自引:0,他引:1  
美国是典型的资本主义民主制国家,其决策过程表现为一批权力中心的相互作用,权力分散是美国政治的一个重要特征。然而,体现美国式民主的分权体制也造成了政府决策效率低下的结果,其负面影响日益引起人们的批评与关注,美国政治中民主与效率之间产生了一定程度的冲突和低触。民主政治在可能导致决策效率低下这一消极后果的同时,也包含了许多积极的因素:首先,在现代社会,民主已经成为政府统计合法性的基础;其次,广泛的政治参与在程度上有利于公共利益的界定;最后,民主政治可以使社会在稳定的基础上进行渐进的变革,因此,不能因为强调效率而否定民主。决策效率不高既是美国民主政治的体现,又是民主政治所付出的代价。  相似文献   
124.
修改后的专利法更加注重保护专利权人的利益,这一价值取向对高校科研工作具有重大意义。它不仅有利于调动高校科研工作的积极性,提高科研效率,而且有助于促进高校科研成果转化为现实生产力。  相似文献   
125.
竞赛,是体育运动的基本特征。学校体育教学应充分发掘竞争因素,以促进学生主动、活泼地投入身体练习,提高体育教学效益和社会效益。  相似文献   
126.
An unexpected and remarkable preference for second language reading among some dyslexics has been noted, presenting a challenge to accepted theory on dyslexia and the capacity for second language learning. The current study was designed to examine this phenomenon by systematically looking at the differential reading scores in the first and second languages of reading-disabled young Swedish adults who claimed to prefer reading in their second language (English). Three groups were selected for study: a group of 10 reading-disabled young adults who prefer to read English; a second group of 10 reading-disabled with no special preference for second language reading, matched on word recognition efficiency, age group, gender and educational level and a group of 10 normal readers matched on age group and educational level. The test battery was designed to compare overall reading efficiency in English and Swedish and therefore encompassed both speed and accuracy measures. The battery covered seven phonological measures, four orthographic measures,three isolated word reading measures, two continuous text reading measures, a comprehension task and an author recognition task. All tasks were carried out in both English and Swedish. The results showed that two dyslexic groups differed significantly in the degree to which task performance, including reading efficiency, was impeded by the English format. A tentative hypothesis was forwarded as to how the exceptional and unexpected facility with English might be explained.  相似文献   
127.
The increased diversity and autonomy of schools calls for a more professional approach to school governance. In response, attention has been directed to the structure of school boards in the Netherlands. However, previous research indicates that the effectiveness of governance is not so much about structure as it is about behaviour. Conflict, in particular, appears to be an important underexposed factor in the effective behaviour of school boards. In a longitudinal research design, a survey using Likert-scale items was distributed in 2016 and 2017 to executive directors of schools in the Netherlands to gauge their assessment of conflicts within the supervisory school board. Hierarchical regression analyses and moderator analyses were used to test the hypotheses. An increase in task-related conflicts were found to have a clear positive effect on the task performance of supervisory boards. An increase in numbers of relational conflicts had a negative effect on the control task performance, while an increase in process-related conflicts had a negative effect on the advisory task performance. The cohesion within a supervisory board proved to be an important moderator of the effect of task-related conflicts and relationship conflicts on the control task performance. The results from this research underline the need for a multidimensional conceptualisation of conflict in supervisory boards. The need for further research on the interaction between cohesion and conflicts is underscored. Boards should make room for substantive debate and even for the inevitable friction and irritation that is sometimes inherent in being effective in managing schools.  相似文献   
128.
深度学习是一种能够促进学生对知识理解和应用的新兴模式。在高中物理教学中,引入深度学习模式,能够改善学生的学习现状,培养学生的学习能力,提高教学效率和教学质量,提升学生的物理核心素养。文章结合教学实践,对深度学习视域下的高中物理教学进行探研。  相似文献   
129.
杨光生 《科教文汇》2012,(19):62-62,147
本文探讨虚拟仿真技术在技工院校数控加工专业实训教学中的应用,在保证实习教学安全和实习效果的前提下,减少实习材料消耗,既降低实习成本又同时提高实训效率,从而提高办学效益。  相似文献   
130.
方珺 《科教文汇》2012,(24):86-87
随着时代的开放与进步,现代中学生的视野更加开阔、思维更加活跃,教师面临的教育内容也愈发丰富起来。面对纷繁复杂的教育任务时,教师首要应该做的是静下心,思考怎样才能在有限的课堂中吸引学生的目光,让课堂因我们的安排而妙趣横生,从而轻松达成高效课堂。唯有如此,教师才能以不变应万变,跳出单一的填鸭式教学、出大力无功返的困顿局面,并能自然而然地赢得学生的尊敬、家长的拥护以及社会的支持。  相似文献   
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