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191.
"克字号"小麦品种产量因素遗传改良的研究   总被引:2,自引:0,他引:2  
通过对“克字号”小麦不同育种阶段代表品种产量与产量因素遗传改良的分析,研究“克字号”小麦的遗传改良进程,及其优质高产的原因。结果表明:在现代栽培技术条件下,目前推广的品种比地方品种增产近50%(47.1%),收获指数和千粒重分别增加了62.9%和32.5%。90年代以前产量的提高主要来源于穗粒重的增加,90年代后产量的提高则主要来源于千粒重和收获指数的提高。  相似文献   
192.
纯理论学究式的教学方法,由于教学过程过于生硬和抽象,无法满足英语语言基础课教学内容的需求。与之相比TPR教学体系有直观生动、快速理解、长效记忆、最低压力以及师生同乐自然的优势,对其有机地使用,更有利于教学效率的提高。  相似文献   
193.
随着国家对全民健身运动的倡导以及人们思想认识的提高,越来越多的人开始注重健身运动,健身活动场所在规模和数量上正不断扩大。近几年来,江苏省的公共体育健身场所不断增加,个体经营健身场所也呈快速发展的趋势,但发展过程中还存在一些不足。文章分析了江苏省体育健身场所的发展现状,并提出了若干改进的措施与建议。  相似文献   
194.
随着《义务教育英语课程标准(2011版)》的出台,各地掀起解读课标的热潮,迎来了新一轮中学英语课程改革。而作为培养基础教育英语教师核心课程的高师英语教学法课程改革效果却不理想。文章从教学内容选择、教师教法和考核方式三方面综合探讨,整体改革,进而解决该课程中理论与实践脱节的问题。  相似文献   
195.
This article gives the background to the introduction of a statutory system of staff appraisal in schools in England. It explains and provides insights into the various stages of the appraisal process from a management perspective. It begins from the premise that a manager is responsible for the performance of staff which he or she manages. Finally, it discusses a number of issues which are problematic and which need to be resolved if a staff appraisal scheme is to be successful from both the individual's and the school's viewpoints.  相似文献   
196.
The article relates the experiences of one large comprehensive school in its first year as a member of a pilot Local Resource Management (LRM) scheme. It considers some of the difficulties, the training implications and some of the advantages and disadvantages which have already come to light. Some advice is also given to other schools which are likely to be involved in such schemes as soon as the ‘Baker Bill’ becomes law.  相似文献   
197.
Leadership and The Effective School   总被引:3,自引:3,他引:0  
The article examines the origins and purposes of assessment for learning (AfL) within the National Curriculum Assessment context in England. As a part of the Primary Strategy, AfL became part of the government's drive to improve standards through measuring school outcomes. The authors describe their investigation into teachers' understandings of AfL, how AfL has influenced teaching, learning and assessment in the intervening six years and whether it has established a presence as part of teaching pedagogy.  相似文献   
198.
Through two school case studies in Cyprus, in this paper I explore the role of small internal collaborative networks in promoting school improvement. The analysis of the two cases revealed a series of interrelated themes which indicated issues related to school improvement, and actually, it provided evidence that small internal collaborative networks could contribute to school improvement. This contribution was related to the development of interest in the learning of children coming from vulnerable groups, to the creation of conditions for more effective leadership and management within the schools, and to changes in the culture of the schools.  相似文献   
199.
The importance of strategic planning in education has been increasingly recognised but observations of school principals have shown that little time is apparently devoted to reflective planning. This case study of a secondary college principal, aimed to discover if the reflective practitioner exists by extending non‐participant observation to include the content and timing of a principal's thinking periods. The evidence from observation was also used to find out if planned strategies were translated into actions.  相似文献   
200.

While educational leadership and management has experienced impressive development over the last three decades the fact that a robust comparative branch of the field has failed to emerge is equally conspicuous. This article builds a case for comparative and international educational leadership and management, arguing that the development of conceptual frameworks and instrumentation are imperative if the field is to keep abreast of globalisation of policy and practice. Accordingly, a conceptual framework is described and justified based on a cultural and cross-cultural approach focusing on the school level as the baseline unit for analysis. Specifically, the proposed framework is architectured around the interrelationship between two levels of culture, societal and organisational, and four elements comprising schooling and school-based management, namely, organisational structures, leadership and management processes, curriculum, and teaching and learning. Finally, limitations and implications of the model are discussed, including the need for the framework to be operationalised by developing appropriate research instruments.  相似文献   
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