School teachers' perception about distributed leadership practices for inclusive education in primary schools in Bangladesh     

Jahirul Mullick  Umesh Sharma  Joanne Deppeler 《School Leadership & Management》2013,33(2):151-168

This article reports on the third phase of a larger study that explored the perceptions of teachers about distributed leadership practices for inclusive education (IE) in primary schools involved in IE reform in Bangladesh. The Distributed Leadership Practice for Inclusive Education scale was developed specifically for this study to collect data. Participants for the present study were head teachers and teachers from 308 public primary schools. The results of this study indicate that teachers perceived that distributed leadership practices for IE were present in primary schools in Bangladesh. The findings indicate that teachers' perceptions about distributed leadership practices for IE have a significant positive correlation with their satisfaction about the implementation of IE policy.  相似文献   

Teacher appraisal*     

Peter Wilby 《School Leadership & Management》2013,33(2):181-191

At the heart of the teachers' dispute is not money but management . . . This dispute is about resistance to change in working practices. The essence of education is discipline . . . By resisting the discipline of assessment of their own performance, the teachers stand opposed to the renovation of Britain. That is why in this dispute management must win ‐ and there is the beginning and end of the lazy comparison that some people have been tempted to make with the coal strike. (The Times leader, 19 March 1985).

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工作记忆：从加工和存储的角度探索     

朱永泽 《内江师范学院学报》2013,(12):70-75

当前的研究过分看重工作记忆的成分而忽略了其功能,从功能角度可以将工作记忆划分为加工功能和存储功能.加工和存储的关系历来是认知心理学家关注的焦点.介绍了一些加工与存储之间关系的理论,探讨了材料的领域特殊性、认知负荷和情绪对工作记忆的加工和存储的影响.当前的研究在工作记忆的研究范式上和对工作记忆功能的认识上都存在问题.将来需要在加工与存储之间的关系方面和情绪性工作记忆方面做更多的研究.  相似文献   

基于邻接矩阵存储结构的二元关系的合成运算     

达文姣  郭珍  任志国  石旺峰 《甘肃高师学报》2013,(5):10-11

关系的应用非常广泛.在数学领域对关系的研究主要集中在关系的性质上,很少有人研究关系的存储结构和算法.本文主要论述了二元关系的邻接矩阵存储结构和在此结构之上的关系的创建和合成运算.并利用C语言实现了该算法.最后分析了算法的复杂性.  相似文献   

蕨菜保鲜贮藏技术研究   总被引：1，自引：0，他引：1  

杨月娥  徐骏 《怀化师专学报》2013,(5):37-39

以蕨菜为原料,研究安全性好、成本较低、保鲜效果好的蕨菜保鲜方法．保存液配方为维生素C0．10％,氯化钙0．30％,山梨酸钾0．05％,食盐1．00％,100℃灭菌3min．用此方法保鲜蕨莱安全性完全符合国家规定,在30℃下至少能保鲜3个月,在室温条件下保存一年也尚未完全失去商品价值．  相似文献   

多校区环境下分布式资源共享平台     

孙建华  林德强  刘元红  李媛 《实验室研究与探索》2013,32(7)

随着高校办公、教学信息化建设的日益深入,国内高校几乎无一例外的从单一的管理系统开始建设,到现今已经拥有大量应用系统网站群。由于应用系统入口多、使用繁琐,信息无法高度共享。为此,中心充分调研国内外非结构化数据管理的应用效果,采用欧美先进的非结构化数据平台TRIP,设计并开发了跨校区、跨系统平台的分布式资源共享平台,实现了将图形、图像等200多种格式的电子文件、邮箱群、网站群一体化管理、检索和共享。平台已经成功申报国家版权局的软件著作权登记。  相似文献   

A study on forecasting electricity production and consumption in smart cities and factories     

《International Journal of Information Management》2019

The electrical power sector must undergo a thorough metamorphosis to achieve the ambitious targets in greenhouse gas reduction set forth in the Paris Agreement of 2015. Reducing uncertainty about demand and, in case of renewable electricity generation, supply is important for the determination of spot electricity prices. In this work we propose and evaluate a context-based technique to anticipate the electricity production and consumption in buildings. We focus on a household with photovoltaics and energy storage system. We analyze the efficiency of Markov chains, stride predictors and also their combination into a hybrid predictor in modelling the evolution of electricity production and consumption. All these methods anticipate electric power based on previous values. The main goal is to determine the best method and its optimal configuration which can be integrated into a (possibly hardware-based) intelligent energy management system. The role of such a system is to adjust and synchronize through prediction the electricity consumption and production in order to increase self-consumption, reducing thus the pressure over the power grid. The experiments performed on datasets collected from a real system show that the best evaluated predictor is the Markov chain configured with an electric power history of 100 values, a context of one electric power value and the interval size of 1.  相似文献   

基于卡诺模型的移动云存储服务质量要素分类研究     

万莉  崔紫芳  程慧平 《现代情报》2019,39(11):98

[目的/意义] 构建移动云存储服务质量评价指标体系,对移动云存储服务的不同质量要素进行分类,为促进移动云存储服务质量改进与提高提供参考。[方法/过程] 从技术质量、功能质量、交互质量、环境质量4个维度构建移动云存储服务质量评价指标体系,运用Kano模型对移动云存储服务质量要素进行分类,借助SII-DDI象限矩阵将服务质量要素进行决策优先级排序。[结果/结论] 研究发现：在20个质量要素中,2个为基本质量要素,8个为期望质量要素,4个为魅力质量要素,6个为无谓质量要素。决策优先级最低的是系统完善性和用户指南,最高的是系统响应性,其次是系统可靠性、安全保障、网络泛在性和设备反应速率。为提高用户满意度,移动云存储服务提供商需不断调查了解并尽可能满足用户的基本质量要素需求,重点提高环境要素中的期望质量要素,积极寻找发掘并提升改进用户的魅力质量要素需求。  相似文献   

嵌入式油水分离器控制模块的软硬件设计     

何琪文  林叶锦  张均东  信佳智 《上海海事大学学报》2019,40(1):85-89

鉴于在当前轮机模拟器中油水分离器控制模块缺少含油质量分数的仿真、报警记录和参数的存储以及人机交互界面的设计等功能,通过分析RWO油水分离器的工作原理和运行逻辑,提出一种新型嵌入式油水分离器仿真模块。根据模块的功能需求,选取STM32F103xx为主芯片,W5100为网络芯片,通过Altium Designer设计16DI8DO4AI印制电路板(printed circuit board,PCB)。进行嵌入式操作系统μC/OS-II的裁剪和移植,根据所使用的模块对板载外设库进行初始化,基于运行逻辑进行多任务程序设计。试验表明,嵌入式油水分离器控制模块能够实现含油质量分数的采集,适时触发含油量超限报警并同步更新报警信息和阀位,用TFT液晶屏能够实现对参数值和运行状态的实时显示。该模块具有很高的应用价值和良好的可扩展性。  相似文献   

The medline UK filter: development and validation of a geographic search filter to retrieve research about the UK from OVID medline          下载免费PDF全文

Lynda Ayiku  Paul Levay  Tom Hudson  Jenny Craven  Elizabeth Barrett  Amy Finnegan  Rachel Adams 《Health information and libraries journal》2017,34(3):200-216

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