Education and ICT-based self-regulation in learning: Theory, design and implementation     

Ton Mooij 《Education and Information Technologies》2009,14(1):3-27

Pupils attaining relatively low or high standards compared with most other pupils may come to experience motivation and achievement problems leading to final dropout from education. To overcome these problems, a systemic educational approach is presented. Cognitive, social, motivational and self-regulative aspects of learning tasks and learning processes are related to instructional and wider educational contexts. The result is a ‘contextual learning theory’ which specifies three sets of educational conditions to improve learning: (1) differentiation of learning materials and procedures; (2) integration and support by Information and Communication Technology; and (3) strategies to improve development and learning. Information is provided about characteristics and development of pedagogical-didactic and software prototypes. The prototypes are tried out in practice in Dutch pre-school and primary and secondary education. First implementation results are discussed.  相似文献   

National Plan for School Improvement and Students First: the predictable nature of school education policy and the problem of student achievement     

Andrew Skourdoumbis 《Discourse: Studies in the Cultural Politics of Education》2018,39(4):603-614

This paper explores two Australian school education policy documents and the inputs they describe to boost student achievement. The paper suggests that current reform efforts in schooling like others previously configure student achievement in input–output terms confining school education policy to predictable inputs that sideline broader influences on educational output including, for instance, school funding. The national policy documents that are the subject of the case study in this paper are the National Plan for School Improvement and the current Students First. Student achievement is explored as an object of study that can be worked on by policy, including for across-the-board national ‘non-educational’ purposes. The analysis, critical in outlook, suggests that current school education policy trades on a predictable set of evidence-based inputs as correctives to declining levels of student achievement without weaving into the student learning equation the complex mix of relations that frame the educational system.  相似文献   

新型城镇化框架下河北省环境治理问题研究     

李清章  赵峰 《保定学院学报》2017,30(1)

在经济发展进入新常态的形势下,城镇化作为我国经济发展的增长极之一,扮演着重要的角色。河北省在环境治理中暴露的土地质量劣化、水资源污染加剧、大气污染愈加严重等问题也日渐突出。解决好河北省环境治理问题,也必须在新型城镇化的框架下,结合京津冀协同发展进行统筹规划、重视环境治理的法律制定和实施、重视环境治理的区域协调,通过法律的协同一体化、行政决策的协和一致性等方面,采取积极措施,抓住机遇,为新型城镇化框架下河北省环境治理找到上佳的途径。  相似文献   

高硬度水质测定实验的研究与改进     

李俊  颜苹菲 《襄樊学院学报》1999,20(2):23-25

文章对高硬度水质测定实验中变色不敏锐、终点拖长问题进行了研究并提出改进方法．实验结果表明：加盐酸并煮沸能有效改善高硬度且含大量HCO3水样变色不敏锐的问题,提高了测定的准确度．  相似文献   

叙词表优化模式构想   总被引：1，自引：0，他引：1  

田书格 《情报科学》1999,17(5):574-576

通过对五种一体化词表的综合研究,推导叙词表优化模式,包括宏观和微观两方面设想。  相似文献   

烟草组织培养的研究进展及应用前景     

康实 《楚雄师范学院学报》1999,(3)

植物组织培养是生物工程应用基础研究的重要组成部份,是植物基因工程研究中的一项重要技术手段。本文就楚雄州实际出发打牢农业基础,继续巩固烤烟这个支柱;增加两烟的科技含量,加快培育新的支柱产业和新的经济增长步伐,初步分析了组织培养技术在农业烟草生产中的重要经济价值和巨大应用价值。  相似文献   

企业所得税避免国际双重征税办法的改进     

成凤艳 《辽宁科技学院学报》1999,(4)

为了避免国际双重征税．我国税法采用了从汇总税额中进行了分国不分项抵扣或定率抵扣的方法。由于这两种方法各有其缺点。故本文提出了一种新的改进方法：应纳所得税＝境内所得应纳税额＋已在某国缴纳税额比按税法应纳税额少纳金额。  相似文献   

中小企业集装箱吊具试验平台研究与改进     

王欣 《黑龙江科技信息》2010,(36):32-33

传统的集装箱吊具试验平台,对固定设备额定载荷参数要求甚高,实际操作颇为繁琐,且成本较高。在分析研究集装箱吊具试验平台的基础上对其进行了改进设计,使得其灵活多用,操作简单,能有效节省试验实际成本,提高试验效率。  相似文献   

How to Improve the Education Methods in China     

陈婷 《中国科技纵横》2010,(12):243-243

This essay is to analyze the education methods in China, and try to explain what is quality education in my opinion, If we want to change the situation in nowadays, we must think out a suitable way for our education in near future.  相似文献   

模糊控制技术在空调系统中的应用     

王奔  李界家  周吴 《科技广场》2010,(9)

本文从实际工程出发,对沈阳某智能大厦A区空调系统的控制策略进行改进,对于空调机组(AHU),利用模糊自适应PID控制代替不够理想的PID控制,从而实现对具有非线性、时变性、干扰大、大滞后因素和不确定随机干扰因素的系统优化控制。较原来的PID控制策略有着收敛速度快、过渡时间短、超调量小、适应能力强等优点,并且节约了能源。  相似文献