半导体PN结测温实验的设计     

彭庶修  吴汉水  占俐琳 《实验技术与管理》2007,24(2):29-31

讨论了半导体PN结的温度特性及其测温实验的设计。可将此内容改编成工科大学物理设计性实验项目。  相似文献   

碳素厂沥青烟气治理系统设计     

邵守杰  张小玲 《焦作大学学报》2003,17(4):50-52

碳素厂在生产碳阳极时，需加入一定量沥青作为粘合剂。碳阳极在焙烧时沥青转化为沥青烟气排出，一部分没有燃烧的沥青烟气直接排入大气，严重超过国家污染物排放标准，给人体健康和安全生产带来极大隐患。章在国内碳素厂沥青烟气治理先进技术的基础上，设计一套适用于中小型碳素厂沥青烟气治理的系统，使沁阳黄河碳素厂的沥青烟气实现达标排放。  相似文献   

电子类教学仪器的抗振防振设计     

蓝军 《中国教育技术装备》2005,(1):17-18

对电子教学设备的抗振从理论和实践上进行了探讨，并介绍了电子类教学设备的抗振设计原则和方法。  相似文献   

感受生活愉悦设计——论海报设计中独特创意的产生   总被引：1，自引：0，他引：1  

孔祥国 《成都教育学院学报》2006,20(12):130-131

创意是设计的灵魂,更是海报设计的关键,而独特创意的产生有其思维轨迹可寻,这为设计者在生活中去积累设计元素,寻找创意火花提供一些方式方法。  相似文献   

Participatory creativities: developing a research design for children’s pastoral encounters with the natural world     

Laura Saunders 《Pastoral Care in Education》2019,37(3):208-229

ABSTRACT

In this paper, the author discusses the interrelationship between creativity, children’s experiences of the natural world and pastoral education. Based on a research design developed whilst undertaking a professional doctorate in education (EdD), and grounded in a theoretical framework of children’s rights, the author explores the creative uncertainties of collaboratively researching children’s educational experiences with nature. The paper considers the ways in which the research design supports a pastoral care agenda, whilst encouraging the emergence of ‘creative artefacts’, alongside the extent to which the focus of the research, encounters with the natural world, might be deemed pastorally minded in its own right. The children who have participated in the research then draw the paper to a close, sharing what their involvement in the project has meant to them. Images and excerpts of children’s own creative reflections are offered as illustration of the powerful confluence of the Creative and the Pastoral.  相似文献   

Students with special educational needs within PISA     

Barbara W. LeRoy  Preethy Samuel  Marcella Deluca  Peter Evans 《Assessment in Education: Principles, Policy & Practice》2019,26(4):386-396

Abstract

Since 2003, the Programme for International Student Assessment (PISA) has included students with special educational needs (SEN), identified as those with functional disabilities, those with cognitive/behavioural/emotional disabilities and those with limited test language proficiency. While the number of countries and included students has increased with each test administration, the percentage of students with SEN remains extremely low. The inclusion of these students is not an intentional PISA design parameter but rather a response to the interaction between the need to maintain strict sampling criteria and country-level educational mandates to include SEN students in standardised testing. Based on the analysis of student participation and performance across four cycles of PISA (2003–2012), this paper examines the challenges that exist in current PISA procedures related to: student sampling, eligibility and identification; assessment methodology; and reporting results. PISA practices, their limitations for scientific inferences and recommendations for design improvements are given.  相似文献   

包装设计的教与学     

肖玮 《淮南师范学院学报》2002,4(2):111-112

在包装设计教学中，应引导学生在设计理论的指导下进行实践，宏观把握设计新思维、包装新概念，进行市场调查，循序渐进有步骤地训练完成系列包装设计，最终为商品建立完美的视觉形象，在学习的过程中，使同学们不断提高创意策划能力、执法表现能力，形成专业技能优势。  相似文献   

楞次定律CAI课件的设计     

钱忆平  卢达  陈海鹏 《常熟理工学院学报》2002,16(4):89-92

在当前的素质教育中，多媒体CAI辅助教学运用日趋广泛，并在教学中起着重要的作用。但作为多媒体CAI的开发者，必须考虑多媒体CAI的设计原则以及哪些内容需要用课件来表达。不应盲目去追求多媒体CAI课件，而是要结合课堂教学的需要，有选择的进行此项工作。本文结合楞次定律课件的设计加以分析。  相似文献   

几种整流变压器和电炉变压器绕组起始参数计算     

王祥忠 《鸡西大学学报》2004,4(2):46-49

介绍了几种常用调压形式的整流变压器和电炉变压器各绕组起始参数的计算方法，分析了在不同分接位置各参数的变化规律。  相似文献   

CAI课件设计制作应注意的几个问题     

郭华新  赵生山  单永生 《甘肃广播电视大学学报》2003,13(1):20-21

根据园艺专业《植物学》CAI课件设计制作体会，结合现代远程教育理念，分析了CAI课件设计制作时应注意的三个问题。  相似文献