基于AHP电子商务网站建设中技术指标的评价

在《电子商务网站建设与维护》课程教学过程中,运用AHP（Analytic Hierarchy Process）的评价方法,对技术评价指标进行量化。通过对评价结果的比较,以达到学生掌握电子商务网站建设中涉及的技术因素以及了解其重要性的初衷和目的。     

竺可桢的大学教育思想与治校实践

竺可桢是我国高等教育史一位杰出的教育家 ,他的教育思想融合中西教育之长 ,颇具特色。在担任浙江大学校长 1 3年中 ,他秉着“求是”精神 ,采取一系列措施整顿和改革大学教育 ,将浙江大学从一所底子薄弱的地方性大学发展为人文荟萃、人才辈出的著名高等学府。学习和探讨竺可桢的教育思想和治校实践对我们今天的高等教育的改革和发展仍具有重要的意义     

自制低成本电荷相互作用仪器

验证"同种电荷互相排斥,异种电荷互相吸引"的实验是初中物理电学的重要实验。但受南方气候条件限制,实验效果有时并不理想。笔者通过长期教学积累和反复实验,探索出了利用饮料吸管、乒乓球等材料制作"电荷相互作用仪器"。该方法在课堂上应用于学生自主探究,教学效果很好。     

学习共同体研究热点知识图谱分析

为科学清晰地展现国内外学习共同体研究成果,以中国知网（CNKI）与科学引文数据库（WOS）为文献来源,运用 CiteSpace V 软件的关键词共现聚类分析、研究机构共现分析和关键词时区共现分析等方法绘制知识图谱。研究发现,国内外学习共同体研究前沿包括教师专业学习共同体、网络学习共同体以及实践共同体 3大主流方向。研究热点聚焦教师专业发展、项目教学、合作学习、情景学习、教学策略开发等理论。未来学习共同体将与深度学习、泛在学习、自组织等理论结合产生新的生长点,对教师专业发展和网络学习具有重要推动作用。     

从申论考试透析大学生的能力培养

申论考试是人事部从2000年开始在中央国家行政机关公务员考试中尝试增加的一项考试科目。本文主要阐述如何在大学中培养学生的各种能力以适应申论考试的需要。     

基于Blog平台的电子档案袋在教育中的应用

作为网络时代下的新兴事物,Blog是一个优秀的知识管理平台。Blog在教育教学中的应用也日趋广泛,其中最受关注的便是Blog作为电子档案袋的应用。本文在对电子档案袋、Blog等概念描述的基础上,主要阐述了以Blog为平台的学生电子档案袋及其在教育中的应用。     

Association between polymorphisms of prokineticin receptor (PKR1 rs4627609 and PKR2 rs6053283) and recurrent pregnancy loss

Recurrent pregnancy loss (RPL) is a condition with complex etiologies, to which both genetic and environmental factors may contribute. During the last decade, studies indicated that the expression patterns of the prokineticin receptor (PKR1 and PKR2) are closely related to early pregnancy. However, there are few studies on the role of PKR1 and PKR2 in RPL. In this study, we purpose to investigate the association between polymorphisms of the prokineticin receptor (PKR1 rs4627609 and PKR2 rs6053283) and RPL on a group of 93 RPL cases and 169 healthy controls. Genotyping of the single nucleotide polymorphisms (SNPs) was performed using a Sequenom MassARRAY iPLEX system. The results revealed a significant association between PKR2 rs6053283 polymorphism and RPL (P=0.003), whereas no association was observed between PKR1 rs4627609 polymorphism and RPL (P=0.929) in the Chinese Han population.     

The Possibilities and Limitations of Gifted Education in Korea: A Look at the ISEP Science- Gifted Education Center

Education for gifted children is currently one of the hottest educational issues in Korea. Much money and effort are being invested in this area of education. Recent announcements by the Korean Ministry of Education state that all children should be educated to the level of which they are capable, and the current program for gifted students should be and will be extended. However, there is little attention paid to the actual substance of gifted education in Korea. What is happening in the name of gifted education? What is the meaning of giftedness and gifted education? How and in what respects can the gifted program be differentiated from general programs? What are the problems and concerns in serving gifted students? What are the effects of gifted programs? These are the main questions of the present qualitative study. For the purposes of this ethnographic study, the ISEP science gifted education center in Korea was observed for a six-month period, and 10 professors and 50 students at the ISEP were interviewed in depth. The results of the study are as follows. First of all, the ISEP science gifted education center provides differentiated learning environments and teaching methods. Second, through these differentiated learning experiences, students improve their thinking skills and creative problem solving abilities, as well as developing positive self-esteem. In addition, the formation of human net works, the special meaning of the ‘gifted’ label, and the acquisition of personal knowledge were seen to be some of the major educative possibilities on offer at the ISEP gifted education center. However, some professors’ low levels of motivation, the absence of individualized educational plans, bureaucratic management, weak student commitment to set tasks, and a lack of opportunity for students’ social activities were clearly limitations of the ISEP gifted education center. The results of this study will contribute to, specifically, the search for new ideas to improve the operation of gifted education as well as helping to surmount the hidden problems lurking beneath the surface of the current gifted education practices in Korea, and, more generally, to enhance our understanding of the diverse gifted educational practices in operation worldwide.     

利用Matlab对物理实验数据进行处理

本文以热电偶的定标实验、二极管伏安特性实验的数据处理为例,介绍了Matlab在物理实验数据处理中的应用。与传统的实验处理方法相比,用Matlab处理物理实验数据能有效避免手工处理所带来的误差,而且方法简单,适合在实验教学中使用。     

化学实验:培养学生创新能力的有效途径

文章以具体的中学化学实验内容 ,讨论了如何利用其实验学科特点 ,以化学实验为途径 ,培养学生分析解决问题的能力和创新思维能力。