国际数学学习测评:聚焦数学素养的发展

学生学习质量的评价已经成为当前国际教育研究和实践中的重要领域。目前,在中小学阶段,国际上不仅有PISA和TIMSS两大全球性的测评体系,还出现了美国的NAEP测验,英国的Kassel测验,日本的学力测验和法国的诊断性测验等区域性的重要测评体系。其中的数学学习测评设计都体现了一个基本特点:聚焦于学生基本素养发展。本文在研究上述六个数学测试项目的基础上,从多个角度分析了国外中小学的数学测评的基本趋势,从中探索当前国际数学教学质量监控的基本特点。了解国际数学学习测评的基本趋势,对于我国当前正在进行的教育质量监控体系的构建具有一定的参考价值。     

论数学教育实践活动课程教学设计理念

高师数学教育实践活动课程存在诸多弊端：课程性质和设置目的普遍认识不足,课程地位不明,课程内容体系不强,课程管理与课程监控不强,与理论课程存在脱节等。为此,必须更新课程设计理念,注意逐步聚焦、整体设计,重视教学设计等环节,要在现场观察中培养兴趣。     

中美数学思维观的比较研究

中美两国数学教育界对学生数学思维的发展都非常重视。我国学者从形象思维、抽象思维、直觉思维等角度对之进行研究和探索;美国学者从儿童生活实际出发,认为学生数学思维包括：匹配与区分、分类、排序、顺序、建模。在论述思维发展时,都结合学生的实际,以案例的方式进行描述。两国在研究的逻辑方法上存在显著差异。我国研究体现出从一般到特殊的特点,而美国的研究则体现出从特殊到一般的特点。比较两国的研究,吸取各自所长,有利于促进我国基础教育数学课程改革的健康发展。     

艺术家与自然

中国古代书画家在艺术创作过程中，形成了独特的美学观念和美学体系。书法艺术和绘画艺术对大自然的审美观照方法一般有四种；一是对审美客体外观的审美追求；二是超越了审美客体外观的审美追求；三是审美主体对自身的审美追求，四是对审美客体“象“及“象外“审美追求的综合提炼。对于今天的艺术创作，仍具有借鉴意义。     

As从句的辨析

As用作关系代词，可以代替整个主句，在从句中作主语、宾语和表语。As还可引出限定性定语从句和非限定性定语从勾。As用作关系副词，可以引出时间状语从句、原因状语从句、比较状语从句、让步从句、方式状语从句和插入句。     

如何在VFP数据表中成批替换图像数据的输入方法

vfp6．0关系数据库系统以强大的性能、完整而丰富的工具、超高速的速度、极其友好的界面备受编程爱好者的欢迎。本文主要针对OLE对象介绍在数据表中成批替换图像数据的输入方法。     

Discriminating Quantity: New Points for Teaching Children with Down Syndrome About Number?

ABSTRACT

The focus of much mathematics teaching has been on the acquisition of counting, an area where children with Down syndrome can experience particular difficulties. Research with typically developing children has highlighted how early awareness of quantity provides a strong platform for the acquisition of later mathematical skills and programmes of early intervention have been introduced. Many of these studies are embedded in the work and traditions of developmental and cognitive psychology and can be difficult to access. Consequently, this is an area that has been largely ignored in the curricula of children with Down syndrome. This paper seeks to make this literature more available. It systematically reviews previous research with children with Down Syndrome on these early foundations. It considers seemingly contradictory findings in the light of differences in tasks, their presentation and instructions, and the responses required, in order to draw conclusions and reflect on the implications for teaching and learning. Some of these propositions are in contrast to existing practices and call for further research to test their effectiveness.     

Revealing future research capacity from an analysis of a national database of discipline-coded Australian PhD thesis records

This article reports how statistical analyses of PhD thesis records can reveal future research capacities for disciplines beyond their primary fields. The previous research showed that most theses contributed to and/or used methodologies from more than one discipline. In Australia, there was a concern for declining mathematical teaching and research capacity. We decided to investigate the ‘hidden’ mathematics research capacity in PhDs outside of mathematics. Australian PhD records were re-coded with up to three fields. Records with mathematics as one of their codes were selected and analysed for their relationships to disciplines in their other codes. Triple-coding revealed ‘hidden’ mathematical research capacity that had previously been single-coded in another field had mathematics as one of their subsequent fields. Our findings have implications for policy and planning for mathematics in Australia, and multiple coding of PhD theses records enables analyses for other disciplines to be undertaken to show their research capacities.     

论中小学“数学情境与提出问题”的数学学习

创新源于问题，问题源于情境，在中小学数学教育中，应着力抓住创设数学情境与提出数学问题的“情境－问题”学习链，努力培养学生的创新意识和实践能力，以利于我国创造型人才的成长。     

Visual FoxPro 与Microsoft Word的接口通道

文中利用VFP6．0中的通用型字段与Microsoft Word强大的编辑功能，分析研究了两者的接口通道，灵活应用OLE对象的特点，实现无纸化考试综合题（含理科）的显示，作答，并通过动态数据交换（DDE）技术，将答卷直接打印。