数学教学中探究式教学模式的探讨与尝试

主要阐述在数学教学中运用探究式教学模式,不仅可以培养学生的合作精神、创新精神、良好的个人性品格,而且培养了学生主动参与学习的意识以及科学的学习态度精神.     

Gendered positionality among Irish male primary teachers: the staff room as a site of performative masculinity

The concept of masculinities has traditionally been defined in terms of crises associated with boys’ underachievement, the violence of homophobia, the under-representation of males in caring occupations, the rituals and discourses of laddism, and perceptions of disaffected and unrealised talent. Whereas the topic of masculinities has long been associated with warrants for distinctive and diverse male identities, it has a comparatively more recent history in the research on male Irish primary teachers as a particular social category. Two key findings are discussed in relation to performative masculinities – a form of strategic manoeuvring designed to exploit gender discourses, practices for control, power and privilege. First, the findings show the staffroom as a bellwether or highly developed locus for teacher socialisation through gendered discourses, events and actions. Second, the findings show nonsynchronous performative masculinities not only between male and female teachers but also with male colleagues. Therefore, it is argued that this frequently forgotten and neglected seam in the grand narrative of schools and schooling in Ireland needs to be more fully understood as a variable of quality, social justice and democratic practices across the full scope and sequence of the teacher continuum and as a prerequisite component in all teacher leadership programmes.     

解读《初等数学研究》课程标准

对《初等数学研究》课程标准的6部分进行了详细的解读.并提出：课程目标价值取向应多元化,课程实施时应与中教法同步进行.     

The need for alternative paradigms in science and engineering education

There are two main claims in this article. First, that the classic pillars of engineering education, namely, traditional mathematics and differential equations, are merely a particular, if not old-fashioned, representation of a broader mathematical vision, which spans from Turing machine programming and symbolic productions sets to sub-symbolic orderings such as artificial neural nets. Second, that the paradigm of equivalence ought to be extended to those non-traditional engineering disciplines that require at least the same dedication, such as music and its science, musicology, because they broaden the search and identification of structures, one of the most important tasks of creative engineering. Furthermore, an example of contemporary advanced technology will be given that favours these very claims.     

数学猜想教学的实践与反思

从学科教学的角度，结合教育教学的实践，探索了数学猜想的一些教学途径，试图通过猜想教学将培养学生创新意识落到实处。     

"假性理解"原因浅析

“假性理解”是中学生数学学习中比较普遍的现象，也是老师们一时难以找到真正原因而无法很好解决的问题，它严重地影响了中学数学的教学质量。本以现代认知理论中数学学习过程理论为主要依据，探讨分析了中学生在数学学习中可能造成假性理解的几点因素：感知因素、数学思维因素、原数学认知结构因素等。     

数列在力学中的应用

为研究各物理量之间的定量关系，常常要用到许多数学知识。中学物理教学中应有意识地引导学生运用数学知识解决物理问题，培养学生这方面的能力。将数列用于解决相关的物理问题有助于培养学生的这一综合能力。     

基于OpenGL的高等数学多媒体课件实现

本文结合高等数学课程的本质特征,探讨了OpenGL在高等数学课件制作中的优势, 并给出了一个实际的应用.     

乔治·波利亚的解题思维理论

本文通过对乔治·波利亚有关著作的研究 ,把散见其中的乔治·波利亚关于数学解题思维的理论 ,全面系统地整理出来 ,从宏观和微观两个方面加以论述 ,使其形成一个较为完善的体系 ,以供进一步研究。     

陕西省中小学运动选材现状与对策研究

采用问卷调查、访谈、数理统计等研究方法,对陕西省中小学运动选材现状进行了分析.结果表明:陕西省中小学运动选材工作存在资金投入短缺、各主管部门对运动选材的重要性认识深度不够、体育教师的学历水平有待提高,专业选材人员短缺等软硬件问题,并提出了相应对策.