试论在数学教学中如何培养民族学生的创新意识

创新是一个民族的灵魂。实施素质教育的关键和重点就是要不遗余力地着力培养学生的创新能力,让学生的个性思维得到充分全面的发展,这是当前教育工作者积极探索的重要课题。本文从发挥民族学生创造潜能,培养其多角度思考问题,积极探索创新等方面出发,就数学教学如何培养民族学生的创新意识进行了认真探讨。     

激发者角色定位与影响激发因素的思考

教师在教学过程中所扮演的角色并非只是简单地进行知识的讲授，而应该是教学过程中的组织者和促进者，是学生学习动机的激发者。教师职业的这一角色定位不仅是由其职业性质所决定，更是由其影响并激励学生方式的特点所决定的。教师要成为一个成功的激发者，应当具有准确地理解学生学习动机、建立平等互动的师生关系和应对各种压力的能力，具备首先能够激发自己动机的素质。     

简谈化归思想在数学解题中的运用

本通过对大量数学解题方法的总结和归类，得出10种型数学解题的化归方法，并结合16个具体的数学解题问题，阐明了化归思想在数学解题中的运用。     

高职数学课程体系改革探索

培养具有创新精神与创造能力的高素质人才,全面提高学生的数学素质,切实加强应用数学的意识,构建数学系列课程中各门课程的结构、比例,达到知识结构合理、能力水平增加、综合素质提高的目的,以适应21世纪对各类人才的数学素质的要求.     

MM教育方式与当代数学教育

20世纪80年代至21世纪初,对数学教育改革和研究,这大浪淘沙式的严酷条件下,“MM教育方式”几乎是唯一存活下来,而且还在发展的一种教改方案.MM教育方式对当代数学教育的启示是:不能眼睛向外,看不到我们在数学教育方面的长处;要防止去“数学化”的倾向;要将数学教育理论研究与数学实践相结合.     

The effects of college students’ positive thinking,learning motivation and self-regulation through a self-reflection intervention in Taiwan

This quasi-experimental study examined the effects of a self-reflection intervention on college (college in this article refers to university-level education) students’ positive thinking, learning motivation and self-regulation in Taiwan. One hundred and two college students were selected to participate in an 18-week intervention forming the experimental group (EG) which emphasized providing main lecture, role-play, self-reflection activity, group discussion and group work. Another 179 college students from two other courses were selected as a comparison group. This study showed that supportive, resourced discussion with peers and instructor, self-reflection activities and assignment as a facilitative agent improved the EG students’ positive thinking, learning motivation and self-regulation. In addition, three structural equation models revealed that positive thinking had a strong and direct relation to Taiwanese college students’ pretest learning motivation (β?=?.85) and self-regulation (β?=?.77); learning motivation had a strong and direct relation to students’ pretest positive thinking (β?=?.86) and self-regulation (β?=?.81); and self-regulation had a strong and direct relation to students’ pretest positive thinking (β?=?.83) and learning motivation (β?=?.86). Instructional implications and research recommendations are discussed.     

新课标下的数学课堂教学

数学课堂教学不仅是传授知识、形成技能、发展智力的过程,而更是教师引导学生经历数学化的过程,是促进学生全面、主动发展的过程,是承认学生差异、张扬学生个性的过程,是学生之间自主交流、合作探索的过程,是落实德育教育的过程,是理论知识和生活问题密切联系的过程,是数学课程资源的开发、利用、拓展的过程,是数学教师专业化发展的过程.     

Pedagogical practices of NetNZ teachers for supporting online distance learners

A supportive online learning environment entails teachers using effective pedagogical practices to meet the needs of their students and developing a positive teacher–student relationship to foster learner motivation and engagement. This paper reports a study investigating how 32 secondary teachers in New Zealand taught their online distance classes and how they related to their students. These classes were administered by NetNZ, an online distance education community. An online survey conducted in 2016 found that NetNZ teachers used inquiry-based practices including flipped learning and knowledge-building pedagogies to support agency, autonomy, collaboration, and community development. They also used synchronous and asynchronous communication technologies to overcome barriers of relationship building in online settings. NetNZ was unique in delivering distance education in the New Zealand context in that it used a community approach to encourage a more active participation of its member schools and teachers in delivering distance courses to secondary students.     

大学生学习动力缺乏的原因及对策探讨

以学习动机为核心的学习动力在大学生的学习中起着决定性的作用。然而 ,缺乏学习动力的情况在相当一部分大学生身上不同程度地存在着 ,这严重影响了大学生的学习。大学生学习动力缺乏的表现形式多种多样且成因各异 ,如何采取相应措施值得深思。     

可传递关系的算法实现

可传递二元关系的判定是离散数学中的一个难点．对于某个关系来说,判定它是否可传递的方法有许多．本文给出了判断可传递二元关系的一个充要条件,以及在计算机上实现的具体算法．