基于就业导向的高职公共基础课改革实践与思考

在高等职业教育中,以就业为导向是高职教育可持续发展的根本保障,但许多高职院校公共基础课程的改革却滞后于专业课程的改革,使公共基础课程在高职教育中没有发挥真正的作用。为突出高职特色,高职院校应坚持以就业为导向构建公共基础课程的课程体系、改进教学方法、创新考核方式,以全面提高学生综合素质。     

任意初等行列混合变换求解线性方程组

提出一种任意施行初等行列混合变换求解线性方程组的新方法,分两种情形：1．系数矩阵为可逆矩阵;2．系数矩阵为一般m×n矩阵,两种方法都简便易行。     

课程改革下音乐师资培养改革探析——以安顺学院为例

基础音乐教育课程改革背景下,作为培养音乐师资的高等师范学校应该和课改理念、内容步伐一致才能培养出适合基础教育所需要的师资力量。文章分析当前音乐师资培养的问题并提了对策。     

印度基础教育阶段少数民族的教学语言政策研究

印度的民族和语言众多,各种专门委员会和《国家教育政策》对教学语言都有相应的建议和规定,但是《国家教育政策》在各地的落实情况也有很大的差异。由于绝大多数的印度少数民族（表列部族）语言没有文字,所以少数民族学生很难接受到用本民族语言进行的学校教育,印度政府在这方面还有大量艰苦的工作要做。     

初等数学与密码学

在中学里,新学科永远是中学学生感兴趣的一点,特别是现在网络时代,密码学更是中学时代学生想去探究的学科。本文将从中学基础的因子、模、同余、最大最因数介绍起,到深层次的逆元、群、多项式逐一讨论,且立足于中学数学与信息技术两门学科,通过一个个例子把中学数学中所蕴含的密码学基础知识传输给学生,以提高了学生兴趣,并为其它学科的学习打下基础。     

新时期下小学数学课堂提出有效问题的能力培养

一个有效问题的提出,不仅能够在很大程度上激发学生进行积极思考,而且还能培养学生的思考意识。随着新课改的到来,对小学数学课堂提出有效问题的能力培养提出了新的要求。文章就学生问题意识培养、合理引导学生、积极创设问题情境等方面探索了提出问题的能力培养。     

Endorsing achievement goals exacerbates the big-fish-little-pond effect on academic self-concept

The big-fish-little-pond effect (BFLPE) model predicts students’ academic self-concept to be negatively predicted by the achievement level of their reference group, controlling for individual achievement. Despite an abundance of empirical evidence supporting the BFLPE, there have been relatively few studies searching for possible moderators. Integrating the BFLPE model with Achievement Goal Theory, the present study aims to determine whether the negative effect of class-average achievement on academic self-concept is moderated by individual and class-average achievement goals. Our sample comprised of 2987 students (50% boys) from Grade 6 in 112 elementary schools in the Flemish region of Belgium (174 classes). Applying multilevel modelling, we found a stronger BFLPE when students’ individual achievement goals were higher, regardless of the specific nature of these goals. The BFLPE was not moderated by class-average levels of achievement goals. Overall, our findings demonstrate that the BFLPE is moderated by individual goal-related factors.     

Social capital in the classroom: a study of in-class social capital and school adjustment

Social capital is generally considered beneficial for students’ school adjustment. This paper argues that social relationships among pupils generate social capital at both the individual and the class levels, and that each has its unique effect on pupils’ performance and well-being. The sample in this study consists of 1036 children in 60 first-grade classes in 46 Dutch elementary schools. Multilevel regression results show that a substantial proportion of the variance in school adjustment can be attributed to the class level and that both individual-level and classroom-level social capital have substantial effects on school adjustment. At the individual level, the size of one’s network is more important than its structure. At the collective level, social capital also has a ‘dark side’ because it can have negative effects on adjustment, lowering the academic performance in a class.     

《初等数论》教学方法探究

首先介绍初等数论的知识体系,然后指出学生在学习时所遇到的问题,最后结合教学的体会,初等数论的教学目标、特点、规律,给出了有关初等数论教学的几点思考。