CBI教学理论在“英语教学法”课程中的应用

文章对CBI教学理论在高等师范院校“英语教学法”课程中的实际应用进行了探讨。CBI教学理念应与“英语教学法”课程的教材特点相结合,在教师理论讲授和学生教学实践的过程中,采取适当的教学模式,从而丰富英语师范生的教学知识,提高他们的教学技能。     

Examining the impact of four teaching development programmes for engineering teaching assistants*

As current graduate instructors of labs and class discussions, teaching assistants (TAs) play a critical role in Science, Technology, Engineering, and Math (STEM) undergraduate education, especially as some graduate students may choose a faculty career in the future. Because of the importance of TAs and their development as scholars and instructors, we sought to determine the most effective methods of preparing engineering TAs at two research universities. We compare the impact of a teaching orientation with one of four teaching development programmes (Pedagogy Course, Advanced Practice Teaching, Workshop Attendance with Written Reflection, or Mid-Semester Student Feedback with Written Reflection) on engineering TAs’ teaching efficacy and definitions of active learning. Results indicated that the Pedagogy Course consistently increased TAs’ teaching efficacy and attitudes toward teaching compared with the other programmes. We also found that stand-alone Mid-Semester Student Feedback with Written Reflection enhanced TAs’ efficacy for reflection and beliefs about teaching. We discuss implications for providing teaching development for graduate students and directions for future research.     

The role of cultural values in teacher and student self-efficacy: Evidence from 16 nations

Data from a large study (PISA, 2015) involving more than 132,000 children and 22,000 of their teachers, in 16 nations, were used to investigate how teachers convey self-efficacy to students when they teach and whether this is culturally grounded. Using a multilevel data analysis framework, we aimed to: (1) test a path linking teacher and student self-efficacy; (2) examine teaching practices as mediators of the links between teachers and student self-efficacy; (3) evaluate the moderating roles of cultural values on those links. Results indicated that teacher and student self-efficacy were linked indirectly through the use of teaching practices, more strongly through inquiry-based practices. We found cross-cultural differences on the associations between student-perceived teaching practices and student self-efficacy that were moderated by two country-level cultural values: individualism and uncertainty avoidance. This study highlights that, although academic self-efficacy is considered universal, we found cultural differences in its sources and manifestations.     

三电压法测量硅钢片比铁损的误差分析

通过分析信号源稳定度、样品制备工艺、采样误差等因素对硅钢片比铁损测量精度的影响,编制了Matlab下的数据处理程序和相应的GUI用户界面。在该界面下针对上述几种条件下的测量结果进行数据处理,得到了最佳测量条件,简化了传统三电压法测量中复杂计算问题,使测量周期大大缩短。     

Simplexmethod建模研讨

目的 Linear Programming的simplexmethod建模求最优解。方法应用simplexmethod.结果建立了LinearProgramming的数学模型并用simplexmethod求得了最优解.结论因为单纯形表反映了Linear Programming的所有信息,故用simplexmethod可简便地求得最优解.simplexmethod的基本思路是：先将Linear Programming用sim-plexmethod划为标准型,根据问题的标准型,进行初等行变换,将主元素列除主元素化为1外其余的元素均化为0,当基变量值全为非负时,问题就得到了最优解.     

如何提高独立学院大学物理实验教学质量

根据独立学院培养应用型人才的目标,结合本院的实际教学情况,主要从学校、教师和学生3个层面分析独立学院大学物理实验教学的现状以及遇到的难题,探讨提升教学质量的方法,针对教学模式、教学内容和教学理念展开讨论,提出教学改革方向.     

基于情景教学法的初中英语课堂教学设计

现行中学英语教学以应试为指导,已无法满足现行基础教育改革的要求。引进情景教学法,在此基础上给出一个初中英语课堂教学设计案例,旨在为应用情景教学法进行教学提供指导。     

计算机组成原理课程导入教学的探讨

从课堂教学设计的各大因素讨论计算机组成原理第一节课"计算机系统概述"的具体设计,采用新颖有效的教学方法,探讨这些方法对知识传授、激发学生学习兴趣、发挥教师主导性和学生主体性产生的积极作用。     

工科院校无机化学课程教学方法初步探索

基于工科院校无机化学的教学现状,提出在课堂教学中转变教学理念,加强四大化学之间的联系,精选教学内容,优化教学方法,在教学过程中取得良好的教学效果,使学生对无机化学学科的掌握能力大大加强。     

手工制作PCB方法及产品电气特性分析

电子产品的生产离不开电路板(Circuit Board)的设计与制作。在电子产品设计初期,为降低成本,一般都会采取手工制作或用刻板机刻制电路板。介绍5种手工制作PCB的方法,分析不同方法制作的PCB的电气特性,强调不同制作方法在实施过程中需要注意的问题,希望能给电子设计爱好者提供一定的参考。