渐进式教学法在大学英语写作课上的运用——大专学生英语自主写作模式的探索

英语写作教学一直是外语教学的薄弱环节之一。而任何技能的获得和提高都是在循序渐进的训练中实现的。对大专学生进行"模仿—借鉴—自主写作"渐进式的写作训练,可以培养学生学习写作的兴趣,养成良好的写作习惯并掌握必要的写作技巧,直至真正掌握英语的写作技能,实现自主写作。     

热电偶时间常数的一例实时求解方法

根据热电偶的响应特性，利用采样点的温度数据，采用在线式实时处理算法，较准确地求解出热电偶使用时刻的时间常数；并利用相关算法，可较大幅度地减小测量的动态误差，缩短测量时间。     

变革大学生体育学习方式的研究

作为大学生的体育学习方式,不宜采用以技术为中心的传统垢教学方法,而应该在教师指导下,以健康第一为指导思想,向研究性学习方式转移,通过课题的实验,注征研究性学习方法的教学效果。     

基于MSL-1程控交换系统的综合性实验设计

程控交换原理是通信专业的骨干课程,综合性实验是其今后实验改革的一个重要方向,也是大势所趋和势在必行。该文介绍基于MSL-1程控交换系统的综合性实验方案的设计。     

Design and Evaluation of Digital Assignments on Research Experiments within Food Chemistry

Laboratory classes are regarded as an important learning activity, but they also have shortcomings: laboratory classes are often an inefficient learning activity for students and often do not sufficiently support students in developing research specific cognitive skills. It is hypothesized that some of such skills can be achieved more effectively with digital assignments than with laboratory classes. Therefore, three digital assignments have been designed, developed and evaluated. The assignments have three goals: (1) providing a situation in which students can practice research specific cognitive skills and (2) offering a research method which students can also use in a real laboratory situation and (3) providing the possibility to come across a number of common pitfalls. The assignments are described in detail. Results of a first evaluation of the use of the assignments indicate that the students consider the assignments challenging and valuable. The examination results demonstrate that students are quite capable of making a research design. Although students indicate to have learned a useful research method, students do not apply the method in the laboratory classes.     

60Co工业DR无损检测的光电数据采集与实时显示

无损检测计算机控制系统具有灵活、方便、精度高的特点,具有良好的推广和应用前景。详细介绍了整个控制系统的组成和工作原理,尤其是光电数据采集部分的组成和步进电机部分的工作原理,采集的数据通过软件控制实现实时显示,并采用光电隔离和两级电气保护系统,以提高整个系统的可靠性。     

基于MATLAB的函数图形绘制实验系统设计与实现

依据高等数学的教学内容和要求,运用MATLAB软件设计数学实验,创建一个高等数学的实验平台,该平台具有操作方便、交互性强等特点,为实践教学提供了一个有效的辅助工具。     

The Context of Thought Experiments in Physics Learning

This paper takes a cognitive perspective in an attempt to analyze mental mechanisms involved in contextual learning. In the following, it is suggested that contextualized environments evoke mental mechanisms that support reasoning about what if, imaginary situations – utilizing a powerful mental mechanism known from the history of physics as thought experiments (TEs). Thought experiments are associated with visualization of data and imagery that originate in implicit knowledge. This paper suggests that thought experiments rely on sensory memories constructed by the learner during past experience. Such sensory memories are activated by the context. The first part of the paper deals with the definition, nature, incidents, and experimental data related to implicit knowledge and TEs. Empirical results are then analyzed in order to explore the role of sensory memories and underlying schemata in TEs, thereby suggesting a set of embodied schemata that act as implicit assumptions and provide context-dependent epistemological primitives that underlie imaginary events in a manner that will statistically match the outer world.     

论英语教学中的课文整体教学法

英语课文的教学在我国具有特殊而又非常重要的地位,学生各项技能的发展和提高与课文教学的质量有着极其密切的联系。文章论述了课文整体教学的理论及观点,探讨如何运用整体语言教学理论进行精读教学并进一步提出和阐述了整体教学"五步法"的主要过程和步骤,意在有效提高学生阅读能力的同时全面发展他们的语言应用能力。     

加强化学实验课教学培养学生创新能力

从化学发展的角度入手,论述了化学实验课教学在化学教育中的重要作用,提出加强化学实验课教学是注意学生创新能力的培养,关系到中学教育教学质量和能否培养出具有创新人才的新的观点,并通过具体的教学实践,进行了一些有益的教学探究.