医学院校核心物理知识长时记忆形成的研究与实践  

Researches and Practice of Long -term Memory to Form the Core Physics Knowledge in Medical Colleges

作　　者：唐锋意[1] 张翼[1] 赵瑞[1] 周正诚[1] 王强[1] 杨文沛[1] 

机构地区：[1]右江民族医学院物理教研室,广西百色533000

出　　处：《中国医学物理学杂志》2013年第2期4089-4091,共3页Chinese Journal of Medical Physics

基　　金：2011年新世纪广西高等教育教改工程项目资助

摘　　要：目的:将医学物理学课程中核心物理知识形成长时记忆,为后续相关专业课程作好铺垫。方法:我们选取两个自然班作为对比,一班是实验组,采用本文教学模式;另一班作为参照组,采用传统教法,只进行传统理论教学和真实实验。实验组中,我们通过新颖的理论、实验课程教学方式,合理的安排仿真实验、真实实验、见习时间,以期达到把核心物理知识更好的形成长时记忆的效果。结果:以最近一个学期的实践为例,在期末的成绩考核中,利用复旦大学的试卷分析系统,得出实验班的平均成绩比参照班高出7.5分,前者得分呈正态分布,后者呈偏态分布,并从最低分、全距等相关数据中,也可看出实验班的总体情况较为理想。从学校授课教师评价系统中也可看出,实验班学生的总体评价也对新教法给予了肯定。另外,通过问卷调查,也体现出新的教法得到了学生的欢迎。结论:要使物理课程核心物理知识形成长时记忆,首先要对核心物理理论进行深度加工,用较新颖的方式进行授课,并根据艾宾浩斯遗忘曲线,合理的安排复习时间。具体的说,就是从"理论的专题式教学"到"仿真实验",再到"真实实验"和"观摩见习"的"分步式"教学模式。教与学的过程中,都需要层层递进,强化学生对"核心理知识"的长时记忆,对后续课程的开展会起到很好的铺垫作用,显著提升教学效果。Objective： The core physical knowledge forming long-term memory in medical physics course can help students to learn the subsequent related professional course.Methods： We select two natural classes as a contrast .One is the experimental group which is use the paper teaching mode. The other is the reference group which is use the traditional teaching mode and the only task is the traditional theoretical teaching and the real experiment. In the experimental group, we achieve the effect of the formation of core physics better long-term memory by using many ways, such as a new theory, experimental course teaching mode, and the reasonable arrangement of the simulation experiment, the real experiment, and practice. Results： In a recent term practice as an example, in final exam, we use the test analysis system of Fudan university. The experimental results obtained an average of 7.5 points higher than the reference class. The former score was a normal distribution and the latter one was skewed distribution. From the lowest points, range and other related data, all of this can also be seen that the general state of experimen- tal class is better. From the school teaching evaluation system, we can see that the experimental class students support the new teaching methods in their overall evaluation. In addition, the results of the questionnaire survey also reflect that the new teaching method is very popular among the students.Conclusions： To make the physics course core physical knowledge form long-term memory, first of all, we should process deeply in the core physical theory, use new teaching mode, and arrange review time rea- sonable on the basis of the ebbinghaus forgetting curve. In particular, it is from the ＂theory of the ZhuanTiShi teaching＂ to ＂simulation＂, anal then to the ＂real experiment＂ and ＂watching apprentice＂ ＂step type＂ teaching mode. Both teaching and learning process need progress step by step and strengthen the student＇s core physical knowledge in the long-term memory. T

关 键 词：长时记忆 核心物理知识 

分 类 号：G640[文化科学—高等教育学]