潘剑伟 梁风 杨根兰

摘  要：《工程物探》是勘探技术与工程专业的专业基础课程，该课程由于其繁多的课程内容、复杂的数学物理理论、较高的實践性要求，对非物探专业的学生而言学习负荷较大，教学效果一般。而艾宾浩斯遗忘理论指出，在适当的时间点对已学的知识进行反复复习，对大脑的记忆进行有规律的反复刺激，能帮助学习者更有效率的实现知识点的掌握和记忆。作者通过对比具有相同授课内容，但在不同时间节点开展教学实验的两个班级的教学效果发现：相较于在课程最后集中开展实验课的传统授课顺序，以艾宾浩斯遗忘理论作为指导，在讲授完某种物探方法后1-2周内随即开展相关实验课程能有更好的教学效果。该种教学顺序能更好的帮助自主学习能力较差的同学即时的巩固其基础理论知识，使其对物探知识的掌握及时地由课堂讲授的词语记忆转变为方法实践中更深层次的动作记忆，从而使课程的教学质量得到一定的提升。

关键词：工程物探;艾宾浩斯遗忘理论;学习金字塔;教学实验

中图分类号：G642       文献标志码：A         文章编号：2096-000X（2021）11-0001-06

Abstract： Engineering Geophysics is a professional basic course for the students majoring in exploration technology and engineering. Because of its various course contents， complex mathematical physics theory and high practical requirements， the course has a large learning load for non-geophysical students and the teaching effect is not satisfactory. The Ebbinghaus forgetting theory points out that it can help learners to master and memorize knowledge more efficiently by reviewing what they have learned regularly and repeatedly at a proper time. By comparing the two classes which have the same teaching content but carry out experimental lessons at different time nodes， we found that compared with the traditional teaching sequence which put the experimental lessons at the end of the course， under the guidance of Ebbinghaus forgetting theory， it has a better teaching effect to carry out the experimental courses within 1-2 weeks after the completion of the theoretical course of a certain geophysical method. This kind of teaching sequence can help the students with poor autonomous learning ability to consolidate their basic theoretical knowledge in time， so that their memory form of geophysical knowledge can be changed from the word memory from classroom teaching to the deeper action memory from practical operation. At the same time， the teaching quality of the course has also been improved.

Keywords： Engineering Geophysics; Ebbinghaus forgetting theory; learning pyramid; experimental lessons

引言

沧海桑田，万物变迁。地球科学在人类适应、利用、改造、保护自然的过程中发挥着举足轻重的作用。作为地球科学的重要分支，地球物理学是利用物理学的原理和方法，通过探测地球物理场的分布及其变化规律，来研究地质构造，寻找矿产资源或解决水文、工程、环境问题的一类探测方法，通常也简称物探。……