材料力學(xué)性能實(shí)驗(yàn)教學(xué)探究

——以硬度實(shí)驗(yàn)為例

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摘  要  以本科課程材料力學(xué)性能必做硬度實(shí)驗(yàn)為研究對(duì)象，分析傳統(tǒng)實(shí)驗(yàn)教學(xué)存在的問題和不足，運(yùn)用現(xiàn)代教學(xué)工具和理念，從學(xué)生實(shí)際情況出發(fā)，對(duì)教學(xué)材料、課堂內(nèi)容和成績(jī)?cè)u(píng)定三方面進(jìn)行了系列改進(jìn)。以期提高學(xué)生解決問題的動(dòng)手實(shí)踐能力和探究性思維，對(duì)工科實(shí)踐教學(xué)具有普適借鑒意義。

關(guān)鍵詞  實(shí)驗(yàn)教學(xué)；教學(xué)過程；材料力學(xué)性能；硬度實(shí)驗(yàn)

中圖分類號(hào)：G642.423    文獻(xiàn)標(biāo)識(shí)碼：B

文章編號(hào)：1671-489X（2023）10-0139-03

Study on Experimental Teaching of Material Mechanical Properties： Taking Hardness Expe-riment as Example//LIU Yahui， ZHOU Yuyue， LI Yuang， NI Zenglei， PENG Jin

Abstract  The hardness experiment， which is the com-pulsory experiment of undergraduate course Material Mechanical Properties， is taken as the research object. Problems and deficiencies in the traditional experiment teaching process is analyzed. Modern tea-ching tools and ideas are used to carry on a series of improvements. Relevant improvements is taken，starting from the actual situation of students， which mainly include teaching materials， classes and grades. It is expected that students’ ability to solve problems with exploratory thinking and hands-on practice could be enhanced. The improvements have universal reference significance for engineering practice teaching.

Key words  experiment teaching; teaching process; material mechanical properties; hardness experiment

Authors’ address  College of Materials， North China University of Water Conservancy and Electric Power， Zhengzhou， China， 450046

0  引言

近年來(lái)，依據(jù)國(guó)務(wù)院發(fā)布的《統(tǒng)籌推進(jìn)世界一流大學(xué)和一流學(xué)科建設(shè)總體方案》戰(zhàn)略決策，隨著高等教育工程教育認(rèn)證工作的不斷推進(jìn)，高校課堂的教學(xué)理念和教學(xué)方法取得了一系列的改革創(chuàng)新成果，逐步由傳統(tǒng)課堂的“教師講授為主”轉(zhuǎn)變?yōu)椤耙詫W(xué)生為主體，教師為主導(dǎo)”的現(xiàn)代教育教學(xué)理念，以便更好地調(diào)動(dòng)學(xué)生學(xué)習(xí)的主動(dòng)性和創(chuàng)造性，逐步達(dá)成與國(guó)際接軌的高等教育工程教育認(rèn)證目標(biāo)。（剩余3137字）