摘要
在原有课程实验基础上,充分利用偏光显微镜、扫描电子显微镜、激光共聚焦显微镜等实验室现有仪器设备,充实调整教学内容、拓展检验方法,将课程实践教学与实验室大型仪器设备相结合,扩展设计“常见纺织纤维形态检验”的综合性实验项目。通过实验设计能够从微观角度更好地观察研究纺织纤维结构形态特征,有效地将实验室仪器设备引入本科实践教学中,对提高学生的学习兴趣,锻炼学生科研能力,促进学生创新和实践能力的培养具有积极意义。
On the basis of the original experiment,the existing instruments were used fully,such as polarizing microscope,scanning electron microscope,laser confocal microscope and so on.The teaching content was enriched and the test method was expanded.Combing the practical training teaching of the course with the large instrument and equipment in the laboratory,the comprehensive experimental project of morphology examination of the common textile fibers was expanded,to better observe and study the structural and morphological characteristics of textile fiber from the microcosmic point of view,and to effectively introduce laboratory instruments and equipment into undergraduate practice teaching,which was of positive significance to improve students′interest in learning,enhance students′scientific research ability,and promote the cultivation of students′innovation and practical ability.
作者
王虹
王军
WANG Hong;WANG Jun(Department of Forensic Science,Jiangsu Police Institute,Nanjing 210031,China)
出处
《纺织科技进展》
CAS
2020年第2期24-26,38,共4页
Progress in Textile Science & Technology
基金
“十三五”江苏省重点学科项目（2016-0838）
江苏高校品牌专业建设工程资助项目（PPZY2015C203)
关键词
综合性实验
纺织纤维
纤维形态
检验
comprehensive experiment
textile fiber
fiber morphology
test
