实验科学与技术2025，Vol.23Issue(5)：92-97,6.DOI:10.12179/1672-4550.20240322
数字信号处理中的信号采样理实一体教学实践
Teaching Practice of Theory-Practice Integration in Signal Sampling of Digital Signal Processing Course
摘要
Abstract
Signal sampling is a key and challenging point in the teaching of the DSP course.In response to the existing teaching issues,such as the lack of experimental components and the absence of training in higher-order thinking skills,the teaching reform and practice of signal sampling are carried out based on the principles of OBE in the context of engineering accreditation.According to the connotation of the course objectives supported by signal sampling,the teaching content is restructured,comprising'mathematical description—mathematical modelling—model implementation—engineering application'.Online and offline teaching resources are developed based on'Mosoteach Software'and'Pocket Lab'.A new theory-practice integration teaching model,'BOPPPS+Pocket Lab',is implemented.The results indicate that the teaching is effective.Students demonstrate a deep understanding and application of signal sampling knowledge while also developing their higher-order thinking skills,such as modelling,analysis,and design.关键词
信号采样/数字信号处理/理实一体化教学/成果导向教育Key words
signal sampling/digital signal processing/theory-practice integration teaching/outcome-based education分类
社会科学引用本文复制引用
刘继承,丑永新,杨海萍,钟黎萍..数字信号处理中的信号采样理实一体教学实践[J].实验科学与技术,2025,23(5):92-97,6.基金项目
2023年江苏省高等教育教改研究立项课题(2023JSJG346) （2023JSJG346）
2022年江苏省产教融合一流课程建设项目(苏教办高函[2022]15号) （苏教办高函[2022]15号）
第二批江苏省一流课程建设项目(苏教办高函[2023]34号). （苏教办高函[2023]34号）
