基于PBCL-CDIO模式的中药资源学课程群教学改革

Teaching reform of the curriculum group of Chinese medicinal material resources based on the PBCL-CDIO model

实践教学在培养中药学类专业本科生创新精神与实践能力上发挥着关键作用。本研究以专业对接产业为导向,基于“中药全产业链”的上游从中药资源学课程群实验实践教学内容整合入手,引进“CDIO(conceive,design,implement,operate)”教育理念结合“基于项目的批判式学习教学法(project-based critical learning,PBCL)”,对中药资源学课程群的实践任务一体化设计,将项目按训练阶段进行分解,对每个关键环节进行问题式学习引导。以批判式讨论学习为重点,开展方案设计的讨论,不断发现方案存在的问题。选择最优解决办法,促进实践项目的落实和执行,使学生在完成项目的同时,专业知识、专业技能、团队协作精神、创新精神、人际关系协调能力、专业综合能力和主动学习能力得到显著提高。采用“注重过程、多种方法、多类人员参与”的考核方式,考核学生综合能力。实践表明,PBCL-CDIO模式能有效提高学生综合能力,有利于中草药栽培与鉴定专业人才的培养。

Practice teaching plays a crucial role in cultivating the innovative spirit and practical ability of undergraduates majoring in traditional Chinese medicine.Guided by the integration of profession and industry,this study starts from the integration of experimental teaching contents in the curriculum group of Chinese medicinal material resources based on the upstream of the"entire traditional Chinese medicine industry chain"and introduces the educational concept of"concept,design,implementation,operation"(CDIO)and the method of project-based critical learning(PBCL)to integrate the practical tasks of the curriculum group of Chinese medicinal material resources,decompose the project into training stages,and provide problem-based learning guidance for each key link.With a focus on critical discussion learning,discussions on project design are carried out to continuously identify problems in the project.The best solution is selected to promote the implementation and execution of practical projects,so that students can significantly improve their professional knowledge,professional skills,team spirit,innovative spirit,interpersonal coordination ability,comprehensive professional ability,and active learning ability while completing the project.The assessment method that emphasizes the process,multiple methods,and the participation of multiple types of personnel is adopted to assess the comprehensive abilities of students.Practice has shown that the PBCL-CDIO education model can effectively improve the comprehensive abilities of students and may help with the cultivation of professional talents in the cultivation and identification of Chinese herbal medicine.