药理学实验"双线递进融合PBL"教学模式的构建与实践OA

To address the issues existing in traditional pharmacology experiment teaching,such as the dominance of verification experi-ments,the separation of ideological and political education from professional training,and students' lack of active exploration,a teaching model that organically integrates course-based ideological and political education with the cultivation of professional thinking was construc-ted and practiced.A"dual-track progressive integration PBL"teaching model was developed.The"dual-track"refers to two parallel and mutually penetrating teaching mainlines:the professional thinking cultivation track(the explicit track)and the course-based ideological and political education track(the implicit track).The"progressive"aspect is reflected in the gradient reconstruction of six experimental projects into three stages:"foundation","deepening",and"elevation".The PBL teaching method is deeply integrated with the dual-track(such as ex-periment two and three),guiding students to independently discover problems,design solutions,discuss revisions,and implement verifica-tions in groups through setting potential flaws or open-ended questions in each experimental project,thereby achieving an advancement from basic cognition to comprehensive innovation.The teaching practice demonstrated that this model effectively enhanced the teaching effect.94.3％of the students indicated an increase in their learning interest and engagement;91.1％of the students believed that the group analysis and discussion sessions effectively exercised their abilities to think,analyze,and solve problems.In the comprehensive design experiments(such as experiment four),87.5％(21/24)of the groups were able to correctly complete the experimental design.This model,through the parallel penetration of the"dual-track"and the"progressive"reconstruction of experiments,integrates value shaping,knowledge imparting,and ability cultivation,effectively resolving the issue of ideological and political education and professional training being"two separate en-tities"in traditional teaching.It provides a new and referenceable model for pharmacology experiment teaching.