生物化学“TCA”特色课程思政模式的构建与应用

A TCA-based Ideological and Political Teaching Model for the Biochemistry Course:Its Construction and Application

高等教育“四新”建设(新工科、新医科、新农科、新文科)背景下,生物化学课程思政建设质量直接关乎育人成效。本校经过6年生物化学课程思政教学实践,以学科重要名词三羧酸循环中的“TCA”(三羧酸)类比育人的“一心三力”(T-思考力与合作力、C-鉴别力、A-敬畏心),由此提出生物化学大学科通用的“TCA”特色思政理念,分别引导学生建立正确的认知观、科学观和生命观。同时构建了实现该理念、具有可操作性的实践创新体系,包括“一课三融”教的理念、“成长三思”学的理念、“创学三境”深度学习环境序贯创设,能够满足不同学校学情进而灵活设计高阶教学活动的基本需求。本校应用该模式,构建了突显军医大学特色的“TCA白兰鸽”生物化学思政体系,“白”代表医学,“兰”代表空军,“鸽”代表和平和谐。运用上述教与学的理念、学习环境序贯创设方法,个性化设计瞄准高阶育人目标的三大教学活动,包括“魔力生化圈”共学平台,注重主动建构与个性输出的思维训练;“基础-临床双师大班互动”启学课堂,侧重深度思考与讨论迭代的思辨表达;“虚拟仿真(VR)沉浸式任务”乐学应用,关注应对复杂与纠错担当的思感升华。上述“TCA白兰鸽”育人效果较满意,学生的整合思维、深度学习、反思迭代等高阶能力得到切实锻炼,但同时在实施过程中也遇到一些问题,尚待提出有效的解决思路。

Driven by initiatives of constructing the Four New Disciplines(new engineering,new medical sciences,new agriculture and new liberal arts)for higher education,Biochemistry teaching with ideological and political concerns is critical to the education achievements.Over the past 6 years,FMMU has carried out trials and practices on TCA model in Biochemistry teaching which can serve as a shared formula.TCA is originally an abbreviation for“tricarboxylic acid”cycle,and herein it stands for thinking and teamwork(T),critique(C)and appreciation(A),which hopefully could provide students with moral norms for cognition,science and life.Accordingly,a strategy is proposed to help systematically implement this“TCA”model,which highlights the notion of“3-integration for teaching”,“3-thinking for learning”and 3-step for setting”.Such“TCA”-based ideological and political model is adaptable to various universities in designing advanced teaching activities.In the case of FMMU,we created a“TCA pigeon”ideological and political pattern,with“pigeon”signifying medicine,the Air Force and peace,showing the distinctive features of a military medical university.Meanwhile,we have designed three advanced teaching activities.Specifically,“the magic biochemical-circle”,a shared learning platform that develops thinking abilities with a focus on autonomous learning and personal demonstration;“inter-guidance by basic and clinical teachers”,a heuristic large class that elicits critical thinking on basis of feedback,discussion and iteration;a task-driven“virtual reality(VR)program”enables students to deal with complicated situation and to undertake troubleshooting.The above“TCA pigeon”pattern has shown a generally favorable result among students in developing their skills such as holistic thinking,deep learning,introspecting and self-improvement.Yet,a few problems still occurred in practice and remained to be resolved.