在高职化学教学中问题链模式的调查分析及建议

Investigation and Analysis of Problem Chain Mode in Higher Vocational Chemistry Teaching and Suggestions

问题链教学作为一种强调知识逻辑的教学模式,与理论性、系统性强的化学课相契合,促使学生通过自主探究和讨论,培养他们批判性思维和分析问题的能力,从而增强他们对化学学习的兴趣。选择某高职院校化学专业的教师和学生作为研究对象,在建构主义、问题教学和最近发展区等理论的基础上,通过整理文献资料、问卷调查法,研究问题链教学模式在高职化学教学中的应用现状,提出相应化学教学建议,以丰富现有高职化学学科问题链教学法的理论研究,推动问题链教学模式在高职化学课堂中的应用。通过教学问题的提出、解决,学生传统学习方式会相应变化,个人的思维水平随之提高,师生双方之间的良好关系进一步维系,同时促进双方的互动、沟通。

As a teaching mode emphasizing knowledge logic,the problem chain teaching is suitable for chemistry courses with strong theoretical and systematic nature.It encourages students to cultivate their critical thinking and problem-solving abilities through independent exploration and discussion,thereby enhancing their interest in chemistry learning.Taking teachers and students of chemistry majors in a certain vocational college as the research objects,based on clarifying the theories of constructivism,problem-based teaching,and zone of proximal development,this study investigates the current application status of the problem chain teaching mode in vocational chemistry teaching through literature review and questionnaire survey,and proposes corresponding chemistry teaching suggestions to enrich the theoretical research on the problem chain teaching method in existing vocational chemistry disciplines and promote the application of the problem chain teaching mode in vocational chemistry classrooms.Through the presentation and resolution of teaching problems,students'traditional learning methods will change accordingly,their thinking level will improve,and the good relationship between teachers and students will be further maintained,while promoting the interaction and communication between both parties.