吉林大学化学学院研究生课程思政的多维度构建与探索*

研究生课程思政的建设影响着研究生的培养质量,关乎着能否实现立德树人这一人才培养的根本任务。介绍了吉林大学化学学院立足学科特点,在研究生课程思政建设方面取得成功的经验,并对未来的课程思政建设方向进行了探讨。     

化学教育硕士研究生的科学本质观研究*——基于对科普微视频的分析

以构建的科学本质要素框架作为分析工具,研究学生经科普微视频分析所呈现的科学本质观。结果表明,学生无法全面、深入分析视频呈现的科学本质,反映了局限的科学本质观,而经过讨论与汇报能在一定程度上提升其科学本质观。据此,为化学教育硕士研究生的培养工作提出3点建议,即将科普微视频作为科学本质教育的素材,促进学生形成完整且深刻的科学本质观,发展学生准确抽提课程资源中的科学本质的能力。     

以硅酸盐材料为背景的教学素材开发

针对一线教师在设计硅酸盐材料一课时面对的困难,开发了与陶瓷、玻璃、水泥相对应的石家河红陶杯、洛阳浮法玻璃、白鹤滩大坝等3个教学素材。包含2个原创实验、7个资料、14个原创提问。开发的素材可用于硅酸盐材料高一新授课或以硅酸盐材料为情境的高三复习课中,也可为原创题的命制者提供参考。素材的选择遵循了立德树人的理念,培养了学生的爱国情怀,同时也提升了高级思维能力。     

大一学生实验室安全教育实效研究*

为考查线上线下混合安全教育模式实施后的实际效果,对天津理工大学化工、环安、机械、材料学院2020级大一学生进行实验室安全知识测试。结果表明:接受线上线下混合安全教育的大一学生安全知识的掌握情况较好;不足之处在于学生普遍对应急处置知识掌握较差。因此,在后续安全教育过程中,仍需进一步优化安全教育内容与模式,全面推进全员、全程安全教育。     

From the margin to the center: A framework for rehumanizing mathematics education for students with dis/abilities

Mathematics education for students with dis/abilities has a legacy of exclusion; its scholarship has been dominated by ableist perspective: a focus on rote mathematics facts, procedural instruction, and a narrow range of mathematics content. Grounded in critical pedagogy and critical disabilities studies, we argue for a shift in the focus away from the student as the site of defect and intervention to recognize the complex embodiment of dis/ability as a process produced within historical, political, social, and material contexts. The theoretical assumptions and guiding principles for a framework of culturally responsive and relational understanding of dis/ability will be shared together with a case of such an approach in classroom practice. The paper advances efforts to support all learners in robust mathematics learning communities and to situate research from perspectives that acknowledge the situated, interactional nature of ability, identity, and achievement.     

基于STEAM理念的高中化学创新实验研究——四氧化三铁磁流体的制备和性质探究

介绍了基于STEAM理念下让学生制备和表征四氧化三铁磁流体的化学实验探究。采用化学共沉淀法制备了磁性Fe3O4纳米颗粒。在外加磁场下磁流体能出现明显凸起。本实验简单、安全、现象明显、试剂用量小、适宜于学生独立实验操作。本研究旨在通过设置科学问题,让学生体验整个科研过程,培养学生的创造力。     

Building Knowledge Bridges through Effective Science Communication

The ability to communicate is fundamental to life as we know it and the key to success in many cases is based on having good communication skills. Be it written, spoken, visual, auditory or otherwise, effective communication can open many doors to hidden knowledge that can benefit the world. Science as an entity, which itself stems from the Latin word Scientia, (Engl. “knowledge”), has a tradition of not being particularly well communicated, with long words, vast and confusing concepts, and information overloads. However, as good as communication between scientists has generally become, there is still room for improvement. This article hopes to inform and inspire scientists to lead by example, to educate and advise in the best ways that we can, not just for non-experts, but for the interest of everyone.     

化工原理课程思政教学改革与实践

介绍了化工原理课程思政的育人目标,据此构建课程内容与育人元素的支撑矩阵;融入绿色工程理念,确定课程对绿色工程十二项原则指标点的支撑;深度融合信息技术,基于原有慕课建设专门的课程思政慕课;以精馏章节为例,分享化工原理课程思政教学案例设计思路和方案。同时,对学生测评和学习成果、育人点、重要性及切入自然性进行调研评价,说明通过课程思政教学实践,在潜移默化中培养学生树立正确的世界观、人生观和价值观。为化工类专业课程思政教学提供参考和借鉴。     

STEAM教育跨学科思维评价研究——基于化学师范生的实证分析

跨学科思维是个体在解决复杂问题时,基于学科知识间的内在联系寻找问题解决方案的思维方式。基于SOLO分类理论和STEM教育的“融合斜面”构建跨学科思维评价框架,采用NVivo12分析软件依据“STEAM金字塔结构框架”对93位化学师范生的STEAM项目的任务分解资料进行编码和统计,分析化学师范生跨学科思维发展水平。以期为进一步寻求化学师范生跨学科思维高水平发展的策略提供参考。