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为了充分发挥学生的主观能动性,培养学生分析与解决问题的能力,我们设计开发了一个应用化学专业综合实验。实验内容涵盖了水凝胶的合成、性能及应用,从而构成了完整的实验体系,充分体现了应用化学的学科特点。在综合性的基础上,我们又引入了设计性内容,仅给出最终的实验目的与指标,要求学生设计出具体的实验方案。实验组织环节也进行了改革,包括增加大组与小组间数据的对比,灵活统筹安排实验时间,引入答辩环节,由答辩小组做出综合评价。
In order to give full play to students ’subjective initiative and develop students’ ability to analyze and solve problems, we designed and developed a comprehensive experiment in applied chemistry. The experimental contents cover the synthesis, properties and applications of hydrogels, thus forming a complete experimental system, which fully reflects the disciplinary characteristics of applied chemistry. On a comprehensive basis, we also introduce the design content, only to give the ultimate purpose of the experiment and indicators, require students to design a specific experimental program. The experimental organizational links have also been reformed, including increasing the comparison of data between large groups and groups, arranging experimental time flexibly and co-ordinatingly, introducing the reply link and making a comprehensive evaluation by the defense team.