Application of Project-based Learning in Chemistry Experiment Teaching
Project-based learning(PBL)method was introduced into the teaching of basic chemistry experiments at the aim of enhancing students'comprehensive and innovative abilities.Frontier research project"Preparation and Application of Colloidal Gold Nanoparticles"was developed to an physical chemistry innovative and exploratory project due to its advantages,such as extensive knowledge and wide applicability.In order to guide students to engage in active learning,team collaboration,and independent design and exploration,continuously improve their comprehensive abilities and qualities,problem oriented learning was used under the guide of scientific research projects.During the experiment,teaching methods were continuously iteratively improved,more open and independent experimental environment was created,the multidimensional evaluation system was improved,and application points and precautions of PBL method were summarized.Ultimately,PBL method was proved to be a suitable teaching mode in basic chemistry experimental courses for cultivating undergraduate students'innovative thinking and scientific research abilities.
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