Comprehensive Experimental Instructional Design of Latent Fingerprint Development by Aggregation-induced Atomization
In order to enhance students'innovation and practical abilities,a comprehensive experiment integrating the preparation of aggregation-induced emission(AIE)materials,spectroscopic characterization,and the fusion of aggregation-induced emission and micro-network atomization for fingerprint visualization is designed.The experiment fully explains the experimental principle,explores the optical properties of AIE molecules,the high efficiency of micromesh atomization technology to develop fingerprints.The experiment shows effectiveness of AIE molecules for development of fingerprints,and the universality of objects.The experiment adopts the flipped classroom teaching model based on"O-PETES",and allows students to play a central role in the experimental course,further condenses the teaching characteristics and actively explores the comprehensive experimental evaluation system that integrates the whole process of ideological and political ideological education in the curriculum.This experimental teaching not only cultivates students'abilities in design,inquiry,and problem-solving,but also enhances their practical skills,and provides a methodological reference for the design and construction of other experimental courses in the forensic science.
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