Exploring the Impact of Project-Based Learning with Flipped Classroom on Practical Skills in Chemical Drawing and AutoCAD

Currently, chemical drawing and AutoCAD faces some challenges such as students' not so good practical skills, students combining theoretical concept with real world application not well, personalized teaching method covering all students hard, students feeling too short time for designing complicated project, students in passive learning environment in class. This research combined project-based learning with flipped classroom to enhance students' practical skills. In order to solve the problem that it was difficult for students to master drawing skills in vocational AutoCAD courses, this research designs an experiment involving experimental group as well as control group and takes advantage of independent sample t-test to analyze significance in statistic. According to analyze experimental data, Average score in experimental group was higher than that in control group. Furthermore, futural research can compare only project-based learning or only flipped classroom with the method that mixing project-based learning with flipped classroom together.