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本次研究是为了调查通过使用不同的教学模式,其所取得的教学效果存在的各自优势与不足。选出了一组为运用“多元化情境”的教学模式,与另一组为运用“简单任务情境”的教学模式,分别完成了《90°外圆车刀的角度认知》这一课程学习的两组学生,作为调查对象。通过对比两组间的问卷调查结果,进一步分析和研究机械专业学生的认知特点、有效教学情境的创设途径、教学内容的合理化安排等环节,以便有针对性地进行全面地分析、诊断,并提出合理化的改进方案。
The purpose of this study is to investigate the respective strengths and weaknesses of teaching effectiveness achieved through the use of different teaching modalities. A group of teaching modes for using “multiple contexts” and one for teaching mode using “simple task contexts” were selected to complete the “angle of view of 90 ° peripheral turning tool” Two groups of students who studied in this course were surveyed. By comparing the results of the questionnaires between the two groups, we further analyze and study the cognitive characteristics of mechanical majors, the ways to create effective teaching situations and the rationalization of teaching contents so as to conduct a comprehensive analysis and diagnosis and Put forward a rationalization of the improvement program.