Practice and Problems of Asynchronous Oral Examination in an Experiment

Abstract

In experiments and practical training, it is necessary to evaluate whether students have acquired practical knowledge. Oral examinations help teachers check students' understanding level in detail, but take a lot of time and spirit. In this study, we tried to replace part of the oral examination with “asynchronous oral examination” using a video posting site (YouTube) and examined its effectiveness and problems through a student questionnaire.