Table 1. Instructors for each subject.

Subject name This is the distinction Professor in charge The number of students The number of people who responded to the questionnaire
Security operating system, blockchain technology and application, malicious code analysis, and living with artificial intelligence Major Seong-Kyu-Kim 272 viewers 168 people (61.8%)
Impromptu acting, performance production practice Major YoungEun Lee 33 people 33 people (100%)
Writing and reading Basic liberal arts Mi-Jeong Lee 322 viewers 114 (35.4%)
Computing-based problem solving Basic liberal arts Eun-Sil Jang 324 viewers 119 people (36.7%)