육현웅 attached file image-2.png to issue 0000484

육현웅 attached file image.png to issue 0000484

육현웅 tagged issue 0000484 with 수업복사

육현웅 created issue 0000484

육현웅 commented on issue 0000355

육현웅 attached file 0221_수업_과제.png to issue 0000482

육현웅 created issue 0000482

육현웅 closed issue 0000480

육현웅 commented on issue 0000480

육현웅 tagged issue 0000479 with 외부영어

육현웅 attached file image.png to issue 0000480

육현웅 tagged issue 0000480 with 외부영어

육현웅 created issue 0000480

육현웅 attached file 0221_영어_외부콘텐츠_출처.png to issue 0000479

육현웅 created issue 0000479

육현웅 commented on issue 0000136

육현웅 commented on issue 0000344

육현웅 commented on issue 0000333

육현웅 attached file image.png to issue 0000478

육현웅 created issue 0000478

육현웅 attached file image.png to issue 0000467

육현웅 tagged issue 0000467 with 수업복사

육현웅 created issue 0000467

육현웅 commented on issue 0000463

육현웅 attached file 0218_학교BO_학생추가_중복됨.gif to issue 0000463

육현웅 created issue 0000463

육현웅 commented on issue 0000384

육현웅 attached file 제목 없는 동영상 - Clipchamp로 제작 (1).mp4 to issue 0000462

육현웅 created issue 0000462

육현웅 attached file 0217_수업카드_특수문자.png to issue 0000461

육현웅 attached file image.png to issue 0000461

육현웅 created issue 0000461