![[?? ??]‘??? ???’ ?? ??? ???](https://dimg.donga.com/a/284/160/95/2/wps/NEWS/IMAGE/2025/01/10/130836806.4.jpg)
[?? ??]‘??? ???’ ?? ??? ???
... ?? ?? ??? ???. ??? ??? ‘?? ?? ?? ? ... Science of Motivating Young People.’??? ?? sys1201@donga ...
- 2025-01-11
- ??? ?
- ??? ?
??237?
????
????? ????-????? ??… ?? ??? ?? ‘????’
... ???? ?? ??? ?? ??? ??? ??. ?????? ... ? ?? ??, ??? ??).??? ?? sys1201@donga ...
- 2024-11-19
- ??? ?
- ??? ?
????? ??, ??? ??? ?? ? ?? ??? ?? ??? ??
... ???? ?? ??? ?? ??? ??? ??. ?????? ... ? ?? ??, ??? ??).??? ?? sys1201@donga ...
- 2024-11-18
- ??? ?
- ??? ?
???, ??? ‘?·? ???? ????’ ?? ??
... ‘?? ???? ????? ??’? ??? ??? ???. ... ???? ?? ???.??? ?? sys1201@donga ...
- 2024-10-04
- ??? ?
- ??? ?
‘????? ???’ ???, ??? “????? ????”
... ???, ??? ?? ?? ????, ???? ??? ?? ... ??? ? ???. ??=??? ?? sys1201@donga ...
- 2024-08-27
- ??? ?
- ??? ?
![[?????? ????]?? ?? ???? ??](https://dimg.donga.com/a/284/160/95/2/wps/NEWS/IMAGE/2003/11/13/6907431.1.jpg)