작성일 : 17-09-07 11:59
|
[K-Usher1] 20170907 K1 박혜진 수업정리
|
|
|
글쓴이 :
박혜진 (183.♡.53.158)
 조회 : 893  추천 : 0
|
|
|
the professor provides an example of restaurant manager.
he states the the manager evaluate their employees. it's not fairly correct evaluation because their employees are aware of the manager, so they put on an act. So the manager hire the test customer that act as the regular customer. So their employees are not aware of evaluation so it's the fair evaluation. After the test customers evaluates entirely, they report back to the manager.
글자수: 190.5자
|
|
Total 4,063
|
select * from g4_write_cls_spk where wr_is_comment = 0 and ( wr_id != '4821' ) order by wr_num, wr_reply limit 75, 15
> board
