... (n=237) EFA T test Wallis 24 3.1 ngh - - - 25 - - - - 26 - - : - 27 - - b 2.2 3.1 ,b (R 28 - , Kruskal Wallis 3.2 K 29 : 4.1 00 241 37 n = 237 h 5- ) 30 4.2 - , , Burnstein, 1994) , , , 1995) ... lai : : u ch nh n tr c p C 2.1 q n c: 2011, trang 1) - - - - - Beer et al (1984) - Cascio (1998) - Werther, Davis (1996) - 2011, trang 3-4 ) C : le, Pierper Guest, Walton, Carrel, Elbert, Hafield, ... 0,557 0,654 Alpha = ,830 Alpha = ,733 h -Meyer50 n 0, EFA 35 -Tamimi, 2003) 30 0, 30 , 0, Ki nh KMO Bartlett H s Kaiser-Meyer-Olkin Ki m nh Bartlett Approx Chi-Square df Sig 0,712 3150,562 435 0,000...