Ngày tải lên :
06/07/2015, 20:34
... 23 (29 ,9%) 42( 54,5%) 0% 2( 2 ,2% ) 22 (23 ,7%) 69(74 ,2% ) 0,000 6(4,8%) 32( 25,6%) 52( 41,6%) 35 (28 .0%) 11(14,9%) 29 (39 ,2% ) 25 (33,8%) 9( 12, 2%) 0,000 Ngoài vi c i m i phương pháp d y h c phương pháp ki m tra ánh ... 87(68%) 25 (19.5%) 6(4.7%) 15 (20 %) 50(66.7%) 8(10.7%) 2( 2.7%) 12( 12. 9%) 44(47.3%) 36(38.7%) 0,076 35 (27 .6%) 60(47 .2% ) 31 (24 .4%) 21 (28 .8%) 34(46.6%) 18 (24 .7%) 23 (25 .6%) 26 (28 .9%) 41(45.6%) 0.046 15(11.6%) ... 17(19,5%) 28 ( 32, 2%) 41(47,1%) 0,067 20 (15,7%) 50(39,4%) 57(44,9%) 15(19,7%) 40( 52, 6%) 21 (27 ,6%) 2( 2 ,2% ) 12( 13 ,2% ) 77(84,6%) 0,000 11(8,7%) 15(11,9%) 100(79,4%) 1(1,3%) 11(14,3%) 23 (29 ,9%) 42( 54,5%)...