... cỏch thit k sỏch in t (E- book), a gii phỏp hon thin sỏch in t (E- book) chng Dao ng c, chng Súng c v súng õm (chng trỡnh Vt lớ 12 trung hc ph thụng) nõng cao nng lc t hc ca hc sinh 2.2 Mc tiờu c ... xõy dng E - book chng Dao ng c, chng Súng c v súng õm chng trỡnh Vt lớ 12 trung hc ph thụng theo hng tng cng nng lc t hc ca hc sinh Chng 2: THIT K SCH IN T (E- BOOK) CHNG DAO NG C, CHNG SểNG C ... s liu: (lp 12A 1,12A2 trng THPT Trn Hng o) Bng 3.5 Bng thng kờ im s (lp 12A1,12A2 trng THPT Trn Hng o) Lp 12A1 (i chng) 12A2(Thc nghim) S HS 45 45 im s 0 0 3 4 5 15 11 12 14 9 im trung 10 bỡnh...