sir ounG Bnn n i HHRI niSm iRonG iir HOC un HOC H P THC QUA MANG INTERNET Q ThS P H A M THj H 6 N G TU" Bdn d6 khdi n l ^ IConceot maps) (BDKN) Id nhQng cdng cy 66 thj, dCing d l sdp x ip vd Irlnh bdy[.]
sir ounG Bnn ni HHRI niSm iRonG iir HOC un HOC H P THC QUA MANG INTERNET Q B dn d6 khdi n l ^ IConceot maps) (BDKN) Id nhQng cdng cy 66 thj, dCing d l sdp x i p vd Irlnh bdy Idin ihuc Chung boo gim c6c khai nlfm (KN) id m6t quan h$ gluo cdc KN Cdc lhu$l ngO trdn dudng n^l Id cdc tit hay cum h> ch? rd m& quan h$ giua hai KN tgo m$nh di N6I cdch khdc, BDKN Id cdng cv phdn dnh v| Iri vd m^l quan h^ glOa cdc KN mdt chO di khoa hfc nheft d|nh Cd t h i « } dvng BDKN nhu m$t kr t h u ^ dgy hgc hl$u qud nhilu trudng hgp nhu dqy m^t chi3 d l , cung co kiln ihuc m$t cdch c6 h$ mtfng, ddnh gid, l^p k l hogch gidng dgy vd hudng ddn hgc sinh (HS) tv hgc (TH) Trong gidl hgn bdl bdo, chung tdi d l c