... Vi dgy hgc theo phuang phdp ndy chinh Id tht/c hien thao tde quy ngp, khdi niem dugc hinh thdnh tu nhung hien tugng ngdn ngu ey thi, trdnh duge su dp ddt, mgt chieu nhu dgy theo ldi diln ... ngdn ngu dugc chgn Idm NL dl phdn tich, edn ddp ung duge cdc yeu edu sou: 1) NL phdi cd tinh khoa hgc, nghTa Id phdi chua dung cdc dge trung, ede ndi dung edn phdn tfeh mdt edeh rd rdng, ... thuylt it. Bdi, khi duo ra phdn tich HS khd Tap chi Giao due s6 241 (ki i • y/aoioi bao qudt, theo ddi mdu; GV cung mdt nhilu thdi gian khdng cdn thiet. GV khdng nen vdn dyng quan dilm tich...