Tshawb nrhiav thaj chaw. 3.1. 1 Qhov no tham txog qhov chaw lossis qhov chaw ntawm qhov kev kawm. Nws piav qhia luv luv ntawm qhov chaw uas qhov kev kawm tau ua.
Kab twg yog qhov chaw tshawb fawb?
Chapter III Kev Tshawb Fawb Thaj Chaw.
Koj piav qhia qhov chaw tshawb fawb li cas?
Q: Kev teeb tsa kev kawm txhais li cas?
- Tsuas hais tias, kev tshawb fawb qhov chaw yog lub cev, kev sib raug zoo, lossis kev sim cov ntsiab lus hauv qhov kev tshawb fawb tau ua. …
- Nyob hauv kev sim sim, qhov teeb tsa tau tswj tau ntau dua, yog li koj yuav tsum tau piav qhia txog qhov twg ib puag ncig hloov pauv tau tswj thiab yuav ua li cas.
Koj sau qhov chaw tshawb fawb li cas?
Qhia meej meej koj txoj kev kawm raws li qhov ntau lossis zoo. Siv cov lus los qhia meej txog koj lub hom phiaj xws li "xav" lossis "sib piv." Qhia meej meej tias qhov kev tshawb fawb yuav ua li cas. Sib tham txog leej twg lossis dab tsi yuav raug tshawb fawb.
qauv thiab teeb tsa hauv kev tshawb fawb yog dab tsi?
Definition: Ib qho piv txwv txhais tau tias yog cov ntaub ntawv me me uas tus kws tshawb fawb xaiv lossis xaiv los ntawm cov pejxeem loj los ntawm kev siv txoj kev xaiv ua ntej xaiv. Cov ntsiab lus no yog lub npe hu ua cov ntsiab lus piv txwv, sampling units, lossis kev soj ntsuam. Tsim ib tus qauv yog ib txoj hauv kev zoo ntawm kev tshawb fawb.
