Introduction vs Background
Sau ntawv tshawb fawb tsis yog txoj haujlwm yooj yim. Tus kws sau ntawv yuav tsum nthuav tawm nws qhov kev tshawb pom hauv qhov zoo li no txhawm rau ua kom muaj kev nyeem ntawv txaus siab. Qhov no yuav tsum tau muab cov lus qhia thiab keeb kwm yav dhau los kom txaus siab rau cov lus nug ntawm cov neeg nyeem. Ntau tus neeg xav txog ob qhov tseem ceeb ntawm cov ntaub ntawv xws li cov ntaub ntawv tshawb fawb zoo ib yam lossis hloov pauv tau. Kab lus no nthuav tawm qhov sib txawv ntawm qhov kev taw qhia thiab keeb kwm yav dhau, nrog rau lawv lub luag haujlwm hauv kev tsim cov ntaub ntawv txaus siab rau tus nyeem.
Introduction
Introduction yog ib feem ntawm cov ntaub ntawv uas sim ua kom paub cov ntaub ntawv hauv kev nthuav dav rau cov neeg nyeem. Kev taw qhia yog txhua yam hais txog dab tsi tus neeg nyeem tuaj yeem xav tau hauv cov ntaub ntawv, hauv cov ntsiab lus. Txawm li cas los xij, kev taw qhia muaj tag nrho cov ntsiab lus tseem ceeb uas tau hais hauv daim ntawv. Kev taw qhia yuav tsum tau nthuav tawm zoo li no kom nws ntxias cov neeg nyeem kom nyeem tag nrho cov ntaub ntawv. Qhov no tsis yog ib qho yooj yim, thiab ib qho kev kos duab hauv nws tus kheej kom yuam cov neeg nyeem kom khaws cov ntawv tshawb fawb thiab nyeem nws tag nrho. Qhov no piv tau zoo nrog cov yeeb yaj kiab uas khaws cov ntsiab lus tseem ceeb ntawm cov yeeb yaj kiab los ua kom nws zoo heev rau cov neeg saib.
Background
Keeb kwm ntawm daim ntawv tshawb fawb yog sau nrog lub hom phiaj ntawm kev qhia meej qhov tseem ceeb thiab qhov tsim nyog ntawm daim ntawv hauv thawj qhov chaw. Vim li cas txoj kev kawm thiab lub hom phiaj tseem ceeb tom qab txoj kev tshawb no yog cov lus nug tseem ceeb uas tau teb los ntawm keeb kwm yav dhau los uas tau nthuav tawm nrog cov ntawv tshawb fawb. Ib qho keeb kwm yav dhau los kuj yog ib qho cuab yeej hauv txhais tes ntawm tus kws sau ntawv los npaj tus nyeem ntawv rau cov ntaub ntawv uas tsis paub txog cov ntsiab lus uas tau tham hauv daim ntawv. Cov keeb kwm yav dhau los tseem sim npaj cov neeg nyeem kom xa nws thaum kawg nyeem cov ntaub ntawv tag nrho.
Nws nyuaj rau xav kom tus neeg nyeem nyeem cov ntaub ntawv tag nrho yam tsis tau tsim keeb kwm yav dhau los ua rau tus kws sau ntawv npaj cov ntaub ntawv. Cov ntaub ntawv keeb kwm yav dhau yog tsim nyog raws li feem ntau tus nyeem ntawv xav paub txog qhov xwm txheej ua ntej kev tshawb fawb. Nws zoo li lub hauv paus pob zeb ntawm ib lub tsev uas tag nrho lub tsev tom qab sawv.
Qhov txawv ntawm Kev Taw Qhia thiab Keeb Kwm yog dab tsi?
• Ob qho kev taw qhia, nrog rau, keeb kwm yav dhau yog qhov tsim nyog thiab qhov tseem ceeb ntawm daim ntawv
• Taw qhia yog zoo li qhia ib zaj yeeb yaj kiab los ntxias cov neeg nyeem kom nkag mus rau tag nrho cov ntaub ntawv
• keeb kwm yog ua kom tus nyeem nkag siab txog qhov laj thawj ntawm kev kawm thiab qhov xwm txheej ua rau kev kawm.
