Cov khoom lag luam ntim tsim tau ntau dua thiab ntau dua ntawm txhua hom kev lag luam, uas muaj feem cuam tshuam txog cov khoom siv hauv tsev, peb muaj kev txhawj xeeb ntau ntxiv txog cov khoom sab nraud ntawm txhua yam khoom. Yog li ntawd, raws li txhua hom kev lag luam lossis cov lag luam, hauv lub chaw tsim khoom ntawm lawv cov khoom lag luam, nws yog qhov khoom lag luam ntim rau cov khoom lag luam lag luam yog qhov tseem ceeb tshaj plaws. Cov khoom ntim khoom, raws li txhais tau tias kom paub txog tus nqi khoom lag luam thiab siv tus nqi, kev muag khoom thiab yog ib qho tseem ceeb uas cov neeg zej zog lag luam thiab tsim qauv yuav tsum tau them sai sai rau. Txoj haujlwm ntawm kev ntim khoom yog tiv thaiv cov khoom lag luam, cov ntaub ntawv khoom siv, pab txhawb kev siv, thauj thiab txhawb kev muag khoom. Raws li kev kawm paub meej, ntim muaj cov cim dual ntawm kev sib txuas khoom thiab kos duab. Hom ntim ntim ntim yuav tsum tau pib los ntawm cov cim lag luam, tsim qauv, cov ntaub ntawv, nqa tawm cov khoom lag luam zoo nkauj, thiab lwm yam. Los ntawm cov kev pom ntawm kev ua lag luam, cov qauv xim yog qhov tseem ceeb los qhia txog cov khoom lag luam, thiab cov khoom lag luam ntiag tug yog cov txiaj ntsig zoo tshaj plaws ntawm kev nce qib. Cov khoom ntim yog cov kev xav zoo ntawm cov tswv yim tswv yim, cov cim cov khoom thiab cov neeg tau txais kev pab cuam lub siab xav yuav. Peb ntseeg tau tias ntim yog ib txoj kev muaj zog los tsim cov khoom lag luam sib xws nrog cov neeg siv khoom. Hauv kev lag luam niaj hnub no, ntim khoom thiab cov khoom lag luam tau dhau los ua ib qho tseemceeb. Cov khoom ntim ntim tau hu ua "ntsiag to surterman", uas yog ib qho tseem ceeb ntawm brand duab tsim. Kev tshawb fawb ua lag luam qhia tau tias thaum muaj houswives mus taj laj khw, lawv feem ntau yuav ntau dua 45% ntawm lawv cov nyiaj txiag, uas qhia tau tias ntim zoo ntawm kev ntim khoom. Ntim tsim qauv tau dhau los ua ib qho tseem ceeb tshaj plaws hauv kev ua lag luam niaj hnub thiab kev lag luam. Ntim tau ntim khoom zoo thiab pom cov ntsiab lus tsim tau sai sai sai sai khaws cov neeg siv khoom thiab mob siab rau lawv yuav khoom. Qhov tseem ceeb ntawm cov khoom ntim ntim tsim yog los muab cov khoom tiv thaiv cov khoom lag luam thiab cov ntaub ntawv khoom lag luam kis tau rau cov khoom lag luam sib txawv. Cov khoom lag luam ntim tsim yog cov tswv yim muaj tswv yim thiab ua haujlwm ua haujlwm rau kev tsim cov khoom ntim tag nrho. Nws yog txhais tau tias tiv thaiv cov khoom, xa cov ntaub ntawv, tshaj tawm cov khoom lag luam thiab txhawb kev muag khoom. Nws yog ib qho ntawm cov yam tseem ceeb rau txhua yam ntawm cov lag luam los piav qhia cov khoom lag luam tsim nrog lawv cov khoom lag luam.
