5 Vim li cas kev tsom xam yog ib qho kev kuaj mob uas siv los txheeb xyuas thiab piav qhia cov kab mob uas tshwm sim, nrog rau lub hom phiaj ntawm kev txheeb xyuas qhov teeb meem ntawm qhov laj thawj.Nws tseem hu ua Five Whys analysis lossis Tsib Vim li cas tsom xam.Los ntawm tsis tu ncua nug yog vim li cas qhov tshwm sim dhau los tau tshwm sim, cov lus nug nres thaum cov lus teb yog "tsis muaj laj thawj zoo" lossis thaum pom qhov tsis ua haujlwm tshiab.Kev hais txog qhov laj thawj yog qhov tseem ceeb los tiv thaiv qhov teeb meem rov tshwm sim.Ib nqe lus hauv cov ntaub ntawv uas muaj lo lus "vim li cas" lub hom phiaj los txhais qhov tseeb hauv paus (feem ntau yuav tsum muaj tsawg kawg yog tsib "vim li cas," txawm hais tias nws tuaj yeem yog ib lossis ntau tshaj kaum txhawm rau txheeb xyuas qhov laj thawj).
(1) Nkag siab qhov xwm txheej tam sim no:
① Txheeb xyuas qhov teeb meem: Hauv thawj kauj ruam ntawm txoj kev, koj pib nkag siab txog qhov teeb meem loj, tsis meej, lossis nyuaj.Koj muaj qee cov ntaub ntawv tab sis tsis paub meej qhov tseeb.Lus Nug: Kuv paub dab tsi?
② Qhia qhov teeb meem: Cov kauj ruam tom ntej ntawm txoj kev yog qhia qhov teeb meem.Txhawm rau kom nkag siab meej dua, nug: Dab tsi tshwm sim?Yuav tsum muaj dab tsi tshwm sim?
③ Decomposing qhov teeb meem: nyob rau hauv cov kauj ruam no, yog tias tsim nyog, qhov teeb meem yog tawg mus rau hauv me me, ywj siab hais.Kuv paub dab tsi ntxiv txog qhov teeb meem no?Puas muaj lwm yam teeb meem sub?
④ Nrhiav cov laj thawj tseem ceeb: Tam sim no, lub hom phiaj yog nrhiav qhov tseem ceeb ntawm qhov teeb meem.Koj yuav tsum taug qab rov qab kom nkag siab txog qhov tseem ceeb ua rau ua ntej.Lus Nug: Kuv yuav tsum mus qhov twg?Kuv yuav tsum saib dab tsi?Leej twg yuav muaj ntaub ntawv hais txog qhov teeb meem?
⑤ Kev nkag siab qhov nyiam ntawm qhov teeb meem: Kom nkag siab qhov nyiam ntawm qhov teeb meem, nug: Leej twg?Qhov twg?Lub sijhawm twg?Ntau npaum li cas?Ntau npaum li cas?Nug cov lus nug no ua ntej nug vim li cas thiaj tseem ceeb.
Tiv tauj peb:
yanjing@1vtruck.com +(86)13921093681
duanqianyun@1vtruck.com +(86)1306005831
liyan@1vtruck.com +(86)18200390258
Post lub sij hawm: Jun-08-2023
