Cov txheej txheem:
- Qhov tseem ceeb ntawm kev rov ua dua hauv kev tshawb fawb yog dab tsi?
- Dab tsi yog kev rov ua dua hauv kev tshawb fawb?
- Yuav ua li cas yog 3 yam uas peb muaj replication hauv kev tshawb fawb?
- Vim li cas thiaj muaj cov ntawv luam tawm tseem ceeb?
Video: Vim li cas kev rov ua dua tseem ceeb hauv kev tshawb fawb?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Nws tseem ceeb heev uas kev tshawb fawb tuaj yeem rov ua dua, vim tias nws txhais tau tias lwm cov kws tshawb fawb tuaj yeem kuaj qhov kev tshawb pom ntawm kev tshawb fawbKev rov ua dua ua rau cov kws tshawb fawb ncaj ncees thiab tuaj yeem ua rau cov neeg nyeem kev ntseeg siab hauv kev tshawb fawb. … Yog hais tias qhov kev tshawb fawb yog replicated, ces tej lus xaus tsis tseeb yuav tshwm sim thaum kawg.
Qhov tseem ceeb ntawm kev rov ua dua hauv kev tshawb fawb yog dab tsi?
Kev rov ua dua yog ib qho tseem ceeb ntawm kev tshawb fawb hauv qhov ntawd lawv hloov kev ntseeg siab mus rau kev paub ntau duaCov txiaj ntsig tau rov ua tau [yog] lub ntsiab lus ntawm kev tshawb fawb. Kev tshawb fawb rov ua dua tuaj yeem thiab yuav tsum yog qhov tseem ceeb hauv kev txiav txim siab qhov siv tau, kev ntseeg tau thiab kev tshawb fawb dav dav.
Dab tsi yog kev rov ua dua hauv kev tshawb fawb?
Kev kawm rov ua dua yog kev kawm uas yog kev rov ua dua tshiab ntawm kev tshawb fawb yav dhau los, luam tawm, siv cov qauv zoo sib xws (raws li qhov tsim nyog) thiab ua raws li qhov xwm txheej txaus txaus 14 Kom meej meej, cov ntsiab lus no yuav tsum tau piav qhia.
Yuav ua li cas yog 3 yam uas peb muaj replication hauv kev tshawb fawb?
Kev rov ua dua ib qho kev sim, nyob rau hauv tib lub sijhawm, tso cai rau koj mus rau (a) kwv yees qhov sib txawv ntawm cov txiaj ntsig (ze li ib leeg lawv nyob) thiab (b) txhawm rau ua kom qhov tseeb ntawm qhov kwv yees (xav tias tsis muaj kev tsis ncaj ncees - kev ua yuam kev - yog tam sim no).
Vim li cas thiaj muaj cov ntawv luam tawm tseem ceeb?
Siv cov ntawv luam tawm muaj peb qhov txiaj ntsig loj: Cov khoom siv rov tuaj yeem siv los ntsuas qhov sib txawv hauv qhov kev sim kom cov kev ntsuas ntsuas tuaj yeem siv los ntsuas qhov sib txawvQhov nruab nrab ntawm cov khoom sib txawv nce qhov tseeb ntawm cov noob. qhia kev ntsuas thiab tso cai rau kev hloov me me kom raug kuaj pom.
Pom zoo:
Vim li cas kev ceeb toom kev tso cai tseem ceeb hauv kev tshawb fawb?
Qhia kev pom zoo yog ib feem tseem ceeb ntawm rau npe rau hauv kev sim tshuaj vim nws muab cov ntaub ntawv muaj peev xwm rau cov neeg koom nrog txhua yam lawv xav tau kom nkag siab txog yam lawv tuaj yeem pab dawb Tsis muaj kev pom zoo rau cov ncauj lus tej zaum yuav tsis nkag siab qhov lawv koom nrog .
Vim li cas cov lus xaus tseem ceeb hauv kev tshawb fawb?
Koj cov lus xaus yuav xaus seb koj qhov kev tshawb fawb ncaj ncees tau txais txiaj ntsig los yog cuam tshuam koj qhov kev xav zoo li qub. … Tej zaum koj yuav xav suav cov ntsiab lus tseem ceeb ntawm koj qhov kev tshawb fawb keeb kwm yav dhau los pab piav qhia koj cov txiaj ntsig .
Vim li cas kev nce qib hauv thaj chaw xws li kev tshawb fawb suav tias yog qhov tseem ceeb?
Vim li cas kev nce qib hauv thaj chaw xws li kev tshawb fawb suav tias yog qhov tseem ceeb hauv kev txhim kho kev vam meej? Cov no kev nce qib cuam tshuam rau ntiaj teb kev cuam tshuam ntawm kev vam meej Txoj hauj lwm twg yuav tuav tau los ntawm ib tug neeg nyob rau theem nrab?
Vim li cas kev coj ua ntawm kev coj ncaj ncees tseem ceeb hauv kev tshawb fawb?
Muaj ntau yam laj thawj vim li cas nws tseem ceeb kom ua raws li kev coj ncaj ncees hauv kev tshawb fawb. Ua ntej, qauv txhawb nqa lub hom phiaj ntawm kev tshawb fawb, xws li kev paub, qhov tseeb, thiab zam kev ua yuam kev. Piv txwv li, kev txwv tsis pub tshaj tawm, kev dag, lossis qhia tsis tseeb cov ntaub ntawv tshawb fawb txhawb qhov tseeb thiab txo qhov yuam kev .
Vim li cas nws tseem ceeb rau kev sib piv cov ntaub ntawv hauv kev tshawb fawb zoo?
Triangulation pab kom siv tau cov ntaub ntawv los ntawm kev txheeb xyuas hla dhau los ntawm ntau tshaj ob qhov chawNws ntsuas qhov sib xws ntawm kev tshawb pom tau los ntawm cov cuab yeej sib txawv thiab ua rau muaj kev tswj hwm, lossis tsawg kawg ntsuas, qee qhov kev hem thawj lossis ntau yam ua rau cuam tshuam rau peb cov txiaj ntsig .
