Descriptive vs Experimental Research
Kev tshawb fawb thiab kev tshawb fawb sim yog ob hom kev tshawb fawb uas qhia qee qhov sib txawv ntawm lawv hauv lawv cov yam ntxwv. Thaum hais txog kev tshawb fawb, muaj ntau hom kev tshawb fawb xws li piav qhia txog kev tshawb fawb thiab kev tshawb fawb sim. Hauv txhua pawg, ntau txoj kev tshawb fawb tuaj yeem siv tau. Raws li qhov Scope ntawm tsab xov xwm no yog piav qhia thiab kev tshawb fawb, ua ntej, cia peb txhais ob qhov kev tshawb fawb no. Kev tshawb fawb piav qhia yog hais txog kev tshawb fawb uas piav txog qhov tshwm sim lossis lwm pab pawg hauv kev kawm. Nws tshawb txog cov yam ntxwv sib txawv ntawm pawg lossis qhov tshwm sim. Ntawm qhov tod tes, kev tshawb nrhiav kev sim yog hais txog kev tshawb fawb qhov twg tus kws tshawb fawb tswj xyuas qhov sib txawv kom txog rau qhov kev txiav txim siab lossis lwm yam los hla kev tshawb pom. Qhov no yog qhov sib txawv tseem ceeb ntawm kev piav qhia kev tshawb fawb thiab kev tshawb nrhiav kev sim. Los ntawm tsab xov xwm no cia peb tshawb xyuas qhov sib txawv ntawm ob hom kev tshawb fawb kom ntxaws. Ua ntej cia peb pib nrog kev tshawb fawb piav qhia.
Kev Tshawb Fawb Kev Tshawb Fawb yog dab tsi?
Hauv kev tshawb fawb piav qhia, tus kws tshawb fawb sim ua kom nkag siab txog cov yam ntxwv sib txawv ntawm pawg kawm lossis qhov tshwm sim. Rau qhov no, tus kws tshawb fawb tuaj yeem siv ntau txoj kev tshawb fawb xws li kev tshawb fawb, kev xam phaj, kev soj ntsuam, cov ntaub ntawv tshawb fawb, thiab lwm yam. Los ntawm txhua txoj kev, tus kws tshawb fawb tuaj yeem sau ntau hom ntaub ntawv uas yuav txhim kho nws txoj kev nkag siab ntawm pawg kawm.
Kev Tshawb Fawb Kev Tshawb Fawb
Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev tshawb fawb piav qhia tsis cuam tshuam rau qhov laj thawj. Nws tsuas yog tso cai rau tus kws tshawb fawb kom nthuav dav nws txoj kev nkag siab ntawm cov pej xeem. Tab sis kev tshawb fawb piav qhia tuaj yeem muab cov ntaub ntawv zoo thiab ntau yam zoo ib yam. Piv txwv li, los ntawm kev tshawb fawb, tus kws tshawb fawb tuaj yeem sau cov ntaub ntawv tseem ceeb. Tib lub sijhawm, los ntawm kev xam phaj, nws tuaj yeem sau cov ntaub ntawv muaj txiaj ntsig zoo.
Qhov no qhia meej tias hauv kev tshawb fawb piav qhia tus kws tshawb fawb lub ntsiab lus tseem ceeb yog piav qhia cov pej xeem los ntawm kev txheeb xyuas tus yam ntxwv. Txawm li cas los xij, kev tshawb nrhiav kev sim yog txawv rau kev tshawb fawb piav qhia. Tam sim no, cia peb mus rau qhov kev tshawb fawb sim.
Kev Tshawb Fawb yog dab tsi?
Kev tshawb fawb yog ib qho kev tshawb fawb uas qhov hloov pauv tau raug tswj los ntawm tus kws tshawb fawb kom txog qhov kev txiav txim siab lossis tuaj hla kev tshawb pom. Tsis zoo li nyob rau hauv cov ntaub ntawv ntawm kev piav qhia kev tshawb fawb, hauv kev sim kev tshawb fawb, lub hom phiaj tsis yog piav qhia cov pej xeem; ntsuam xyuas lub hypothesis yog lub hom phiaj tseem ceeb. Muaj ntau hom kev sim xws li quasi-experiments, ib qho kev kawm, kev sib raug zoo kawm, thiab lwm yam.
Kev sim los ntawm Louis Pasteur los ntsuas qhov kev xav ntawm lub neej tiam neeg
Kev tshawb fawb yog siv ob qho tib si hauv natural sciences thiab social sciences. Txawm li cas los xij, txij li nws koom nrog kev tswj hwm qhov sib txawv, tus kws tshawb fawb ntsib ntau yam teeb meem tshwj xeeb tshaj yog nyob rau hauv social sciences. Qhov no yog vim qhov tseeb ntawm cov kev tshawb fawb tshawb pom feem ntau raug nug raws li tib neeg tus cwj pwm hloov thaum lawv paub txog kev soj ntsuam. Qhov no tuaj yeem cuam tshuam cov kev tshawb fawb tshawb fawb thiab tsim cov lus xaus tsis raug. Qhov no qhia tau hais tias kev piav qhia kev tshawb fawb thiab kev tshawb nrhiav kev sim sib txawv ntawm ib leeg. Tam sim no cia peb xaus qhov sib txawv raws li hauv qab no.
Dab tsi yog qhov txawv ntawm Kev Tshawb Fawb thiab Kev Tshawb Fawb?
Kev txhais ntawm Kev Tshawb Fawb Kev Tshawb Fawb thiab Kev Tshawb Fawb:
Kev Tshawb Fawb: Kev tshawb fawb piav qhia yog hais txog kev tshawb fawb uas piav txog qhov tshwm sim lossis lwm pab pawg hauv kev kawm.
Kev Tshawb Fawb Kev Tshawb Fawb: Kev tshawb fawb txog kev tshawb fawb yog hais txog kev tshawb fawb qhov twg tus kws tshawb fawb tswj xyuas qhov sib txawv kom txog rau qhov kev txiav txim siab lossis lwm yam los hla kev tshawb pom.
Yam ntxwv ntawm Kev Tshawb Fawb Kev Tshawb Fawb thiab Kev Tshawb Fawb:
Focus:
Kev Tshawb Fawb: Kev tshawb fawb piav qhia txog cov pej xeem los ntawm kev txheeb xyuas tus yam ntxwv.
Kev Tshawb Fawb: Kev sim qhov kev xav yog qhov tseem ceeb ntawm kev tshawb fawb sim.
Causation:
Kev Tshawb Fawb: Kev tshawb fawb piav qhia tsis nyuaj rau qhov laj thawj.
Kev Tshawb Fawb: Kev tshawb fawb sim tso cai rau tus kws tshawb fawb pom qhov laj thawj.
Tsev:
Kev Tshawb Fawb: Kev tshawb fawb piav qhia teb cov lus nug dab tsi.
Kev Tshawb Fawb: Kev tshawb fawb sim teb cov lus nug yog vim li cas.
