Dab tsi yog cais ib nrab kev ntseeg hauv kev puas siab puas ntsws?
Dab tsi yog cais ib nrab kev ntseeg hauv kev puas siab puas ntsws?

Video: Dab tsi yog cais ib nrab kev ntseeg hauv kev puas siab puas ntsws?

Video: Dab tsi yog cais ib nrab kev ntseeg hauv kev puas siab puas ntsws?
Video: Ua ib siab tso koj mus...Vim kuv tsi yog tus koj hlub 2024, Tej zaum
Anonim

Sib cais - Ib nrab Kev Ntseeg . Ib qho kev ntsuas qhov sib xws ntawm qhov kev xeem cais hauv ob thiab cov qhab nia rau txhua tus ib nrab ntawm qhov kev xeem yog muab piv nrog ib leeg. Qhov no tsis yog yuav tsum tsis meej pem nrog kev siv tau qhov twg tus neeg sim xav tau yog tias qhov ntsuas ntsuas qhov nws xav tau ntsuas.

Ib yam li ntawd, kev faib ib nrab kev ntseeg yog dab tsi?

Sib cais - ib nrab ntsuas ntsuas kev ntseeg tau . Hauv cais - ib nrab kev ntseeg , ib qho kev xeem rau ib cheeb tsam kev paub yog cais ua ob ntu thiab tom qab ntawd ob ntu muab rau ib pawg ntawm cov tub ntxhais kawm tib lub sijhawm. Cov qhab nia ntawm ob feem ntawm qhov kev xeem yog sib txheeb.

Ib yam li ntawd, kev sib faib ib nrab yog dab tsi? 1. cais - ib nrab kev sib raug zoo -a kev sib raug zoo coefficient xam ntawm cov qhab nia ntawm ob ib nrab ntawm ib qho kev xeem; coj los ua ib qho qhia txog kev ntseeg tau ntawm qhov kev xeem. caij nyoog- ib nrab kev sib raug zoo.

Hais txog qhov no, koj siv faib ib nrab kev ntseeg tau li cas?

Rau siv cais - ib nrab kev ntseeg , coj ib tug random qauv ntawm ib nrab ntawm cov khoom hauv kev tshawb fawb, tswj qhov sib txawv ib nrab los kawm cov neeg koom, thiab khiav kev txheeb xyuas ntawm ob qho tib si " cais - ib nrab "Ib qho Pearson's r lossis Spearman's rho correlation yog khiav ntawm ob ib nrab ntawm qhov ntsuas.

3 hom kev ntseeg siab yog dab tsi?

Kev ntseeg tau . Kev ntseeg tau hais txog qhov sib xws ntawm kev ntsuas. Psychologists xav txog peb hom ntawm qhov sib xws: dhau sijhawm (test-retest kev ntseeg tau ), hla cov khoom (sab hauv qhov sib xws), thiab hla cov kws tshawb fawb sib txawv (inter-rater kev ntseeg tau ).

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