Bufakazi lobubalulekile netinombolo
| Kucatsanisa ekuhlatiyeni lokuhlanganisiwe | Kushintja lokulinganisiwe kwesilinganiso | Libanga lekwetsembeka le-95% |
|---|---|---|
| Kuhlola kwekucala kuya kwesibili | 0.327 | 0.278 to 0.375 |
| Kuhlola kwekucala kuya kwesitsatfu | 0.495 | 0.406 to 0.585 |
| Kuhlola kwekucala kuya kwesine | 0.516 | 0.401 to 0.631 |
Lena yimiphumela yeThebula 2. Kucatsanisa kwekucala bekufaka tifundvo leti-122 nebahlanganyeli labangu-153,185; kucatsanisa lokulandzelako bekufaka emacembu lamancane. Akukafaneli kutsatfwe njengendlela yekufundza yelicembu linye noma kwendluliselwa njalo etikhatsini letitako. Umphumela ushintjo lolulinganisiwe etivivinyweni letinyenti letehlukene temakhono engcondvo, hhayi sibikezelo lesicondzile semphumela wakho lolandzelako we-IQ. Scharfen nalabanye, 2018
Yini lengatfutfuka nawuphindza kuhlolwa?
Kujwayela imiyalelo, tinhlobo temibuto, tindlela tekuyiphendvula kanye nesimo sekuhlolwa kungatsintsa indlela losebenta ngayo. Luhlatiyo lwekuhlola kabusha lubuka tintfo letingashintja umphumela, ngobe bungako bekukhula buya ngenhlobo yekuhlola nangesikhatsi lesisemkhatsini. Umphumela wesibili longcono awuvezi kutsi nguyiphi inqubo leshintjile, futsi awufakazeli kukhula kwengcondvo ngalokuphelele. Scharfen nalabanye, 2018
Imibuto yetibonelo temaphethini ikhombisa lenkinga: kuyiphendvula kufaka ekhatsi kutfola nekusebentisa imigomo leyahlukahlukene ngekuhambisana. Kwati luhlobo lwemsebenti noma kukhumbula umbuto kungashintja loko lokulinganiswa nawuphindza kuhlolwa. Kuhlatiya kwendlela yekucabanga kwaCarpenter nalabanye kumayelana nalemisebenti yekucabanga, kantsi kubuyeketa kwaRaven kugcizelela kubaluleka kwemazinga ekucatsanisa lafanele. Carpenter nalabanye, 1990 Raven, 2000
Ngingawasusa yini emaphuzu lalinganisiwe kulungiso lwekuzijayeza lolumisiwe?
Cha. Umphumela lohlanganisiwe awuniketi kulungiswa lokufanele wonkhe umuntfu. Kusebentisa silinganiso selicembu kumuntfu munye akukunaki kwehlukana kwetivivinyo, kujwayela kanye netimo tekuhlola kabusha. Ticondziso tekusebentisa luhlolo tifuna kutsi imiphumela ihunyushwe ngendlela lefanele loluhlolo lolusetjentisiwe nendlela lelisetjentiswa ngayo; kususa linani lelimisiwe ngaphandle kwesisekelo akufakazeli kutsi umphumela uvumelekile. International Test Commission, 2001
Yini letsintsa loku?
Kungani kuyingozi kuguqula lomphumela ube ngemaphuzu e-IQ
Kuphindzaphindza umphumela lolinganisiwe nga-15 kungabonakala kulula, kodvwa lolucwaningo luhlanganisa imiphumela leyehlukene yemakhono engcondvo futsi lusebentisa indlela yalo yekulinganisa. Indlela levamile ye-IQ lesilinganiso sayo singu-100 ne-SD-15 ayisho kutsi wonkhe umphumela kuto tonkhe tifundvo ulingana nekushintja kwemaphuzu e-IQ kumuntfu. Gcina indlela yekulinganisa yalomphumela esikhundleni sekusungula kukhula lokunembile. Scharfen nalabanye, 2018 Neisser nalabanye, 1996
Umbiko wemphumela weluhlolo lolwentiwe ngendlela lemiswe kahle nawo ufaka kungaciniseki kwekulinganisa. Umehluko emkhatsini wemiphumela lemibili ubese uyahunyushwa ngekulandzela imigomo yaloluhlolo, sikhatsi lesisemkhatsini kanye nelwati lwelibanga lekwetsembeka, hhayi ngekucatsanisa emagama emiphumela kuphela. Pearson, 2020
Umphumela lohlala ufana uyayicatulula yini lenkinga?
Kwetsembeka nekuzijayeza tintfo letingafani. Umsebenti ungaba nekushintja lokufanako nawuphindvwa kuhlolwa, kodvwa ugcine kuhleleka kwebantfu ngekwemiphumela yabo; noma ungakhombisa kwehluka lokungazinzile kwemuntfu ngamunye ngisho nobe umphumela wesilinganiso setifundvo ucinile. Tifundvo letikhuluma ngendzabuko yekuphikisana kwekwetsembeka tisikhumbuta kutsi letindlela tekulinganisa kufanele tihlolwe ngayinye. Hedge nalabanye, 2017
Luphenyo lolubanti lwemakhono engcondvo luphindze luhlukanise tincenye letehlukene tekusebenta. Luhlu lwemibuto yetibonelo temaphethini lotilungisele lona aluhloli tonkhe tincenye tekucabanga, ngako kutfutfuka emsebentini munye akufakazeli kushintja lokulinganako enkumbulweni, emakhonweni elulwimi nasemandleni ekucabanga. Hampshire nalabanye, 2012
Yini longayenta nawulandzelela inchubekelembili?
Bhala phansi kutsi bewuke wayenta yini luhlolo, luhlobo lweluhlolo kanye nesikhatsi lesisemkhatsini. Nakuhlolwa lokunemiphumela lebalulekile, landzela imitsetfo yekuphindza kuhlola yalowo loluphetse. Emidlalweni lengakahleleki, chaza kutfutfuka njengalokuphucukile kuleyo misebenti, bese wehlukanisa tintfo lotiphindzile noma lotikhumbulako etintfweni letingakajwayeleki. Ngaleyo ndlela ugcina inzuzo yelikhono lelitfutfukile ngaphandle kwekweqisa loko lelikufakazele. International Test Commission, 2001 Scharfen nalabanye, 2018
I-IQ isalinganiswa ngemazinga eminyaka ibe ngu-100 emacenjini eminyaka; kuphindza kuhlola akukushintji loko. Umbuto kutsi ngabe umphumela lomusha umelela kahle yini likhono lelihlosiwe ngaphansi kwetimo lekwentiwe ngato luhlolo. Neisser nalabanye, 1996 Pearson, 2020
Zama luhlolo lwamahhala loluhlobene naloku
Luhlolo lwe-IQ
Zama imisebenti ye-IQ nawufuna kuyihlola, futsi ubhale phansi imizamo yangaphambilini nawucatsanisa imiphumela. Kujwayela kwangaphambilini kuyincenye yekuhumusha umphumela. Umphumela lomkhulu emdlalweni awukhombisi kutsi kuhlakanipha kwakho sekukhulile ngalokuphelele.
Imibuto lejwayelekile
Mangaki emaphuzu e-IQ lengitawawatfola?
Kushintja lokulinganisiwe lokuhlanganisiwe akuniketi emaphuzu e-IQ lacinisekisiwe kumuntfu ngamunye. Tihlolo netimo tekuhlola kabusha kuyehluka. Scharfen nalabanye, 2018
Kukhula kuyaqhubeka phakadze yini?
Tilinganiso tekuphindza kuhlolwa kamuva tisebentisa emacembu lamancane futsi atisivumeli kutsi sicabange kutsi kukhula kuyaqhubeka phakadze. Scharfen nalabanye, 2018
Kukhumbula timphendvulo kwenta kucatsanisa kungasasebenti yini?
Kushintja loko umphumela wakamuva longakukhombisa mayelana nekuphendvula tintfo longakajwayeli. Kuhumusha kufanele kunake kutsi bewuke wakubona yini lokuhlolwa nekutsi kuhloswe kusetjentiselweni kwani. International Test Commission, 2001
Imithombo
- Neisser nalabanye (1996). Buhlakaniphi: lokwatiwako nalokungakatiwa..
- Pearson (2020). Umbiko wekuhumusha i-WISC-V: mayelana nemiphumela.
- International Test Commission (2001). Ticondziso temhlaba wonkhe tekusebentisa tihlolo.
- Raven (2000). Tivivinyo taRaven temaphethini: lushintjo nekusimama kuwo onkhe emasiko nesikhatsi.
- Carpenter nalabanye (1990). Yini lelinganiswa luhlolo lunye lwebuhlakaniphi: inchazelo yendlela yekucubungula kuLuhlolo lwaRaven Lwemaphethini.
- Hampshire nalabanye (2012). Kwehlukanisa tincenye tebuhlakaniphi bebantfu.
- Scharfen nalabanye (2018). Imiphumela yekuphindza kuhlola ematfubeni emakhono engcondvo: kuhlatiya lokuhlanganisiwe.
- Hedge nalabanye (2017). Kuphikisana kwekwetsembeka: kungani imisebenti lecinile yekucabanga ingakhombisi umehluko lotsembekile emkhatsini webantfu.
Caphuna leli khasi: Kuphindza kuhlola i-IQ kungakhuphula yini emaphuzu akho?. Helibrain. 2026. https://helibrain.com/ss/answers/iq-test-retest-practice-effects. CC BY 4.0.
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