Digit Span ya ƙunshi maimaita jeri, juya shi da tsara lambobi bisa girma
Digit Span, wato maimaita lambobin da aka ji, a WAIS-IV aikin ƙwaƙwalwar aiki (Gwm) ne. Kana riƙe lambobin da aka ji, sannan ka amsa da baki bisa jerin da aka nema. A WAIS-IV, Digit Span yana tare da Arithmetic cikin ƙananan gwaje-gwaje na asali da ke samar da ma’aunin ƙwaƙwalwar aiki (WMI).
Digit Span ya ƙunshi waɗannan ayyuka uku.
| Aiki | Jerin amsa | Babban abin da yake buƙata |
|---|---|---|
| Maimaita jeri (Forward) | Yadda aka ji lambobin | Riƙe lambobi da jerin da aka gabatar da su |
| Juya jeri (Backward) | Daga na ƙarshe zuwa na farko | Juya jerin da aka riƙe |
| Tsara lambobi (Sequencing) | Daga mafi ƙanƙanta zuwa mafi girma | Kwatanta girman lambobi da sake tsara su |
Haɗa sakamakon ayyukan ukun ne yake samar da makin Digit Span. Idan an nuna maki dabam na Forward, Backward da Sequencing, ana iya gano yanayin da sakamakon ya sauya, da kuma ko girman bambancin yana da muhimmanci bisa ƙa’idar gwajin.
Ƙarfin da makin Digit Span yake nunawa
Babban maki yana nuna ƙarfi wajen riƙe bayanan da aka ji sau ɗaya na ɗan lokaci, sannan a tuna su bisa jerin da ake buƙata. Wannan ya yi kama da riƙe lambar da aka faɗa har lokacin shigar da ita, bin umarnin da yake da matakai da yawa bisa jeri, ko riƙe sharuɗɗan da aka ji a zuciya yayin ci gaba da wani aikin tunani.
Ƙaramin maki yana iya bayyana a matsayin mantawa da lambobin da sauri, tuna lambobin amma sauya jerinsu, ko rashin tuna lambobin farko sarai bayan an ƙara sabbin lambobi. Idan maimaita jerin yadda aka ji shi ya yi kyau amma juya jerin da tsara lambobin suka yi ƙasa sosai, ana iya fahimtar cewa sauya jerin bayanan da aka riƙe da amfani da su yana ƙara nauyin aiki fiye da yawan bayanan kaɗai.
Rubuta jerin ko bayanan da ake amfani da su a takarda ko a kan allo yana rage buƙatar riƙe su a zuciya yayin sarrafa su. An bayyana maki na kowane aikin da fahimtar sakamakon gaba ɗaya a yadda ake karanta sakamakon WAIS.
Bambancin Digit Span, Arithmetic da Letter-Number Sequencing
Duk ukun suna amfani da ƙwaƙwalwar aiki wajen bayanan da aka ji, amma aikin da ake nema a ƙarshe ya bambanta.
| Ƙaramin gwaji | Babban abin da ake amfani da shi | Abin da ake nema kai tsaye |
|---|---|---|
| Digit Span | Lambobi | Maimaita su yadda aka gabatar, daga ƙarshe zuwa farko, ko bisa girma |
| Arithmetic | Tambayoyin da suka ƙunshi alaƙar adadi | Riƙe sharuɗɗan, zaɓar aikin lissafi da yin lissafin |
| Letter-Number Sequencing | Lambobi da haruffa a sigar Turanci | Raba su gida biyu, sannan a tsara kowane rukuni bisa jerin da aka nema |
Abin da ya bambanta Digit Span shi ne duba riƙe lambobi da sauya jerinsu kai tsaye, ba tare da amfani da jimloli masu ma’ana ko lissafi ba.
Bambanci da aikin ƙwaƙwalwar jeri daga ƙarshe na Braintype IQ
Aikin ƙwaƙwalwar jeri daga ƙarshe na Braintype IQ ma yana neman bin jerin da aka riƙe daga na ƙarshe. Aikin Backward a Digit Span yana amfani da lambobin da aka ji. Aikin Braintype IQ kuwa yana neman tuna wuraren da suka yi haske a kan allo da jerinsu, sannan a taɓa su daga na ƙarshe zuwa na farko. Ko da aikin juya jeri iri ɗaya ne, akwai bambanci tsakanin lambobin da aka ji da wuraren da aka gani.
A WAIS-5 na Amurka, Forward, Backward da Sequencing sun zama ƙananan gwaje-gwaje dabam-dabam. An bayyana sauyin tsarin a bambancin WAIS-IV da WAIS-5.