Kwikora No Kwiyumvisha Ikizamini cyubwenge bwubwenge nigikoresho cyubuvuzi kigera ku rukuta rugera ku buryo bworoshye kandi bworoshye bwo gupima iyerekwa hamwe na sisitemu yo gukoresha no kwiyumvisha ibintu, byoroshya uburyo bworoshye bwo guhinduranya no kubara. Binyuze mubyifuzo bikwiye hamwe nijwi ryijwi ryibigeragezo, abambara ibirahuri bafite amahitamo meza; ecran yashizweho kugirango izamurwe kandi irambure, ishobora guhura nigipimo cyabantu bakuru nabana icyarimwe.
Izina ry'umushinga : Intelligent Vision Test, Izina ryabashushanya : Yen Chang, Izina ry'abakiriya : Yen Chang.
Igishushanyo cyiza nuwatsindiye igihembo cyumuringa mububatsi, kubaka no guhatanira imiterere. Ugomba rwose kubona ibihembo bya bronze byegukana ibishushanyo mbonera bya portfolio kugirango umenye ibindi byinshi bishya, bishya, byumwimerere kandi bihanga imyubakire, inyubako nuburyo bwo gukora.
