Incazelo yomkhiqizo
Imodeli yokulingisa inezinga eliphezulu lokubuyisela Idizayini yemodeli ilula futhi icacile, futhi kukhona umugqa wamachashazi omaka isayithi lomjovo engxenyeni ye-hip indawo yokubunjwa kwemodeli yokujova.Imodeli yomjovo ingajovwa, futhi uketshezi lungakhishwa futhi luncinzwe ukuze lusetshenziswe ngokuphindaphindiwe.Kuyinsiza yokufundisa ekahle ukuze abafundi bazilolonge.