Ukubuyekeza kuthola ukuthi amamodeli ayisisekelo awazange ngokuvamile athathele indawo yezakhiwo ezikhethekile zokufunda umshini
Ukubuyekezwa kwamaphepha angu-159 kuveza ukuthi amamodeli esisekelo asekelwe olimini angaba nokuncintisana okukhulu emisebenzini ekhethiwe, kodwa akutholi bufakazi bokushintshwa okubanzi kwezakhiwo lapho abacwaningi behlola ngokuqondile ukuthi amamodeli alondoloza futhi abala ukwakheka okuyisisekelo kwedatha.