▁Province , ▁vice ▁chairman ▁of ▁the ▁Council ▁of ▁Mathemat ics ▁Te aching ▁in ▁Middle ▁School s ▁of ▁Ji ang su ▁Province , ▁general ▁secretary ▁of ▁Nan j ing ▁Institute ▁of ▁Mathemat ics . ▁ ▁Ge ▁is ▁currently ▁the ▁vice ▁president ▁of ▁the ▁College ▁of ▁teacher ▁education ▁of ▁Nan j ing ▁Normal ▁University . ▁His ▁main ▁fields ▁of ▁research ▁include ▁method ology ▁of ▁mathematical ▁thought , ▁teaching ▁theory ▁of ▁mathematics , ▁curr icul um ▁evaluation , ▁education ▁of ▁mathematics , ▁mathematical ▁problem ▁solving ▁and ▁mathematical ▁communication . ▁ ▁On ▁ 1 6 ▁November ▁ 2 0 1 2 , ▁Ge ▁Jun ▁took ▁office ▁as ▁president ▁of ▁High ▁School ▁Aff ili ated ▁to ▁Nan j ing ▁Normal ▁University . ▁He ▁is ▁in ▁charge ▁of ▁school ▁administration , ▁al umn i ▁and ▁senior ▁three ▁students . ▁ ▁References ▁ ▁Category : 1 9 6 4 ▁birth s ▁Category : L iving ▁people ▁Category : S cient ists ▁from ▁N ant ong ▁Category : N an j ing ▁Normal ▁University ▁fac ulty ▁Category : Math emat icians ▁from ▁Ji ang su ▁Category : E du c ators ▁from ▁N ant ong <0x0A> </s> ▁The ▁ 1 9 7 3 ▁Cor by ▁District ▁Council ▁election ▁were ▁the ▁first ▁elections ▁to ▁the ▁newly ▁created ▁Cor by ▁District ▁Council ▁took ▁place ▁on ▁ 7 ▁June ▁ 1 9 7 3 ▁. ▁This ▁was ▁on ▁the ▁same ▁day ▁as ▁other ▁local ▁elections . ▁ ▁The ▁Local ▁Government ▁Act ▁ 1 9 7 2 ▁st ip ulated ▁that ▁the ▁elected ▁members ▁were