Introduce and Using the Approach of Positive Deviance in Identifying Potentials for Performance Improvement of the Tenants of Yazd Science and Technology Park Journal title: Roshd-e-Fanavari Authors: Mohammad Saleh Oliua, Ali Haji Gholam Sayazdi, Abbasi Zareu Benadkok, Shahram Shokohi, Daruosh Pours... Subject(s):