On the morning of April 2, 2014, Ms. Xiujuan Chen successfully passed her Master of Applied Science defense. The title of her thesis is "Inexact Inventory-Theory-Based Mathematical Programming for Municipal Solid Waste Management under Multiple Uncertainties". Her profound knowledge and excellent presentation helped her win the good evaluation from external examiner, Dr. Fanhua Zeng and other examining committee members (Drs. Gordon Huang, Dianliang Deng, Shahid Azam and Zhou Zhang).