SMU Associate Professor Cheng Shih-Fen (IMAGE) Singapore Management University Caption New research, led by SMU Associate Professor Shih-Fen Cheng, is utilising big data from Singapore's transport gig economy to evaluate how and at what rate individuals learn over time. Credit Singapore Management University Usage Restrictions Please include image credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.