| Yu-Shan Cheng |
A Primary Study of Ubiquitous Business Interactive Learning Portfolio Assessment System Establishment |
| Yu-Shan Cheng |
A Study of Organizational Management and Business Guidance of Taiwan Farmer's Associations |
| Yu-Shan Cheng |
Examining the Training Effects and Assess on Model of Blended Learning - Case Study of a Life Insurance Company in Taiwan |
| Yu-Shan Cheng |
A Study on Acceptance of the Comprehensive Travel Agency Employees use the Handheld Devices |
| Yu-Shan Cheng |
Employee’s Acceptance of Intranet Implementation - Case Study of the Comprehensive travel agency in Taiwan |
