Parallel 4.1 - Physical Ergonomics chaired

	Study Of Children’S Holding Positions to Redesign Elementary School Chairs for Easy Lifting and Turning Lu’lu’ Purwaningrum, Jinghong Xiong, Kyotaoro Funatsu, Cucuk Nur Rosyidi,Susy Susmartini and Satoshi Muraki
	Influencing Children’s Eating Behavior Through a Persuasive Lunch Box Design Felita Septian Giovaniand Johanna Renny Octavia
	Ergonomic Improvements of Master Pattern Visual Inspection Workstations: a Case Study in a Flexible Printed Circuit Board Factory Naris Charoenporn, Wiranpat Sirakittiwarapong and Jirawan Kloypayan
	Establishment of 3D Singapore Digital Humans for Future Ergonomic Studies Heow Pueh Lee and Saurabh Garg
	Comparative of Predicted Spinal Loads by Two Lifting Analysis Methods Chanon Kongkamol, Patcharee Koonchumchoo, Naris Charoenporn and Angoon Sungkapong