RESEARCH PROJECT COMPLETED

• The effect of Menstruation on Work Performance and The implementation of menstruation leave in Jogjakarta District, Directorate of Higher National Education , 2008
• Inspection Performance Under Varied Noise and Lighting Level, Faculty of Techology, Gadjah Mada University, 2005
• Analysis of Safety Cost Using ABC method in C59 Factory Bandung, 2004.
• Improvement Recommendation to More Ergonomically Work System at Assembly and Polish Department PT. YPTI, 2003
  
• Analysis of Ergonomics and Work Design System at Traditional Roof-Tile Industry, 2003
  
• Anthropometric Measurement on Informal Workers, Department of Health, West Java, 2001