Fatigue Level and Operator Performance Analysis Across Shifts Based on Reaction Time and Swedish Occupational Fatigue Inventory Method in Small and Medium Industries of Tegal Regency
Work fatigue in shift systems has the potential to reduce alertness, slow response time, and decrease operator performance, thereby affecting occupational safety and productivity. This study aims to analyze differences in fatigue levels and operator performance between the morning and afternoon shifts at PT. ABC, a man...