One of the most widespread multi-criteria decision-making methods is Analytic Hierarchy Process (AHP). AHP successfully combines pairwise comparisons method and hierarchical approach. It allows decision-maker to set priorities for all ranked alternatives. But what if, some them, their ranking value known (e.g., it can be determined differently)? The Heuristic Rating Estimation (HRE) proposed in...

original article   training interventions are regarded as essential managerial strategies in various organizations. the present study investigated managerial interventions in training based on deming model and their effectiveness to decrease the rate of unsafe behaviors of workers. it was a case study, conducted in a rolling industry and a descriptive- analytic research, done periodically durin...

background injuries with sharps are common occupational hazards for healthcare workers. such injuries predispose the staff to dangerous infections such as hepatitis b, c and hiv. objectives the present study was conducted to investigate the behaviors of healthcare workers in kashan healthcare centers after needle sticks and injuries with sharps in 2012. materials and methods a cross-sectional s...