Figure 1
The diagram starts on the left with two vertically arranged boxes labeled from top to bottom as “Perceived Staffing Needs (P S N)” and “Objective Staffing Needs (O S N)”. At the center, two boxes are arranged vertically, labeled from top to bottom as “Job Demand” with the bullet point “Reasonable workload”, and “Job Resource:” with the point “Self-actualization”, “Adequate technical equipment”, “Working planning adequacy”, “Leadership job evaluation”, “Training efficacy”, and “Work-related stimuli”. At the far right, a box is labeled “Job Satisfaction”. A right arrow, labeled “H p. 1”, points from “P S N” to “Job demand”. A right arrow, labeled “H p. 2”, points from “P S N” to “Job Satisfaction”. A right arrow, labeled “H p.3.1”, points from “O S N” to “Job Resource”. A right arrow, labeled “H p.3.2”, points from “O S N” to “Job Demand”. A right arrow points from “Job Resource” to “Job Satisfaction”. A right arrow points from “Job Demand” to “Job Satisfaction”. A vertical two-way arrow connects “Job Resource” and “Job Demand”.Conceptual framework