Measurement of ethical values.
D002940:Circadian Rhythm; D004989:Ethics; D005260:Female; D006126:Group Processes; D006801:Humans; D007398:Interpersonal Relations; D007600:Judgment; D008297:Male; D009014:Morals; D010507:Periodicity; D012649:Self Concept; D012919:Social Behavior; D013334:Students