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== Objective Scoring System, version 3 (OSS-3) ==A computerized polygraph scoring model designed to increase the accuracy of Polygraph results where operator interpretation can introduce variables. OSS-3 uses far fewer criteria for evaluating data than other systems but it requires scrupulous attention to the scoring protocol to deliver these advantages over traditional 7-position scoring. OSS-3 is a way to replace reliance on the objectivity and skill of the polygrapher.