%0 Journal Article %T 360-Degree Appraisal: Determining the Managerial Competencies Development Level of Masters and Senior Masters %A Yurov, A.A. %K managerial competencies, competency matrix, management skill building, 360-degree appraisal, foreman, senior foreman, metallurgical production %J Bulletin of Kemerovo State University. Series: Political, Sociological and Economic sciences %D 2023 %N 8 %P 7 %I Kemerovo State University