تأثیر سبک رهبری تبادلی سرپرست برآسیب‌های شغلی: نقش میانجی هوشیاری ایمنی، گرانباری نقش و رویدادهای مرتبط با ایمنی
محورهای موضوعی : تربیتیفریبا کیانی 1 , محمدرضا خدابخش 2
1 - دکتری روان‌شناسی، گروه روان‌شناسی، دانشکدۀ روان‌شناسی و علوم تربیتی، دانشگاه علامه طباطبایی، تهران، ایران
2 - دکتری روان‌شناسی، دانشگاه آزاد اسلامی، واحد نیشابور، گروه روان‌شناسی، نیشابور، ایران
کلید واژه: رویدادهای مرتبط با ایمنی, هوشیاری ایمنی, کارکنان شرکت ذوب آهن, سبک رهبری تبادلی سرپرست, گرانباری نقش, آسیب‌های شغلی,
چکیده مقاله :
هدف از پژوهش حاضر بررسی تأثیرسبک رهبری تبادلی سرپرست برآسیب‌های شغلی با میانجیگری هوشیاری ایمنی،گرانباری نقش و رویدادهای مرتبط با ایمنی بود. پژوهش رابطه‌ای از نوع مدل‌سازی معادلات ساختاری است. جامعۀ آماری پژوهش همۀ کارکنان شرکت ذوب آهن اصفهان در سال 1392 بودند که با روش نمونه‌گیری تصادفی طبقه‌ای 210 نفر به‌عنوان نمونه انتخاب شدند. ابزارهای پژوهش، مقیاس سبک رهبری تبادلی سرپرست (باس و آولیو، 1990)، مقیاس هوشیاری ایمنی (وستبی و لی، 2003)، مقیاس گرانباری نقش (بیهر، والاش و تیبر، 1976)، پرسشنامۀ رویدادهای مرتبط با ایمنی (بارلینگ و همکاران، 2002) و پرسشنامۀ آسیب‌های شغلی (بارلینگ و همکاران، 2002) بودند. تجزیه و تحلیل داده‌ها با استفاده از ضریب رگرسیون و مدل‌سازی معادلات ساختاری با کمک نرم‌افزار لیزرل انجام شد. برای آزمون معناداری مسیرهای غیرمستقیم از روش بوت استراپ در برنامه ماکروی پریچر و هایز (2008) استفاده گردید. یافته‌ها نشان‌دهنده تأثیرقابل قبول میان متغیرهای پژوهش بود (05/0P<). همچنین روابط غیرمستقیم سبک رهبری تبادلی برآسیب‌های شغلی با میانجی رویدادهای مرتبط با ایمنی، با میانجی هوشیاری ایمنی و رویدادهای مرتبط با ایمنی؛ و با میانجی گرانباری نقش و رویدادهای مرتبط با ایمنی مورد تأیید قرار گرفت (05/0P<).
The aim of the current study was to investigate the effect of transformational leadership style of supervisor on occupational injuries with the mediating role of safety consciousness, role overload and safety related events. The research was a correlational, structural equations modeling. The population consisted of all employees in Esfahan Steel Company in 2012. Through stratified random sampling 210 employees were selected. Research instruments were: Transformational Leadership Style Scale (Bass & Avolio 1990), Safety Consciousness Scale (Westaby & Lee 2003), Role Overload Scale (Beehr, Walsh & Taber, 1976), Safety-related Events Questionnaire (Barlingand et al., 2002) and Occupational Injuries Questionnaire (Barlingand et al., 2002). Data were analyzed by regression and structural equations modeling by LISREL software. To test the role of mediated effects, the Bootstrap procedure in the macro model of Preacher and Hayes (2008) was used. Findings revealed acceptable effects of all variables in the study (P<0.05). Also, the indirect effects of transactional leadership style on occupational injuries with mediating role of safety events; with mediating role of safety consciousness and safety events; and with mediating role of role overload and safety events were studied (P<0.05).
Alamgir, H., Yu, S., Gorman, E., Ngan, K., & Guzman, J. (2009). Near miss and minor occupational injury: Does it share a common casual pathway with major injury? American Journal of Industrial Medicine, 52(1), 69-75.
Aldred, R., & Crosweller, S. (2015). Investigating the rates and impacts of near misses and related incidents among UK cyclists.Journal of Transport & Health, 11(3), 56-68.
Anderson, M.H., & Sun, P.Y. (2015).The downside of transformational leadership when encouraging followers to network.The Leadership Quarterly, 5(4), 22-34.
Barling, J., Loughlin, C., & Kelloway, E.K. (2002). Development and test of a model linking safety-specific transformational leadership and occupational safety.Journal of Applied Psychology, 78, 488-496.
Barling, J., Weber, T., Kelloway, E.K. (1996). Effects of transformational leadership training on attitudinal and financial outcomes: a field experiment. Journal of Applied Psychology, 81, 827-32.
Bass, B.M., Avolio, B.J. (1990). The implications of transactional and transformational leadership for individual, team, and organizational development. Research in Organizational Change and Development, 4, 231-72.
Baugher, J.E., Roberts, J.T. (1999). Perceptions and worry abouthazards at work: :union:s, contract maintenance, and job control in the U. S. petrochemical industry. Industrial Relations, 38, 522–541.
Beehr, T., Walsh, J., & Taber, T. (1976).Relationship of stress to individually and organizationally valued states: higher order needs as a moderator.Journal of Occupational Psychology, 61, 41-47.
Brown, K.A., Willis, P.G. & Prussia, G.E. (2000). Predicting safe employee behaviour in the steel industry: Development and test of a sociotechnical model. Journal of Operations Management, 18, 445–465.
Clarke, S., Cooper, C.L. (2004) Managing the risk of workplace stress, Routledge, London.
Cohen, H., Cleveland, R. (1993). Safety program practices in record-holding plants. Professional Safety, 4, 26-33.
De Koster, R.B., Stam, D., & Balk, B.M. (2011). Accidents happen: The influence of safety-specific transformational leadership, safety consciousness, and hazard reducing systems on warehouse accidents. Journal of Operations Management, 29(7), 753-765.
De Koster, R.B.M., Stam, D., Blak, B.M. (2011). Accidents happen: the influence of safety-specific transformational leadership, safety consciousness, and hazard reducing systems on warehouse accidents. Journal of Operations management, 29, 753-765.
Dejoy, D.M. & Klippel, J.A. (1984). Attributing responsibility for alcol-related near-miss accidents.Journal of Safety Research, 15(3), 107-115.
Diaz, R.T., Cabrera, D.D. (1997). Safety climate and attitude as evaluation measures of organizational safety. Accident Analysis and Prevention, 29(5), 643-650.
Eagly, A.H., Chaiken, S. (1993). The psychology of attitudes, Fort Worth. TX: Harcourt Brace Jovanovich College Publishers.
Gaertner, G., Newman, P., Perry, M., Fisher, G., and Whitehead, K. (1987). Determining the effects of management practices on coal miners\' safety.Human Engineering and Human Resource Management in Mining Proceedings, 82-94.
García-Morales, V.J., Jiménez-Barrionuevo, M.M., & Gutiérrez-Gutiérrez, L. (2012). Transformational leadership influence on organizational performance through organizational learning and innovation. Journal of Business Research, 65, 1040-1050.
Hair, J.F., Anderson, R.E., Tatham, R.L., Black, W.C. (1998) Multivariate data analysis.5th Ed. New Jersey: Prentice Hall International, Inc.
Harris, K. J., Harris, R. B., Carlson, J. R., & Carlson, D. S. (2015). Resource loss from technology overload and its impact on work-family conflict: Can leaders help?.Computers in Human Behavior, 50, 411-417.
Hoffmeister, K., Gibbons, A.M., Johnson, S.K., Cigularov, K.P., Chen, P.Y., & Rosecrance, J.C. (2014). The differential effects of transformational leadership facets on employee safety.Safety Science, 62, 68-78.
Hofmann, D.A., Stetzer, A. (1996). A cross-level investigation of factors influencing unsafe behaviors and accidents. Personnel Psychology, 49, 307–339.
Inness, M., Turner, N., Barling, J., & Stride, C. B. (2010). Transformational leadership and employee safety performance: A within-person, between-jobs design. Journal of Occupational Health Psychology, 15(3), 279.
Jones, E., Chonko, L., Rangarajan, D., & Roberts, J. (2007). The role of overload on job attitudes, turnover intentions, and salesperson performance. Journal of Business Research, 60(7), 663-671.
Jones, S., Kirchsteiger, C., & Bjerke, W. (1999). The importance of near miss reporting to futher improve safety performance. Journal of Loss Prevention in the Process Industrial, 12(1), 59-67.
Kuvaas, B. & Dysvik, A. (2010). Exploring alternative relationships between perceived investment in employee development, perceived supervisor support and employee outcomes. Human Resource Management journal, 20(2), 138-156.
Kelloway, E.K., Mullen, J., Francis, L. (2006) Divergent effects of transformational and passive leadership on employee safety. Journal of Occupational Health Psychology, 11, 76–86.
Kouabenan, D.R., Ngueutsa, R., & Mbaye, S. (2015). Safety climate, perceived risk, and involvement in safety management.Safety Science, 77, 72-79.
Liu, X., Huang, G., Huang, H., Wang, S., Xiao, Y., & Chen, W. (2015). Safety climate, safety behavior, and worker injuries in the Chinese manufacturing industry.Safety Science, 78, 173-178.
Martínez-Córcoles, M., Gracia, F., Tomás, I., Peiró, J.M. (2011) Leadership and employees’ perceived safety behaviors in a nuclear power plant: A structural equation model. Safety science, 49, 1118-1129.
Mazaheri, A., Montewka, J., Nisula, J., & Kujala, P. (2015). Usability of accident and incident reports for evidence-based risk modeling–A case study on ship grounding reports.Safety science, 76, 202-214.
Michael, J.H., Guo, Z.G., Wiedenbeck, J.K., & Ray, C.D. (2006) Production supervisor impacts on subordinates’ safety outcomes: an investigation of leader-member exchange and safety communication. Journal of Safety Research, 37, 469-477.
Munteanu, M.R. (2005). Safety attitudes in the Ontario construction.Canada: University of Toronto.
Oktem, U.G. (2003). Near-Miss: A Tool for Integrated Safety, Health, Environmental and Security Management. Prepared for Presentation at 37th Annual AIChE Loss Prevention Symposium “Integration of Safety and Environmental Concepts” March 30 - April 3,
Preacher, K.J., Rucker, D.D., Hayes, A.F. (2007). Addressing moderated mediation hypotheses. Multivariate Behavior Research psychological research: Conceptual, strategic, and statistical considerations. Journal of Personality and Social Psychology, 51, 1173-1182.
Preacher, K.J., & Hayes, A.F. (2008).Asymptotic and resampling strategies for assessing and comparing indirect effects in multiple mediator models. Behavior Research Methods, 40(3), 879-891.
Robertson-More, C., Wells, B.J., Nickerson, D., Kirkpatrick, A.W., & Ball, C.G. (2015). The Economic and Logistical Burden of Care for Severe Work-Related Injuries in a Level-One Tertiary Care Trauma Referral Center. The American Journal of Surgery, 3(2), 23-35.
Seibert, S.A. (2014). Safety consciousness: Assignments that expand focus beyond the bedside. Nurse Education Today, 34(2), 233-236.
Sneddon, A., Mearns, K., & Flin, R. (2013). Stress, fatigue, situation awareness and safety in offshore drilling crews. Safety Science, 56, 80-88.
Shao, L., & Webber, S. (2006). A Cross-Cultural Test of the Five-Factor Model of Personality and Transformational Leadership.Journal of Business Research, 59, (8) 936–944.
Shi, Q., Sinden, K., MacDermid, J.C., Walton, D., & Grewal, R. (2014). A systematic review of prognostic factors for return to work following work-related traumatic hand injury. Journal of Hand Therapy, 27(1), 55-62.
Westaby, J.D., Lee, B.C. (2003). Antecedents of injury among youth in agricultural settings: A longitudinal examination of safety consciousness, dangerous risk taking, and safety knowledge. Journal of safety research, 34, 227-240.
Wright, C. (1986) Routine deaths: Fatal accidents in the oil industry. Sociological Review, 3, 265-289.
Zohar, D. (2002). The effects of leadership dimension, safety climate, and assigned priorities on minor injuries in work groups. Journal of Organizational Behavior, 23, 75-92
