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Att leda för säkerhet: En kvalitativ studie om skiftchefers beteenden, erfarenheter och utmaningat som ledare på ett svenskt kärnkraftverk
KTH, School of Industrial Engineering and Management (ITM), Learning.
KTH, School of Industrial Engineering and Management (ITM), Learning.
2023 (Swedish)Independent thesis Advanced level (professional degree), 20 credits / 30 HE creditsStudent thesisAlternative title
Leading for safety : A qualitative study on shift managers' behaviours, experiences and challenges as leaders at a Swedish nuclear power plant (English)
Abstract [sv]

Studien har utförts på uppdrag av en avdelning som arbetar med säkerhet och kvalitet på ett svenskt kärnkraftverk. Avdelningen ansvarar bland annat för analys och värdering av säkerhetskulturen samt kunskapsspridning inom området. Bristande säkerhetskultur har vid flera tillfällen varit orsaken till kärnkraftsolyckor och ledarskap anses vara en viktig faktor för att utveckla och upprätthålla en stark säkerhetskultur. På kärnkraftverket arbetar skiftlag dygnet runt. Skiftlagen har i uppdrag att leda den operativa driften och varje skiftlag har en skiftchef. Denna studie har syftat till att undersöka skiftchefens beteenden och erfarenheter som ledare inom organisationen samt identifiera eventuella utveklingsområden gällande ledarskapet och dess förutsättningar. 

Studien är kvalitativ och datainsamlingen består av nio intervjuer som analyserats via tematisk analys. Skiftcheferna som grupp uppvisar flera beteenden som enligt ledarskapsmodellen Stärkande ledarskap bidrar till mer säkra beteenden hos medarbetarna. Arbetsmetoder och de nära relationerna i skiftlaget är en möjlig faktor till att vissa beteenden som en stärkande ledare bör uppvisa främjas. Däremot framgår det att beteenden kopplade till bland annat att förklara företagsbeslut och mål, vilket är en viktig del i att upprätthålla en stark säkerhetskultur, inte uppvisas. 

Skiftcheferna uttrycker flera utmaningar i sin roll och det framgår även en skillnad i hur skiftcheferna upplever att vara ledare och vad ett ledarskap innebär. Kärnkraftverket uppmanas att undersöka vidare hur man kollektivt kan arbeta med ledarskapsutveckling och vem som är i behov av att utveckla ledarskapskompetenser. 

Abstract [en]

This study has been carried out on behalf of a unit working with safety and quality at a Swedish nuclear power plant. The unit is responsible for tasks such as analyzing and evaluating safety culture, as well as spreading knowledge within the field. Insufficient safety culture has been identified as a contributing factor to nuclear accidents, and leadership is considered an important factor in developing and maintaining a strong safety culture. The nuclear power plant is operated by shift teams on a round-the-clock basis, with each team being led by a shift manager. This study aims to investigate the behaviors and experiences of shift managers in their role as a leader within the organization and identify areas for development regarding leadership and its prerequisities. 

The study is qualitative, and the data collection consists of nine interviews that have been analyzed using thematic analysis. The shift managers as a group show several behaviors that according to the leadership model of Empowering leadership contribute to safer behaviors from the employees. It is possible that the work methods and close relationships within the shift team promote certain behaviors that an empowering leader should demonstrate. However, it appears that behaviors linked to explaining company decisions and goals, which is an important aspect of maintaining a strong safety culture, are not shown. 

The shift managers express sedveral challenges in their role and there is also a distinction in their perception of leadership and its implications. The nuclear power plant is encouraged to durther examine how they can collectively work on leadership development and identify indiciduals in need of developing leadership competencies. 

Place, publisher, year, edition, pages
2023. , p. 70
Series
TRITA-ITM-EX ; 2023:446
Keywords [en]
Safety culture, Leadership, Empowering leadership, Nuclear power
Keywords [sv]
Säkerhetskultur, Ledarskap, Stärkande ledarskap, Kärnkraft
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:kth:diva-333639OAI: oai:DiVA.org:kth-333639DiVA, id: diva2:1786027
Subject / course
Technology and Learning
Educational program
Master of Science in Engineering - Engineering and of Education
Supervisors
Examiners
Available from: 2023-08-07 Created: 2023-08-07 Last updated: 2023-08-14Bibliographically approved

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