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Completed Research

Enhancing Safety Climate through Leadership

Linda Goldenhar

CPWR
lgoldenhar@cpwr.com

Research Team

Stefanie Johnson, Natalie Schwatka, John Rosecrance, Jack Dennerlein, Jamie Tessler, Dan Weinstein, Tiffany Rice, Mark Fullen, Marissa Beldon

Abstract:

This project’s is now helping tens of thousands of frontline construction supervisors nationwide obtain critical leadership training to promote a positive safety climate on their worksites and improve safety outcomes.  We used the OSHA 30 training guidelines to produce a 3-hour safety focused leadership training module and accompanying train-the-trainer materials that became an elective for the OSHA 30-hour training course. Before disseminating the module, we tested its impact on worksites of multiple small, medium and large construction companies using a mixed-methods (quantitative, qualitative) experimental research design. We randomly assigned sites from the same company to intervention and control groups. Front-line supervisors (i.e., foremen, general foremen) on intervention sites received the training. We examined a number of trainee outcomes as well as outcomes in the field, in particular, the perceptions of safety climate of the trained foremen’s crew on their job sites. To increase statistical power and ensure that all sites benefit from the training, the training was offered to frontline supervisors at the control sites one month post-intervention training and follow-up data was collected.  Finally, to maximize the impact of the evidence-based training module and train-the-trainer materials, we disseminated both via the national OSHA Training Institute Education Centers (OTIEC) and other critical stakeholders using research to practice (r2p) principles and methods. This project is is improving safety climate at construction sites across the country by institutionalizing supervisory leadership training through the well-established and industry standard OSHA 30-hour training course. Unless there is widespread access to, and adoption of this type of training, only frontline supervisors working for large companies and some unions will have the basic leadership skills they need to create a positive safety climate that can result in reduced worker injury and illness.

The National Academies’ review of NIOSH’s construction program and OSHA have identified a positive safety culture and safety climate as critical for improving safety and health outcomes for construction workers. Supervisor leadership training programs have been shown to improve safety climate in particular. This project builds on these efforts and takes them scale by developing and evaluating a transformational leadership training module and incorporating it into the OSHA 30 course as an elective.

Listen as CPWR’s Director of Research and Evaluation, Dr. Linda M. Goldenhar, shares the details of how her team’s Safety Culture and Safety Climate workbook and online safety climate assessment tool were developed.. Dr. Goldenhar also shares preliminary findings of a more recently developed jobsite supervisory leadership program.

PROJECT OUTPUT

 

Linda Goldenhar speaks with Professional Safety magazine about Safety Culture and Safety Climate

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