Behavioural change phases of different stakeholders involved in the implementation process of ergonomics measures in bricklaying

The objective of this qualitative study was to assess whether a hypothesised sequential order of behavioural change phases would be fulfilled in different groups of stakeholders involved at the start of a process to implement ergonomics measures in bricklaying teams. The measures include trestles, bricklaying scaffolds, mast climbing work platforms, and cranes. The behavioural change phases were: (1) being aware of measures, (2) understanding measures, (3) wanting measures, (4) intention to buy or hire measures, (5) ability to use measures, (6) using measures (experience), and (7) continuing to use measures. Structured interviews were conducted to examine the change phases in two groups of stakeholders (employers/work planners, n=11, and foremen/bricklayers, n=9, from nine companies) thought to be relevant in the decision to adopt and use the ergonomics measures. The relationship between fulfilled and unfulfilled change phases by each stakeholder (group) and actual use of each ergonomic measure requires further study, so as to improve the selection of suitable implementation strategies. The interaction between fulfilled and unfulfilled change phases for different stakeholder groups and actual use of measures warrants further study, so as to improve the selection of suitable implementation strategies.