Systems Approaches to Occupational Vocal Health: Considerations for Community Faith Leaders

The barriers and opportunities to support the early career academics and professionals in human factors/ergonomics - revisiting reflections from IEA2015, IEA2018 & IEA2021

BACKGROUND: The Early-Career Community (ECC) comprises researchers, practitioners, and professionals in their “early-career” stages in the Human Factors/Ergonomics (HFE) profession. Early-career HFE professionals are essential to both current industry decision making and future growth of our profession. OBJECTIVE: This paper provides detailed insights into the barriers and suggestions to support engagement with ECC within the International Ergonomics Association (IEA) and its Federated Societies. METHODS: This report integrates key findings from the formal and informal discussions that occurred with diverse groups of stakeholders (n > 100) at IEA2015, IEA2018 and IEA2021 guided by the participatory inquiry paradigm, cooperative action-inquiry and participatory ergonomics approaches. RESULTS: Barriers to support ECC include: a lack of employment opportunities, poor general awareness and integration of HFE in existing university-courses, financial constraints, inclusivity challenges and a lack of Influence in decision-making. While some of the more systemic challenges are context-specific and cannot be overcome, ECCs suggested that: the IEA and its Federated Societies include ECC members as part of their boards; a Standing Committee for the ECCs be established as part of the IEA; make use of social-media more effectively to engage the ECC. More mentorship, networking, knowledge sharing, training and education, combined with financial-support will ensure that the ECC can participate. CONCLUSION: ECC members experience complex and dynamic challenges that affect their development and involvement in the broader HFE profession. It is therefore critical that appropriate, global, national and local strategies are developed to continue to support and develop the ECC to ensure the continued growth of and demand for HFE.

Vocal ergonomics with sports coaches: Co-devised approaches to occupational voice

BACKGROUND: Work-system participation and factors are associated with occupational vocal health for vocally reliant workers, such as sports coaches. However, there is limited use of systems approaches and worker collaboration to address occupational voice. OBJECTIVE: The current research aimed to cooperatively consider coaches’ vocally reliant systems participation, including addressing vocal ergonomic factors that can create barriers for occupational vocal health and voice use. METHODS: Collaborative action inquiries explored vocal ergonomics with coaches (n = 24) from nine professional basketball teams. Across three basketball seasons, coaches and a subject matter expert identified what influenced coaches’ voices and trialed approaches to optimize vocally reliant coaching participation. Nine action inquiry methods were used, including search conferences, ergonomic approaches to enhance systems participation, and focus groups. Multi-level analyses were also undertaken. RESULTS: Participants cooperatively generated, implemented, and evaluated different strategies. A cumulative total of 57 strategies were explored within teams (team mean = 6.33, SD = 3, range = 4–14). Cross-case analysis identified 25 different strategy types. Overall, participants appraised 31.58% (18/57) strategies as supportive (i.e., enhanced facilitators for voice), 61.40% (35/57) strategies as somewhat supportive (i.e., some enhanced facilitators and some ongoing barriers), and 7.02% (4/57) strategies as unsupportive (i.e., pervasive ongoing barriers not mitigated by strategies). Further, factors across coaches’ work-systems continued to influence coaches’ voices in dynamic and complex ways. CONCLUSIONS: Collaboration with coaches enriched vocal ergonomic approaches by providing novel, context-anchored insights. Collaboration should form ‘part’ of broader mechanisms to support coaches’ voice use and vocal health at work.