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The ever-changing landscape of healthcare policy has impacted significantly on the development of nursing roles (Lloyd–Rees, 2016), and consequently seen the growth and transformation of existing professions and introduction of new healthcare roles. While the Emergency Nurse Practitioner (ENP) role is now well established within urgent care settings, it has evolved in an adhoc manner, responding to service demand. This has resulted in varying levels of job satisfaction and inconsistency in titles, uniform and scope of practice.

Using photographs or images to describe their perceptions of the role, experience and perceived professional identity, participants reported moving away from their traditional nursing practice into something different that bought new challenges and often conflict. Applying Bhabha's (1994) concept of the ‘third space’ to our findings suggests that ENPs have adopted a hybrid role that is operating within a ‘third (or hybrid) space’, where new identity is formed. Our participants' uncertainty around this (and that of others) could negatively impact the development of professional identity during transition into this new role.

Rapid technological change in the transport sector is leading to a growing range of potential and actual ‘business models’ deployable for the movement of goods and people. Two key uncertainties arise from this proliferation: first, concerning which ones can be economically viable, and, second, whether they can be both simultaneously economically viable and contribute to the imperatives of more sustainable mobility. The present chapter reviews and appraises the emergence of these new business models, drawing on both literature review and empirical research with entrepreneurs involved in the new mobility sector. Specifically, the potential of the UN Sustainable Development Goals (SDGs) (UN, n.d.) as a device to structure and frame the debate about what constitutes a valuable contribution to sustainable mobility is considered. A framework is developed which captures how mobility and transport have dependencies with the SDGs. From this analysis, key sustainability concepts are derived which have either a subsistence function (maintaining the basics of human life) or an enhancement function (enabling citizens to realise their potential whilst reducing impacts on the planet). Five different innovations involving mobility sector business entrepreneurship are then characterised using this framework to exemplify its ability to deconstruct and test claims that ‘smart mobility’ is also good for sustainability as well as good for business. It is concluded that the framework could contribute to a wider architecture of sustainability interrogation. It could promote discourse around a wide range of actors, posing questions and surfacing tensions and contingencies effectively, whilst providing a holistic, strategic assessment to inform more targeted, scientific evaluations of sustainability metrics.

This chapter outlines research conducted by Karan Vickers-Hulse (KVH) as part of an educational professional doctorate; Marcus Witt (MW) was one of her supervisory team. Participants were from two initial teacher education (ITE) routes (School Direct and university-led) leading to a PGCE primary teacher qualification. The research was set within the context of continuously evolving policy on the training of teachers and the subsequent impact on developing a professional identity. The introduction of new ITE routes in England (DfE, 2015) aimed to offer a wider range of pathways into teaching, attract more applicants and mitigate the impact of teacher shortages. The research discussed in this chapter explored the experiences of trainees on these routes and the impact on their professional identity formation. This chapter begins with an overview of the literature in the field of professional identity formation, followed by a discussion of the chosen methodology and methods. This chapter concludes with several recommendations for teacher training providers as well as recommendations for future research that may be useful for doctoral students interested in the field of professional identity formation.

This chapter provides an illustration of doctoral case study research and insights to how practitioner research can capture the localised impact of policy shifts.