Developments in Transduction, Connectivity and AI/Machine Learning for Point-of-Care Testing

We review some emerging trends in transduction, connectivity and data analytics for Point-of-Care Testing (POCT) of infectious and non-communicable diseases. The patient need for POCT is described along with developments in portable diagnostics, specifically in respect of Lab-on-chip and microfluidic systems. We describe some novel electrochemical and photonic systems and the use of mobile phones in terms of hardware components and device connectivity for POCT. Developments in data analytics that are applicable for POCT are described with an overview of data structures and recent AI/Machine learning trends. The most important methodologies of machine learning, including deep learning methods, are summarised. The potential value of trends within POCT systems for clinical diagnostics within Lower Middle Income Countries (LMICs) and the Least Developed Countries (LDCs) are highlighted

Correctional officers as participants: Action research in prisons

Baldwin, AE ORCiD: 0000-0002-6325-4142; Harvey, CL ORCiD: 0000-0001-9016-8840; Willis, EM ORCiD: 0000-0001-7576-971XAction research methodology is well-suited to engaging with marginalised groups to inform policy and guide practice. Prisons are complex institutions with hierarchies of power; social systems that demand a research approach suited to social structure. The pilot project to be evaluated is designed to promote positive pregnancy and birth experiences for pregnant female prisoners and provide extraordinary learning opportunities for midwifery students. The project team includes staff from a regional university, the local health service and the state run prison service. Very early in the project it became evident that in addition to management patronage, the project needed the practical support of the Custodial Correctional Officers. Thus, officers as project ‘champions’ were recruited. Custodial Correctional Officers play an integral role in these social systems and although they are perceived to have power over prisoners, they too are subject to controls and in some instances have minimal power. The study will be conducted in two stages, the first of which will involve the Custodial Correctional Officers as participants, focus on the outcomes to date and how this may inform policy and practice. This article justifies the use of action research methodology for this purpose. © The Author(s) 2019