Publications by authors named "P A NICOLL"

Background: Recruiting and retaining a skilled health workforce is a common challenge for remote and rural communities worldwide, negatively impacting access to services, and in turn peoples' health. The research literature highlights different factors facilitating or hindering recruitment and retention of healthcare workers to remote and rural areas; however, there are few practical tools to guide local healthcare organizations in their recruitment and retention struggles. The purpose of this paper is to describe the development process, the contents, and the suggested use of The Framework for Remote Rural Workforce Stability.

View Article and Find Full Text PDF

To explore how airborne microbial patterns change with height above the Earth's surface, we flew NASA's C-20A aircraft on two consecutive days in June 2018 along identical flight paths over the US Sierra Nevada mountain range at four different altitudes ranging from 10,000 ft to 40,000 ft. Bioaerosols were analyzed by metagenomic DNA sequencing and traditional culturing methods to characterize the composition and diversity of atmospheric samples compared to experimental controls. The relative abundance of taxa changed significantly at each altitude sampled, and the diversity profile shifted across the two sampling days, revealing a regional atmospheric microbiome that is dynamically changing.

View Article and Find Full Text PDF
Article Synopsis
  • Researchers developed a new Aircraft Bioaerosol Collector (ABC) for NASA's C-20A to collect airborne microorganisms at high altitudes, reaching up to 13.7 km.
  • The study involved four science flights across the U.S. in late 2017, examining how airborne bacteria concentrations varied near the tropopause and into the lower stratosphere.
  • Analysis of collected samples found a diverse range of bacteria present, with some taxa more abundant in flight samples compared to ground samples, but the potential influence of aircraft contamination was acknowledged.
View Article and Find Full Text PDF

Background: Technology-enhanced learning (TEL) programs are increasingly seen as the way in which education for health care professionals can be transformed, giving access to effective ongoing learning and training even where time or geographical barriers exist. Given the increasing emphasis on this mode of educational support for health care practitioners, it is vital that we can effectively evaluate and measure impact to ensure that TEL programs are effective and fit for purpose. This paper examines the current evidence base for the first time, in relation to the evaluation of TEL programs for health care professionals.

View Article and Find Full Text PDF

This paper presents a study on the potential of osmotic energy for power production. The study includes both pilot plant testing and theoretical modelling as well as cost estimation. A projected cost of £30/MWh of clean electricity could be achieved by using a Hydro-Osmotic Power (HOP) plant if a suitable membrane is used and the osmotic potential difference between the two solutions is greater than 25 bar; a condition that can be readily found in many sites around the world.

View Article and Find Full Text PDF