John A. Powell

According to our database, John A. Powell authored at least 7 papers between 2009 and 2020.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2020

What is the clinical value of mHealth for patients?

Simon P. Rowland, J. Edward Fitzgerald, Thomas Holme, John A. Powell, Alison H. McGregor

npj Digit. Medicine, 2020

Digital health Systems in Kenyan Public Hospitals: a mixed-methods survey.

Naomi Muinga, Steve Magare, Jonathan Monda, Mike English, Hamish Fraser, John A. Powell, Chris Paton

BMC Medical Informatics Decis. Mak., 2020

2019

Harnessing mobile devices to support the delivery of community-based clinical care: a participatory evaluation.

Jasmine Harvey, John A. Powell

BMC Medical Informatics Decis. Mak., 2019

2016

Informational and emotional elements in online support groups: a Bayesian approach to large-scale content analysis.

Ulrike Deetjen, John A. Powell

J. Am. Medical Informatics Assoc., 2016

2013

How level of realism influences anxiety in virtual reality environments for a job interview.

Joung Huem Kwon, John A. Powell, Alan Chalmers

Int. J. Hum. Comput. Stud., 2013

2011

Complete Motion Control of a Serious Game against Obesity in Children.

Simon Scarle, Ian Dunwell, Thomas Bashford-Rogers, Elmedin Selmanovic, Kurt Debattista, Alan Chalmers, John A. Powell, Wendy Robertson

Proceedings of the Third International Conference on Games and Virtual Worlds for Serious Applications, 2011

2009

A study of visual perception: social anxiety and virtual realism.

Joung Huem Kwon, Alan Chalmers, Silvester Czanner, Gabriela Czanner, John A. Powell

Proceedings of the Spring Conference on Computer Graphics, 2009