John H. Powell

According to our database, John H. Powell authored at least 17 papers between 1999 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Evidence of an Absence of Inbreeding Depression in a Wild Population of Weddell Seals (Leptonychotes weddellii).

John H. Powell, Steven T. Kalinowski, Mark L. Taper, Jay J. Rotella, Corey S. Davis, Robert A. Garrott

Entropy, March, 2023

2018

The rôle of knowledge in system risk identification and assessment: The 2014 Ebola outbreak.

John H. Powell, Navonil Mustafee, Colin S. Brown

J. Oper. Res. Soc., 2018

Rh-RT: a Data Analytics Framework for Reducing Wait Time at Emergency departments and Centres for Urgent Care.

Navonil Mustafee, John H. Powell, Alison Harper

Proceedings of the 2018 Winter Simulation Conference, 2018

From Hybrid simulation to Hybrid Systems modelling.

Navonil Mustafee, John H. Powell

Proceedings of the 2018 Winter Simulation Conference, 2018

2017

Widening requirements capture with soft methods: an investigation of hybrid M&S studies in health care.

John H. Powell, Navonil Mustafee

J. Oper. Res. Soc., 2017

2016

System-focused risk identification and assessment for disaster preparedness: Dynamic threat analysis.

John H. Powell, Navonil Mustafee, Albert S. Chen, M. Hammond

Eur. J. Oper. Res., 2016

2015

Hybrid simulation studies and hybrid simulation systems: definitions, challenges, and benefits.

Navonil Mustafee, John H. Powell, Sally C. Brailsford, Saikou Y. Diallo, Jose J. Padilla, Andreas Tolk

Proceedings of the 2015 Winter Simulation Conference, 2015

2014

System/scenario duality - a supporting equivalence.

John H. Powell

J. Oper. Res. Soc., 2014

Soft or approaches in problem formulation stage of a hybrid M&S study.

John H. Powell, Navonil Mustafee

Proceedings of the 2014 Winter Simulation Conference, 2014

2008

Scaling knowledge: how does knowledge accrue in systems?

John H. Powell, J. Swart

J. Oper. Res. Soc., 2008

2006

Men and measures: capturing knowledge requirements in firms through qualitative system modelling.

J. Swart, John H. Powell

J. Oper. Res. Soc., 2006

2005

Identifying strategic action in highly politicized contexts using agent-based qualitative system dynamics.

John H. Powell, R. G. Coyle

J. Oper. Res. Soc., 2005

This is what the fuss is about: a systemic modelling for organisational knowing.

John H. Powell, J. Swart

J. Knowl. Manag., 2005

2001

Generating networks for strategic planning by successive key factor modification.

John H. Powell

J. Oper. Res. Soc., 2001

Blackmailing the mayor: Using semi-formal state-based game theory methods to inform a security situation.

John H. Powell

Eur. J. Oper. Res., 2001

2000

Targeting intelligence gathering in a dynamic competitive environment.

John H. Powell, J. P. Bradford

Int. J. Inf. Manag., 2000

1999

Powergraph - a network-based approach to modelling and managing corporate strategic conflict and co-operation.

John H. Powell

J. Oper. Res. Soc., 1999