Results 61 to 70 of about 1,417,630 (185)

Diagnosis of Existing Laws Affecting Water Resources Management in Iran with a System Dynamics Approach and the Development of a Framework for Evaluating New Bills and Legal Proposals [PDF]

تحقیقات منابع آب ایران
The water crisis in Iran is not only caused by climate change, but human factors such as legislation and policy have also played a significant role in water resource management. In this study, we use a systems thinking approach to evaluate water resource
Hamidreza Maleki Ghaleh, Reza Ardakanian, Ali Bagheri   +2 more
doaj   +1 more source

Causal loop diagram of cause of childhood obesity in community.

, 2015
Causal loop diagram of cause of childhood obesity in community.
Brynle Owen (767358), Jill Whelan (767362), Steven Allender (305042), Janette Lowe (767360), Phoebe Nagorcka-Smith (767361), Jill Kuhlberg (767359), Colin Bell (767363)   +6 more
core   +1 more source

Causal loop diagram of surveillance in its systems setting.

, 2013
Causal loop diagram of surveillance in its systems setting.
Dominic J. Mellor (338959), George J. Gunn (467023), Alistair W. Stott (491033), Karl M. Rich (491032), Stuart W. J. Reid (338962), Matthew J. Denwood (338958)   +5 more
core   +1 more source

System dynamics kinetic model for predicting biogas production in anaerobic condition: Preliminary assessment

Science Progress, 2021
Introduction: This preliminary assessment of a grey-box model, was predicated on system dynamics principles and developed using Vensim ® DSS software. The purpose is to predict biogas production under anaerobic conditions for energy utilization at the ...
Abiodun S Momodu, Tofunmi D Adepoju
doaj   +1 more source

Community food system map (causal loop diagram).

, 2019
A causal loop diagram (CLD) uses arrows to indicate a causal relationship between variables in a system [25]. The CLDs created in this study describe the causal connection between variables that workshop participants deemed to be important, highlighting ...
Boyd Swinburn (675548), Ana Renker-Darby (7251998), Kerry Allan (7252013), Ann E. Bartos (7252016), Wilma E. Waterlander (7252019), Sarah Gerritsen (7251995), Michele Eickstaedt (7252007), Sophia Harré (7252001), Zaynel Sushil (7252010), Debbie A. Raroa (7252004), David Rees (3544232)   +10 more
core   +1 more source

Causal construction of the massless vertex diagram [PDF]

, 2006
The massless one-loop vertex diagram is constructed by exploiting the causal structure of the diagram in configuration space, which can be translated directly into dispersive relations in momentum ...
Aste, Andreas
core   +1 more source

Applying Community-based System Dynamics to promote child health equity: the case of healthy and fit kids in Milwaukee, WI

Frontiers in Public Health
BackgroundChild health equity is influenced by complex systemic factors, including structural racism, socioeconomic disparities, and access to resources.
Yvonne D. Greer, Yvonne D. Greer, Debra Nevels, Debra Nevels, Amy Meinen, Amy L. Korth, Travis R. Moore, Julia Appel, Kelsey Werner, Larissa Calancie, Andre Lee Ellis, Niky Espy, Shantel Hendricks, Tanya Johnson, Vanessa D. Johnson, Danielle Nabak, Viola Rembert, Christopher Simenz, Nicole Weeks, Angelia Wilks-Tate, Christina D. Economos   +20 more
doaj   +1 more source

Connection circle to causal loop diagram for community causes of childhood obesity.

, 2015
Connection circle to causal loop diagram for community causes of childhood obesity.
Brynle Owen (767358), Jill Whelan (767362), Steven Allender (305042), Janette Lowe (767360), Phoebe Nagorcka-Smith (767361), Jill Kuhlberg (767359), Colin Bell (767363)   +6 more
core   +1 more source

Developing a Preliminary Causal Loop Diagram for Understanding the Wicked Complexity of the COVID-19 Pandemic

, 2020
COVID-19 is a wicked problem for policy makers internationally as the complexity of the pandemic transcends health, environment, social and economic boundaries.
Suprun, Emiliya, MacAskill, Stefen, Shannon Rutherford, Oz Sahin, Russell Richards, Cara D. Beal, Beal, Cara D, Sahin, Oz, Stewart, Rodney A., Simone Heilgeist, Richards, Russell, Hengky Salim, Emiliya Suprun, Salim, Hengky, Heilgeist, Simone, Rutherford, Shannon, Stewart, Rodney A, Stefen MacAskill, Rodney A. Stewart, Beal, Cara D.   +19 more
core   +1 more source

Dynamic Decision-Making Model Analysis for Pandemic Spread Control Using Causal Loop Diagram

CoreID Journal
Corona Virus Disease 2019 or better known as Covid 19 spreads very quickly and has become a pandemic for the world today. In its development process, it is very dynamic and complex, consisting of many interrelated and different components, each with its ...
Arif Bakti Nugraha
doaj   +1 more source