Results 241 to 250 of about 15,038 (284)

Supporting One Health policies to manage antibiotic resistance in Senegal: a systems analysis using group model building. [PDF]

open access: yesFront Public Health
Sow MM   +7 more
europepmc   +1 more source

Causal Loop Diagrams

2016
The concept of causal loop diagram was introduced in Chap. 2, and this chapter presents concepts, methodology and techniques of causal loop diagrams. The cause–effect relationships and reinforcing and balancing loops are highlighted with examples. Steps to construct causal loop diagrams are provided. A good number of worked out examples are included to
Bilash Kanti Bala   +2 more
openaire   +1 more source

Causal Loop Diagrams

2020
System dynamics looks at how various elements interact within a system over time and captures the dynamic aspects by incorporating concepts such as stock, flows, feedback, and delays. It provides an insight into the dynamic behavior of a system over time (Tang and Vijay 2001). In this chapter, we will discuss how Causal Loop Diagrams (CLDs) are used to
openaire   +1 more source

Automated Equation Formulation for Causal Loop Diagrams

2015
The annotation of Business Dynamics models with parameters and equations, to simulate the system under study and further evaluate its simulation output, typically involves a lot of manual work. In this paper we present an approach for automated equation formulation of a given Causal Loop Diagram (CLD) and a set of associated time series with the help ...
Marc Drobek   +3 more
openaire   +3 more sources

Problems with causal‐loop diagrams

System Dynamics Review, 1986
AbstractFounded in the mid‐1950s, the field of system dynamics has intellectual roots reaching much further into the past. The Archives section of the Review seeks to publish material from that past which can contribute to current theory and practice.
openaire   +1 more source

Learning to track systems change using causal loop diagrams

open access: yesObesity Research & Clinical Practice, 2019
Learning to track systems change using causal loop ...
Andrew Brown   +9 more
openaire   +2 more sources

Causal Loop Diagram Aggregation Towards Model Completeness

Systemic Practice and Action Research, 2019
Experienced system dynamicists commonly conceptualise causal relationships and feedback loops using Causal Loop Diagrams (CLDs). In adhering to best practice, multiple data collection activities may be required (e.g. multiple group model building sessions), resulting in multiple CLDs.
Emily Ryan, Matthew Pepper, Albert Munoz
openaire   +2 more sources

A Net-Based Formal Framework for Causal Loop Diagrams

2018
Causal Loop Diagrams (CLDs) are a modeling tool employed in Business Dynamics. Such a diagram consists of many tightly coupled loops to capture dynamic behavior of systems. Intuitive operational semantics, describing how changes are propagated among the loops, provide a basis for model animation or manual inspection.
Guillermina Cledou, Shin Nakajima 0001
openaire   +1 more source

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