Results 31 to 40 of about 1,284,492 (275)
Causal Loop Diagrams of Food Systems, Diet, and Obesity: A Scoping Review of Methods, Contextual Factors, and Outcomes. [PDF]
Obes RevData source: Supporting information, https://doi.org/10.1111/obr.13966This scoping review characterizes the literature on qualitative systems methodologies that guide interest-holders in developing causal loop diagrams focused on food systems, diet, and ...
Stankov I +6 more
europepmc +2 more sources
Demystifying Commercial Influences on Health: Applying Systems Dynamics Methodologies to Policy Processes; Comment on “Using System Dynamics to Understand Transnational Corporate Power in Diet-Related Non-communicable Disease Prevention Policy-Making: A Case Study of South Africa” [PDF]
International Journal of Health Policy and ManagementIn their study on which we provide commentary, the authors applied a qualitative systems dynamics methodology to explore how transnational corporate power has led to policy inertia in the prevention of diet-related noncommunicable disease (RD-NCD) in ...
Marsha Orgill +3 more
doaj +1 more source
Análise do Complexo Agroindustrial Citrícola Utilizando Diagramas de Influência
Revista Produção Online, 2001 The purpose of this paper is to present the causal loop diagram method.For that purpose, a qualitative modeling of the system was accomplished through the Feedback Cycles Diagrams, making ...
Ruy Cordeiro Accioly +1 more
doaj +1 more source
Productivity in an Organizational Setting: A Systematic View of the Causalities at Work
Administrative Sciences, 2022 The purpose of this research was to portray productivity in a larger context than has previously been presented, using system analysis. The result was a single causal loop diagram describing productivity in a work setting.
Ingunn Ýr Guðbrandsdóttir +1 more
doaj +1 more source
Quantum algorithm for Feynman loop integrals
Journal of High Energy Physics, 2022 We present a novel benchmark application of a quantum algorithm to Feynman loop integrals. The two on-shell states of a Feynman propagator are identified with the two states of a qubit and a quantum algorithm is used to unfold the causal singular ...
Selomit Ramírez-Uribe +4 more
doaj +1 more source
Cleaner Logistics and Supply Chain, 2022 This paper investigates the link between servitization and sustainability. Extant literature assumes a positive effect of servitization on sustainability, while limited contributions report that, under certain conditions, servitization can also have ...
Nizar Abdelkafi +3 more
doaj +1 more source
Systems, 2023 Many of society’s most pressing problems, such as climate change, poverty, and waste, are categorized as “wicked” problems because they are seemingly resistant to change.
Suzanne Manning +2 more
doaj +1 more source
Causal diamonds, cluster polytopes and scattering amplitudes
Journal of High Energy Physics, 2022 The “amplituhedron” for tree-level scattering amplitudes in the bi-adjoint ϕ 3 theory is given by the ABHY associahedron in kinematic space, which has been generalized to give a realization for all finite-type cluster algebra polytopes, labelled by ...
N. Arkani-Hamed +3 more
doaj +1 more source
Use of causal loop diagrams to assess future drivers and trends in South African transport
Journal of Transport and Supply Chain Management, 2023 Background: In view of limited funding, research and development (RD) investment needs to be optimised for future impact. Road transport RD is complex and vary from road materials, design and traffic control to safety. Objectives: Future drivers, trends
Frederik C. Rust +5 more
doaj +1 more source
PLoS ONE, 2023 Human-land coordination represents urbanization and is a key component of urban modernization. In this study, the theory of system dynamics was introduced, in which a "production-living-ecological" complex system was used based on the human-land ...
Jiawei Wu, Junlin Huang
doaj +1 more source