Differences in family functioning before and during the COVID-19 pandemic: an observational study in Peruvian families by Juan Carlos Bazo-Alvarez, David Villarreal-Zegarra, Wilder Iván Lázaro-Illatopa, Denisse Manrique-Millones, Miguel Ipanaqué-Zapata, María José Garcia, Oscar Bazo-Alvarez, Evelyn Goicochea-Ríos, Willy Valle-Salvatierra, Jackeline Edith García-Serna

“…This new evidence enlightens the family systems theory while informing future interventions for improving compliance with quarantine measures in the context of social confinement.…”
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U.S. Coast Guard financial management : a systems approach to business process reengineering by Peterein, Scott (Scott Thomas)

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Beyond gates, guards and guns : the systems-theoretic framework for security at nuclear facilities by Williams, Adam D.(Adam David),Ph. D.Massachusetts Institute of Technology.

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Graph dynamics : learning and representation by Ribeiro, Andre Figueiredo

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A system theoretic safety analysis of U.S. Coast Guard aviation mishap involving CG-6505 by Hickey, Jon (Jon Patrick)

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COMMUNICATION IN FAMILY CONTEXTS : THEORIES AND PROCESSES / by Hall, Elizabeth Dorrance, author 655059, Scharp, Kristina M., author 655060, John Wiley & Sons (Online service) 647106

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The perturbational map of low frequency repetitive transcranial magnetic stimulation of primary motor cortex in movement disorders by Rajan Kashyap, Sujas Bhardwaj, Sagarika Bhattacharjee, Albert Stezin Sunny, Kaviraja Udupa, Manoj Kumar, Pramod Kumar Pal, Rose Dawn Bharath

“…Two measures from dynamic systems theory were calculated to understand how the system interacts with exogenously applied input (rTMS), namely entropy and frustration. …”
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Rethinking resistance to ‘big IT’: a sociological study of why and when healthcare staff do not use nationally mandated information and comm... by Trisha Greenhalgh, Deborah Swinglehurst, Rob Stones

“…Previous research in the social sciences, notably sociotechnical systems theory, actor–network theory and normalisation process theory, have considered the human, social and organisational context of technology use (and non-use). …”
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Can multicriteria assessment tools help build trust into organic products? by Bernhard Freyer, Jim Bingen, Rebecca Paxton

“…The self-reflective, informed, and engaged consumer trust type applies systems theory to learn how to become independent and to better learn how to protect against power interventions; e.g., from industries into the local agrofood chain system. …”
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O olhar da enfermagem sobre as práticas de cuidado de famílias rurais à pessoa com câncer Visión de la enfermería sobre las prácticas de cuidado de familias rurales a la persona co... by Juliana Graciela Vestena Zillmer, Eda Schwartz, Rosani Manfrin Muniz

“…This qualitative study used the Urie Bronfenbrenner's Ecological Systems Theory as the theoretical and methodological framework. …”
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EFFECTIVENESS OF BRANDING OF INTERCOMPANY COOPERATION IN THE CONTEXT OF ECONOMY DIGITALISATION by Svitlana Kovalchuk, Iryna Perevozova, Dmytro Kobets

“…The research methodology includes various theoretical and practical principles and positions from economic theory, macroeconomics, microeconomics, systems theory, leading studies in the fields of management theory, marketing and management of marketing activities, and branding. …”
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De la extracción al modelado del conocimiento en un Sistema Basado en el Conocimiento. Un enfoque desde el agrupamiento conceptual lógico combinatorio (From the extraction to knowl... by Yunia Reyes González, Natalia Martínez Sánchez, Adolfo Díaz Sardiñas, Maidelis Milanés Luque

“…This approach allows, among other advantages, the automation of knowledge extraction process which makes it possible to separate it from human experts and bring the Knowledge Based Systems theory to more current paradigms where techniques like Big Data are applied.…”
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Motivation and multiglossia: Exploring the learning of Arabic in UK schools by Ramezanzadeh, AM

“…The study adopts elements of Complex Dynamic Systems Theory (CDST; Dörnyei & Ryan, 2015), approaching motivation as a system within which there are multiple constituents and mechanisms, each themselves complex, and which interact with each other, often in a non-linear fashion. …”

Network modelling of bioactive porous media by Krause, A

“…This also allows us to use tools from dynamical systems theory which are substantially more tractable in the finite dimensional setting of ODEs (with algebraic conditions for the fluid flow), as opposed to the infinite dimensional setting of PDEs (consisting of coupled elliptic and parabolic equations). …”

Multilevel influences on resilient healthcare in six countries: an international comparative study protocol by Jeffrey Braithwaite, Janet E Anderson, Siri Wiig, Roland Bal, Karina Aase, Veslemøy Guise, Mathilde Bourrier, Kazue Nakajima

“…Introduction Resilient healthcare (RHC) is an emerging area of theory and applied research to understand how healthcare organisations cope with the dynamic, variable and demanding environments in which they operate, based on insights from complexity and systems theory. Understanding adaptive capacity has been a focus of RHC studies. …”
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De la extracción al modelado del conocimiento en un Sistema Basado en el Conocimiento. Un enfoque desde el agrupamiento conceptual lógico combinatorio (From the extraction to knowl... by Yunia Reyes González, Natalia Martínez Sánchez, Adolfo Díaz Sardiñas, Maidelis Milanés Luque

“…This approach allows, among other advantages, the automation of knowledge extraction process which makes it possible to separate it from human experts and bring the Knowledge Based Systems theory to more current paradigms where techniques like Big Data are applied.…”
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A measure of watershed nonlinearity: interpreting a variable instantaneous unit hydrograph model on two vastly different sized watersheds by J. Y. Ding

“…The linear unit hydrograph used in hydrologic design analysis and flood forecasting is known as the transfer function and the kernel function in time series analysis and systems theory, respectively. This paper reviews the use of an input-dependent or variable kernel in a linear convolution integral as a quasi-nonlinear approach to unify nonlinear overland flow, channel routing and catchment runoff processes. …”
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ON THE ISSUE OF CONFIRMING PROCESS NATURE OF LEGAL LIFE by Інна Ігорівна Коваленко, Едуард Анатолійович Кальницький

“…The structural-functional approach and the systems theory show a number of difficulties, related to the conventionalism of the synchrony - diachrony dichotomy, the lack of considering the activity level of the subject of cognition, the openness of identifying the nature and mechanism of actual social changes, eclectics of cognition methods etc. …”
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Decentralising chronic disease management in sub-Saharan Africa: a protocol for the qualitative process evaluation of community-based integrated management of HIV, diabetes and hyp... by Shabbar Jaffar, Jamie Murdoch, Josephine Birungi, Ivan Namakoola, Joseph Okebe, Marie-Claire Van Hout, Elizabeth Henry Shayo, Sayoki Godfrey Mfinanga, Francis Xavier Kasujja, Mathias Akugizibwe, Moreen Namulundu

“…Based on Bronfenbrenner’s ecological systems theory, the process evaluation will use qualitative methods to investigate sociostructural factors shaping care delivery and outcomes in up to 10 standard care facilities and/or intervention community sites with linked healthcare facilities. …”
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Abordagem sistêmica e o uso de modelos para recuperação de áreas degradadas Systemic approach and use of models for rehabilitation of degraded areas by Juarês José Aumond, Carlos Loch, Jucinei José Comin

“…<br>Based on general systems theory, in Optical Chaos Theory and aided by the Systems Engineering has developed an ecological model system for the environmental recovery treating the area as a complex dynamic system, hypersensitive to initial conditions to prepare the ground. …”
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