Results 1 to 10 of about 23,827,862 (238)

Conceptual Models of Food Choice: Influential Factors Related to Foods, Individual Differences, and Society. [PDF]

open access: yesFoods, 2020
Understanding individual food choices is critical for transforming the current food system to ensure healthiness of people and sustainability of the planet.
Chen PJ, Antonelli M.
europepmc   +2 more sources

River ecosystem conceptual models and non-perennial rivers: A critical review. [PDF]

open access: yesWIREs Water, 2020
Conceptual models underpin river ecosystem research. However, current models focus on continuously flowing rivers and few explicitly address characteristics such as flow cessation and drying.
Allen DC   +24 more
europepmc   +2 more sources

Development of Conceptual Models to Guide Public Health Research, Practice, and Policy: Synthesizing Traditional and Contemporary Paradigms. [PDF]

open access: yesHealth Promot Pract, 2020
This applied paper is intended to serve as a “how to” guide for public health researchers, practitioners, and policy makers who are interested in building conceptual models to convey their ideas to diverse audiences.
Brady SS   +10 more
europepmc   +2 more sources

The conceptual models and mechanisms of action that underpin advance care planning for cancer patients: A systematic review of randomised controlled trials. [PDF]

open access: yesPalliat Med, 2019
Background: No systematic review has focused on conceptual models underpinning advance care planning for patients with advanced cancer, and the mechanisms of action in relation to the intended outcomes.
Lin CP   +5 more
europepmc   +2 more sources

Conceptual Models and Guidelines for Clinical Assessment of Financial Capacity. [PDF]

open access: yesArch Clin Neuropsychol, 2016
The ability to manage financial affairs is a life skill of critical importance, and neuropsychologists are increasingly asked to assess financial capacity across a variety of settings.
Marson D.
europepmc   +2 more sources

Introductory biology students' conceptual models and explanations of the origin of variation. [PDF]

open access: yesCBE Life Sci Educ, 2014
Introductory biology students struggle to incorporate the molecular genetic origin of variation in their evolutionary reasoning framework. Meaningful learning of this concept may require 1) multiple cycles of instruction, assessment, and feedback; and 2)
Speth EB   +6 more
europepmc   +2 more sources

Conceptual models for integrating palliative care at cancer centers. [PDF]

open access: yesJ Palliat Med, 2012
Palliative care programs are rapidly evolving in acute care facilities. Increased and earlier access has been advocated for patients with life-threatening illnesses. Existing programs would need major growth to accommodate the increased utilization.
Bruera E, Hui D.
europepmc   +2 more sources

Benchmarking data-driven rainfall–runoff models in Great Britain: a comparison of long short-term memory (LSTM)-based models with four lumped conceptual models

open access: yesHydrology and Earth System Sciences, 2021
. Long short-term memory (LSTM) models are recurrent neural networks from the field of deep learning (DL) which have shown promise for time series modelling, especially in conditions when data are abundant.
Thomas Lees   +6 more
semanticscholar   +1 more source

Understanding the Adoption of Innovations in Agriculture: A Review of Selected Conceptual Models

open access: yesAgronomy, 2021
Models can provide a structured way to think about adoption and provide a method to investigate the impacts of different factors in the adoption process.
Oscar Montes de Oca Munguia   +2 more
semanticscholar   +1 more source

Landscape-Scale Effects of Fire, Cats, and Feral Livestock on Threatened Savanna Mammals: Unburnt Habitat Matters More Than Pyrodiversity

open access: yesFrontiers in Ecology and Evolution, 2021
Northern Australia has undergone significant declines among threatened small and medium-sized mammals in recent decades. Conceptual models postulate that predation by feral cats is the primary driver, with changed disturbance regimes from fire and feral ...
Ian J. Radford   +8 more
doaj   +1 more source

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