Results 111 to 120 of about 3,014,186 (301)

Cumulative Social Disadvantage and Disease Activity in Juvenile Idiopathic Arthritis: A Childhood Arthritis and Rheumatology Research Alliance Registry Study

open access: yesArthritis Care &Research, EarlyView.
Objective Social determinants of health (SDOH) contribute to juvenile idiopathic arthritis (JIA) disparities, but most studies have assessed SDOH independently rather than cumulatively across individual, family, and neighborhood levels. Using a socioecological framework, we investigated the relationship among cumulative social disadvantage ...
William Daniel Soulsby   +448 more
wiley   +1 more source

Open access / Open Science Policies in Croatia

open access: yes, 2020
Presenting the Open Science policy of the University of Zadar as a part of the OpenAIRE Policy and Legal Task Force webinar: "What should we include in an institutional and national Open Science Policy?"
openaire   +1 more source

Real‐world trends in prenatal antirheumatic drug utilization in Ontario, Canada: A cross‐sectional time‐series analysis

open access: yesArthritis Care &Research, Accepted Article.
Objectives This study aimed to describe real‐world trends in preconception and prenatal use of antirheumatic drugs among pregnant individuals with rheumatic diseases in Ontario, Canada. Methods We conducted a time‐series analysis using repeated cross‐sectional data to examine annual patterns of disease‐modifying antirheumatic drug (DMARD) use among ...
Shenthuraan Tharmarajah   +6 more
wiley   +1 more source

From "open up the policy-making process" towards “open policy designs”

open access: yesJeDEM - eJournal of eDemocracy and Open Government, 2013
Due progressive influence of the Open-Government (OpGov) movement as an emerging paradigm over several nation state-reforms and over debates and processes around the world (Ramírez-Alujas & Cruz-Rubio, 2012) this paper seeks to identify and explore the main elements in defining and analyzing policy designs in the face of the Open Government ...
openaire   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

Effectiveness of European Open Science Policies on Improving Economic Competitiveness

open access: yesGiLE Journal of Skills Development
This study evaluates the European Commission’s strategy to enhance innovation and competitiveness through the research, innovation and development (R&I&D) sector, with a particular focus on Open Science (OS).
István Kárász
doaj   +3 more sources

Open University Admission Policies and Drop Out Rates in Europe [PDF]

open access: yes
The paper develops a model of educational choices with uncertainty to account for the high drop out rate in countries with open admission policies at university entry.
Veruska Oppedisano
core  

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg   +5 more
wiley   +1 more source

Optimal Trade and Environmental Policies in a Polluted Small Open Economy [PDF]

open access: yes
Using a pollution-trade general equilibrium model I investigate the theoretical relationship between trade and environmental policies and their welfare effects in a perfectly competitive small open economy, facing trade and pollution distortions ...
Alberto Gallegos
core  

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

open access: yesAdvanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan   +9 more
wiley   +1 more source

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