Results 91 to 100 of about 1,182,762 (341)

Moving towards the Virtual Economy: A Major Paradigm Shift [PDF]

open access: yes
This paper investigates some of the underlying forces that are propelling us towards the virtual economy. Special attention is brought to the industrial restructuring that is now taking place, to the role that virtual enterprises are playing in this ...
Louis A. Lefebvre, Élisabeth Lefebvre
core  

Building a Framework for Sexual and Reproductive Health Care in the Rheumatology Context: Content and Approaches

open access: yesArthritis Care &Research, EarlyView.
People with systemic autoimmune and rheumatic diseases (SARDs) are at higher risk than the general population of experiencing adverse pregnancy and perinatal outcomes such as preeclampsia, intrauterine growth restriction, and maternal and/or fetal death.
Mehret Birru Talabi, Sonya Borrero
wiley   +1 more source

Procurers, Providers and Users (PPU): towards a meta-role model for conceptualising product-service in the built environment [PDF]

open access: yes
The product-service paradigm requires a shift in focus for many engineering disciplines, forcing them to change from providing products to providing products and associated services.
Aouad, Ghassan   +6 more
core  

The Ever Changing Shape of the Universe: A Kuhnian Analysis of Edwin Hubble\u27s Discoveries [PDF]

open access: yes, 2013
Thomas Kuhn, author of The Structure of Scientific Revolutions, sought to explain how science changes, functions, and advances. According to Kuhn, science periodically undergoes a paradigm-shift during which time the prevailing methodologies, theories ...
Bugnacki, John
core   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

open access: yesArthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos   +2 more
wiley   +1 more source

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

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