Results 11 to 20 of about 4,977,244 (269)

Assessing asthma control in UK primary care : Use of routinely collected prospective observational consultation data to determine appropriateness of a variety of control assessment models [PDF]

, 2011
Background: Assessing asthma control using standardised questionnaires is recommended as good clinical practice but there is little evidence validating their use within primary care.
Jackson, Cathy, Hoskins, G, Williams, B, Jackson Cathy, Donnan, Peter T, Donnan Peter T, Paul D Norman, Cathy Jackson, Norman Paul D, Donnan, PT, Gaylor Hoskins, Donnan, Peter T.; id_orcid, Hoskins Gaylor, Brian Williams, Williams Brian, Jackson, Catherine Miriam, Peter T Donnan, Norman, Paul D, Williams, Brian, Norman, PD, Jackson, C, Norman, Paul, Hoskins, Gaylor, Donnan, Peter T., Norman, Paul D.   +24 more
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Systems for the management of respiratory disease in primary care - an international series: United Kingdom [PDF]

, 2010
INTRODUCTION: The UK National Health Service (NHS) is essentially publicly funded through general taxation. Challenges facing the NHS include the rise in prevalence of long-term conditions and financial pressures.
Allison Worth, Mark Levy, Worth, Allison, Levy, Mark L., Fletcher, Monica, Pinnock, Hilary, Aziz Sheikh, Monica Fletcher, Hilary Pinnock, Pinnock, Hilary; id_orcid, Hoskins, Gaylor, Levy, Mark, Gaylor Hoskins, Sheikh, Aziz, Levy, Mark L   +14 more
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Robust H∞-Primary Control of AC Islanded Microgrids based on LPV Modeling [PDF]

Iranian Journal of Electrical and Electronic Engineering, 2023
This paper proposes a robust H ∞ -LMI-based primary controller using the Linear Parameter Varying (LPV) modeling for an AC islanded Micro-Grid (IMG). The proposed controller can regulate the frequency and voltage of the IMG under various scenarios, such ...
Fatemeh Zare-Mirakabad, Mohammad Hosein Kazemi, Aref Doroudi   +2 more
doaj  

Steps towards Decarbonization of an Offshore Microgrid: Including Renewable, Enhancing Storage and Eliminating Need of Dump Load

Energies, 2023
A novel control strategy to manage the integration of a wind turbine (WT) and an energy storage unit to an existing stand-alone microgrid servicing an oil and gas (O&G) rig is the topic of this paper.
Norma Anglani, Salvatore R. Di Salvo, Giovanna Oriti, Alexander L. Julian   +3 more
doaj   +1 more source

Hierarchical Model-Predictive Droop Control for Voltage and Frequency Restoration in AC Microgrids

IEEE Open Journal of the Industrial Electronics Society, 2023
The hierarchical control structure was introduced to allow the integration of power-electronics-based distributed generation into the microgrid in a smart and flexible manner.
Iresha Poonahela, Abdelbasset Krama, Sertac Bayhan, Ugur Fesli, Mohammad B. Shadmand, Haitham Abu-Rub, Miroslav M. Begovic   +6 more
doaj   +1 more source

Primary and secondary control in DC microgrids: a review [PDF]

, 2019
With the rapid development of power electronics technology, microgrid (MG) concept has been widely accepted in the field of electrical engineering.

core   +1 more source

A Comprehensive Inverter-BESS Primary Control for AC Microgrids

Energies, 2019
This paper proposes the design of a comprehensive inverter-BESS primary control capable of providing satisfactory performances both in grid-connected and islanded configurations as required by international standards and grid codes, such as IEEE Std ...
Michele Fusero, Andrew Tuckey, Alessandro Rosini, Pietro Serra, Renato Procopio, Andrea Bonfiglio   +5 more
doaj   +1 more source

The control processes and subjective well-being of Chinese teachers: Evidence of convergence with and divergence from the key propositions of the motivational theory of life-span development

Frontiers in Psychology, 2014
An analytical review of the motivational theory of life-span development reveals that this theory has undergone a series of elegant theoretical integrations. Its claim to universality nonetheless brings forth unresolved controversies. With the purpose of
Wan-Chi eWong, Yin eLi, Xiaoyan eSun, Huanu eXu   +3 more
doaj   +1 more source

The Evolution of Research in Microgrids Control

IEEE Open Access Journal of Power and Energy, 2020
Microgrids (MGs), as novel paradigms of active Distribution Networks, have been gaining increasing interest by the research community in the last 20 years.
Athanasios Vasilakis, Igyso Zafeiratou, Dimitris T. Lagos, Nikos D. Hatziargyriou   +3 more
doaj   +1 more source

Clinical effectiveness of care managers in collaborative primary health care for patients with depression : 12‑ and 24‑month follow‑up of a pragmatic cluster randomized controlled trial

, 2022
Background: In previous studies, we investigated the effects of a care manager intervention for patients withdepression treated in primary health care. At 6 months, care management improved depressive symptoms, remission,return to work, and adherence to ...
Nejati, Shabnam,, Andre, Malin,, Svenningsson, Irene, Dominique Hange, Petersson, Eva‑Lisa,, Westman, Jeanette,, Björkelund, Cecilia, Camilla Udo, Malin André, Magnil, Maria,, Carl Wikberg, Petersson, Eva-Lisa,, Sandra af Winklerfelt Hammarberg, Westman, Jeanette, Cecilia Björkelund, Magnil, Maria, Wallin, Lars,, Björkelund, Cecilia,, Hange, Dominique,, Nejati, Shabnam, Ariai, Nashmil,, Hange, Dominique, Shabnam Nejati, af Winklerfelt Hammarberg, Sandra,, Jeanette Westman, Svenningsson, Irene,, André, Malin, Wikberg, Carl, Maria Magnil, Wikberg, Carl,, af Winklerfelt Hammarberg, Sandra, Irene Svenningsson, Ariai, Nashmil, Petersson, Eva-Lisa, Wallin, L., Udo, Camilla, Lars Wallin, Nashmil Ariai, Udo, Camilla,, Petersson, Eva‑Lisa, Eva-Lisa Petersson, Wallin, Lars   +41 more
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