Results 11 to 20 of about 5,083,635 (278)

Impact of Nursing Methodology Training Sessions on Completion of the Virginia Henderson Assessment Record

open access: yesNursing Reports, 2020
The Virginia Henderson model, integrated in the computer application GACELA Care, helps to standardise the nursing assessment and establish precise and personalised nursing diagnoses.
Maria Lopez   +7 more
doaj   +1 more source

Research on modeling and grid connection stability of large-scale cluster energy storage power station based on digital mirroring

open access: yesEnergy Reports, 2022
With the large-scale integration of renewable energy into the grid, its randomness and intermittent characteristics will adversely affect the voltage, frequency, etc. of the new power system, and even cause partial system collapse.
Jianlin Li, Zhonghao Liang, Shaohua Xu
doaj   +1 more source

Hybrid Simulation for Large-Scale AC/DC Power System by Serial Interaction Process

open access: yesFrontiers in Energy Research, 2021
Electromechanical transient (EMT) and transient stability hybrid simulations can make full use of their fast-solving ability and high-precision computing ability to accurately simulate the dynamic characteristics of large-scale AC/DC systems.
Song Zhang   +3 more
doaj   +1 more source

Clinical Determinants Predicting Clostridioides difficile Infection among Patients with Chronic Kidney Disease

open access: yesAntibiotics, 2022
The majority of recently published studies indicate a greater incidence rate and mortality due to Clostridioides difficile infection (CDI) in patients with chronic kidney disease (CKD).
Łukasz Lis   +6 more
doaj   +1 more source

الدور الوسيط للضغوط المُدركة لوباء كورونا في العلاقة بين الحساسية لعدم اليقين والسعادة النفسية الذاتية [PDF]

open access: yesMaǧallaẗ Kulliyyaẗ Al-Tarbiyyẗ Ǧamiʿaẗ Banhā, 2022
     هدف البحث إلى التعرف على العلاقة السببية بين الحساسية لعدم اليقين والسعادة النفسية الذاتية، والدور الوسيط للضغوط المدركة لوباء كورونا في تلك العلاقة، بالإضافة إلى الكشف عن الفروق التابعة لبعض المتغيرات في السعادة النفسية الذاتية. تكونت عينة البحث من
هالة أحـمد عبدالحليم متولي صقر
doaj   +1 more source

A Short-Circuit Current Calculation Method Based on Zonal Linearized Norton Equivalents for High Proportion Renewable Energy Power Systems [PDF]

open access: yesDianli jianshe
[Objective] With the continuous increase in the proportion of renewable energy, the impact of renewable energy on short-circuit current calculations and circuit-breaker interrupting capacity verification is becoming increasingly significant.
REN Chong, XING Zhou, CHENG Lin, KONG He, CUI Mingjian
doaj   +1 more source

A simplified model of Type‐4 wind turbine for short‐circuit currents simulation analysis

open access: yesIET Generation, Transmission & Distribution, 2022
The electromagnetic transient (EMT) model of Type 4 wind turbine generator (WTG) requires a small simulation step, and cannot be simplified based on Thevenin‐Norton theorem, which results in the low simulation efficiency of large‐scale Type 4 WTG‐based ...
Yuxi Wang, Minghao Wen, Yu Chen
doaj   +1 more source

Active Phase of Nickel Electrocatalysts Driving Alkaline Hydrogen Evolution

open access: yesAdvanced Materials, EarlyView.
Using depth‐resolved and operando spectroscopic measurements coupled with electrochemical mass spectrometry, the authors uncover the critical role of sub‐surface oxidised species in increasing the activity and durability of Ni‐based cathodes for hydrogen evolution.
Yifeng Wang   +17 more
wiley   +1 more source

Predictors of adverse outcomes using a multidimensional nursing assessment in an Italian community hospital.

open access: yesPLoS ONE, 2021
BackgroundThere is growing evidence about the role of nurses in patient outcomes in several healthcare settings. However, there is still a lack of evidence about the transitional care setting.
Beatrice Gasperini   +6 more
doaj   +1 more source

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