Results 111 to 120 of about 1,701,822 (335)

Beyond Kahoot! Reflections and guidelines from a serial gamifying educator on when and how to effectively use games and game elements in anatomical education

open access: yesAnatomical Sciences Education, EarlyView.
Abstract According to Nietzsche, “In every real [adult], a child is hidden that wants to play.” In everyday life, playfulness and competition can make routine or dull tasks more engaging and can offer educators opportunities to engage a learner in a more entertaining or interactive manner.
Judi Laprade
wiley   +1 more source

Methodology for evaluation of voltage sags

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2013
A new methodology for the evaluation of voltage sags and a decrease of the insufficiency found in some classification methodologies on literature are presented.
Edwin García Quintero   +1 more
doaj  

Chance-Constrained ADMM Approach for Decentralized Control of Distributed Energy Resources

open access: yes, 2018
Distribution systems are undergoing a dramatic transition from a passive circuit that routinely disseminates electric power among downstream nodes to the system with distributed energy resources.
Chertkov, Michael   +3 more
core   +1 more source

Shift & night work – the positive impact, challenges and action to deal with it [PDF]

open access: yes, 2020
Shift work means work that takes place on a schedule of employee outside the normal hours eight at morning until at five at evening. Well, it involves day and night shifts, which is whether in an early morning shifts, and rotating shifts.
Abdull Rahman, Rabeatul Husna   +2 more
core  

Arthroscopic‐Assisted Posterolateral Corner Reconstruction With Popliteus Tendon Repair

open access: yesArthroscopy Techniques, EarlyView.
Abstract Posterolateral corner reconstruction is traditionally performed via an open approach but remains technically challenging due to limited accessibility and suboptimal intraoperative visualization. Arthroscopy offers improved visualization of the posterior compartment of the knee.
Quang Ton Quyen Nguyen   +5 more
wiley   +1 more source

Voltage Sags Matching to Locate Faults for Underground Distribution Networks

open access: yesAdvances in Electrical and Computer Engineering, 2011
A voltage sags matching to locate a fault for underground distribution network is presented in this paper. Firstly the method identifies the faulted section by matching a voltage sags measured at the primary substation during a fault with pre-developed ...
BAKAR, A. H. A.   +3 more
doaj   +1 more source

Bioprospecting Ulleungdo‐isolated microalgae for carbon valorization and utilization

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract The growing demand for renewable energy alternatives has intensified global interest in microalgae as versatile bioresources for carbon valorization and bioenergy production. Owing to their rapid growth and biochemical versatility, microalgae provide a sustainable route for converting captured carbon into bioenergy and high‐value products ...
Ha‐Neul Choi   +5 more
wiley   +1 more source

Performance Comparison of Grid-Faulty Control Schemes for Inverter-Based Industrial Microgrids

open access: yesEnergies, 2017
Several control schemes specifically designed to operate inverter-based industrial microgrids during voltage sags have been recently proposed. This paper first classifies these control schemes in three categories and then performs a comparative analysis ...
Antonio Camacho   +6 more
doaj   +1 more source

The Synthesis Effects on the Performance of P2‐Na0.6Li0.27Mn0.73O2 Cathode Material for Sodium‐Ion Batteries

open access: yesBattery Energy, Volume 4, Issue 2, March 2025.
The effect of reagents on the structure and performance of sodium‐layered oxides has not yet been thoroughly studied. This work explored this factor systematically through in situ high‐temperature XRD. The samples synthesized via MnCO3‐based precursors form the Li2MnO3 phase at evaluated temperature and perform better than those through MnO2‐based ...
Cuihong Zeng   +9 more
wiley   +1 more source

Feed-Forward Control Strategy for the VSC of DVR for Smooth and Clean Power Flow to Load [PDF]

open access: yesMehran University Research Journal of Engineering and Technology, 2012
VSC (Voltage Source Converter) feed-forward control strategy of DVR (Dynamic Voltage Restorer) for an in-phase voltage injection scheme is proposed in this paper to tackle not only voltage sags and swells in the utility supply but also phase jumps as ...
Aamir Hanif   +2 more
doaj  

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