Results 61 to 70 of about 14,574,931 (321)
بیمارستان, 2010 Background: Education and evaluation should be designed to educate and evaluate students in the real field or similar to their future work place. This study aimed to improve summative evaluation in internship.
JS Tabrizi +3 more
doaj
Untethered Magnetic Microswimmers for Targeted Particle Transport and Flow Manipulation
Advanced Materials Technologies, EarlyView.This work introduces magnetically actuated microswimmers to dynamically reconfigure fluid flow within a single microfluidic device. Multiple homogeneous microswimmers are independently controlled by an external magnetic field to perform translational and rotational motions, thereby inducing real‐time flow manipulation.
Dineshkumar Loganathan +3 more
wiley +1 more source
Mesure et Évaluation en Éducation, 2017 La modération des résultats d’évaluation est une pratique devenue courante dans de nombreux systèmes éducatifs. Ses buts sont de renforcer l’équité des résultats entre les élèves et/ou leur comparabilité lorsque l’évaluation sert à certifier ou à ...
Dany Laveault, Gonzague Yerly
doaj +1 more source
The William and Flora Hewlett Foundation's Nuclear Security Initiative: Findings from a Summative Evaluation [PDF]
, 2015 The Nuclear Security Initiative (NSI) began as an exploratory effort in 2008 and, as with other Foundation initiatives, was intended to be a time-limited effort (though the timeframe for the Foundation's exit was not specified at the outset). The NSI was
core
Anti‐Slip Material‐Based Strategies and Approaches
Advanced Materials Technologies, EarlyView.This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani +3 more
wiley +1 more source
Ductility Tuning via Cluster Network Characteristics of Porous Components
Advanced Materials Technologies, EarlyView.Network optimization via cluster characteristics induced by interaction of stress concentration is proposed, demonstrating increased cluster size and dispersion in non‐uniform porous components. The optimized structures exhibit, for the first time, that enhanced ductility and damage progression is controllable through zigzag cluster network designed by
Ryota Toyoba +4 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Combined approach of electromagnetic (Power) and ultrasound (data harvesting) waves is proposed to address the miniaturized ultrasonic implants. Electromagnetic waves trigger the piezoelectric element to generate the acoustic pulse which is modulated by the variations in the sensor's impedance.
Anam Bhatti +6 more
wiley +1 more source
Cogent EducationThis multi-case study explores teachers’ experiences of the teacher evaluation process implemented in schools across the UAE. Data were collected using interviews and document analysis and covered the seven emirates using the same evaluation process ...
Sana Butti Al Maktoum, Ahmed M. Al Kaabi
doaj +1 more source
Stable Imitation of Multigait and Bipedal Motions for Quadrupedal Robots Over Uneven Terrains
Advanced Robotics Research, EarlyView.How are quadrupedal robots empowered to execute complex navigation tasks, including multigait and bipedal motions? Challenges in stability and real‐world adaptation persist, especially with uneven terrains and disturbances. This article presents an imitation learning framework that enhances adaptability and robustness by incorporating long short‐term ...
Erdong Xiao +3 more
wiley +1 more source
Current Directions in Biomedical Engineering, 2017 The ISO 80369-series replace Luer-connectors in five application areas to fight misconnections. Although the standard avoids the mechanical problem of misconnections, the design of products and packages remains arbitrary.
Ibenthal Elisabeth +2 more
doaj +1 more source