Results 81 to 90 of about 644,974 (304)

A Qualitative Study to Identify Skills and Competency Required for Hospital Managers

open access: yesElectronic Physician, 2016
Introduction: Hospital managers aim to improve the efficiency and effectiveness of their institutions through leadership and guidance of medical personnel.
Omid Barati   +4 more
doaj   +1 more source

All‐Aqueous Pullulan Fibers Enabling Visible‐to‐Near‐Infrared Waveguiding with Mechanical and Thermal Resilience

open access: yesAdvanced Functional Materials, EarlyView.
Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata   +4 more
wiley   +1 more source

Cardiac‐Derived ECM Microspheres for Enhanced hiPSC‐CMs Maturation

open access: yesAdvanced Functional Materials, EarlyView.
Cardiac extracellular matrix microspheres derived from decellularized porcine heart provide a biomimetic 3D microenvironment for human induced pluripotent stem cell–derived cardiomyocytes (hiPSC‐CMs). This platform supports short‐ and long‐term culture, enhances structural organization, and promotes electrophysiological and functional maturation of ...
Jiazhu Xu   +9 more
wiley   +1 more source

Dispositional Hope and Self-Regulation among Graduate Students in Karnataka

open access: yesIndian Journal of Psychiatric Nursing
ABSTRACT Background: Dispositional hope and self-regulation have been hypothesized to be associated with each other. The current study aimed to assess the same in graduate students. Materials and Methods: One hundred and fifty-eight students were ...
Malasa Gujjar   +3 more
openaire   +2 more sources

Digital Actuation Control of Soft Robotic Origami With Self‐Folding Liquid Crystal Elastomer Hinges

open access: yesAdvanced Functional Materials, EarlyView.
Self‐folding soft‐rigid hybrid robotic origami is enabled by liquid crystal elastomer actuators with embedded Joule heating and closed‐loop digital control. Digitally addressable hinges provide reversible and programmable transitions between distinct folded states while maintaining actuation performance at high cycle counts (over 1500).
David C. Bershadsky   +3 more
wiley   +1 more source

Graduate Catalog, 1980-1981 & 1981-1982 [PDF]

open access: yes, 1980
https://scholar.valpo.edu/gradcatalogs/1009/thumbnail ...
Valparaiso University
core   +2 more sources

Harnessing placebo effects to regulate emotions Graduate Student

open access: yes
Successful emotion regulation is essential for promoting psychological and physical health (DeSteno et al., 2013; Sheppes et al., 2015). However, people often experience difficulties regulating their emotions. Even with optimal self-regulation capacity, people have problems managing their feelings when fatigued or stressed (Grillon et al., 2015; Raio ...
Darwin Guevarra, Ethan, Jason Moser
openaire   +1 more source

Modulating Interfacial Potential Gradients in Metal−Carbon Catalysts via Phase‐Engineering for Lithium–Sulfur Batteries

open access: yesAdvanced Functional Materials, EarlyView.
It is elucidated that phase engineering of cobalt modulates the interfacial potential gradients of cobalt–carbon electrocatalysts, enhancing the intrinsic electrocatalytic performance. Modulating the dominant crystalline phase of cobalt from a hexagonal close‐packed to a face‐centered cubic enriches the electron density of carbon shells, thereby ...
Ji‐Oh Kim   +13 more
wiley   +1 more source

Domain Wall Rebounds Driven by Competing Entropic and Spin‐Transfer Torques in Cylindrical Nanowires

open access: yesAdvanced Functional Materials, EarlyView.
Domain‐wall motion in cylindrical magnetic nanowires driven by nanosecond current pulses. Low current densities efficiently displace domain walls, whereas higher currents cause rebound at the wire ends. The effect results from the interplay between spin‐transfer torque and thermally induced processes, highlighting the role of thermal gradients in ...
Elias Saugar   +11 more
wiley   +1 more source

Critical Thinking as a Key to Empowering Graduate Students’ English Learning in the AI Era

open access: yesSAGE Open
The pedagogical shift toward using AI tools as learning assistants presents significant opportunities for language learners. Despite these advancements, the educational system has failed to implement regulations addressing dependency issues and ...
Lamya Hajihasankhansary   +1 more
doaj   +1 more source

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