Results 71 to 80 of about 108,295 (252)
Вестник университета, 2017 The article presents the rationale of the relevance of learning management features role-playing uncertainty. Exposed the notion of uncertainty regarding the role demands and expectations.
doaj +1 more source
Advanced Materials, EarlyView.The miscibility of foreign elements in rutile‐type IrO2 and SnO2 is greatly enhanced under high Laplace pressure, where their crystal size is reduced to the nanoscale. This enhancement leads to the successful synthesis of DSA‐composition solid‐solution nanocatalysts with notable durability during the acidic OER in water electrolysis.
Chang Hyun Park +7 more
wiley +1 more source
Advanced Materials, EarlyView.Polymer electrolytes (PEs) are often indiscriminately grouped as “solid polymer electrolytes (SPEs)”, despite fundamental differences in their ion‐transport mechanisms. This Perspective establishes a mechanism‐based framework that distinguishes gel, quasi‐solid, and all‐solid polymer electrolytes based on their dominant ion‐transport pathways.
Jing Chen +15 more
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Advanced Materials, EarlyView.Self‐standing, strong sulfonated covalent organic framework membranes with varied ionic‐group density are developed for osmotic energy conversion. Optimized charge‐governed nanochannels enable highly selective ion transport, delivering a power density of 24.53 W m−2 under seawater/freshwater salinity gradients.
Xi Ma +5 more
wiley +1 more source
The Relationship between Role Ambiguity and Workers' Creativity during the COVID-19 Pandemic in China. [PDF]
Int J Environ Res Public Health, 2022 Zhang J, Hong Y, Smith AP.
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Journal of Sport and Exercise Psychology, 2003 The general purpose of the present study was to examine the nature of role ambiguity in sport teams and to explore the construct validity of the operational definition of role ambiguity developed by Beauchamp, Bray, Eys, and Carron (2002). Role ambiguity was operationalized as a multidimensional construct (Scope of Responsibilities, Behavioral ...
Mark A. Eys +3 more
openaire +2 more sources
A 3D‐Printed Blister Test Platform for Quantifying Biointerface Adhesion Mechanisms
Advanced Materials Interfaces, EarlyView.A 3D‐printed blister platform enables energy‐resolved characterization of soft hydrogel–rigid interfaces. Integrating precision pressure control with hyperelastic modeling directly quantifies adhesion energy (G) and R‐curve toughening. Results reveal that modulating hydrogel concentration and surface roughness drives a tunable transition from cohesive ...
Yoontae Kim +4 more
wiley +1 more source
Personality traits, role ambiguity, and relational competence as predictors for teacher subjective wellbeing. [PDF]
Front Psychol, 2022 Macovei CM +2 more
europepmc +1 more source
The Effect of Aggregated Impacts of Productivity Variables in Customer-contact Employees on Customers Perceived Service Quality (Case: Private Banks in Khuzestan Province) [PDF]
مدیریت بهره وری, 2014 In this investigation, some of the variables effective on the productivity ofcustomer-contact employees affecting customer perception of perceived servicequality as well as the relations among the responses have been tested in the formof a conceptual ...
Nemat Allah Joola +2 more
doaj
Advanced Materials Technologies, EarlyView.A fully organic UV threshold dosimeter is developed by exploiting the oxygen‐sensitive room‐temperature phosphorescence of a purely organic emitter in a polymer matrix. Upon reaching a specific cumulative UV dose, photochemical oxygen depletion triggers a sharp, high‐contrast emission.
Tim Achenbach +3 more
wiley +1 more source