Results 61 to 70 of about 189,239 (297)

A new orientation for research on problem solving and competencies in any domain

open access: yesJournal of Dynamic Decision Making, 2019
Research on complex problem solving (CPS) has reached a stage where certain standards have been achieved, whereas the future development is quite ambiguous.
Andreas Fischer
doaj   +1 more source

TiO6 as a Compensatory Structural Unit in Co‐Free, High‐Ni Layered Oxide for Durable Lithium‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
Ti substitution stabilizes Co‐free high‐Ni layered oxides through both structural and electronic effects. TiO6 octahedra act as compensatory structural units that help interrupt cooperative Jahn–Teller distortion and suppress detrimental phase transitions, while the electron‐withdrawing inductive effect of Ti stabilizes the oxygen lattice. As a result,
Bixian Ying   +19 more
wiley   +1 more source

Digitale Bildung: ein interdisziplinäres Verständnis zwischen Medienpädagogik und Informatik

open access: yesMedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung, 2018
Das Erfordernis digitaler Bildung schon im Kindesalter ist heutzutage unbestritten. Zahlreiche Initiativen und Forschungsprojekte beschäftigen sich mit der Etablierung Digitaler Bildung in weiterführenden Schulen, Hochschulen und berufsbegleitenden ...
Andreas Dengel
doaj   +1 more source

Bildung und die Frage nach Gerechtigkeit

open access: yes, 2022
Die Dissertation greift das Thema Bildungsgerechtigkeit auf. Eine gängige Deutung gerechter Bildung, die vor allem in der politisch einflussreichen PISA-Studie vorgenommen wird, beschränkt den Gerechtigkeitsgedanken auf den Aspekt der Chancengleichheit ...
Grübler, Raphael
core   +1 more source

Insights Into the Nature of Quantum Emitters in Electron‐Irradiated Hexagonal Boron Nitride

open access: yesAdvanced Science, EarlyView.
Hyperspectral imaging is used to identify quantum emitters hosted by the 2D material hexagonal boron nitride. By selecting specific emission wavelengths, one can distinguish individual emitters from ensembles and gain important insights into the atomic structure of these emitters.
Mouli Hazra   +12 more
wiley   +1 more source

Extrinsic and Intrinsic Charge Transfer at Interfaces of Membrane‐Based Oxide Heterostructures

open access: yesAdvanced Electronic Materials, EarlyView.
Freestanding oxides have emerged as a new opportunity to tailor oxides outside of the typical epitaxial constraints. We present the fabrication of TiO2‐terminated SrTiO3 membranes via direct growth control. We demonstrate competing ionic and electronic charge transfer in LaAlO3/SrTiO3 bilayers using near ambient pressure XPS.
Kapil Nayak   +8 more
wiley   +1 more source

Education and digital Capitalism – a Position Paper

open access: yes, 2023
Im Positionspapier werden zunächst grundlegende Positionen zum Verhältnis von Kapitalismus und digitalen Technologien beschrieben und kritisch betrachtet.
Bildung und digitaler Kapitalismus, Initiative
core   +1 more source

Sulfide‐Based Electrolytes for All‐Solid‐State Sodium Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This review covers the structural features and synthesis strategies of sulfide‐based solid electrolytes, as well as critical challenges related to conductivity, interfacial and moisture stability, and scaling‐up for practical application in Sodium‐based All Solid‐State Batteries.
Han Yang   +6 more
wiley   +1 more source

EG-Regionalpolitik und Wirtschaftsförderung in Griechenland

open access: yesRaumforschung und Raumordnung, 1992
Die griechische regionale Wirtschaftspolitik konzentriert sich im wesentlichen auf klassische Formen der Wirtschaftsförderung (Akquirierung von Betrieben und Schaffung technischer Infrastrukturen), die in den 80er Jahren wesentlich durch die finanzielle
Michael Ridder
doaj   +2 more sources

How Video‐Based Information Affects Farmers' Willingness to Pay for Drone Services

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Professional service for digital technology like agricultural drones lowers transaction costs and scope thresholds for smallholders. Meanwhile, perceptual adoption barriers remain underexplored. We conduct a two‐stage choice experiment with a randomized video‐based information treatment among 384 Chinese crop farmers to measure its effect on ...
Hua Zhang   +4 more
wiley   +1 more source

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