Results 81 to 90 of about 1,683,646 (338)

Synchrotron Radiation for Quantum Technology

open access: yesAdvanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader   +10 more
wiley   +1 more source

The influence of a realistic mathematics learning approach, interaction between students in terms of intrinsic motivation on mathematics learning outcomes

open access: yesJurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika
This research aims to see whether there is a direct or indirect influence from students' perceptions of realistic mathematics learning approaches and interactions between students in terms of learning motivation on mathematics learning outcomes. The type
Lalu Muhammad Fauzi   +3 more
doaj   +1 more source

FACTORS THAT INFLUENCE THE SUCCESS OF CONCEPTUAL CHANGE MODEL (CCM) ON COURSE LEARNING OF MATHEMATICS ELEMENTARY

open access: yesMEJ (Mathematics Education Journal), 2018
The Course of Mathematics Elementary School is a course intended to prepare university students to become a math teacher in elementary school. The material in Mathematics Study of Elementary School is Integer and Fractional.
Rina Wijayanti   +1 more
doaj   +1 more source

A Pedagogical Value From Mathematical Mistakes [PDF]

open access: yes, 2011
A real correct and mistake basically have the same point. Mistake done by student during doing mathematics problem can have the positive values and worth to develop the new mathematics concept.
Kadir , Kadir
core  

Money and Goldstone modes

open access: yes, 2000
Why is ``worthless'' fiat money generally accepted as payment for goods and services? In equilibrium theory, the value of money is generally not determined: the number of equations is one less than the number of unknowns, so only relative prices are ...
Bak, Per   +2 more
core   +2 more sources

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

The Influence of Digital Literacy and Learning Styles on Students' Mathematics Learning Outcomes

open access: yesUnnes Journal of Mathematics Education
The aim of this research is to determine whether or not there is an influence of digital literacy on students' mathematics learning outcomes, whether or not there is an influence of learning styles on students' mathematics learning outcomes, and whether ...
Nabila Sari Hasibuan, Mara Samin Lubis
doaj   +1 more source

Estimating the BenefiÂ…t of High School for College-Bound Students [PDF]

open access: yes
Studies based on instrumental variable techniques suggest that the value of a high school education is large for potential dropouts, yet we know much less about the size of the benefiÂ…t for students who will go on to post-secondary education.
Morin, Louis-Philippe
core  

New Results in Heat-Kernel Asymptotics on Manifolds with Boundary [PDF]

open access: yes, 1998
A review is presented of some recent progress in spectral geometry on manifolds with boundary: local boundary-value problems where the boundary operator includes the effect of tangential derivatives; application of conformal variations and other ...
Esposito, Giampiero
core   +2 more sources

Enhancing CoFe Catalysts with V2CTX MXene‐Derived Materials for Anion Exchange Membrane Electrolyzers

open access: yesAdvanced Functional Materials, EarlyView.
MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan   +16 more
wiley   +1 more source

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