Results 121 to 130 of about 89,172 (307)

Unveiling Exsolution‐Induced Giant Electronic and Magnetic Property Changes in Non‐Stoichiometric Titanate Perovskite Thin Films

Advanced Materials, EarlyView.
A giant insulator to metal transition and emergent superparamagnetism are revealed by nanoparticle exsolution in non‐stoichiometric titanate perovskite thin films. By combining transport, synchrotron spectroscopy, and first‐principles calculations, this work reveals how defect reconfiguration and lattice reconstruction fundamentally reshape electronic ...
Sungil Kim, June Ho Lee, Yaolong Xing, Dongchang Kim, Haeseong Jeong, Mongjun Jeong, Manuel Valvidares, Stuart S. P. Parkin, Sang Ho Oh, Donghwa Lee, Hyojin Yoon, Hyeon Han   +11 more
wiley   +1 more source

Minority student’s agency: resistance to inequality at multiethnic primary schools

Cogent Education
The study explores the resistance of minority students in Ethiopian multiethnic primary schools to discrimination and inequality. It also examined the influence of hidden curricula on minority student’s agency.
Tesfaye Ebabuye, Amare Asgedom
doaj   +1 more source

Large‐Scale Determination of Frontier Orbital Energies of Disordered Small‐Molecule Organic Semiconductors Using Exciplex Emission Spectra

Advanced Materials, EarlyView.
ABSTRACT Accurately knowing the frontier orbital energies of the structurally disordered small‐molecule organic semiconductors that are used in optoelectronic devices such as organic light‐emitting diodes is required to rationally improve their performance. Here, we show that these energies can be deduced with a large accuracy from the peak energies of
Christian B. McDonald, Hiroki Tomita, Giacomo Cotelli, Louka L. Brüll, Nanno G. de Rooij, Lucas R.L. Norg, Milo Clément, Reinder Coehoorn   +7 more
wiley   +1 more source

The Preprimary School Education Curriculum in Ethiopia: Foundations, Objectives and Guiding Principles: Preprimary School Education Curriculum

The purpose of this study was to investigate “the preprimary school education curriculum in Ethiopia focusing on its foundations, objectives and guiding principles”.
Gedefa, Walelign Admasu, Meherete, Dawit Mekonnen   +1 more
core  

Advancing Lithium–Oxygen Batteries: Pioneering Cathode Catalyst Innovation and Artificial Intelligence‐Driven Design Paradigms

Advanced Materials, EarlyView.
This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao, Chongyang Hao, Karol Viviana Mejia‐Centeno, Malik Dilshad Khan, Shang Wang, Longqiu Li, Yanhong Tian, Andreu Cabot, Qing Sun   +8 more
wiley   +1 more source

Full-Day School Impacts in Indonesia: Perspective of Honorary Teachers

Kelola: Jurnal Manajemen Pendidikan, 2020
Since Indonesia employed 37.10% teachers that are still in honoraria status/ contracted-status, it is a serious problem. This research used mixed-method to address the goals.
- Haiyudi, Sitthipon Art-In
doaj  

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Validation of Indigenous Knowledge Practices Among Teachers in Lower Secondary Schools in the Central Region of Uganda

Interdisciplinary Journal of Education
This study employed a cross-sectional survey to explore the underlying hypothesized measurement model structure of the concept of Indigenous Knowledge.
Grace K. Baguma, Jesse Lukindo
doaj   +1 more source

Teaching-learning conceptions and curriculum fidelity: A relational research

, 2019
The aim of this study was to examine the relationship between teachers’ teaching-learning conceptions and their curriculum fidelity level. The study embraced “relational survey model”, which is one of the quantitative research approaches.
Baş, Gökhan, Şentürk, Cihad
core  

Data‐Efficient Electromagnetic Surrogate Solver Through Dissipative Relaxation Transfer Learning

Advanced Optical Materials, EarlyView.
Dissipative relaxation transfer learning (DIRTL) enables data‐efficient training of electromagnetic surrogate solvers by pretraining data generated with artificial material loss before fine‐tuning on target lossless data. The framework suppresses resonant outlier effects during early training, allowing effective adaptation to high‐amplitude resonances ...
Sunghyun Nam, Chan Y. Park, Min Seok Jang   +2 more
wiley   +1 more source