Results 41 to 50 of about 219,407 (316)

Fermi Surface Nesting and Anomalous Hall Effect in Magnetically Frustrated Mn2PdIn

Advanced Functional Materials, EarlyView.
Mn2PdIn, a frustrated inverse Heusler alloy, showing electronic‐structure driven anomalous Hall effect with Weyl crossings, Fermi‐surface nesting and near‐zero magnetization ideal for low‐magnetization spintronics. Abstract Noncollinear magnets with near‐zero net magnetization and nontrivial bulk electronic topology hold significant promise for ...
Afsar Ahmed, Arnab Bhattacharya, Prashant Singh, Ajay Kumar, Tukai Singha, Anis Biswas, Yaroslav Mudryk, I. Das   +7 more
wiley   +1 more source

Self‐Trapped Hole Migration and Defect‐Mediated Thermal Quenching of Luminescence in α‐ and β‐Ga2O3

Advanced Functional Materials, EarlyView.
Temperature‐dependent photoluminescence and first‐principles calculations reveal self‐trapped hole migration as the microscopic origin of thermal quenching in α‐ and β‐Ga2O3. The low migration barrier in α‐Ga2O3 enables defect trapping and enhances blue luminescence, while the higher barrier in β‐Ga2O3 preserves ultraviolet emission at elevated ...
Nima Hajizadeh, Ymir K. Frodason, Clemens Petersen, Benjamin M. Janzen, Luca Sung‐Min Choi, Nils Bernhardt, Felix Nippert, Zbigniew Galazka, Joel B. Varley, Holger von Wenckstern, Lasse Vines, Markus R. Wagner   +11 more
wiley   +1 more source

Factors associated with motivation in medical education: a path analysis

BMC Medical Education, 2018
Background This study identified and investigated the relationship between demographics, mental health problems, positive personality traits and perceived social support and motivation in medical education (MME) among first year medical students. Methods
Natchaya Kunanitthaworn, Tinakon Wongpakaran, Nahathai Wongpakaran, Salilthip Paiboonsithiwong, Natchaphon Songtrijuck, Pimolpun Kuntawong, Danny Wedding   +6 more
doaj   +1 more source

Learning Motivation of Science Education Students on Biochemical Learning Outcomes: Profile and Correlation

Scientiae Educatia: Jurnal Pendidikan Sains, 2023
Learning motivation is an important aspect that can encourage students to carry out learning. Self-Determination Theory assumes that individuals have basic psychological needs to develop and learn which include competence, relatedness, and autonomy. This
Dea Santika Rahayu, Setia Rahmawan, Ayu Lestari, Ismun Nisa Nadhifah, Paskalia Pradanti   +4 more
doaj   +1 more source

Wage Structure and the Incentive Effect of Promotions [PDF]

, 2004
This paper studies wage structure characteristics and their incentive effects within one firm. Based on personnel records and an employee survey, we provide evidence that wages are attached to jobs and that promotions play a dominant role as a wage ...
Cools, Kees, van Herpen, Marco, van Praag, Mirjam   +2 more
core   +1 more source

In Materia Shaping of Randomness with a Standard Complementary Metal‐Oxide‐Semiconductor Transistor for Task‐Adaptive Entropy Generation

Advanced Functional Materials, EarlyView.
This study establishes a materials‐driven framework for entropy generation within standard CMOS technology. By electrically rebalancing gate‐oxide traps and Si‐channel defects in foundry‐fabricated FDSOI transistors, the work realizes in‐materia control of temporal correlation – achieving task adaptive entropy optimization for reinforcement learning ...
Been Kwak, Ryun‐Han Koo, Youngchan Cho, Changhyeon Han, Dongbin Kim, Soi Jeong, Yunho Shin, Joonhyeok Choi, Jiseong Im, Jonghyun Ko, Jong‐Ho Lee, Jangsaeng Kim, Youngho Kang, Wonjun Shin, Daewoong Kwon   +14 more
wiley   +1 more source

How teacher behaviour influences learning performance: The mediating role of student motivation

Perspectives in Education
Teacher behaviour and student motivation are well-known antecedents of student learning performance. However, their interaction effects remain under-explored, especially given the different types of teacher behaviour and motivation.
Warda Khan, Muhammad Rashid Saeed, Huda Khan, Richard Lee   +3 more
doaj   +1 more source

Toward Scalable Solutions for Silver‐Based Gas Diffusion Electrode Fabrication for the Electrochemical Conversion of CO2 – A Perspective

Advanced Functional Materials, EarlyView.
In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken, K. Ashoke Raman, Alexander Bauer, Violeta Karyofylli, Eva Jodat, André Karl, Rüdiger‐A. Eichel   +6 more
wiley   +1 more source

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

Advanced Functional Materials, EarlyView.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source

STUDENTS' MOTIVATION TOWARDS LEARNING ENGLISH DURING COVID-19: A QUANTITATIVE STUDY

Tell-us Journal, 2023
This study investigates the kind of students' motivation in studying English during the Covid-19 Pandemic, whether they had intrinsic or extrinsic motivation. Random sampling was used in collecting the data.
Rizki Denarti, Eri Kurniawan, Fazri Nur Yusuf   +2 more
doaj   +1 more source