Results 101 to 110 of about 138,081 (257)

A study of the effect of the transfer of autonomy on motivation on physical education classes

European Journal of Human Movement, 2010
The objective of this study was to test the hierarchical model of motivation of Vallerand, using and experimental approximation. Sixty eight adolescents with ages between 14 and 16 years participated in the study.
J. A. Moreno, A. Gómez, E. Cervelló
doaj  

Sources and Changes in Medical Student Motivation: A Longitudinal Self-Determination Theory Analysis

Journal of Medical Education and Curricular Development
Background Motivation is a key determinant of engagement, learning, and well-being for medical students. Guided by Self-Determination Theory, this study examined the intrinsic and extrinsic contributions to motivation across the medical school curriculum
James Jones, Jessica Fuller, Seth Alexander, Christina Shenvi   +3 more
doaj   +1 more source

Who enjoys solitude? autonomous functioning (but not introversion) predicts self-determined motivation (but not preference) for solitude. [PDF]

PLoS One, 2022
Nguyen TT, Weinstein N, Ryan RM.
europepmc   +1 more source

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

Advanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam, William S. Rogers, Chen‐Yu Hu, Ming‐Yuan Song, Xinyu Bao, Shehrin Sayed, Jean Anne C. Incorvia   +6 more
wiley   +1 more source

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

Advanced Materials, EarlyView.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena, Marco Bianco, Barbara Spagnolo, Muhammad Fayyaz Kashif, Alberto Bramati, Massimo De Vittorio, Ferruccio Pisanello   +6 more
wiley   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Mind the gap: Habit and self-determined motivation predict health behaviours in middle-aged and older adults. [PDF]

Br J Health Psychol, 2021
Mullan B, Olivier C, Thøgersen-Ntoumani C.   +2 more
europepmc   +1 more source

Motivation and Education: The Self-Determination Perspective [PDF]

Educational Psychologist, 1991
Edward Deci, Robert Vallerand, Luc Pelletier, Richard Ryan   +3 more
openaire   +1 more source

Ultra‐Confinement of Polaritons in Single Atomic Layer Ag Photonic Quantum Dots

Advanced Materials, EarlyView.
Strong confinement of surface phonon polaritons of silicon carbide was achieved in photonic quantum dots fabricated from van der Waals heterostructure of epitaxial graphene over single‐atomic layer silver. Scattering‐type scanning near‐field optical microscopy combined with an analytical approach, developed to reveal local propagation constants with ...
Xinyi Li, Tetyana Ignatova, Chengye Dong, Krishnan Mekkanamkulam Ananthanarayanan, Rinu Abraham Maniyara, Arpit Jain, Furkan Turker, Vinay Kammarchedu, Aida Ebrahimi, Joshua A. Robinson, Slava V. Rotkin   +10 more
wiley   +1 more source

Associations between Perceived Teacher Autonomy Support, Self-Determined Motivation, Physical Activity Habits and Non-Participation in Physical Education in a Sample of Lithuanian Adolescents. [PDF]

Behav Sci (Basel), 2022
Jankauskiene R, Urmanavicius D, Baceviciene M.   +2 more
europepmc   +1 more source