Results 131 to 140 of about 1,253,874 (284)
Self-determined motivation in CrossFit
, 2020 Abstract The scope of the present study was to explore underlying mechanisms of self-determined motivation in CrossFit to understand how autonomy, relatedness, and competence are met in active CrossFit participants, competitive athletes, and those who dropped out from CrossFit training.
openaire +1 more source
Upcycling of Disposable Face Masks into Water‐Resistant and Flame Retardant Foams
Advanced Functional Materials, EarlyView.Disposable mask waste is upcycled into lightweight polypropylene‐based foams with tunable porosity and composite architectures reinforced by ear‐loop fibers. The sustainable solvent‐based process enables upcycling rates of 91% and solvent recovery of >90%.
Jingjing Pan +3 more
wiley +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
Advanced Functional Materials, EarlyView.It is elucidated that phase engineering of cobalt modulates the interfacial potential gradients of cobalt–carbon electrocatalysts, enhancing the intrinsic electrocatalytic performance. Modulating the dominant crystalline phase of cobalt from a hexagonal close‐packed to a face‐centered cubic enriches the electron density of carbon shells, thereby ...
Ji‐Oh Kim +13 more
wiley +1 more source
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
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
The Associations between Self-Determined Motivation, Multidimensional Self-Efficacy, and Device-Measured Physical Activity. [PDF]
Int J Environ Res Public Health, 2021 Chu IH, Chen YL, Wu PT, Wu WL, Guo LY.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Strong exciton‐photon coupling is achieved by integrating porphyrin ligand‐based MOF nanoparticles in optical cavities, as evidenced by pronounced polariton branch anticrossing. The porous nature of the resonator enables precise, reversible tuning via vapor pressure, unlocking unprecedented chemical‐environment controlled dynamic polaritonic platforms ...
Beatriz de Sola‐Báez +7 more
wiley +1 more source
LEARNING MOTIVATION: A SELF-DETERMINATION THEORY PERSPECTIVE
Studia Universitatis Moldaviae: Stiinte ale Educatiei, 2014 MOTIVAŢIA ÎNVĂŢĂRII DIN PERSPECTIVA TEORIEI AUTODETERMINĂRII În ultimii ani reapare interesul faţă de problematica dezvoltării motivaţiei studenţilor. Fapt ce a condiţionat necesita- tea realizării unui şir de cercetări care au abordat motivaţia din perspectiva mai multor teorii, cu scopul eficientizării acesteia în rândul studenţilor.
openaire +3 more sources
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 +2 more
europepmc +1 more source