Results 121 to 130 of about 14,803 (308)

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Towards learner autonomy : an assessment for learning approach

open access: yes, 2011
Using Assessment for Learning (AfL) may develop learner autonomy however, very often AfL is reduced to a set of strategies that do not always achieve the desired outcome. This research adopted a different approach that examined AfL as a cultural practice,
Willis, Jillian Ellen
core  

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

open access: yesAdvanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro   +13 more
wiley   +1 more source

Learning Diaries to Foster Learner Autonomy in Mixed-ability Groups

open access: yes, 2011
Este artículo describe el uso del diario en el aprendizaje del inglés en alumnos de 4º de ESO de diferente capacidad con objetivo de fomentar la reflexión sobre el propio aprendizaje y la autonomía de los aprendices.
Canga Alonso, Andrés [0000-0002-1578-1626]   +1 more
core  

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

open access: yesAdvanced 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   +6 more
wiley   +1 more source

ChatGPT use and learner autonomy among EFL university students: the mediating role of English speaking anxiety

open access: yesFrontiers in Psychology
Despite the rapid proliferation of ChatGPT in EFL educational contexts, to the best of current knowledge, no identified study has simultaneously modeled ChatGPT use, English speaking anxiety, and learner autonomy within a single structural framework. The
Amal Mubarak Alsuwaylim   +5 more
doaj   +1 more source

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

open access: yesAdvanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia   +3 more
wiley   +1 more source

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

open access: yesAdvanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

Parental Involvement Effects in Promoting Students’ Self-Efficacy and Learner Autonomy of The English Language

open access: yesJournal of English Language Teaching Fakultas Pendidikan Bahasa dan Seni Program Studi Pendidikan Bahasa Inggris IKIP Mataram
This research investigated the effects of parental involvement in promoting EFL students’ self-efficacy and learner autonomy. A total number of 204 students at the high school level in Surabaya with each representing parent of each student participated ...
Daffa Putra Amrullah Sigit   +1 more
doaj   +1 more source

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