Results 121 to 130 of about 398,639 (306)

Contrasting approaches to classroom research: Qualitative and quantitative analysis of languauge use and learning [PDF]

open access: yes, 2000
Traditional concerns with foreign and second language education have been with instructional methodology, curriculum based on needs assessment, and occasionally well-grounded linguistic studies of acquisition.
Chaudron, Craig
core  

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Second language teaching & learning [PDF]

open access: yesDELTA: Documentação de Estudos em Lingüística Teórica e Aplicada, 1999
openaire   +6 more sources

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

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

A Digital Library of Language Learning Exercises A Digital Library of Language Learning Exercises

open access: yes, 2006
—Recent years have seen widespread adoption of the Internet for language teaching and learning. Interactive systems on the World-Wide Web provide useful alternatives to face-to-face tuition, and both teachers and learners can benefit from the exercises ...
Ian H. Witten   +10 more
core  

Effects of Elaboration Modification on Second Language Reading Comprehension and Incidental Vocabulary Learning [PDF]

open access: yes, 1995
This study investigated the effects of different types of elaboration on second ranguage (L2) reading comprehension and incidentar vocabulary learning.
Chung, Hyunjoo
core  

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