Results 161 to 170 of about 1,509,844 (367)

Using Dual-Language Books to Preserve Language & Culture in Alaska Native Communities [PDF]

open access: yes, 2016
“Children learn their language on their mother’s lap.” This conventional wisdom from a Cup’ik Elder describes the approach used by many Alaska Native peoples to promote native language acquisition.
Bartles, Jonathan, Ohle, Kathryn
core  

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

open access: yesAdvanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu   +14 more
wiley   +1 more source

The Benefits of Study Abroad on the Fluency of Learners of French as a Second Language

open access: yesCanadian Journal of Applied Linguistics, 2016
This study addresses possible benefits of study abroad on second language fluency. Specifically, we compare the use of disfluencies as an indicator of in-class second language proficiency among American students of French who had studied abroad in France
Christina Keppie   +2 more
doaj  

Cross-Linguistic Universals in Reading Acquisition with Applications to English-Language Learners with Reading Disabilities [PDF]

open access: yes, 2009
There is a considerable gap in English reading achievement between English-language learners and native speakers in the United States. Differentiation of whether English language learners’ struggles are symptomatic of reading disability or related to ...
Gorman, Brenda K.
core   +1 more source

Multifunctional Hydroxyapatite Coated with Gallium Liquid Metal‐Based Silver Nanoparticles for Infection Prevention and Bone Regeneration

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional hydroxyapatite (HAp) coating integrated with silver‐gallium liquid metal nanoparticles (HAp‐Ag‐GaNPs) exhibits dual antibacterial and osteogenic properties. It effectively inhibits Gram‐positive and Gram‐negative bacteria, including resistant strains, while enhancing bone regeneration.
Ngoc Huu Nguyen   +17 more
wiley   +1 more source

Using Recycled Materials in a Novel Dual Binder System for Hard Carbon Anodes: Closing the Loop Toward Sustainable Li‐/Na‐ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
The study explores for the first time the use of polyvinyl butyral (PVB), particularly recycled PVB, as a sustainable binder for Li/Na‐based electrodes in the framework of the H2020 SUNRISE EU project. Findings revealed that electrodes bound with a sustainable PAA/PVB mixture demonstrated exceptional rate capability and high initial Coulombic ...
Hamideh Darjazi   +4 more
wiley   +1 more source

Second Language Acquisition

open access: yesLanguage in society, 1991
Alan Juffs
semanticscholar   +1 more source

Probing Early Particle‐Cell Membrane Interactions via Single‐Cell and Single‐Particle Interaction Analysis

open access: yesAdvanced Functional Materials, EarlyView.
The pre‐internalization phase of endocytosis remains poorly characterized at single‐cell levels. Single‐cell pre‐internalization mechanics are investigated using advanced robotic techniques. Cancer cells exhibit biphasic adhesion – rapid initial binding followed by reinforcement – while fibroblasts show gradual engagement.
Houari Bettahar   +6 more
wiley   +1 more source

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