Results 31 to 40 of about 302,179 (306)

Motivation and Second Language Acquisition

open access: yesELOPE, 2008
A feature of Italian universities is the high student drop-out rate in nearly all degree courses. It is likely that among the causes of this phenomenon a significant factor is loss of motivation.
Steve Buckledee
doaj   +1 more source

Wanna contraction in first language acquisition, child second language acquisition, and adult second language acquisition

open access: yesBilingualism: Language and Cognition, 2023
AbstractContraction of want to to wanna is sometimes possible (e.g., Who do you want to/wanna stay with ___ ?), but sometimes impossible (e.g., Who do you want ___ to/*wanna stay?). This contrast is attributable to the grammatical constraint that a wh-trace blocks the contraction of want and to.
openaire   +1 more source

The testability of prominent hypotheses on access to Universal Grammar in adult SLA

open access: yesStellenbosch Papers in Linguistics Plus, 2002
There is a growing awareness among linguists that second language acquisition (SLA) is a promising area of inquiry, due to the fact that an understanding of how SLA occurs may provide a useful perspective on the mental processes involved in language ...
Southwood, Frenette
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Generative AI in higher education: Seeing ChatGPT through universities' policies, resources, and guidelines

open access: yesComputers and Education: Artificial Intelligence
The advancements in Generative Artificial Intelligence (GenAI) can provide opportunities for enriching educational experiences, but at the same time raise concerns regarding academic integrity. Many educators have expressed anxiety and hesitation when it
Hui Wang, Anh Dang, Zihao Wu, Son Mac
doaj   +1 more source

Corrective recasts' and other-correction of language form in interaction among native and non-native speakers of English: the application of conversation analysis to second language acquisition [PDF]

open access: yes, 2003
This study investigates 'corrective recasts' and other-correction of language form during interaction among native and non-native speakers meeting at a conversation club at an English language school.
Hauser, Eric K.
core  

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Corrective Feedback in Second Language Acquisition

open access: yesStudies in Applied Linguistics & TESOL, 2002
Over the last few years, the role played by corrective feedback in language acquisition has become a highly controversial issue. In the field of First Language Acquisition (FLA), researchers express strong reservations concerning the effect that negative
Mounira El Tatawy
doaj   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

Fossilization in Adult Second Language Acquisition

open access: yesStudies in Applied Linguistics & TESOL, 2005
Most non-native speakers would agree that it is sometimes frustrating to communicate in another language. Many have embarrassing stories about how they have been misunderstood or have not been able to convey their intended messages at all.
Özlem Pazvant
doaj   +1 more source

Home - About - Disclaimer - Privacy