Results 11 to 20 of about 187,233 (274)

The Effect of Task Complexity and Recast on Iranian Intermediate Learners' Speaking Accuracy and Fluency [PDF]

open access: yesJournal of Modern Research in English Language Studies, 2016
This study attempted to look into the effect of increasing task complexity and the provision of recast in separate experiments on the EFL learners’ oral language production and their fluency and accuracy.
Saeed Shamsini   +1 more
doaj   +1 more source

Oral Corrective Feedback in EFL Classroom

open access: yesJournal of English Teaching and Linguistics, 2023
Feedback is the most essential part in EFL (English as Foreign Language) teaching and learning process. At this stage, students speaking is evaluated so that they know the progress of their learning.
Kurniawati Buchari, Nour Ayouni
doaj   +1 more source

Casting Light on Teacher Recasts: Learner Noticing and Interpretation [PDF]

open access: yesJournal of Language Horizons, 2023
The role of teacher feedback as a contributor to effective instruction has long been established. However, the types of feedback frequently exploited during English as a Foreign Language (EFL) instruction and the efficiency of teacher feedback types ...
Homa Jafarpour Mamaghani   +1 more
doaj   +1 more source

Extraction and Characterization of Novel Natural Hydroxyapatite Bioceramic by Thermal Decomposition of Waste Ostrich Bone

open access: yesInternational Journal of Biomaterials, 2020
A novel natural hydroxyapatite (HAp) bioceramic was extracted from the ostrich cortical bone by the thermal decomposition method. HAp was characterized by different analytical tools such as thermogravimetric analysis (TGA), Fourier-transform infrared ...
Komal Prasad Malla   +6 more
doaj   +1 more source

Understanding the Micro-Mechanical Behaviour of Recast Layer Formed during WEDM of Titanium Alloy

open access: yesMetals, 2022
In the course of wire electro-discharge machining (WEDM), the unavoidable and undesirable formation of a recast layer on titanium (Ti) alloy was observed to have taken place.
Animesh Basak   +4 more
doaj   +1 more source

The ground state of a spin-1/2 neutral particle with anomalous magnetic moment in a Aharonov-Casher configuration [PDF]

open access: yes, 1999
We determine the (bound) ground state of a spin 1/2 chargless particle with anomalous magnetic moment in certain Aharonov-Casher configurations. We recast the description of the system in a supersymmetric form.
Akiyama N.   +6 more
core   +2 more sources

High-performance quasi-2D perovskite light-emitting diodes: from materials to devices

open access: yesLight: Science & Applications, 2021
Quasi-two-dimensional (quasi-2D) perovskites have attracted extraordinary attention due to their superior semiconducting properties and have emerged as one of the most promising materials for next-generation light-emitting diodes (LEDs).
Li Zhang   +6 more
doaj   +1 more source

RECASTING VICARIOUS LIABILITY [PDF]

open access: yesThe Cambridge Law Journal, 2012
Reviews case law broadening the scope of vicarious liability to discuss its possible application to the voluntary sector. Assesses the rationale for a contract of service to exist for a party to be held vicariously liable for another's torts. Provides a scheme to accommodate all existing forms of vicarious liability.
openaire   +2 more sources

Regulating interfacial reaction through electrolyte chemistry enables gradient interphase for low-temperature zinc metal batteries

open access: yesNature Communications, 2023
In situ formation of a stable interphase layer on zinc surface is an effective solution to suppress dendrite growth. However, the fast transport of bivalent Zn-ions within the solid interlayer remains very challenging.
Wei Wang   +8 more
doaj   +1 more source

Recasting MLF

open access: yesInformation and Computation, 2009
AbstractThe language MLF is a proposal for a new type system that supersedes both ML and System F, allows for efficient, predictable, and complete type inference for partially annotated terms. In this work, we revisit the definition of MLF, following a more progressive approach and focusing on the design-space and expressiveness.
Le Botlan, Didier, Rémy, Didier
openaire   +2 more sources

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