نتایج جستجو برای: and collaborative learning environment
تعداد نتایج: 16994035 فیلتر نتایج به سال:
in the past couple of decades sociocultural theory of sla and its implications in efl contexts have attracted attentions of research circles worldwide and aroused some controversies. firth and wagner (1997) have questioned the principles of the cognitive view which gives importance to mental constructs in favor of sociocultural view which highlights social and contextual constructs. but if soci...
This study aims at investigating the effect of dynamic assessment (DA) on L2 writing achievement if applied via blogging as a Web 2.0 tool, as well as examining which pattern of interaction is more conducive to learning in such an environment. The results of the study indicate that using weblogs to provide mediation contributes to the enhancement of the overall writing performance, vocabulary a...
abstract english language learning in iran has become significant in recent years, and english has been included in the curriculum of iranian schools and universities, and considerable attention has been paid to this language in our society. nevertheless, teaching and learning english in iranian schools has not been able to satisfy the specified goals, so different efl institutes have been est...
This paper proposes a new adaptive WBT (Web Based Training) environment for collaborative learning named COALE: Collaborative and Adaptive Learning Environment. COALE is an integrated environment of collaborative learning into individual learning based WBT with Active Personalized Awareness Provider. We propose a personalized active recommendation system, which gives proper awareness at right t...
Large-scale cooperation support for learners becomes even more important, when e-Learning is implemented in scalable, open, dynamic and heterogeneous environment. This paper presents how to realize collaborative learning support in distributed learning environments based on grid technology. Our approach fills the existing gap between current cooperative platform and complex, cross-organization ...
Squeak Etoys is a free software program and media-rich authoring system with a user-friendly visual interface. The software is designed to help six to twelve year-old students learn through interaction and collaboration, and comes preinstalled on XO laptop computers. The goal of the One Laptop Per Child initiative is to create novel educational opportunities for the world’s children by providin...
during natural gas processing, water in natural gas may cause to hydrates formation in pipelines which may lead to serious damages to process equipments. given the problems raised by present of water in natural gas, glycol solvent uses to remove water.in contact of glycol with gas always an amount of btex and voc absorb along with water, which on glycol recovery process, these substances separa...
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