The purpose of this study is to find out the dominant category used by teacher and student during classroom interaction investigate which task that require talk more. a qualitative approach included case study. Naturalistic observation encoding matrix were obtain data. data examined using FIACS (Flanders Interaction Analysis Category System) proposed Flanders (1970) frameworks for forms interac...

The present study was undertaken to investigate the effects of varying frequency patterns (FPs) of words on the productive acquisition of a young EFL learner in a home setting. Target words were presented to the learner using games and role plays. They were subsequently traced for their frequencies in input and output. Eighteen immediate tests and delayed tests were administered to measure the ...

The performance of an echo canceller systems deployed in a practical communication environment (i.e. the presence of background noise and the possible double talk scenario) depends on an accurate Voice Activity Detector (VAD) and an effective filter coefficient adaptation strategies. Accuracy of the VAD, which affects the coefficient adaptation strategy, is itself affected by the presence of ba...

Drawing on Walsh's (2012) idea that boosting learners' contribution and interaction can play a key role in their foreign language learning, this mixed-methods study tried to cast some light on the ways by which teachers, via their choice and use of language, create or block learners' contribution in direct interactions in the classroom. A total of 800-minute recordings of 10 teachers' talks and...

Classroom talk is regarded as essential in engaging and developing student understandings in the domain of mathematics. The process of classroom talk, however, may occur in quite different ways. In this paper we analyse two forms of classroom talk – replacement and interweaving. These provide a heuristic for considering how teachers might develop a repertoire of practices that they may deploy t...

This talk will outline challenges and opportunities in translating evolutionary learning of autonomous robotics from simulation to reality. It covers evolution and adaptation of both morphology and control, hybrid co-evolution of reality and simulation, handling noise and uncertainty, and morphological adaptation in hardware.

In this talk we present our ongoing and future work towards a multimedia delivery system based on the Internet standard protocols RTSP and RTP. The proposed system consists of several multimedia gateways which provide an adaptation service for mobile clients. The adaptation is done by using different transcoding methods at the gateway which can be loaded at runtime.

This descriptive analytical on-going study examines the engagement of Indonesian high school students as they participated in classroom activity, particularly whole class discussion settings. The is investigated three measures, word count, unprovoked student talk and turn count. While focus on talk, teacher will also be measured with purpose examining interaction to serve a comparison measures ...

This paper analyses how a Teacher Model supports the emulation of teaching styles for enhancing decision-making skills. Our general goal is to contribute to making the authoring of adaptive Web-based applications easier. This research also studies how an adaptive hypermedia system can use the Teacher Model to facilitate personalized support. We pay attention to the Teacher Model as the main sou...