Results 31 to 40 of about 1,841,652 (284)
Nonlinear Output Feedback Control: An Analysis of Performance and Robustness [PDF]
, 2004 By considering a non-singular performance cost functional, observer backstepping designs and adaptive observer backstepping designs are compared to high-gain observer designs for an output feedback system and a parametric output feedback system.
Xie, Chengkang
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The Effect of Direct, Indirect, and Negotiated Feedback on the Tense/Aspect of EFL Learners in Writing [PDF]
Issues in Language Teaching, 2019 L2 written corrective feedback has been investigated from different perspectives in SLA research (e.g. Ahmadian & Tajabadi, 2015; Bitchener & Knoch, 2010; Ferris, 2006).
Moussa Ahmadian +2 more
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Spectral Rank, Feedback, Causality and the Indirect Method for CARMA Identification [PDF]
2020 59th IEEE Conference on Decision and Control (CDC), 2020 Building on a recent paper by Georgiou and Lindquist [1] on the problem of rank deficiency of spectral densities and hidden dynamical relations after sampling of continuous-time stochastic processes, this paper is devoted to understanding related questions of feedback and Granger causality that affect stability properties.
Wenqi Cao +2 more
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IJOTL-TL (Indonesian Journal of Language Teaching and Linguistics), 2019 This study examines the effectiveness and efficacy of teachers' direct vs. indirect feedback on students' idiom translating skills. To achieve this purpose, 23 Iranian university students from two intact classes were randomly assigned to two experimental
Vahid Edalati Bazzaz +2 more
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Indirect reciprocity with environmental feedback
Chaos: An Interdisciplinary Journal of Nonlinear ScienceIndirect reciprocity maintains cooperation in stranger societies by mapping individual behaviors onto reputation signals via social norms. Existing theoretical frameworks assume static environments with constant resources and fixed payoff structures. However, in real-world systems, individuals’ strategic behaviors not only shape their reputation but ...
Yishen Jiang +6 more
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Indonesian Journal of Applied Linguistics, 2016 This study investigates whether indirect corrective feedback is effective on students’ writing accuracy and whether there is any interaction between corrective feedback and students’ levels of grammatical sensitivity. A quasi-factorial design was adopted
Ayu Rizki Septiana +2 more
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Effects of direct and indirect comprehensive corrective feedback on non-grammatical accuracy in ESL students’ writing [PDF]
This study investigated the effects of direct and two types of indirect comprehensive written corrective feedback (WCF) that differed in their degree of explicitness on students’ revision accuracy as well as short-term and delayed transfer effects of WCF
Khaled Karim
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MediAzioniThis paper describes a formative assessment experience in the classroom of Spanish as a foreign language (ELE) within the Italian university context with students at levels B1 and B2.
Francisco del Moral Manzanares
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Journal of Languages and Language TeachingWriting in English is an essential skill for ESL learners, and qualified teachers play a key role in providing effective written corrective feedback (WCF).
Alhadi Bilban
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Studies in English Language and Education, 2020 This current research aimed at finding out the impact of different feedback modes, that is indirect corrective feedback and direct corrective feedback, on the writing proficiency of EFL students at the university level.
Suhartawan Budianto +4 more
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