Abstracts

Investigating the effectiveness of corrective feedback provided by NS/NNS teachers

by Xiao Han




Institution: McGill University
Department:
Year: 2017
Keywords: Integrated Studies in Education
Posted: 02/01/2018
Record ID: 2190123
Full text PDF: http://digitool.library.mcgill.ca/thesisfile148569.pdf


Abstract

The aim of this quasi-experimental research was to examine the role of English as a foreign language (EFL) teachers' native language when providing corrective feedback (CF) and whether their native/non-native speaker (NS/NNS) status had an influence on learners' English past tense performance in Chinese EFL classrooms. A total number of 92 intermediate level EFL learners were assigned to two types of classes, taught by NS teachers or NNS teachers. For each type of the class, student participants were separated into two groups and were engaged in three communicative activities with or without teachers' CF on English past tense. Student participants' performance of English past tense was measured through a pretest, an immediate posttest, and a delayed posttest which was two weeks after the instructional intervention. The results of the three-way mixed design ANOVA showed that all four classes improved as a result of their respective communicative activities. The two groups that received CF outperformed the two groups that did not receive CF. However, teachers' NS/NNS status did not significantly influence their use of CF. The findings of this research also revealed that teachers' NS/NNS status and their CF provision did not interact to affect learners' acquisition of English past tense. Overall, the findings of this study demonstrate the beneficial effect of oral CF from teachers of different NS/NNS status on learners' English past tense performance. Cette tude quasi-exprimentale tient examiner le rle de la langue maternelle des enseignants de l'anglais langue trangre (ALE) dans la rtroaction corrective (RC) dans le but de dterminer si leur statut de locuteur natif/non natif (LN/ LNN) influence l'acquisition du temps du pass en anglais dans les cours ALE en Chine. Pour ce faire, 92 apprenants de l'anglais un niveau intermdiaire ont t rpartis dans deux types de classe, enseigns par des enseignants LN ou LNN. Pour chaque type de classe, les tudiants ont t spars en deux groupes et ont particip trois activits de communication avec ou sans RC en ce qui concerne le temps du pass en anglais. L'acquisition du temps du pass en anglais tait mesure avant l'intervention pdagogique (pr-test), immdiatement aprs l'intervention (posttest immdiat) et deux semaines plus tard (posttest diffr). Les rsultats d'une analyse de variance (ANOVA) trois facteurs mixtes ont montr que toutes les quatre classes se sont amliores en raison de leurs activits de communication respectives. Les groupes qui avaient reu la RC avaient une meilleure performance par rapport ceux sans RC. Cependant, le statut LN/ LNN des enseignants n'avait pas d'influence significative sur l'utilisation de RC. Les rsultats de l'tude ont galement indiqu que le statut LN/ LNN des enseignants ainsi que leur RC fournie n'ont pas interagi pour affecter l'acquisition du temps du pass en anglais des apprenants. Dans l'ensemble, les rsultats de cette tude dmontrent l'effet bnfique de la RC orale, que les enseignants soientAdvisors/Committee Members: Roy Lyster (Internal/Supervisor).