Effects of Types of Oral Corrective Feedback and Learner Aptitude on the Acquisition of Explicit and Implicit Knowledge of English Articles

2017 ◽  
Vol 24 (4) ◽  
pp. 1-33 ◽  
Author(s):  
Ji-Hyun Kim ◽  
2019 ◽  
Vol 171 (2) ◽  
pp. 253-279
Author(s):  
Sajad Afshari ◽  
Azizollah Dabaghi ◽  
Saeed Ketabi

Abstract The current study investigated the differential effect of two types of oral feedback – graduated oral corrective feedback (GOCF) in accordance with sociocultural theory (SCT) and supplemented direct oral corrective feedback (SDOCF) in accordance with cognitive-interactionist theory (CIT) – on Iranian pre-intermediate EFL learners’ written errors. The study used a pretest-treatment-immediate posttest-delayed posttest design with three groups. Two types of tests were employed to measure the learners’ explicit and implicit knowledge of English articles. The results of the repeated measures mixed-design ANOVAs and post-hoc analyses demonstrated that while both types of feedback significantly improved both types of knowledge in the immediate posttest, a clear advantage was found for the GOCF in the long term. The findings indicate that oral feedback, especially the GOCF within SCT, could be an effective means of addressing learners’ written errors and improving their implicit knowledge.


2020 ◽  
Vol 4 (1) ◽  
pp. 3-48
Author(s):  
Takehiro Iizuka ◽  
Kimi Nakatsukasa

This exploratory study examined the impact of implicit and explicit oral corrective feedback (CF) on the development of implicit and explicit knowledge of Japanese locative particles (activity de, movement ni and location ni) for those who directly received CF and those who observed CF in the classroom. Thirty-six college students in a beginning Japanese language course received either recast (implicit), metalinguistic (explicit) or no feedback during an information-gap picture description activity, and completed a timed picture description test (implicit knowledge) and an untimed grammaticality judgement test (explicit knowledge) in a pre-test, immediate post-test and delayed post-test. The results showed that overall there was no significant difference between CF types, and that CF benefited direct and indirect recipients similarly. Potential factors that might influence the effectiveness of CF, such as instructional settings, complexity of target structures and pedagogy styles, are discussed.


Sign in / Sign up

Export Citation Format

Share Document