The effect of vocabulary size in oral productions on the speaking proficiency of EFL learners
Article Sidebar
Main Article Content
Abstract
This study investigates the effect of using a bigger vocabulary size in oral classroom presentations on the speaking proficiency of students in English as a foreign language. The study was conducted with 30 freshman students doing their listening and speaking course in Semnan University. For the entire course of 12 weeks, the students in the experimental group were asked to present their productions in terms of the vocabulary they employed, which was also the focus of the teacher’s evaluation in each session. At the end of the course, they were interviewed for their proficiency in speaking. The descriptive and inferential calculations were done based on a modified version of an oral proficiency interview scale suggested by Penny Ur. The answers were recorded and their fluency and accuracy were graded. The results suggest that students with a vocabulary-rich production improved their speaking proficiency in English more than other students did.
Keywords: Vocabulary size, speaking proficiency, production, fluency, accuracy, interview.
Downloads
Article Details
This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors who publish with this journal agree to the following terms:- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (SeeThe Effect of Open Access).