The Impact of Using Keyword Method on Vocabulary Learning and Retention: A Case of Iranian Intermediate EFL Learners

Abstract

This study investigated the impact of using Keyword Method on Iranian Intermediate EFL learners’ vocabulary learning and memorizing. To achieve this end, 40 female students were selected fromone English Language Institute in the form of two intact groups with the same number of students, namely control and treatment groups. The purpose was to teach themforty selected vocabulary items from 504 essential words for TOEFL during one semester. To do so, for the treatment group, the researcher made a booklet including the English words with their Persian keywords for the students, but the control group lacked this booklet. The data obtained through pre-test, post-test and delayed post- test were analyzed via a number of t-tests. The results of the data analysis indicated that the keyword method had a significant effect on both learners’ vocabulary learning and retention. Most of the learners believed that their classroom turned into an interesting atmosphere by adding a little flavor of fun and motivating students.