The Effect of Using Number Heads Model on Developing Vocabularies of 10th EFL Grade Students in Jordan

Abstract

This study sought to determine the effect of using number heads model on developing vocabularies of 10th the EFL female grade students in Jordan during the second semester 2021-2022. The sample of the study comprised (49) female students who were selected purposefully from AlMazar secondary school for girls. The first group of (25) students was taught using the number heads model, and the second group of (25) female students was taught using the conventional method. To achieve the purpose of the study, a written pre and post-test were designed to examine students` skills in vocabularies. The findings of the study revealed that there were statistically significant differences at (α≤0.05) in favour of the experimental group. Based on the results of the study, several recommendations were suggested.