An Empirical Study on Improving Chinese College Students’ English Vocabulary Use in a Seamless Mobile-Assisted Vocabulary Learning Environment

The purpose of this study is to investigate the effects of the Seamless Mobile Assisted Vocabulary Learning Environment (SMAVLE) on Chinese college students’ ability to use English vocabulary. Having reviewed the related literature for the initial step, the researchers then developed SMAVLE based on the literature reviewed. A mixed-method design combined with a quasi-experimental design was utilized in this study. A total of 128 non-English major freshmen participated in the study, with 62 students randomly assigned to the experimental group and 66 to the control group for a 12-week teaching experiment. SMAVLE and the traditional vocabulary learning approach were both used. Vocabulary Knowledge Scale (VKS) tests were administered to students before and after the experiment, and test scores were examined for effects. Additionally, learning logs were used to collect information on students’ learning characteristics in SMAVLE. The results revealed: 1) SMAVLE improved students’ English vocabulary use compared to traditional learning methods; 2) in SMAVLE, students demonstrated some unique characteristics regarding time allocation, choice of study location, and learning engagement. The study confirms the effectiveness of SMAVLE in vocabulary teaching and provides novel perspectives and practical insights into English vocabulary teaching and learning.