Leitner Learning Box Impacts on English Vocabulary Acquisition among EFL Learners Under Supervision:

The Leitner Learning Box, rooted in the principles of spaced repetition and flashcard-based learning, has garnered attention for its potential in enhancing vocabulary acquisition. Originating from Sebastian Leitner's work in the ۱۹۷۰s, this study explores the impact of the Leitner Learning Box on English as a Foreign Language (EFL) learners' vocabulary acquisition. Utilizing a mixed-method research approach, a pre-test/post-test design was employed, randomly assigning ۳۰ second-grade female students to experimental and control groups. The Leitner Learning Box was introduced to the experimental group, guiding learners through explicit instructions, spaced repetition schedules, and ongoing support. Results indicated a significant improvement in vocabulary acquisition for the experimental group, showcasing the efficacy of the Leitner Learning Box over traditional methods. Comparative analyses with control groups and digital alternatives further supported its superiority in memory retention. This research contributes to the understanding of the Leitner Learning Box's adaptability and effectiveness in diverse educational settings, emphasizing its potential as a valuable tool for EFL learners striving to enhance vocabulary acquisition.

کلیدواژه ها:

EFL learners ، Leitner Learning Box ، Vocabulary Acquisition. Introduction