Educational Journal
Vol. 1 No. 4 (2026): MAY-JULY

The Effectiveness of Using Duolingo Application for Speaking Skill in 10th Grade of SMK Pariwisata Budaya Bedulu

Pande Kadek Adyta (I Gusti Bagus Sugriwa Denpasar State Hindu University)
Ni Putu Ratni (I Gusti Bagus Sugriwa Denpasar State Hindu University)
Ni Wayan Satri Adnyani (I Gusti Bagus Sugriwa Denpasar State Hindu University)



Article Info

Publish Date
13 Jun 2026

Abstract

This study examined the effectiveness of the Duolingo application in improving the speaking skills of tenth-grade students at SMK Pariwisata Budaya Bedulu. The study used a quasi-experimental design involving an experimental group taught using Duolingo and a control group taught using conventional media. The participants consisted of 66 students divided into two classes. Data were collected through pre-test and post-test speaking assessments covering pronunciation, fluency, vocabulary, grammar, and comprehension. The findings showed that the experimental group improved from a mean score of 52.73 to 75.30, while the control group improved from 51.36 to 72.42. However, the Mann-Whitney U test showed a significance value of 0.238, which was higher than 0.05. Therefore, statistically there was no significant difference between the two groups, although the experimental group showed better improvement descriptively. These findings are related to Cognitive Learning Theory, which emphasizes practice and active learning. The study concludes that Duolingo can support students’ speaking skills as a digital learning medium.

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Journal Info

Abbrev

edu

Publisher

Subject

Education Other

Description

Dedicated to the dissemination of high-quality research in the field of education. It focuses on studies related to teaching and learning processes, curriculum development, educational environments, teacher education, educational technology, and education development at various levels. The journal ...