CD Tesis

THE EFFECT OF USING THE DUOLINGO APPLICATION IN ENRICHING SENIOR HIGH SCHOOL STUDENTS’ VOCABULARY MASTERY

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Abstract
This research aimed to find out the effect of using the Duolingo application in enriching high school students’ vocabulary mastery. The participants of this research were eleventh-grade students at a private school in Riau Province in the academic year 2024/2025. The study used a pre-experimental method with a one-shot case study design. Sampling was done using purposive sampling, so the study involved a sample of 25 students who received treatment and took a vocabulary test after using the Duolingo application. The results showed a significant increase in students' vocabulary mastery, with the average score rising from 54.32 (pre-test) to 72.2 (post-test). Statistical analysis using a paired sample t-test showed a significance value of

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

2005110618

Penerbit

Pekanbaru. : Universitas Riau – FKIP – Bahasa Inggris., 2025

Deskripsi Fisik

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Bahasa

English

ISBN/ISSN

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Klasifikasi

2005110618

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

MAGISTER BAHASA INGGRIS

Info Detail Spesifik

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Pernyataan Tanggungjawab

RIDHO

Versi lain/terkait

Lampiran Berkas

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