PENGEMBANGAN VIDEO DIGITAL STORYTELLING UNTUK MENINGKATKAN PENGUASAAN KOSAKATA PESERTA DIDIK DISABILITAS RUNGU

DEVELOPMENT OF DIGITAL STORYTELLING VIDEOS TO ENHANCE VOCABULARY MASTERY OF STUDENTS WITH HEARING IMPAIRMENT

Penelitian ini bertujuan mengembangkan media pembelajaran berupa video digital storytelling berbasis QR code untuk meningkatkan penguasaan kosakata peserta didik disabilitas rungu pada jenjang sekolah menengah di Kabupaten Bangkalan. Pengembangan media menggunakan model ADDIE yang meliputi tahap analisis, perancangan, pengembangan, implementasi, dan evaluasi. Materi pembelajaran mengangkat cerita rakyat Madura berjudul Air Mata Ratu Ibu dan Bukit Geger sebagai konteks naratif untuk memperkaya kosakata benda, sifat, dan kerja melalui visualisasi yang sesuai dengan karakteristik belajar peserta didik tunarungu. Hasil uji kevalidan menunjukkan bahwa media berada pada kategori valid hingga sangat valid. Penilaian ahli materi memperoleh persentase 82,81%, sedangkan penilaian ahli media dan praktisi mencapai 95%. Uji kepraktisan yang melibatkan guru dan peserta didik menunjukkan respons positif dengan persentase 95%, termasuk kategori sangat praktis pada aspek tampilan visual, kemudahan akses melalui QR code, dan kejelasan narasi. Uji keefektifan dilakukan menggunakan desain one-group pretest–posttest terhadap enam peserta didik disabilitas rungu. Analisis menggunakan uji Wilcoxon Signed Rank Test menghasilkan nilai Z = −2,232 dengan Asymp. Sig. (2-tailed) = 0,026 (p < 0,05), yang menunjukkan peningkatan penguasaan kosakata secara signifikan dengan tingkat kepercayaan 97,4%. Simpulan penelitian menunjukkan bahwa media video digital storytelling berbasis QR code valid, praktis, dan efektif dalam meningkatkan penguasaan kosakata peserta didik disabilitas rungu serta relevan secara budaya.

Kata kunci: digital storytelling, kosakata, disabilitas rungu, media pembelajaran, legenda Madura

This study aimed to develop a QR code–based digital storytelling video as a learning medium to improve vocabulary mastery among deaf secondary school students in Bangkalan Regency. The media was developed using the ADDIE model, which includes analysis, design, development, implementation, and evaluation stages. Two Madurese folktales, Air Mata Ratu Ibu and Bukit Geger, were used as narrative contexts to enrich students’ mastery of nouns, adjectives, and verbs through visual storytelling aligned with the learning characteristics of deaf students. The validity test results indicated that the developed media was classified as valid to highly valid. The material expert evaluation yielded a score of 82.81%, while the media expert and practitioner evaluations reached 95%. The practicality test involving teachers and students showed a 95% positive response rate, categorized as very practical, particularly in terms of visual appearance, QR code accessibility, and narrative clarity. The effectiveness test employed a one-group pretest–posttest design involving six deaf students. Data analysis using the Wilcoxon Signed Rank Test produced a value of Z = −2.232 with an Asymp. Sig. (2-tailed) of 0.026 (p < 0.05), indicating a statistically significant improvement in vocabulary mastery with a 97.4% confidence level. The findings demonstrate that the QR code–based digital storytelling video is valid, practical, and effective for enhancing vocabulary mastery among deaf students and culturally relevant for special education learning contexts.

Keywords: digital storytelling, vocabulary mastery, deaf students, instructional media, Madurese folktales