Pengaruh Penggunaan Aplikasi Sobat Kataku terhadap Kemampuan Penyusunan  Kalimat SPOK bagi Peserta Didik  Disabilitas Intelektual di SD Labschool UNESA 2

The Effect of Using the Sobat Kataku Application on the Ability to Construct  SPOK Sentences among Students with Intellectual Disabilities at SD Labschool UNESA 2

Penelitian ini dilatarbelakangi oleh rendahnya kemampuan peserta didik tunagrahita ringan kelas III di SD Labschool UNESA 2 dalam menyusun kalimat berstruktur Subjek, Predikat, Objek, Keterangan (SPOK). Penelitian ini bertujuan untuk mendeskripsikan kemampuan penyusunan kalimat SPOK sebelum dan sesudah penggunaan aplikasi Sobat Kataku. Penelitian ini menggunakan pendekatan kuantitatif dengan jenis pre-eksperimen dan desain one group pre-test post-test design. Subjek penelitian terdiri atas enam peserta didik kelas III dengan disabilitas intelektual ringan. Hasil pre-test menunjukkan nilai rata-rata 39,33 (kategori kurang), meningkat menjadi 83,17 (kategori baik) pada post-test. Uji Wilcoxon Signed-Rank Test memperoleh nilai Z = -2,201 dengan Asymp. Sig. (2-tailed) = 0,028 (p < 0,05). Dengan demikian, penggunaan aplikasi Sobat Kataku berpengaruh signifikan terhadap peningkatan kemampuan penyusunan kalimat SPOK bagi peserta didik dengan disabilitas intelektual.

Kata Kunci: aplikasi Sobat Kataku, kalimat SPOK, disabilitas intelektual.

This research is motivated by the low ability of third-grade students with mild intellectual disabilities at SD Labschool UNESA 2 in constructing sentences with the Subject, Predicate, Object, and Adverb (SPOK) structure. This study aims to describe the ability to construct SPOK sentences before and after using the Sobat Kataku application. This study used a quantitative approach with a pre-experimental type and a one-group pre-test post-test design. The research subjects consisted of six third-grade students with mild intellectual disabilities. The pre-test results showed an average score of 39.33 (poor category), increasing to 83.17 (good category) in the post-test. The Wilcoxon Signed-Rank Test obtained a Z value = -2.201 with Asymp. Sig. (2-tailed) = 0.028 (p < 0.05). Thus, the use of the Sobat Kataku application has a significant effect on improving the ability to construct SPOK sentences for students with intellectual disabilities. 

Keywords: Sobat Kataku application, SPOK sentences, intellectual disability