IMPLEMENTASI MODEL RADEC: SEBUAH UPAYA MENGEMBANGKAN KREATIVITAS MENULIS PUISI SISWA KELAS VIII

Abstract

This research was conducted to analyze the effect of the RADEC (Read, Answer, Discuss, Explain, and Create) learning model assisted by Mystery Box on the poetry writing skills of junior high school students. The approach used is quantitative with a One-Group Pretest–Posttest design. The research subjects consisted of 27 eighth-grade students from State Junior High School 5 in Sukabumi City, who were selected using random sampling technique. The research instrument is a poetry writing test that has undergone content validity testing. Data analysis was performed using a paired t-test. The analysis results indicate an increase in the average score of poetry writing skills from 49.63 in the pretest to 73.33 in the posttest. The results of the paired samples t-test show a t(26) = 14.72 > ttable = 2.056, p < 0.05. This finding indicates that the RADEC learning model assisted by the Mystery Box has a statistically significant impact on students' poetry writing skills.

Penelitian ini dilakukan untuk menganalisis pengaruh model pembelajaran RADEC (Read, Answer, Discuss, Explain, dan Create) berbantuan Mystery Box terhadap keterampilan menulis teks puisi siswa SMP. Pendekatan yang digunakan adalah kuantitatif dengan desain One-Group Pretest–Posttest. Subjek penelitian terdiri atas 27 siswa kelas VIII SMP Negeri 5 Kota Sukabumi yang dipilih menggunakan teknik random sampling. Instrumen penelitian berupa tes menulis puisi yang telah melalui uji validitas isi. Analisis data dilakukan menggunakan uji-t sampel berpasangan. Hasil analisis mengindikasikan adanya peningkatan nilai rata-rata keterampilan menulis puisi dari 49,63 pada pretest menjadi 73,33 pada posttest. Hasil uji-t sampel berpasangan menunjukkan nilai t(26) = 14,72 > tₜ ₐbₑₗ = 2,056 < 0,05. Temuan ini menunjukkan bahwa model pembelajaran RADEC berbantuan Mystery Box memberikan pengaruh yang bermakna secara statistik terhadap keterampilan menulis teks puisi siswa.