Safaruddin
Universitas Negeri Makassar

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Efektivitas Multimedia Interaktif Ayo Lestarikan Lingkungan untuk Meningkatkan Hasil Belajar Kognitif IPAS Siswa Kelas Tinggi SDN 41 Malewang Kabupaten Takalar Regina Rita Bella; Muhammad Alfian Solo; Nurhikmah H; Suryadi Ishak; Safaruddin
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 11 No. 04 (2025): Volume 11 No. 04 Desember 2025 In Press
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v11i04.9378

Abstract

This study aims to determine the effectiveness of the interactive multimedia Ayo Lestarikan Lingkungan developed using Articulate Storyline 3 in improving students’ cognitive learning outcomes in the IPAS subject. This research employed a quantitative approach with a pre-experimental one-group pretest–posttest design. The participants consisted of 35 fourth, fifth, and sixth-grade students at UPT SDN 41 Malewang, Takalar Regency. The research instrument was a cognitive learning test comprising 15 multiple-choice questions. Data were analyzed using the JASP application through normality testing, homogeneity testing, paired samples t-test, and effect size calculation. The results showed an increase in the average score from 61.00 on the pretest to 77.83 on the posttest. The data met statistical assumptions, with normality p = 0.061 and homogeneity p = 0.060. The paired samples t-test revealed a highly significant difference with t = –8.893 and p < 0.001. The Cohen’s d value of 1.503 indicated a very large effect of the multimedia on students’ cognitive achievement. Thus, the Ayo Lestarikan Lingkungan interactive multimedia based on Articulate Storyline 3 is effective for enhancing students’ cognitive learning outcomes on environmental conservation material.
EFEKTIVITAS PENGGUNAAN MEDIA FLIPBOOK INTERAKTIF TERHADAP HASIL BELAJAR KOGNITIF BAHASA INDONESIA SISWA KELAS VIII UPTD SMPN 6 SINJAI Faqihudin; Abd. Rahman Trisno; Nurhikmah H.; Suryadi Ishak; Safaruddin
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 11 No. 04 (2025): Volume 11 No. 04 Desember 2025 In Press
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v11i04.9380

Abstract

This study investigates the effectiveness of using interactive flipbook media to improve the cognitive learning outcomes of eighth-grade students in Indonesian language learning at UPTD SMPN 6 Sinjai. A quasi-experimental method was employed using a One-Group Pretest–Posttest Design involving 30 students selected purposively. Data were collected through cognitive achievement tests administered before and after the intervention. The instrument consisted of multiple-choice questions validated through expert judgment. Data analysis included descriptive statistics, a normality test (Shapiro–Wilk), and a Paired Sample t-test, followed by effect size calculation using Cohen’s d. The findings show a substantial improvement in students’ cognitive learning outcomes, with the mean pretest score increasing from 56.53 to 80.13 in the posttest, indicating a 23.6-point gain. The Paired Sample t-test revealed a significant difference between pretest and posttest scores (t = –19.87; p < 0.001). The effect size was categorized as very large (Cohen’s d = 3.628), demonstrating that the interactive flipbook had a strong influence on students’ cognitive achievement. In conclusion, interactive flipbook media is highly effective for enhancing cognitive learning outcomes in Indonesian language instruction at the junior high school level.
EFEKTIVITAS PENGGUNAAN MULTIMEDIA INTERAKTIF TERHADAP HASIL BELAJAR KOGNITIF PJOK SISWA SMP NEGERI 1 GALESONG UTARA Eliana Putri; Rusli; Nurhikmah H; Suryadi Ishak; Safaruddin
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 11 No. 04 (2025): Volume 11 No. 04 Desember 2025 In Process
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v11i04.10637

Abstract

This study aims to determine the effectiveness of interactive multimedia in improving students’ cognitive learning outcomes in Physical Education, Sports, and Health (PJOK) at the junior high school level. The research employed a quasi-experimental method with a one-group pretest–posttest design involving 30 seventh-grade students from SMP Negeri 1 Galesong Utara. Students were given a pretest to measure their initial cognitive achievement, followed by learning activities using interactive multimedia, and finally a posttest to evaluate their learning improvement. The cognitive learning outcomes were measured using objective test instruments and analyzed using JASP software. The Shapiro–Wilk normality test showed that the data were normally distributed (p = 0.068). The paired samples t-test revealed a significant difference between pretest and posttest scores, with t = –14.55, df = 29, and p < 0.001. The mean score increased substantially from 55.67 in the pretest to 88.33 in the posttest. Furthermore, the effect size was very large (Cohen’s d = 2.656), indicating a strong impact of interactive multimedia on students’ cognitive learning outcomes. These findings confirm that interactive multimedia is highly effective in enhancing students’ understanding, engagement, and cognitive mastery in PJOK learning.