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Pemanfaatan Media Audio Berbasis Podcast terhadap Keterampilan Berbicara dan Menyimak bagi Siswa Kelas IV Sekolah Dasar Nainggolan, Junita Rusli; Hia, Ferdinan Henra; Efendi, Salim
Jurnal Pendidikan Tambusai Vol. 9 No. 1 (2025)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v9i1.25484

Abstract

Inovasi teknologi dalam pendidikan seperti podcast, memiliki potensi besar untuk meningkatkan keterampilan berbahasa, khususnya berbicara dan menyimak, pada siswa sekolah dasar. Penelitian ini dilakukan untuk mengevaluasi efektivitas podcast sebagai media pembelajaran. Penelitian menggunakan desain pretest-posttest control group pada siswa kelas IV SD dengan pendekatan kuantitatif. Kelompok eksperimen memanfaatkan podcast, sedangkan kelompok kontrol menggunakan metode konvensional. Analisis data dilakukan dengan statistik deskriptif dan inferensial. Hasil menunjukkan bahwa rata-rata nilai posttest keterampilan berbicara dan menyimak kelompok eksperimen lebih tinggi dibandingkan kelompok kontrol. Media podcast membantu siswa meningkatkan pelafalan, intonasi, serta pemahaman informasi secara signifikan. Podcast efektif dalam meningkatkan keterampilan berbicara dan menyimak siswa kelas IV SD serta relevan sebagai media pembelajaran berbasis teknologi untuk mendukung literasi digital sejak dini.
The Influence of Bullying Characters on the Learning Motivation of Fifth Grade Students of Elementary School 122348 Pematangsiantar Hia, Ferdinan Henra; Samosir, Alexander
EDUCTUM: Journal Research Vol. 4 No. 6 (2025): Eductum: Journal Research
Publisher : Lembaga Riset Mutiara Akbar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56495/ejr.v4i6.1361

Abstract

Bullying behavior is a form of violence carried out by peers and often has a negative impact on the psychological condition and learning process of students. This phenomenon is also seen in fifth grade students of SDN 122348 Pematangsiantar who show symptoms of decreased learning motivation, such as lack of focus, reluctance to ask questions, and withdrawal from class interactions. This study aims to analyze the influence of bullying character on students' learning motivation. The research method used is quantitative with an ex-post facto design, involving 32 students as a sample. Data were collected through questionnaires and analyzed using normality tests, multicollinearity, heteroscedasticity, simple linear regression, and t-tests. The results showed that bullying character has a significant effect on learning motivation, evidenced by the calculated t value of 15.741 which is more than the t table of 2.005 and a significance value of 0.000 which is less than 0.05. The coefficient of determination of 89.2% indicates that variations in learning motivation are strongly influenced by bullying behavior, while 10.8% is influenced by other factors. These findings emphasize the importance of school efforts to prevent bullying in order to create a safe, comfortable learning environment that supports students' academic development.