STRATEGI EFEKTIF MENINGKATKAN KEMAMPUAN PUBLIC SPEAKING SISWA MELALUI MEDIA ORAI VS SPEEKO, MANA YANG LEBIH UNGGUL?

    Resy Susilawati, - and Nuur Wachid Abdulmajid, - and Beni Ari Hidayatulloh, - (2025) STRATEGI EFEKTIF MENINGKATKAN KEMAMPUAN PUBLIC SPEAKING SISWA MELALUI MEDIA ORAI VS SPEEKO, MANA YANG LEBIH UNGGUL? S1 thesis, Universitas Pendidikan Indonesia.

    Abstract

    Penelitian ini dilatarbelakangi rendahnya kemampuan public speaking siswa SMP dan munculnya aplikasi berbasis kecerdasan buatan (artificial intelligence) seperti Orai dan Speeko sebagai alternatif pembelajaran. Penelitian bertujuan untuk: (1) mengetahui efektivitas Orai, (2) mengetahui efektivitas Speeko, dan (3) membandingkan efektivitas Orai, Speeko, dan pembelajaran konvensional dalam meningkatkan kemampuan praktik pidato dan pengetahuan public speaking siswa kelas VII di SMP Negeri 1 Purwakarta. Penelitian menggunakan metode quasi- experimental dengan desain Nonequivalent Control Group Design, melibatkan 96 siswa kelas VII yang terbagi menjadi tiga kelompok: Orai, Speeko, dan Kontrol. Instrumen berupa tes pilihan ganda dan rubrik penilaian pidato telah diuji validitas (expert judgement dan korelasi item-total) serta reliabilitas (Cronbach’s Alpha dan Cohen’s Kappa). Data N-Gain dianalisis menggunakan uji Kruskal-Wallis. Hasil menunjukkan: (1) tidak ada perbedaan signifikan dalam kemampuan praktik pidato antar kelompok (p = 0.076 > 0.05); (2) terdapat perbedaan signifikan dalam pengetahuan public speaking (p = 0.005 < 0.05), dengan Speeko lebih efektif dibandingkan Orai (Adj. Sig. = 0.004) tetapi tidak berbeda signifikan dari Kontrol. Kesimpulannya, Speeko lebih efektif untuk pengetahuan public speaking, tetapi tidak ada keunggulan signifikan untuk praktik pidato akibat kombinasi waktu adaptasi singkat, kendala teknologi, dan keterbatasan penilaian praktik. ----- This study aims to examine the effectiveness of Joyful Learning in improving the Computational Thinking (CT) skills of 9th-grade students at SMPN 1 Purwakarta. Using a quantitative approach with a quasi-experimental design (pretest-posttest nonequivalent group design), the research involved 34 students in the experimental group (Joyful Learning) and 32 students in the control group (conventional learning). Data were collected through a CT pre-test, post-test, and the Computational Thinking Scales (CTS) questionnaire. The results show that Joyful Learning significantly improved students' CT, evidenced by an average gain score of +16.88 in the experimental group, in contrast to -15.00 in the control group. The Joyful Learning model, in four stages (Warm-up, Case Study, Project Collaboration with Scratch, Appreciation), was effective in enhancing Algorithmic Thinking (M=4.12 vs M=3.75), Cooperativity (M=4.21 vs M=4.05), and Problem Solving (M=4.05 vs M=3.81). However, there were no significant differences in Critical Thinking and Creativity. The study concludes that Joyful Learning is effective in developing CT, particularly Algorithmic Thinking, and suggests optimizing the model to holistically stimulate other dimensions of CT.

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    Official URL: https://repository.upi.edu
    Item Type: Thesis (S1)
    Additional Information: https://scholar.google.com/citations?user=Dpo7ZRIAAAAJ&hl=id ID SINTA Dosen Pembimbing: Nuur Wachid Abdulmajid: 6054692 Beni Ari Hidayatulloh: 6786419
    Uncontrolled Keywords: Public Speaking, Artificial Intelligence, Aplikasi Orai, Aplikasi Speeko, Quasi-experimental Public Speaking, Artificial Intelligence, Orai, Speeko, Quasi-experimental
    Subjects: L Education > L Education (General)
    Divisions: UPI Kampus Purwakarta > S1 Pendidikan Sistem Teknologi dan Informasi
    Depositing User: Resy Susilawati
    Date Deposited: 01 Sep 2025 07:00
    Last Modified: 01 Sep 2025 07:00
    URI: http://repository.upi.edu/id/eprint/136991

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