eprintid: 135101 rev_number: 65 eprint_status: archive userid: 216046 dir: disk0/00/13/51/01 datestamp: 2025-08-04 07:54:04 lastmod: 2025-08-04 07:54:04 status_changed: 2025-08-04 07:54:04 type: thesis metadata_visibility: show creators_name: Alsya Rahma Fadillah, - creators_name: Erna Suwangsih, - creators_name: Primanita Sholihah Rosmana, - creators_nim: NIM2106457 creators_nim: NIDN0018066004 creators_nim: NIDN0006019104 creators_id: alsyarahmafadillah@upi.edu creators_id: ernasuwangsih@upi.edu creators_id: primanitarosmana@upi.edu contributors_type: http://www.loc.gov/loc.terms/relators/THS contributors_type: http://www.loc.gov/loc.terms/relators/THS contributors_name: Erna Suwangsih, - contributors_name: Primanita Sholihah Rosmana, - contributors_nidn: NIDN0018066004 contributors_nidn: NIDN0006019104 contributors_id: ernasuwangsih@upi.edu contributors_id: primanitarosmana@upi.edu title: PENGARUH MODEL DISCOVERY LEARNING BERBANTUAN MEDIA POWERPOINT INTERAKTIF TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA KELAS IV SD: Penelitian Kuasi Eksperimen dalam Pembelajaran Matematika pada Materi Pecahan di Salah Satu Sekolah Dasar Kabupaten Karawang Tahun Ajaran 2024/2025 ispublished: pub subjects: L1 divisions: PGSDPWT full_text_status: restricted keywords: Discovery Learning, PowerPoint Interaktif, Pemahaman Konsep, Siswa Sekolah Dasar Discovery Learning, Interactive PowerPoint, Conceptual Understanding, Elementary School Students note: https://scholar.google.com/citations?hl=id&authuser=1&user=Cn0uKygAAAAJ ID SINTA Dosen Pembimbing: Erna Suwangsih: 5993210 Primanita Sholihah Rosmana: 6745893 abstract: Penelitian ini bertujuan untuk mengetahui pengaruh model Discovery Learning yang didukung oleh media PowerPoint interaktif terhadap pemahaman konsep matematis siswa kelas IV sekolah dasar. Selain itu, penelitian ini juga membandingkan hasil pemahaman konsep antara siswa yang belajar menggunakan model Discovery Learning berbantuan PowerPoint interaktif (kelompok eksperimen) dan siswa yang mendapatkan pembelajaran melalui model Problem Based Learning dengan media gambar cetak (kelompok kontrol). Pendekatan yang digunakan adalah kuasi eksperimen dengan desain Nonequivalent Control Group Design. Pengumpulan data dilakukan melalui tes uraian yang disusun berdasarkan enam indikator pemahaman konsep matematis. Analisis data dilakukan dengan Paired Sample t-Test, Independent Sample t-Test, dan regresi linier sederhana. Hasil penelitian menunjukkan bahwa siswa pada kelompok eksperimen mengalami peningkatan pemahaman yang lebih signifikan, ditunjukkan oleh rata-rata skor posttest sebesar 33,79 dibandingkan 29,38 pada kelompok kontrol. Analisis N-Gain juga mengonfirmasi keunggulan pendekatan Discovery Learning, dengan skor peningkatan sebesar 0,63 pada kelompok eksperimen dan 0,42 pada kelompok kontrol. Meskipun keduanya berada dalam kategori sedang, peningkatan pemahaman pada kelompok eksperimen secara kuantitatif lebih tinggi. ----- The aim of this research was to explore how the Discovery Learning model, supported by interactive PowerPoint media, influences the mathematical concept understanding of fourth-grade elementary students. Additionally, the study sought to compare the conceptual understanding outcomes between students exposed to Discovery Learning with interactive PowerPoint (experimental group) and those taught through the Problem Based Learning model using printed picture media (control group). This study adopted a quasi-experimental approach using a Nonequivalent Control Group Design. Data were collected using a descriptive test aligned with six established indicators of conceptual understanding in mathematics. Statistical analysis was conducted through Paired Sample t-Test, Independent Sample t-Test, and simple linear regression. Findings revealed that students in the experimental group showed a notably greater improvement, as reflected by their average posttest score of 33.79, compared to 29.38 in the control group. The average N-Gain analysis further confirmed the advantage of the Discovery Learning approach, with an improvement score of 0.63 for the experimental group and 0.42 for the control group. While both gains fell within the moderate category, the experimental group demonstrated a quantitatively higher increase in understanding. date: 2025-07-21 date_type: published institution: Universitas Pendidikan Indonesia department: KODEPRODI86285#PGSD_Kampus_Purwakarta_S1 thesis_type: other thesis_name: other official_url: https://repository.upi.edu/ related_url_url: https://perpustakaan.upi.edu related_url_type: org citation: Alsya Rahma Fadillah, - and Erna Suwangsih, - and Primanita Sholihah Rosmana, - (2025) PENGARUH MODEL DISCOVERY LEARNING BERBANTUAN MEDIA POWERPOINT INTERAKTIF TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA KELAS IV SD: Penelitian Kuasi Eksperimen dalam Pembelajaran Matematika pada Materi Pecahan di Salah Satu Sekolah Dasar Kabupaten Karawang Tahun Ajaran 2024/2025. S1 thesis, Universitas Pendidikan Indonesia. document_url: http://repository.upi.edu/135101/8/S_PGSD_2106457_Title.pdf document_url: http://repository.upi.edu/135101/2/S_PGSD_2106457_Chapter1.pdf document_url: http://repository.upi.edu/135101/3/S_PGSD_2106457_Chapter2.pdf document_url: http://repository.upi.edu/135101/4/S_PGSD_2106457_Chapter3.pdf document_url: http://repository.upi.edu/135101/5/S_PGSD_2106457_Chapter4.pdf document_url: http://repository.upi.edu/135101/6/S_PGSD_2106457_Chapter5.pdf document_url: http://repository.upi.edu/135101/7/S_PGSD_2106457_Appendix.pdf