eprintid: 137500 rev_number: 34 eprint_status: archive userid: 217496 dir: disk0/00/13/75/00 datestamp: 2025-09-30 08:54:52 lastmod: 2025-09-30 08:54:52 status_changed: 2025-09-30 08:54:52 type: thesis metadata_visibility: show creators_name: HELLY SANTI, - creators_nim: 2308310 creators_id: hellysanti77@upi.edu contributors_name: Dede Margo Irianto, - contributors_name: DEDE TRIE KURNIAWAN, - contributors_nidn: 0006016202 contributors_nidn: 0413018702 title: PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF IPAS BERBASIS WEBSITES (JALMI ANTIK) UNTUK MENINGKATKAN PEMAHAMAN KONSEP DAN BERFIKIR KRITIS SISWA SEKOLAH DASAR ispublished: pub subjects: L1 subjects: LB subjects: LB1501 divisions: PGSD_S2_TSK full_text_status: restricted keywords: media pembelajaran interaktif, website, pemahaman konsep, berpikir kritis, IPAS, interactive learning media, website, conceptual understanding, critical thinking, IPAS abstract: Penelitian ini bertujuan untuk mengembangkan, memvalidasi, dan mengevaluasi efektivitas media pembelajaran interaktif berbasis web Jalmi Antik dalam meningkatkan pemahaman konsep dan keterampilan berpikir kritis siswa sekolah dasar pada topik Rotasi dan Revolusi Bumi. Model penelitian yang digunakan adalah Design and Development (D&D) yang diadaptasi dari Peffers et al. (2007), yang terdiri atas enam tahapan: identifikasi masalah, perumusan tujuan, perancangan dan pengembangan media, pengujian, evaluasi hasil, serta komunikasi temuan. Hasil penelitian menunjukkan bahwa Jalmi Antik efektif dalam meningkatkan pemahaman konsep, dengan rata-rata skor angket 85,33 pada kategori “Sangat Baik.” Sebanyak 81,8% siswa menyatakan bahwa media ini membantu mereka memahami fenomena rotasi dan revolusi bumi beserta dampaknya. Visual interaktif, animasi, dan simulasi terbukti mampu memperjelas konsep abstrak. Selain itu, keterampilan berpikir kritis siswa juga mengalami peningkatan dengan rata-rata skor pada kategori “Tinggi.” Sebagian besar siswa mampu mengidentifikasi masalah, memberikan alasan logis, menghubungkan konsep, serta mengevaluasi informasi dengan baik. Aktivitas interaktif dan lembar kerja mendorong siswa untuk menganalisis, membandingkan, dan menarik kesimpulan secara mandiri. Analisis lebih lanjut menunjukkan adanya korelasi positif antara pemahaman konsep dan keterampilan berpikir kritis. Validasi dari para ahli serta tanggapan positif dari guru dan siswa menegaskan bahwa Jalmi Antik memenuhi kriteria kelayakan dari aspek kurikulum, kejelasan materi, desain interaktif, kemudahan navigasi, dan penggunaan bahasa. Dengan demikian, Jalmi Antik layak digunakan sebagai alternatif media pembelajaran IPAS di sekolah dasar untuk meningkatkan pemahaman konsep dan keterampilan berpikir kritis siswa.------------ This study aims to develop, validate, and evaluate the effectiveness of the Jalmi Antik interactive web-based learning media in improving conceptual understanding and critical thinking skills of elementary school students on the topic of Earth's Rotation and Revolution. The research employed the Design and Development (D&D) model adapted from Peffers et al. (2007), consisting of six stages: Identify the problem, Describe the objectives, Design and develop the artifact, Subject the artifact to testing, Evaluate the results srtifact, and Communicate the results. The results indicate that Jalmi Antik effectively enhances students’ conceptual understanding. The average score on the conceptual understanding questionnaire was 85.33, categorized as “Excellent,” with 81.8% of students agreeing or strongly agreeing that the media helped them comprehend the phenomena of Earth’s rotation and revolution and their impacts. The use of interactive visuals, animations, and simulations proved effective in clarifying abstract concepts. Furthermore, the media also improved students’ critical thinking skills. The average critical thinking questionnaire score fell into the “High” category, with most students demonstrating good to excellent abilities in identifying problems, providing logical reasoning, connecting concepts, and evaluating information. The interactive activities and worksheets integrated into the media encouraged students to analyze, compare, and draw conclusions independently. Further analysis revealed a positive correlation between conceptual understanding and critical thinking skills, indicating that students with higher conceptual mastery tended to have stronger higher-order thinking skills. Validation from experts in learning, media, content, and language, along with positive responses from teachers and students, confirmed that Jalmi Antik met the feasibility criteria in terms of curriculum relevance, clarity of content, interactive design, ease of navigation, and language use. In conclusion, the Jalmi Antik interactive web-based learning media is feasible to be used as an alternative IPAS learning resource in elementary schools to improve students’ conceptual understanding and critical thinking skills. date: 2025-08-27 date_type: published institution: Universitas Pendidikan Indonesia department: KODEPRODI86106#Pendidikan_Guru_Sekolah_Dasar_Kampus_Cibiru_S2 thesis_type: masters thesis_name: mphil official_url: http://repository.upi.edu related_url_url: http://perpustakaan.upi.edu citation: HELLY SANTI, - (2025) PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF IPAS BERBASIS WEBSITES (JALMI ANTIK) UNTUK MENINGKATKAN PEMAHAMAN KONSEP DAN BERFIKIR KRITIS SISWA SEKOLAH DASAR. S2 thesis, Universitas Pendidikan Indonesia. document_url: http://repository.upi.edu/137500/1/T_PGSD_2308310_Title.pdf document_url: http://repository.upi.edu/137500/2/T_PGSD_2308310_Chapter1.pdf document_url: http://repository.upi.edu/137500/3/T_PGSD_2308310_Chapter2.pdf document_url: http://repository.upi.edu/137500/4/T_PGSD_2308310_Chapter3.pdf document_url: http://repository.upi.edu/137500/5/T_PGSD_2308310_Chapter4.pdf document_url: http://repository.upi.edu/137500/6/T_PGSD_2308310_Chapter5.pdf document_url: http://repository.upi.edu/137500/7/T_PGSD_2308310_Chapter6.pdf document_url: http://repository.upi.edu/137500/8/T_PGSD_2308310_Appendix.pdf