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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Anterior Jurnal Pedagogik: Jurnal Pendidikan PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Equals : Jurnal Ilmiah Pendidikan Matematika Jurnal Pendidikan Pengabdian Kampus: Jurnal Informasi Kegiatan Pengabdian Pada Masyarakat
Ratnawati, Oktaviana Ainun
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Strategi Inovatif Pendampingan Guru PKBM melalui Integrasi Budaya Lokal dan Media Digital Interaktif: Innovative Strategies for PKBM Teachers: Integrating Local Culture and Interactive Digital Media Ratnawati, Oktaviana Ainun; Rizaldi, Muhammad; Purtina, Arna; Damayanti, Irma; Artika, Zahra Dwi
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 11 No. 1 (2026): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v11i1.10837

Abstract

The advancement of educational technology has opened new opportunities to strengthen the implementation of Project-Based Learning (PjBL). Three training sessions were conducted as part of the mentoring program. The first training aimed to equip PKBM teachers with proficiency in SketchUp. The second training focused on developing teachers' skills in utilizing Evobook. The third training was designed to equip teachers with the ability to create miniature models of Huma Betang. Based on participants' post-training questionnaires, the average improvement in understanding of SketchUp and Evobook was 4.56. The highest score in this aspect was achieved by PKBM Homy School (4.80), while the lowest was Candra Kirana (4.44). The ease of use of both media was rated at 4.13, with Homy School (4.30) receiving the highest score and Bangkirai (4.00) the lowest. In terms of usefulness for learning, the average rating was 4.56, with Homy School (4.90) scoring the highest and Candra Kirana (4.13) the lowest. The relevance of SketchUp and Evobook to participants' needs received an average score of 4.36, with Homy School (4.70) at the highest and Candra Kirana (4.06) at the lowest. Meanwhile, participants' interest in applying these tools in their classrooms averaged 4.49, with Homy School (4.70) the highest and Candra Kirana (4.31) the lowest.
ENHANCING STUDENTS CRITICAL THINKING THROUGH PROBLEM-BASED LEARNING WITH CHATGPT AND GEOGEBRA Rizaldi, Muhammad; Ratnawati, Oktaviana Ainun; Pasani, Chairil Faif
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 14, No 4 (2025)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v14i4.12091

Abstract

Critical thinking is increasingly important with the existence of Artificial Intelligence (AI) especially for college students. AI is not yet fully accurate in solving mathematical problems, so critical thinking helps students analyze and evaluate its answers. This study aims to enhance students’ critical thinking using PBL (Problem-Based Learning) with ChatGPT and GeoGebra. This quasi-experimental study with the pretest-post-test non-equivalent group design involved 47 subjects, 24 in the experimental group and 23 in the control group. The average pre-test and post-test of experimental (47.96 and 62.13) and control (55.48 and 54.26) groups were significantly different. The ANCOVA results showed that PBL with ChatGPT and GeoGebra significantly enhanced students’ critical thinking. Tukey’s test result showed that the difference between the experimental and control group was 14.88 which indicated that students’ critical thinking in the experimental group was higher than the control group. Furthermore, the treatment did not affect identify indicator, but had a positive effect on justify, inference, clarify, and strategy decision indicators. This demonstrates that PBL assisted by ChatGPT and GeoGebra enhances students’ critical thinking. The research has the potential to support lecturers in enhancing students’ critical thinking and improving innovative learning models where AI can be used in education with proper guidance and implications.Berpikir kritis semakin penting dengan adanya kecerdasan buatan (AI) khususnya bagi mahasiswa. AI belum sepenuhnya akurat dalam menyelesaikan masalah matematika, sehingga berpikir kritis membantu mahasiswa menganalisis dan mengevaluasi jawabannya. Penelitian ini bertujuan untuk menganalisis pengaruh penggunaan PBL berbantuan ChatGPT dan GeoGebra dalam meningkatkan kemampuan berpikir kritis mahasiswa. Populasi penelitian ini adalah seluruh mahasiswa Program Studi Pendidikan Matematika pada semester 4. Sampel penelitian dipilih menggunakan teknik cluster sampling dengan penentuan kelas eksperimen dan kelas kontrol secara acak. Penelitian kuasi-eksperimen ini dengan desain pretest-post-test non-equivalent group melibatkan 47 subjek, 24 pada kelompok eksperimen dan 23 pada kelompok kontrol. Rata-rata pre-test dan post-test kelompok eksperimen (47,96 dan 62,13) dan kontrol (55,48 dan 54,26) berbeda secara signifikan. Hasil ANCOVA menunjukkan bahwa PBL dengan ChatGPT dan GeoGebra secara signifikan meningkatkan berpikir kritis mahasiswa. Hasil uji Tukey menunjukkan perbedaan antara kelompok eksperimen dan kontrol sebesar 14,88 yang mengindikasikan bahwa berpikir kritis mahasiswa pada kelompok eksperimen lebih tinggi dibandingkan kelompok kontrol. Selain itu, perlakuan tidak berpengaruh pada indikator identify, tetapi memberikan pengaruh positif pada indikator justify, inference, clarify, dan strategy decision. Hal ini menunjukkan bahwa PBL yang dibantu oleh ChatGPT dan GeoGebra meningkatkan berpikir kritis mahasiswa. Penelitian ini berpotensi mendukung dosen dalam meningkatkan berpikir kritis mahasiswa dan memperbaiki model pembelajaran inovatif di mana AI dapat digunakan dalam pendidikan dengan bimbingan dan implikasi yang tepat.
Co-Authors ., Pancarita Abdul Rahman Afrom, Ichyatul Agustina , Adhe Putri Aida, Al Ali Hasan, Qodri Arna Purtina Artika, Zahra Dwi Azahari, Abdul Rahman Basuki, Bejo Br Karo, Putri Vanessya Paskaria Chairil Faif Pasani Dilla, Widya Permata Emy Artuti, Emy haryani, Desti Irma Damayanti Jackson Pasini Mairing, Jackson Pasini Karo, Putri Vanessya Paskaria Br Muhammad Hamdani, Muhammad Muhammad Rizaldi Pancarita, Pancarita Permata D., Widya Pinardi, Janu Putrinanda, Marcia Siswahyudianto