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Pengaruh Model Pembelajaran Project Based Learning terhadap Kemampuan Pemecahan Masalah pada Anak Usia Dini Karliana Saputri; Sudarti; Yuniarti
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 Nomor 02, Juni 2026 Published
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.48444

Abstract

This study was motivated by the low problem-solving ability of early childhood learners, which is caused by learning activities that are still teacher-centered and do not actively involve children in the learning process. This study aimed to determine the effect of the Project Based Learning (PjBL) model on the problem-solving abilities of early childhood students at TK Idhata Pontianak. This study employed a quantitative approach using a One Group Pretest–Posttest Design. The research sample consisted of Group B children at TK Idhata Pontianak aged 5–6 years, totaling 16 children, consisting of 10 boys and 6 girls. Data were collected using an observation sheet of children’s problem-solving abilities based on predetermined indicators. Data analysis was conducted using descriptive analysis, normality testing, paired sample t-test, and N-Gain calculation. The results showed a significant difference in children’s problem-solving abilities before and after the implementation of the Project Based Learning model, as indicated by a t-test significance value of less than 0.05. In addition, the N-Gain results indicated an improvement in children’s problem-solving abilities in the moderate to high category. Based on these results, it can be concluded that the implementation of the Project Based Learning model has a significant effect on improving the problem-solving abilities of early childhood students at TK Idhata Pontianak. Keywords: Project Based Learning, Problem-Soving Ability, Early Childhood   ABSTRAK Penelitian ini didasari oleh kemampuan pemecahan masalah anak usia dini yang rendah karena pembelajaran masih bersifat teacher-centered dan kurang melibatkan anak secara aktif dalam proses belajar. Penelitian ini bertujuan untuk mengetahui pengaruh model Project Based Learning (PjBL) terhadap kemampuan pemecahan masalah anak usia dini di TK Idhata Pontianak. Penelitian ini menggunakan pendekatan kuantitatif dengan desain One Group Pretest–Posttest Design. Sampel penelitian adalah anak kelompok B di TK Idhata Pontianak yang berusia 5–6 tahun dengan jumlah 16 orang anak, terdiri atas 10 anak laki-laki dan 6 anak perempuan. Teknik pengumpulan data menggunakan lembar observasi kemampuan pemecahan masalah anak berdasarkan indikator yang telah ditetapkan. Analisis data dilakukan menggunakan analisis deskriptif, uji normalitas, uji t berpasangan (paired sample t-test), dan perhitungan N-Gain. Hasil penelitian menunjukkan adanya perbedaan yang signifikan antara kemampuan pemecahan masalah anak sebelum dan sesudah penerapan model Project Based Learning, yang ditunjukkan oleh nilai signifikansi uji t lebih kecil dari 0,05. Selain itu, hasil perhitungan N-Gain menunjukkan adanya peningkatan kemampuan pemecahan masalah anak pada kategori sedang sampai dengan tinggi. Oleh karena itu, dinyatakan penerapan model Project Based Learning berpengaruh signifikan dalam meningkatkan kemampuan pemecahan masalah anak usia dini di TK Idhata Pontianak. Kata kunci: Project Based Learning, kemampuan pemecahan masalah, anak usia dini.
Co-Authors Abd. Samad Abimanyu, Yanuar Aisah Alfi Kurnia Als Mustofa, Hisbulloh Alvina, Syafira Andini Aszahra Putri Anggraeni, Firdha Kusuma Ayu Anindia Rimadhani Aprizon Arif Zulkifli Bagus Maulana Saputra, Aji Br Tarigan, Susantri Denisa Tri Wahyuningtyas Diana Diana Dina Handayani , Rif’ati Dyah Arum Arimurti Dyah Pratiwi, Sri Septi Dylannaatan Syaputra Efi Novitasari Elga Anggunia Ervinatus Tri Wulansari Fanisya Naisilla Fauziah, Najma Zahiroh Febriana Sukma, Annisa Febriyanti, Rully Febtiana Ines Valerina Fikri , Mohamad Fiky Ahmad Kanzul Fikri Pratama Firlya Ika Septiviana Gea Alivia Putri, Miftahul Habibah Khusna Baihaqi Haikal Oke Wicaksono Hasniaty Ifadatul Khikma Ifah, Khudzaifah Nuqia Karliana Saputri Kendid Kendid Mahmudi Kurnia, Lintang Lailatul Nuraini Mahmudi, Kendid Makungu Paschal Marspinta, Defina Saghy Nabila NadiNadiefa Nissa'ul Afni Nailufari Nafisah, Nisrina Nanda Wulandari, Meri Nanik Nurhayati Nasabella, Nazwa Nur Elizah Prastowo, Sri Handono Budi Pratama, Fiky Ahmad Kanzul Fikri Prifki Andreansyah Probo Anggara Putri, Cindy Asa Putri, Izzha Mayzy Az-zahra putri, Salsabila Wardahtuz Tarita Radita Nur Nilam Sari Rahayu, Hanum Mukti Rifati Rifki Haryanto, Moch Rif’ati Dina Handayani Rohkma, Risma Rohmah, Nofia Roifatul Masruroh Rosyida Indriyani, Amalia Rusdhianti Wuryaningrum Sakti Kalisa Sefanda Salsabillah Shiva Putri Setiani, Rista Siti Ike Nur Jannah T Siti Khodijah Siti Nur Afitah Sri Septi Dyah Pratiwi Trapsilo Prihandono Umi Fatimah Umi Khasanah Ummah Firdausi, Syarifatul Uswatun, Umi Vina Zulviana Nafilla Wati, Lisa Listyo Widya, Ami Wulansari, Rania Yuniarti Yushardi