IMPLEMENTASI MODEL PEMBELAJARAN PROJECT BASED LEARNING (PjBL) DALAM MENINGKATKAN KETERAMPILAN KOLABORATIF SISWA PADA MATA PELAJARAN IPAS DI KELAS V SD

Fenti Lahalo (PGSD FKIP Universitas Muhammadiyah Gorontalo)
Yulanti S. Mooduto (PGSD FKIP Universitas Muhammadiyah Gorontalo)
Yusraningsih H. Pongoliu (PGSD FKIP Universitas Muhammadiyah Gorontalo)

SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA
Vol. 6 No. 3 (2026)

ABSTRACT Collaborative skills are one of the essential competencies that students need to develop in 21st-century learning. However, students' collaborative skills in Science and Social Studies (IPAS) learning still need improvement. Therefore, this study aims to enhance students' collaborative skills through the implementation of the Project Based Learning (PjBL) model in the Science and Social Studies (IPAS) subject for fifth-grade students at the Laboratory Elementary School of Gorontalo State University (UNG). In addition, this study also aimed to describe the implementation process of PJBL in creating active, creative, and student centered learning. This research employed Classroom Action Research (CAR) conducted in two cycles, where each cycle consisted of planning, action, observation, and reflection stages. The subjects of this study were 22 fifth grade students. The data collection techniques used were observation and documentation. Data analysis was carried out on teacher activities, student activities, and students’ collaborative skills during the learning process. The results showed that the implementation of the Project Based Learning (PJBL) model was able to improve students’ collaborative skills. Based on these results, it can be concluded that the implementation of the Project Based Learning (PJBL) model can improve students’ collaborative skills in the IPAS subject for fifth grade students at SD Laboratorium UNG. ABSTRAK Keterampilan kolaboratif merupakan salah satu kompetensi penting yang perlu dimiliki siswa dalam pembelajaran abad ke-21. Namun, keterampilan kolaboratif siswa pada pembelajaran IPAS masih perlu ditingkatkan. Oleh karena itu, penelitian ini bertujuan untuk meningkatkan keterampilan kolaboratif siswa melalui penerapan model pembelajaran Project Based Learning (PjBL) pada mata pelajaran IPAS di kelas V SD Laboratorium Universitas Negeri Gorontalo (UNG). Selain itu, penelitian ini juga bertujuan untuk mendeskripsikan proses penerapan PJBL dalam menciptakan pembelajaran yang aktif, kreatif, dan berpusat pada siswa. Penelitian ini menggunakan metode penelitian Tindakan Kelas (PTK) yang dilaksanakan dalam dua siklus, dimana setiap siklus terdiri atas tahap perencanaan, pelaksanaan tindakan, observasi, dan refleksi. Subjek penelitian adalah 22 siswa kelas V. Teknik pengumpulan data yang digunakan yaitu observasi dan dokumentasi. Analisis data dilakukan terhadap aktivitas guru, aktivitas siswa, serta keterampilan kolaboratif siswa selama proses pembelajaran berlangsung. Hasil penelitian menunjukkan bahwa penerapan model pembelajaran Project Based Learning (PjBL) dapat meningkatkan keterampilan kolaboratif siswa. Berdasarkan hasil penelitian tersebut dapat disimpulkan bahwa penerapan model pembelajaran Project Based Learning (PjBL) dapat meningkatkan keterampilan kolaboratif siswa pada mata pelajaran IPAS di kelas V SD Laboratorium UNG.