MODEL PEMBELAJARAN PROJECT BASED LEARNING (PjBL) UNTUK MELATIHKAN KETERAMPILAN KOLABORASI DAN MENINGKATKAN HASIL BELAJAR SISWA SMP

PROJECT-BASED LEARNING (PjBL) MODEL TO TRAIN COLLABORATION SKILLS AND IMPROVE OUTCOMES OF JUNIOR HIGH SCHOOL STUDENTS 

Penelitian ini bertujuan untuk mengetahui penerapan model project based learning terhadap keterampilan kolaborasi dan hasil belajar siswa SMP. Penelitian ini menggunakan pre-experimental design dengan desain one group pretest posttest. Subjek penelitian ini adalah 25 siswa kelas VIII-B SMPN 63 Surabaya. Teknik pengumpulan data menggunakan observasi, pretest, posttest, dan pemberian angket. Data dianalisis secara deskriptif kuantitatif. Hasil observasi keterampilan kolaborasi siswa menunjukkan bahwa terdapat peningkatan keterampilan kolaborasi siswa dari kategori kolaboratif menjadi sangat kolaboratif setelah diterapkan model project based learning. Hasil analisis N-Gain menunjukkan bahwa terdapat peningkatan hasil belajar kognitif siswa dibuktikan dengan rerata skor N-Gain berada pada katgeori sedang. Analisis deskriptif pada aktivitas pembelajaran diperoleh hasil persentase yang tinggi dengan kategori sangat baik. Respons siswa terhadap penerapan model project based learning diperoleh hasil persentase yang tinggi dengan kategori sangat baik. Simpulan yang diperoleh bahwa penerapan model project based learning dapat melatihkan keterampilan kolaborasi dan meningkatkan hasil belajar siswa.

Kata Kunci: project based learning, keterampilan kolaborasi, hasil belajar

This research aims to determine the application of the project-based learning model to the collaboration skills and learning outcomes of junior high school students. This research uses a pre-experimental design with a one-group pretest post-test design. The subjects of this research were 25 students of class VIII-B SMPN 63 Surabaya. Data collection techniques use observation, pretest, posttest, and administering questionnaires. Data was analyzed quantitatively descriptively. The results of observations of students' collaboration skills show that there is an increase in students' collaboration skills from the collaborative category to very collaborative after the project-based learning model was implemented. The results of the N-Gain calculation show that there is an increase in students' cognitive learning outcomes as evidenced by the average N-Gain score being in the medium category. Descriptive analysis of learning activities obtained a high percentage of results in the very good category. Student responses to the application of the project-based learning model obtained a high percentage of results in the very good category. The conclusion obtained is that the application of the project-based learning model can train collaboration skills and student learning outcomes.

Keywords: project-based learning, collaboration skills, learning outcomes