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The Effect of the Project-Based Learning Model on Improving Elementary School Students Learning Motivation and Critical Thinking Skills Mirna Sentya; Alfiyyah Nurhidayah; Nurul Rofika; Tarman A Arif
JURNAL PENDIDIKAN IPS Vol. 15 No. 3 (2025): JURNAL PENDIDIKAN IPS
Publisher : STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpi.v15i3.3231

Abstract

This study aims to determine the effect of the project-based learning (PjBL) model on the learning motivation and critical thinking skills of fourth-grade students in social studies at UPT SDN 23 Centre Takalar 1. According to Afriana, et al, (2016), the PJBL model is a learning model that uses projects as the core of learning. This study employs a quasi-experimental method with a one-group pretest-posttest design. The sample consists of 30 fourth-grade students who were exposed to the PjBL learning model. Learning motivation data was collected through a validated questionnaire, while critical thinking skills were measured using pretest-posttest questions relevant to the topic of population search. Data were analyzed using normality, homogeneity, and T-tests to determine significant differences between pretest and posttest scores. The results showed a significant increase in students' learning motivation, with the average score rising from 58.447 to 84.76 (p = 0.000), and in their critical thinking skills, with the average score increasing from 60.230 to 79.450 (p = 0.000). The application of the PjBL learning model provides a contextual and challenging learning experience, enabling students to become more active, motivated, and capable of critical thinking in completing real-world projects. Thus, the project-based learning model is effective in enhancing students' learning motivation and critical thinking skills in social studies for fourth-grade elementary school students.
Pengaruh Penggunaan Buku Cerita Bergambar Terhadap Kemampuan Berbicara Siswa Kelas III UPT SD 87 Tamanroya Kecamatan Galesong utara Kabupaten Takalar Weni, Ricka; Tarman A Arif; Ika Zulfika
Jurnal Riset Evaluasi Pendidikan Vol. 2 No. 2 (2025): JREP
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Jenis penelitian ini adalah penelitian experimen yang merupakan penelitian kuantitatif. Sampel pada penelitian ini sebanyak 25 siswa. Teknik pengumpulan data dilakukan dengan menggunakan hasil tes belajar dan lembar observasi. Teknik analisis data dalam penelitian ini adalah teknik analisis deskriptif dan uji T-Test menggunakan SPSS 25 for windows. Hasil penelitian menunjukkan bahwa kemampuan berbicara sebelum pelaksanaan media buku cerita bergambar pada pretest dengan nilai rata-rata  60,3% sedangkan pada posttest meningkat dengan nilai rata-rata  81,61%  Hasil anlisis uji-T tentang pengaruh penggunaan buku cerita bergambar terhadap kemampuan berbicara baik terhadap minat maupun hasil belajar siswa menunjukan hasil bahwa nilai signifikasi yang diperoleh baik yaitu pengaruh penggunaan buku cerita bergambar terhadap kemampuan berbicara siswa (Sig= 0,000) lebih kecil dari nilai alpha yang ditetapkan yaitu 0,05 (0,000< 0,05). Berdasarkan hasil yang diperoleh,  dapat disimpulkan bahwa Ho ditolak dan H1 diterima yang menyatakan bahwa penggunaan buku cerita bergambar  layak diterapkan dalam pembelajaran sehingga pengaruh penggunaan buku cerita bergambar terhadap kemampuan berbicara siswa kelas III UPT SD Negeri 87 Tamanroya Kecamatan Galesong Utara Kabupaten Takalar diterima.