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All Journal Jurnal Jendela Pendidikan Jurnal Pendidikan Dasar Inovasi Kurikulum
Khairunnisa
Universitas Senior Medan
Education Languange, Linguistic, Communication & Media Mathematics Other

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Pengaruh PENGARUH PROJECT-BASED LEARNING TERHADAP KETERAMPILAN BERPIKIR KRITIS SISWA KELAS V DI SDN KALOY Khairunnisa; Fajar Solidman Larosa; Jelita Panjaitan
Jurnal Pendidikan Dasar Vol. 17 No. 1 (2026): Jurnal Pendidikan Dasar
Publisher : Pendidikan Dasar - Pascasarjana Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jpd.v17i1.67295

Abstract

Critical thinking is an essential skill that needs to be developed in elementary education to prepare students for academic and real-life challenges. However, learning activities in elementary schools are often dominated by teacher-centered instruction, which limits students’ opportunities to engage in higher-order thinking. This study aimed to examine the effect of Project-Based Learning on the critical thinking skills of fifth-grade students in Science learning, specifically on the topic of ecosystems, at SDN Kaloy.. The research employed a quasi-experimental design using a pretest–posttest control group design. The participants consisted of two fifth-grade classes, one assigned as the experimental group and the other as the control group. The experimental group was taught using Project-Based Learning, while the control group received Direct Instruction. Data were collected through a critical thinking skills test administered before and after the learning intervention. The collected data were analyzed using an independent sample t-test after meeting the assumptions of normality and homogeneity. The results showed that students in the experimental group achieved higher posttest scores in critical thinking skills compared to students in the control group. Statistical analysis indicated a significant difference between the two groups, demonstrating that Project-Based Learning had a positive and significant effect on students’ critical thinking skills. These findings indicate that Project-Based Learning is an effective instructional approach for enhancing critical thinking skills in elementary school students and can be implemented as an alternative learning model to support active and meaningful learning.
Pengaruh Metode Pembelajaran Peer Learning Terhadap Hasil Belajar Siswa Kelas V SD Fajar Solidman Larosa; Khairunnisa Khairunnisa
JURNAL JENDELA PENDIDIKAN Vol. 6 No. 01 (2026): Jurnal Jendela Pendidikan: Edisi Februari 2026
Publisher : CV. Jendela Edukasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57008/jjp.v6i01.2381

Abstract

Penelitian ini bertujuan untuk mengkaji pengaruh metode pembelajaran peer learning terhadap hasil belajar siswa kelas V sekolah dasar. Penelitian ini menggunakan pendekatan kuantitatif dengan desain quasi experiment melalui model one group pretest–posttest. Subjek penelitian terdiri atas 25 siswa kelas V yang dipilih menggunakan teknik sampling jenuh. Pengumpulan data dilakukan melalui tes pretest dan posttest, sedangkan analisis data menggunakan uji paired samples t-test. Hasil penelitian menunjukkan adanya peningkatan hasil belajar siswa secara signifikan, dengan rata-rata nilai pretest sebesar 61,04 dan meningkat menjadi 86,80 pada posttest. Hasil uji paired samples t-test menunjukkan nilai signifikansi sebesar 0,000 (p < 0,05), yang menandakan adanya perbedaan signifikan antara hasil belajar sebelum dan sesudah penerapan metode peer learning. Temuan ini membuktikan bahwa metode pembelajaran peer learning berpengaruh positif secara signifikan terhadap peningkatan hasil belajar siswa sekolah dasar dan dapat dijadikan sebagai strategi pembelajaran yang efektif untuk mendorong pembelajaran aktif dan kolaboratif.
The influence of project-based learning models and creativity on critical thinking Khairunnisa Khairunnisa; Fauziyah Harahap; Ashar Ashairin
Inovasi Kurikulum Vol. 21 No. 2 (2024): Inovasi Kurikulum, May 2024
Publisher : Himpunan Pengembang Kurikulum Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jik.v21i2.68989

Abstract

Project-based learning offers alternatives that can potentially improve students' critical thinking skills. This study examines the effect of project-based learning models and creativity on the critical thinking of students in ecosystem learning in class V SDN Kaloy Tamiang Hulu Aceh Tamiang. The quantitative research approach uses the quasi-experimental method and the two-path ANAVA test. Based on the hypothesis testing, it is known that there is an influence of the project-based learning model on critical thinking skills with the results of analysis of variants of learning outcomes of students who learn to use the project-based learning model and have high creativity and students who have low creativity. Furthermore, the results of the variant analysis, the interaction between the Project-Based Learning Model and students' creativity and critical thinking students, show that groups of students with high creativity get a higher critical thinking value than those with low creativity tested for truth. There is an interaction between the Project-Based Learning Model on the creativity of students and critical thinking skills, as evidenced by the graph of the model interaction based on the results of the calculation between the Project-Based Learning Model on the creativity of students and the critical thinking skills of students in Class V SD Kaloy Tamiang Hulu Aceh Tamiang.   Abstrak Project-based learning menawarkan alternatif yang berpotensi untuk meningkatkan kemampuan berpikir kritis peserta didik. Penelitian ini bertujuan untuk mengkaji pengaruh model project-based learning dan kreativitas terhadap berpikir kritis peserta didik dalam pembelajaran Ekosistem di kelas V SDN Kaloy Tamiang Hulu Aceh Tamiang. Pendekatan penelitian yakni kuantitatif dengan metode quasi eksperimen dan menggunakan uji ANAVA dua jalur. Berdasarkan uji hipotesis yang dilakukan diketahui bahwa terdapat pengaruh model project-based learning terhadap kemampuan berpikir kritis dengan hasil analisis varian hasil belajar peserta didik yang belajar menggunakan model project-based learning dan memiliki kreativitas tinggi serta peserta didik yang memiliki kreativitas rendah. Selanjutnya hasil analisis varian, interaksi antara model project-based learning dan kreativitas peserta didik terhadap berpikir kritis peserta didik menunjukkan kelompok peserta didik yang memiliki kreativitas tinggi memperoleh nilai berpikir kritis lebih tinggi dari kelompok peserta didik dengan kreativitas rendah teruji kebenarannya. Terdapat interaksi antara model project-based learning terhadap kreativitas peserta didik dan kemampuan berpikir kritis yang dibuktikan dengan grafik interaksi model berdasarkan hasil perhitungan antara model project-based learning terhadap kreativitas peserta didik dan kemampuan berpikir kritis IPA peserta didik kelas V SD Negeri Kaloy Tamiang Hulu Aceh Tamiang. Kata Kunci: berpikir kritis; kreativitas; pembelajaran berbasis proyek
Co-Authors Ashar Ashairin Fajar Solidman Larosa Fauziyah Harahap Jelita Panjaitan