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All Journal Jurnal PAJAR (Pendidikan dan Pengajaran) Journal on Education JIKAP PGSD: Jurnal Ilmiah Ilmu Kependidikan Jurnal Educatio FKIP UNMA Prosiding Konferensi Nasional PKM-CSR JGK (Jurnal Guru Kita) JURNAL HANDAYANI PGSD FIP UNIMED SEMINAR NASIONAL SOSIAL, SAINS, PENDIDIKAN, HUMANIORA Prosiding Konferensi Ilmiah Dasar
Dewi Anzelina
Universitas Katolik Santo Thomas
Arts Humanities Control & Systems Engineering Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Nursing Public Health Social Sciences Other

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Journal : JURNAL HANDAYANI PGSD FIP UNIMED

 1 
PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA PADA TEMA LINGKUNGAN SAHABAT KITA DI KELAS V SD NEGERI 081235 SIBOLGA TAHUN PEMBELAJARAN 2022/2023 Helen Everiany Pasaribu; Dewi Anzelina; Anton Sitepu; Rumiris Lumban Gaol; Ester Julinda Simarmata; Reflina Sinaga
JURNAL HANDAYANI PGSD FIP UNIMED Vol 14, No 1: June 2023
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jh.v14i1.45599

Abstract

This Classroom Action Research (CAR) focuses on improving the critical thinking skills of fifth grade students at SD Negeri 081235 Sibolga for the 2022/2023 academic year by utilizing the Problem Based Learning learning model for subject 8 Our Friendly Environment. Two research cycles were conducted. 30 class V children of SD Negeri 081235 Sibolga were used as research subjects. Based on the research findings, it can be concluded that fifth grade students at SD Negeri 08235 Sibolga for the 2022/2023 academic year are increasingly proficient in using critical thinking when studying the sub-theme Changes in the learning environment 1 and the main theme Our Friends. Environment. Based on the research findings, 13 students or 43% obtained a complete score for cycle I, while 17 students or 57% did not complete with an average score of 70.41%. In cycle II there were 25 students who did not complete or 83% of the class, and 5 students who did not complete or 17% of the class with an average value of 83%. The action was abandoned in cycle II because it met the completeness requirements, so it was concluded that the learning topic Our Environment is a Friend in class V SD Negeri 081235 Sibolga is improved with a Problem Based Learning learning approach.Keyword: Critical Thinking Ability, Learning Model, Problem Based Learning Penelitian Tindakan Kelas (PTK) ini berfokus pada peningkatan kemampuan berpikir kritis siswa kelas V SD Negeri 081235 Sibolga Tahun Pelajaran 2022/2023 dengan memanfaatkan model belajar Problem Based Learning terhadap mata pelajaran 8 Lingkungan Sahabat Kita. Dua siklus penelitian dilakukan. 30 anak kelas V SD Negeri 081235 Sibolga dijadikan sebagai subjek penelitian. Berdasarkan temuan penelitian bisa diambil simpulan jika siswa kelas V SD Negeri 08235 Sibolga Tahun Pelajaran 2022/2023 semakin mahir menggunakan berpikir kritis ketika mempelajari subtema Perubahan lingkungan belajar 1 dan tema utama Teman Kita. Lingkungan. Berdasarkan temuan penelitian, 13 siswa atau 43% memperoleh nilai tuntas terhadap siklus I, sedangkan 17 siswa atau 57% tidak tuntas dengan nilai rata-rata 70,41%. Dalam siklus II ada 25 siswa yang tidak tuntas atau 83% kelas, dan 5 siswa yang tidak tuntas atau 17% kelas dengan nilai rata-rata 83%. Tindakan ditinggalkan dalam siklus II sebab memenuhi syarat ketuntasan, sehingga didapati kesimpulan jika topik pembelajaran Lingkungan Kita Sahabat di kelas V SD Negeri 081235 Sibolga ditingkatkan dengan pendekatan pembelajaran Problem Based Learning.Kata Kunci: Kemampuan Berpikir Kritis, Model Pembelajaran, Problem Based Learning
PENERAPAN MODEL PROJECT BASED LEARNING DALAM MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA PADA TEMA 8 LINGKUNGAN SAHABAT KITA DI KELAS V SD NEGERI 173416 POLLUNG TAHUN PEMBELAJARAN 2022/2023 Eliezer Siringoringo; Dewi Anzelina; Ester Julianda Simarmata; Juliana Juliana; Sahut Mahulae
JURNAL HANDAYANI PGSD FIP UNIMED Vol 14, No 1: June 2023
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jh.v14i1.45596

Abstract

This Classroom Action Research (PTK) aims to determine the increase in students' critical thinking skills by using the Project Based Learning model on the theme 8 Our Friend's Environment in class V SD Negeri 173416 Pollung 2022/2023 Academic Year. This research was conducted in 2 cycles. It can be seen from the results of the research carried out in the pretest (preliminary test) students obtained a complete score of 7 students (28%) while 18 students (72%) did not complete, with an average student learning outcome of 57. At the post test stage cycle I increased to 12 students who completed (48%) and students who did not complete as many as 13 students (52%), with an average student learning outcome of 69. In the post-test stage of cycle II there was an increase to 22 students who completed (88%) ) and 3 students (12%) did not complete, with an average student learning outcome of 86. From the results obtained it can be concluded that by using the Project Based Learning model on the theme 8 Our Friendly Environment in class V SD Negeri 173416 Pollung in the 2022/2023 Academic Year.Keyword: Critical Thinking Skills, Project Based Learning, Cycle Penelitian Tindakan Kelas (PTK) ini bertujuan untuk mengetahui peningkatan kemampuan berpikir kritis siswa dengan menggunakan model Project Based Learning pada tema 8 Lingkungan Sahabat Kita di kelas V SD Negeri 173416 Pollung Tahun Pembelajaran 2022/2023. Penelitian ini dilaksanakan dengan 2 siklus. Dapat dilihat melalui perolehan penelitian yang diselenggarakan ketika pratest (tes awal) siswa mendapati nilai ketuntasan sejumlah 7 atau (28%) melankan yang tak tuntas sejumlah 18 (72%), pada kisaran perolehan pembelajaran 57. Dalam post test siklus I menaik 12 siswa yang tuntas (48%) serta yang tak tuntas 13 (52%), pada kisaran perolehan pembelajaran 69. Ketika post test siklus II ada kenaikan 22 yang tuntas (88%) serta yang tak tuntas sejumlah 3 (12%), pada kisaran perolehan pembelajaran 86. Dari hasil yang diperoleh dapat disimpulkan bahwa dengan menggunakan model Project Based Learning pada tema 8 Lingkungan Sahabat Kita di kelas V SD Negeri 173416 Pollung Tahun Pembelajaran 2022/2023.Kata Kunci: Kemampuan Berpikir Kritis, Project Based Learning, Siklus
Co-Authors Anton Sitepu Antonius Remigius Abi Asraini Gulo Bogor Lumban Raja Bogor Lumbanraja Colayana Anjela Simamora Dame Mairo Butar-Butar Darinda Sofia Tanjung Dyan Wulan Sari Hs Efri Zai Eliezer Siringoringo Ester Julinda Simarmata, Ester Julinda Ester Vika Siregar Fitriani Sinaga Gaol, Rumiris Lumban Helen Everiany Pasaribu Indah Metasari Sipahutar Jenni Parlopes Br Tarigan Jontra Pangaribuan Juliana Kristina Sopia Ambarita Marsina Sihotang Mei yosi Tarigan Nova Florentina Novalina Sembiring Oktavia Natalia Sinaga Reflina Sinaga Regina Sipayung Risnawaty Nadeak Sahut Mahulae Samiadi Zebua Sari Theodora Sidebang Saut Mahulae Silaban, Patri Sriayu Ginting Sumarlin Mangandar Marianus Tri Putri Naomi Yuliana Gulo