Article Per Year (5 Year)
p-Index From 2020 - 2025
0.444
P-Index
This Author published in this journals
All Journal Jurnal Ilmiah Profesi Pendidikan TANJAK: Journal of Education and Teaching
Salmi, Amalia
Unknown Affiliation
Education Languange, Linguistic, Communication & Media Mathematics Other

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Pengaruh Model Pembelajaran PBL Berbantuan LKPD Berbasis Social Issue Terhadap Kemampuan Berpikir Kritis Siswa Kelas VII Octaviana, Reni Putri; Aryuni, Aisya; Maisaroh, Ruzi; Indriatika, Puspita Aisyah; Salmi, Amalia; Nevrita; Susyamti; Sumpeno, Broto
TANJAK Vol 5 No 1 (2024): Februari
Publisher : Jurusan Tarbiyah dan Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35961/tanjak.v5i1.923

Abstract

Abstrak Dalam dunia pendidikan, tentunya ada indikator indikator yang harus dicapai peserta didik agar dapat memiliki kemampuan sesuai tingkatan belajarnya. Salah satu indikator tersebut adalah kemampuan berpikir kritis. Namun sayangnya kemampuan ini sering belum tercapai. Hal ini tentunya dipengaruhi oleh berbagai faktor, salah satunya adalah karena model pembelajaran yang diambil guru hanya terpusat pada guru. Melalui penelitian ini, peneliti bertujuan untuk mengetahui apakah perubahan model pembelajaran Problem Based Learning dapat meningkatkan kemampuan berpikir kritis pada siswa kelas VII SMP Negeri 1 Tanjungpinang yang telah dibuktikan dengan meningkatnya kemampuan berpikir kritis siswa kelas eksperimen melalui perbandingan nilai pretest dan posttest pada kelas kontrol yaitu kelas VII 6 dan kelas eksperimen yaitu kelas VII 7 . Dimana peningkatan nilai meningkat sekitar 10%. Selain itu pengukuran peningkatan juga dapat dilihat melalui jawaban jawaban yang telah dibubuhkan oleh peserta didik pada lembar kerja peserta didik. Abstract In the world of education, of course some indicators must be achieved by students to have the ability according to their level of learning. One of these indicators is the ability to think critically. But unfortunately, this ability is often not achieved. This is certainly influenced by various factors, one of which is because the learning model taken by the teacher is only teacher-centered. Through this study, the researcher aims to determine whether changes in the Problem Based Learning learning model can improve critical thinking skills in VII grade students of SMP Negeri 1 Tanjungpinang which has been proven by increasing the critical thinking skills of experimental class students through a comparison of pretest and posttest scores in the control class, namely class VII 7 and the experimental class, namely class VII 6. Where the increase in value increased by about 10%. In addition, the measurement of improvement can also be seen through the answers that have been affixed by students on the student worksheet.
Students' Critical Thinking Skills on The Topic of Environmental Change Salmi, Amalia; Sarkity, Dios; Fernando, Adam
Jurnal Ilmiah Profesi Pendidikan Vol. 10 No. 2 (2025): Mei
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v10i2.3369

Abstract

The 21st century is marked by globalization and rapid technological development, making critical thinking an essential skill. Incorporating biology into education is seen as a way to strengthen these abilities. However, many students still struggle with thinking critically, especially regarding environmental issues. This study assessed the critical thinking skills of 10th-grade students at SMA Negeri 4 Tanjungpinang during the 2023/2024 academic year. Using a descriptive approach, researchers evaluated 31 students through essay-based tests without altering any conditions. The analysis revealed that students' critical thinking was generally weak, particularly in areas such as giving basic explanations, reasoning, drawing conclusions, and providing deeper clarification. Nonetheless, they showed stronger performance in applying strategies and tactics. These findings highlight the need for teaching methods like problem-based learning to foster better critical thinking in students.
Co-Authors Aryuni, Aisya Dios Sarkity Fernando, Adam Indriatika, Puspita Aisyah Maisaroh, Ruzi Nevrita, Nevrita Octaviana, Reni Putri Sumpeno, Broto Susyamti