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All Journal Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Jurnal Asimilasi Pendidikan
Marlangen, Endang Wahyu
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Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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PENERAPAN MODEL PEMBELAJARAN PJBL (PROJECT BASED LEARNING) UNTUK MENINGKATKAN KETERAMPILAN BERFIKIR KRITIS SISWA KELAS X.2 SMAN 4 MATARAM TAHUN AJARAN 2022/2023 Marlangen, Endang Wahyu; Bahri, Syamsul; Raodah, Siti
JURNAL ASIMILASI PENDIDIKAN Vol. 1 No. 2 (2023): Jurnal Asimilasi Pendidikan, Oktober 2023
Publisher : LEMBAGA PENELITIAN DAN PENDIDIKAN (LPP) ARROSYIDIN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61924/jasmin.v1i2.14

Abstract

This research was conducted with the aim of improving the critical thinking skills of class X.2 students at SMAN 4 Mataram after following the learning process using the PjBL learning model. The research method used in this research is Classroom Action Research which was carried out in two cycles. Each cycle consists of four stages, namely planning, action, observation and reflection. The subjects of this research were class X.2 students with a total of 34 students, consisting of 17 male students and 17 female students. The research instrument used is a written test in the form of essay questions which can measure students' critical thinking skills through administering pretests and posttests. The average value of the pretest results for classical students is 45% which is classified as low. There was an increase in cycle I of 62% which was classified as medium category, then increased again in cycle II of 75% which was classified as high category. This shows that students' critical thinking skills have increased from cycle I to cycle II. Therefore, cycle II has met the indicators for achieving student learning outcomes, so it can be concluded that the application of the PjBL learning model can improve the critical thinking skills of class X.2 students at SMAN 4 Mataram.
Validitas LKS Berbasis SSCS (Search, Solve, Create, and Share) untuk Melatih Keterampilan Berpikir Kritis Siswa Marlangen, Endang Wahyu; Utami, Septiana Dwi; Samsuri, Taufik
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 1 No. 1 (2021): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (386.525 KB) | DOI: 10.36312/pjipst.v1i1.23

Abstract

In the learning process, effective teaching materials are need so that students can receive material easily. One of the problems faced by teachers when teaching is the teaching materials have not led students to high-order thinking so that the ability in students' critical thinking skills is not optimal. Therefore, it is necessary to develop teaching materials in the form of SSCS-based worksheets (Search, Solve, Create, and Share) so that students can play an active role in the learning process. The purpose of this study is to determine the validity of the developed SSCS-based worksheets (Search, Solve, Create, and Share). This is a descriptive study with an analysis, design and development design adopted from the ADDIE approach consists of five stages, namely (analysis, design, development, implementation and evaluation). The worksheets prepared then validated by 10 validators. The results of the validation of SSCS-based worksheets (Search, Solve, Create, and Share) are 87% with very valid categories. Therefore, it can be concluded that SSCS-based worksheets (Search, Solve, Create and Share) are declared valid.
Co-Authors Raodah, Siti Syamsul Bahri Taufik Samsuri Utami, Septiana Dwi