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All Journal KREDO : Jurnal Ilmiah Bahasa dan Sastra Pendas : Jurnah Ilmiah Pendidikan Dasar Cetta: Jurnal Ilmu Pendidikan GERAM (GERAKAN AKTIF MENULIS) Communicare : Journal of Communication Studies Bahasa Indonesia Prima Jurnal Educatio FKIP UNMA Jurnal Sosiohumaniora Kodepena (JSK) Jurnal Simki Pedagogia DIKSI: Jurnal Kajian Pendidikan dan Sosial Jurnal Impresi Indonesia Kode : Jurnal Bahasa Jurnal Pengabdian Masyarakat Inovasi Indonesian Research Journal on Education
Christin Agustina Purba
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Religion Arts Humanities Chemistry Economics, Econometrics & Finance Education Energy Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Transportation Other

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Pengaruh Model Problem Based Learning terhadap Kemampuan Berpikir Kritis melalui Pemahaman Membaca pada Siswa Kelas XI SMA Negeri 7 Medan Kusniawaty, Hetty; Trianton, Teguh; Purba, Christin Agustina
Jurnal Simki Pedagogia Vol 9 No 1 (2026): Volume 9 Nomor 1 Tahun 2026
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jsp.v9i1.1393

Abstract

The purpose of this study was to examine the effect of the problem-based learning model on students' critical thinking skills in reading comprehension, particularly in the 11th grade at SMA Negeri 7 Medan. This study employed a quantitative method with a quasi-experimental approach and a pretest-posttest design involving two groups: an experimental group and a control group. The study sample consisted of two classes with a total of 60 students. To collect data, the researchers used multiple-choice questions. The data were then analyzed through several stages, including pre-requisite statistical tests, including normality and homogeneity tests, and hypothesis testing using the t-test method. The results showed that the problem-based learning model did indeed impact students' critical thinking skills. This was evident from the posttest scores obtained, which were 85.73 in the experimental class and 66.30 in the control class. In the hypothesis testing, Ho was rejected and Ha was accepted because the t-value obtained (12.193) was greater than the t-table value (2.007). The conclusion of this study is that the use of the problem-based learning model has a positive impact on students' critical thinking skills in reading comprehension.
Co-Authors Agrita Sari Ambarita, Surya Ningsih Anggoro, Muhammad Agung Baginta, Hendry Barus, Ryo Pratama Betris Maluma Br Manik Br Ginting, Alemina Natasya Cindy Theresia Naibaho H Sibarani, Romian Hema Wadhi Jusrin Efendi Pohan Kamaruzzaman Koesanto, Stefani Made Ayu Artharini Kusniawaty, Hetty Lutfiah Lutfiah Maria Agustina Sitanggang Marina Meita Sitanggang Naibaho, Lamria Nelvintin Waruwu Panigoran Siburian Pinem , Veronika Mareta Purba, Erika Paulina Ronika Saragih Sarlo, Cindy Siburian, Panigoran Sihombing, Ardianta Martin Silaban, Yolanda Novita Siregar, Elvida Siregar, Feby Yoana Sitanggang, Astrina Teguh Trianton Telaumbanua, Sadieli Utami, Rizkika Widia Naibaho Wijaya, Angeline Yani, Amanda Zai, Kamarudin