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Janati, Janati
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology

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Pengaruh Model Problem Based Learning Berbantuan E-Modul Untuk Meningkatkan Kemampuan Berpikir Kritis Peserta Didik Janati, Janati; Kosim, Kosim; Nisrina, Nina; Sutrio, Sutrio
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.v10i2.3482

Abstract

Kemampuan berpikir kritis merupakan kompetensi esensial abad ke-21 yang harus dimiliki peserta didik, terutama dalam pembelajaran fisika. Penelitian ini bertujuan untuk menganalisis pengaruh model Problem Based Learning (PBL) berbantuan e-modul terhadap peningkatan kemampuan berpikir kritis peserta didik di SMAN 2 Woha. Metode yang digunakan adalah kuasi eksperimen dengan desain pretest-posttest control group. Sampel penelitian terdiri dari dua kelas, yaitu kelas XI MIPA 2 sebagai kelas eksperimen yang menerapkan model PBL berbantuan e-modul dan kelas XI MIPA 1 kelas kontrol yang menggunakan pembelajaran konvensional. Hasil penelitian menunjukkan bahwa terdapat peningkatan signifikan dalam kemampuan berpikir kritis peserta didik pada kelas eksperimen dibandingkan dengan kelas kontrol, dengan nilai rata-rata posttest masing-masing 82 dan 74. Uji hipotesis menggunakan Mann-Whitney U menunjukkan nilai signifikansi 0,001<0,05, yang berarti terdapat pengaruh positif dari penerapan model PBL berbantuan e-modul terhadap kemampuan berpikir kritis peserta didik. Penelitian ini menyimpulkan bahwa inovasi dalam pembelajaran fisika melalui model PBL berbantuan e-modul dapat meningkatkan keterlibatan dan kemampuan berpikir kritis peserta didik
Socio-Hydrological Flood Risk Communication and Community Preparedness in Ancar Riverbank, Mataram Janati, Janati; Hadi, Agus Purbathin; Muhajira, Muhajira
Jurnal Biologi Tropis Vol. 26 No. 2 (2026): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i2.12418

Abstract

Urban flooding is a hydrometeorological threat that is influenced by the interaction between river systems, spatial planning, rainfall, and community social readiness. This study aims to analyze the relationship between the communication strategy of disaster information management and community preparedness in dealing with floods on the banks of the Ancar River, Mataram City. The study used a quantitative approach with a cross-sectional associative survey design on 43 respondents selected through multistage stratified random sampling; data were collected using Likert scale questionnaires, documentation, limited observations, and supporting interviews, then analyzed descriptively and correlated Spearman Rank. The results showed that communication strategies were in the low category (average 2.47), while community preparedness was in the medium category (average 2.65). There was a positive and significant relationship between communication strategies and community preparedness (rs = 0.509; p < 0.001). These findings conclude that the quality of messages, access to information, and community participation are more determinants of preparedness than one-way information dissemination. Implication, disaster information managers need to strengthen community-based risk communication, local early warning, and disaster education that is integrated with the management of urban socio-hydrological systems.
Co-Authors Hadi, Agus Purbathin Kosim Kosim Muhajira, Muhajira Nisrina, Nina