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All Journal PEDAGOGIC: Indonesian Journal of Science Education and Technology SAKOLA: Journal of Sains Cooperative Learning and Law
Lumbansiantar, Krisna Sarinauli
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Astronomy Biochemistry, Genetics & Molecular Biology Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Dampak Perubahan Iklim Dalam Perekonomian Indonesia Turnip, Christina Hotmatondini; Lumbansiantar, Krisna Sarinauli; Sinaga, Primawati; Nasution, Armin Rahmansyah; Harahap, Evi Syuriani; Dalimunthe, Muhammad Bukhori
SAKOLA: Journal of Sains Cooperative Learning and Law Vol 2, No 1 (2025): April 2025
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/sakola.v2i1.5961

Abstract

Climate change has become a global phenomenon with significant impacts on the Indonesian economy, especially in vital sectors such as agriculture, fisheries, and infrastructure. This study aims to identify and analyze the effects of climate change on the Indonesian economy, as well as explore mitigation and adaptation solutions that can be applied. The method used in this study is qualitative with a descriptive approach, which relies on secondary data from relevant journals and articles. The results of the study indicate that climate change results in decreased agricultural yields, threats to the fisheries sector, damage to infrastructure, and increased public health risks. All of these in turn reduce productivity and economic stability. In addition, this study found that the uncertainty caused by climate change affects investment decisions, thereby hampering economic growth. The innovation of this study lies in the development of an economic model based on systems analysis that describes the interactions between economic sectors that are vulnerable to climate change, and provides recommendations for more effective adaptation and mitigation strategies according to the local context in Indonesia.
Dampak Perubahan Iklim Dalam Perekonomian Indonesia Turnip, Christina Hotmatondini; Lumbansiantar, Krisna Sarinauli; Sinaga, Primawati; Nasution, Armin Rahmansyah; Harahap, Evi Syuriani; Dalimunthe, Muhammad Bukhori
SAKOLA: Journal of Sains Cooperative Learning and Law Vol 2, No 1 (2025): April 2025
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/sakola.v2i1.5961

Abstract

Climate change has become a global phenomenon with significant impacts on the Indonesian economy, especially in vital sectors such as agriculture, fisheries, and infrastructure. This study aims to identify and analyze the effects of climate change on the Indonesian economy, as well as explore mitigation and adaptation solutions that can be applied. The method used in this study is qualitative with a descriptive approach, which relies on secondary data from relevant journals and articles. The results of the study indicate that climate change results in decreased agricultural yields, threats to the fisheries sector, damage to infrastructure, and increased public health risks. All of these in turn reduce productivity and economic stability. In addition, this study found that the uncertainty caused by climate change affects investment decisions, thereby hampering economic growth. The innovation of this study lies in the development of an economic model based on systems analysis that describes the interactions between economic sectors that are vulnerable to climate change, and provides recommendations for more effective adaptation and mitigation strategies according to the local context in Indonesia.
Pengaruh Literasi Digital dan Self-Efficacy terhadap Kemampuan Berpikir Kritis Ekonomi Siswa SMA dalam Pembelajaran Berbasis Proyek Sinaga, Primawati; Turnip, Christina Hotma Tondini; Lumbansiantar, Krisna Sarinauli; Dalimunthe, Muhammad Bukhori; Deni Adriani
PEDAGOGIC: Indonesian Journal of Science Education and Technology Vol. 6 No. 3 (2026): PEDAGOGIC: Indonesian Journal of Science Education and Technology
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/ijset.v6i3.5817

Abstract

This study was motivated by the low economic critical thinking skills of high school students in the digital era and the importance of digital literacy and self-efficacy as internal influencing factors, particularly within the context of Project-Based Learning (PjBL). The purpose of this study was to analyze the partial and simultaneous effects of digital literacy and self-efficacy on students’ economic critical thinking skills. A quantitative ex-post facto survey approach was employed. The sample comprised 90 high school students in Medan City, randomly selected from three schools that implemented PjBL in economics subjects. Data were collected using a Likert-scale questionnaire to measure digital literacy and self-efficacy, along with an essay test to assess economic critical thinking skills. Data analysis utilized simple and multiple linear regression at a significance level of 0.05. The results revealed that: (1) digital literacy had a positive and significant effect on economic critical thinking skills (β = 0.526, p < 0.05); (2) self-efficacy had a positive and significant effect on economic critical thinking skills (β = 0.489, p < 0.05); and (3) simultaneously, digital literacy and self-efficacy had a positive and significant effect on economic critical thinking skills (F = 29.517, p < 0.05), contributing 40.4% to the variance. It is concluded that digital literacy and self-efficacy are important predictors that synergistically enhance students’ economic critical thinking skills within the Project-Based Learning framework.
Co-Authors Deni Adriani Evi Syuriani Harahap Muhammad Bukhori Dalimunthe Nasution, Armin Rahmansyah Sinaga, Primawati Turnip, Christina Hotma Tondini Turnip, Christina Hotmatondini