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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Equator Science Journal (ESJ)
Perdani, Anggie Siti
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Environmental Science Materials Science & Nanotechnology Physics

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Key Educational Competencies for Sustainable Development in The Cultural Life of The Baduy Community Perdani, Anggie Siti; Sumardani, Nur Ichsan; Yuana, Ayu
Equator Science Journal Vol. 2 No. 2 (2024): Equator Science Journal (ESJ)
Publisher : CV. Dharma Samakta Edukhatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61142/esj.v2i2.129

Abstract

This study aims to analyze the critical competencies of education for sustainable development that are available in the life of the Baduy indigenous people. The Sustainable Development Goals consist of seventeen goals and four pillars, economic, social, environmental, and law. The key competencies for sustainable development consist of thinking, anticipatory, normative, strategic, collaboration, critical thinking, self-awareness, and problem-solving competencies in integrated development. This research method is a literature study by reviewing ten sources such as newspapers, books, and articles that discuss the life of the Baduy indigenous people. This study focuses on the question How does the life of the Baduy community reflect the goals of sustainable development, especially in the social, economic, and environmental fields. The Baduy Dalam tribe is one of the ethnic groups in Indonesia who live around the Kendeng mountains (South Banten). This ethnic group still adheres to the traditions handed down from their ancestors to harmonize with the existing natural resources and origins. The key competencies of sustainable development in the cultural life of the Baduy people are expected competencies, systems thinking, collaboration, and normative. The goals of sustainable development in the cultural life of the Baduy people are about good lives and well-being, access to clean water and sanitation, cities and communities, responsible consumption and production, maintaining ecosystems, peace, peace, and strong institutions. , partnerships to achieve goals.
Rasch Model for Analysis of Scientific Attitude Instruments in the Context of Secondary School Science Education Suryadi, Nur Rizki Silviani; Nurmegawati, Laila; Mu’aziyah, Siti Eneng Sururiyatul; Perdani, Anggie Siti
Equator Science Journal Vol. 3 No. 2 (2025): Equator Science Journal (ESJ)
Publisher : CV. Dharma Samakta Edukhatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61142/esj.v3i2.234

Abstract

This study aims to analyze the psychometric quality of a scientific attitude questionnaire instrument for secondary school students using the Rasch Model. The instrument, developed based on Harlen’s theory, includes four key dimensions: curiosity, respect for data, critical thinking, and open-mindedness/cooperation. A survey method was employed with 30 seventh-grade students in Bandung City as respondents. Data were collected through a four-point Likert scale questionnaire and analyzed using Winsteps 4.6.0 software. The Results revealed that 16 out of 23 items fit the model based on Outfit Mean Square, Z-Standard, and Point-Measure Correlation indicators. The instrument also demonstrated high overall validity and reliability, with an Outfit MNSQ of 1.00, ZSTD of -0.17, an item separation index of 2.91, and a reliability coefficient of 0.89, indicating good discrimination and stable measurement structure. In conclusion, the scientific attitude instrument exhibits strong psychometric properties and can serve as a valid tool for assessing student attitudes in science education. However, revisions are needed for seven misfitting items to enhance clarity and construct alignment. Further validation on broader populations is recommended to ensure generalizability.
Examining the Correlation between Critical Thinking and Problem-Solving Skills of Junior High School Students Against Climate Change Perdani, Anggie Siti; Hernani, Hernani; Ramalis, Taufik Ramlan
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4438

Abstract

This research examined the association between critical thinking and problem-solving skills among junior high school students, specifically focusing on Climate Change. The participants in this study included 272 students from XYZ Junior High School Rangkasbitung, comprising grades 8 and 9, during the even semester of the 2022/2023 academic year. A previously validated multiple-choice instrument with four answer choices assessed their abilities. The collected data were analyzed using SPSS 23 to determine the correlation and Winstep 5.4.1 for categorizing students' abilities. The findings revealed that the students obtained an average score of 42.82 for critical thinking and 43.53 for problem-solving skills. The correlation coefficient was calculated to be 0.74, indicating a strong and positive relationship between critical thinking and problem-solving skills. It was observed that an increase in the critical thinking score accompanied an increase in the problem-solving score. Additionally, the determination value of 0.546 indicated that critical thinking skills could explain 54.6% of the variance in problem-solving skills, while other factors influenced the remaining 45.4%.
Co-Authors HERNANI - Mu'aziyah, Siti Eneng Sururiyatul Nurmegawati, Laila Sumardani, Nur Ichsan Suryadi, Nur Rizki Silviani Taufik Ramlan amalis Yuana, Ayu