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All Journal Momentum: Physics Education Journal Studies in Learning and Teaching Inovasi Pendidikan Fisika
Wardi, Ladika Zuhrotul
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Education Physics Social Sciences Other

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Validity and reliability scientific literacy-based physics assessment instrument on atomic nucleus and radioactivity material Wardi, Ladika Zuhrotul; Jauhariyah, Mukhayyarotin Niswati Rodliyatul
Momentum: Physics Education Journal Vol. 9 No. 1 (2025)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v9i1.10450

Abstract

Indonesia has a low level of scientific literacy, so it is necessary to make efforts for teachers to develop appropriate assessments or assessment instruments. In this research, a physics assessment instrument will be developed based on scientific literacy on atomic nuclei and radioactivity with the aim that the resulting instruments are good and feasible to use. This research is a type of development research. The feasibility analysis of the assessment instruments in this study included validity, reliability, level of difficulty, and differentiability. The assessment instrument will be validated by three expert lecturers as validators. The test subjects in this study were 35 first-year students of the Physics Education Study Program, at Surabaya State University. Based on the results of data analysis, it can be concluded that the scientific literacy-based physics assessment instrument on atomic nuclei and radioactivity developed has a logical validity value for the content domain of 100% in the very valid category, the construction domain of 92.85% in the valid category, and the language by 85.71% with very valid category. As for the empirical validity value, 50% of the questions are in the valid category and 50% are in the invalid category. The reliability value is 0.492 which means reliable. Furthermore, for the difficulty level of the items, 20% of the questions were in the easy category, 65% of the questions in the moderate category, and 15% of the questions in the difficult category. As well as for the discriminating power of the items, 10% of the items were in the good category, 35% were in the sufficient category, and 55% were in the less category.
Analisis Profil Kompetensi Literasi Sains Siswa SMA Pada Materi Inti Atom dan Radioaktivitas Wardi, Ladika Zuhrotul; Jauhariyah, Mukhayyarotin Niswati Rodliyatul
IPF: Inovasi Pendidikan Fisika Vol. 12 No. 2 (2023): Volume 12 Nomor 2 Tahun 2023
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The level of scientific literacy among Indonesian students is low and continues to decline every year. This can be caused by several things related to the learning process at school. The purpose of this study is to describe the profile of high school students' scientific literacy competence in atomic nucleus and radioactivity materials. The competency indicators analyzed refer to PISA 2018, namely: a) Explain phenomena scientifically, b) Evaluate and design scientific investigations, and c) Interpret data and evidence scientifically. This research is a quantitative approach with descriptive analysis method. The research was conducted in May 2023 in the even semester of the 2022/2023 academic year in one of the public high schools in Gresik Regency. The population in this study were 2 classes, namely XII IPA 4 and XII IPA 5, totaling 72 students. The sampling technique used random sampling taken from each class randomly with a total of 50 students. The instrument used was a science literacy test developed with a valid category and a reliability value of 0.492. The results of this study are the profile of students' science literacy competence obtained by 6% very low, 44% low, 14% sufficient, 30% high, and 6% very high. As for the average value of each indicator of scientific literacy competence, the average score is 67.6 with a high category for indicators explaining scientific phenomena, an average score of 50.8 with a low category for indicators evaluating and designing scientific investigations, an average score of 45.88 with a low category for indicators interpreting data and evidence scientifically. So that the overall average ability of students' scientific literacy competencies is categorized as sufficient. Keywords : Student profile, Scientific literacy, Atomic nucleus and radioactivity
Unveiling Science Edupreneurship: Perspective Analysis on Trends and Impact on SDGs Sunarti, Titin; Hariyono, Eko; Isnawati, I; Sunni, Fajriatul Mufarriha; Dawana, Irgy Redityo; Wardi, Ladika Zuhrotul; Arivi, Maharani Agustina
Studies in Learning and Teaching Vol. 6 No. 2 (2025): August
Publisher : CV Sinergi Ilmu dan Publikasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46627/silet.v6i2.632

Abstract

In this dynamic era, introducing entrepreneurship into science education can produce entrepreneurial-minded graduates capable of creating independent businesses. This concept is essential in basic science, enabling the use of scientific concepts to develop innovative solutions. This research aims to explore the trends in science edupreneurship and its impact on SDGs through bibliometric analysis. The literature review and Meta-Analyses (PRISMA) method were used in this study, combined with bibliometric analysis using the Scopus database. The findings show that research on science edupreneurship has increased significantly over the last 10 years. The most common document type is articles, with the majority of sources coming from journals, and the most publications contributed by the United States of America. The results of this study provide a broad overview of the importance of integrating science edupreneurship and its impact on SDGs. The mapping results also offer several strategic recommendations, including the need to further develop interdisciplinary approaches to meet the challenges of education and innovation. Additionally, the use of educational technology and innovative teaching methods should be considered to enhance learning effectiveness. International collaboration among researchers and institutions is also necessary to share knowledge and develop effective strategies. Education tailored to the individual needs of students is recommended to ensure effective learning. Integration with local communities and industries can increase the relevance of education to the relevance of industries’ needs.
Co-Authors Arivi, Maharani Agustina Dawana, Irgy Redityo Hariyono, Eko Isnawati, I Mukhayyarotin Niswati Rodliyatul Jauhariyah Sunni, Fajriatul Mufarriha TITIN SUNARTI