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Higher-order thinking skills-based science literacy questions for high school students Luzyawati, Lesy; Hamidah, Idah; Fauzan, Aditya; Husamah, Husamah
Journal of Education and Learning (EduLearn) Vol 19, No 1: February 2025
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/edulearn.v19i1.21508

Abstract

Students' science literacy abilities must receive special attention, particularly by investigating root causes and implementing strategies for improvement. Measuring science literacy through questions is crucial to determine students’ proficiency to be science literate. This research aims to produce higher-order thinking skill (HOTS)-based science literacy questions that are feasible (valid and reliable) to measure high school students' science literacy on respiratory system material. This research employed research and development (RD) approach. This study involved 300 senior high school students across Indonesia. Research data was analyzed using confirmatory factor analysis (CFA). The empirical study revealed 20 HOTS-based science literacy questions on respiratory system material with acceptable reliability values. These results show the feasibility of the developed questions and highlight the possibility for further extensive trial stage to assess students' science literacy.
Biodiversity Monitoring as a Basline for In-Situ and Ex-Situ Conservation Areas of PT Pertamina Patra Niaga Integrated Terminal Balongan, Indonesia Adityo, Luthfika; Afifah, Adinda Aulia Nur; Yuliana, Eva; Luzyawati, Lesy; Lissa, Lissa; Natadiwidjaya, Ismail Fikri; Ratnasari, Anilia; Fauzan, Aditya
Jurnal Mangifera Edu Vol 8 No 1 (2023): Jurnal Mangifera Edu
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mangiferaedu.v8i1.176

Abstract

PT Pertamina Patra Niaga Integrated Terminal Balongan aktif dalam berbagai kegiatan Corporate Social Responsibility yang juga ikut ambil bagian dalam pelaksanaan PROPER. Penelitian ini bertujuan untuk mengkaji keanekaragaman flora dan fauna dan kondisi habitat di sekitar kawasan kegiatan perusahaan. Metode penelitian dengan menggunakan observasi langsung dan tidak langsung. Analisis data dengan menghitung indeks ekologi dan juga status konservasi dari flora dan fauna berdasarkan IUCN, CITES, dan PerMen LHK No. 16 Tahun 2018. Hasil penelitian menunjukkan indeks ekologi flora dan fauna baik in-situ maupun ek-situ berada pada kategori rendah, sedang, dan tinggi. Beberapa flora dan fauna yang ditemukan di kawasan tersebut masuk ke dalam hewan yang statusnya terancam.
Lesson Study to Improve Students' Scientific Literacy Abilities on Respiratory System Material Luzyawati, Lesy; Hamidah, Idah; Fauzan, Aditya; Wiyati, Erti
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.3806

Abstract

Less varied learning method result in low scientific literacy of students. This study aims to determine whether the application of lesson study in learning can improve students' scientific literacy skills in the Respiratory System material. This research is action research carried out at SMA Negeri 1 Lohbener. The subjects in this study were students of class XI IPA 1 with a total sample of 22 people. The instrument used in this study was HOTs-based literacy question sheets which were given in each cycle to measure students' scientific literacy improvement. The results of data processing obtained an average score of scientific literacy skills in cycle I of 53.0 with a percentage of 53% and in the very low category, the average score in cycle II of 57.0 with a percentage of 57% and in the low category, and the average score in cycle III of 67.0 with a percentage of 67% and in the moderate category. The main factor causing an increase in students' scientific literacy skills only reaching the moderate category was students who were not used to answering HOTs-based literacy questions and were used to answering LOTs-type questions, so they experienced difficulties in doing the formative tests given. Even so, the application of lesson study in learning material on the respiratory system is proven to be able to improve students' scientific literacy skills at each level. Based on the results of observations of teachers and students during the implementation of cycle actions, it appears that the implementation of actions has reached the predetermined performance indicators