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GLOBAL WARMING PHENOMENON IN PIAAC FRAMEWORK-BASED E-MODULE: SUSTAINABLE SCIENCE LEARNING TOOL FOR SENIOR HIGH SCHOOL STUDENTS IN PALEMBANG Alshah, Putri Herdiyanti; Saparini, Saparini; Kurdiati, Lintang Auliya; Andriani, Nely
Jurnal Pendidikan Matematika dan IPA Vol 16, No 3 (2025): September 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jpmipa.v16i3.91872

Abstract

This study aims to develop a valid and practical PIAAC Framework-based Learning E-Module on global warming material for senior high school. This E-Module is designed not only to convey knowledge about global warming, but also to train literacy, numeracy, and problem solving which are very important in the 21st century. This study used the development research approach by following the flow of the Rowntree Development model and using Tessmer's formative evaluation stages, namely self-evaluation, expert review, one-to-one evaluation, and small group evaluation. The evaluation results show that the E-Module obtained a validity score of 97.96% from the expert, which is included in the very valid category. In addition, the results of one-to-one evaluation and small group evaluation showed a score of 91% and 90.77%, which is included in the very practical category. This research is expected to make a positive contribution in learning about global warming and increasing students' awareness of environmental issues, as well as providing flexible learning alternatives that can be accessed through digital devices.
Enhancing Scientific Communication Skills of Pre-Service Science Teacher Through Guided Inquiry Learning on Basic Physics Laboratory Activities Pasaribu, Abidin; Patriot, Evelina Astra; Ritonga, Ahmad Fitra; Saparini, Saparini; Ariska, Melly; Berimah, Azizah Putri
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.6560

Abstract

This study aims to describe the enhancement of students' science communication skills through the application of guided inquiry learning models in laboratory activities. The method used to describe science communication skills is to use pre-experiment research. The samples used in this study were 60 physics education students in the odd semester 2023/2024 who took basic physics practicum courses. The implementation of the guided inquiry learning model in the four meetings. The results of improving science communication skills were based on three indicators that researchers have limited. The result analysis used non-test instruments like observation sheets. The sub-scientific communication skills are: 1) searching information, 2) scientific writing, and 3) representing information. Based on the observation results, it was found that the application of the guided inquiry learning model can train students' science communication skills in sub-skills of seeking information with a percentage increase of 74%, sub-skills of scientific writing with a rise of 67% and sub-skills of representing information at an increase in percentage of 76%. Each average score on the third and fourth meetings shows that science communication skills are in the very skilled category
Students' Alternative Concept on the Topic of Energy in Life Dewi, Safira Permata; Saparini, Saparini; Destiansari, Elvira; Anjelina, Ersa Lois; Setiani, Liska
Jurnal Inovasi Pendidikan IPA Vol. 10 No. 1: April 2024
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jipi.v10i1.71417

Abstract

This research aims to get the alternative concepts of students regarding the concept of energy in life using integrative instruments. The concept of energy in life consists of two topics, photosynthesis and cellular respiration. A sample of 375 students was established using the random sampling technique. They were from 14 junior high schools in Palembang City using the stratified cluster sampling. The instrument used consists of 30 free-response. The results of this research show that students understand the concept that photosynthesis can only occur in leaves (23.70%) and takes place during the day (33%) by utilizing oxygen (25.80%) while existing sunlight functions as the lighting in the photosynthesis process (17.20%) and chlorophyll plays a role in providing coloring to plants (16.50%). On the topic of cellular respiration, students understand that cellular respiration is an activity for the formation and addition of energy in living things (30.40%) and can occur in all parts of the body of living things (31.30%). Both ordinary cellular respiration and fermentation are carried out utilizing oxygen (72.40%). The results show that the alternative concepts possessed by students are very diverse with basic concepts, even though these basic concepts have been studied at previous levels of education.
Upaya Meningkatkan Hasil Belajar Matematika Materi Bangun Datar Kelas V Memakai LKPD PMRI Priyani, Desy; Riana, Elin; Surbakti, Elsafana; Nopianti, Indri; Rahmadian, Kurnia; Saputri, Linda; Saparini, Saparini; Lestari, Novi
Ideguru: Jurnal Karya Ilmiah Guru Vol 10 No 3 (2025): Edisi September 2025
Publisher : Dinas Pendidikan, Pemuda dan Olahraga Daerah Istimewa Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51169/ideguru.v10i3.1174

Abstract

The problem found based on classroom observations was that some students did not understand the concept of flat shapes in detail. It was also found that students had not visualized the concept of flat shapes in everyday life and teachers only asked students to memorize formulas without paying attention to understanding the concept. The aim of this research is to describe the application of PMRI LKPD to improve mathematics learning outcomes, especially in flat plane material. The research carried out here is Classroom Action Research which consists of 2 cycles with 4 stages, namely the planning, implementation, observation and reflection stages. Data analysis was carried out using descriptive analysis which included calculating the average and percentage of classical completion. This research was carried out at SDN 127 Palembang, the subject of this research was class V, totaling 26 students and the object of research was the PMRI LKPD. The completeness of the learning outcomes obtained increased from cycle to cycle, namely 38% in the pre-cycle to 58% in cycle I, and reached 85% in cycle II. This shows that the use of PMRI LKPD has been proven to be able to improve mathematics learning outcomes in class V.
Co-Authors Abidin Pasaribu Abidin Pasaribu Abidin Pasaribu Abidin Pasaribu Abidin Pasaribu, Abidin Adiputro, Ratno Ahmad Bukhori Muslim Alshah, Putri Herdiyanti Amanda, Karenina Andriani, Nelly Andriani, Nelly Anggia Novaliza Anjelina, Ersa Lois Apit Fathurohman Apriana, Rosalina Auliya Kurdiati, Lintang Berimah, Azizah Putri Citra Asmara Dewi Dewi, Eka Aprilia Dwi Purnama Sari Elvira Destiansari Esti Susiloningsih Evelina Astra Patriot Fathiyyah Yasmin Fitri Mardotilah Hamdi Akhsan Handayani Trie Rossy Hartutik (Hartutik) Haryani, Maefa Eka Huwaida, Junita Insyirah Ismet Ismet Ismet, Ismet Iswahyuni Iswahyuni Ketang Wiyono Ketang Wiyono Ketang Wiyono Ketang Wiyono Ketang Wiyono Ketang Wiyono Ketang Wiyono Ketang Wiyono Kistiono Kistiono Kristylia Sury Kurdiati, Lintang Auliya Lestari, Novi Lucy Triananda Melati, Pegi Melly Ariska Monica, Fitria Muhammad Muslim Muhammad Saukani Muliati, Muliati Murniati . Nelly Andriani Nely Andriani Nely Andriani Nely Andriani Nely Andriani, Nely Nopianti, Indri Nur Julia Ningsih Nurul Fitriyah Sulaeman, Nurul Fitriyah Octaria Nuriska Patriot, Evelina Astra Priyani, Desy Putri Aliana Yhawita Sari Rahmadian, Kurnia Riana, Elin Rini Khoirunnisa Ritonga, Ahmad Fitra Rodi Edi, Rodi Safira Permata Dewi Saputri, Linda Sardianto Markos Siahaan Setiani, Liska Sri Zakiyah Sudirman Sudirman Sudirman Sudirman Sudirman, Sudirman Supardi Supardi Supardi Supardi Supardi Supardi Surbakti, Elsafana Syuhendri, Syuhendri Tri Ariani Wati, Anissa Widya Widya Rahmatika Rizaldi Widya Rahmatika Rizaldi Widya Rahmatika Rizaldi Zulherman Zulherman