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Tren Terbaru Nanofiber Polikaprolakton Elektrospun: Perspektif Bibliometrik Lima Tahun dari 2019 hingga 2023 Muhammad Rama Almafie; Rahma Dani; Idha Royani; Ida Sriyanti
Jurnal Penelitian Pendidikan IPA Vol 11 No 2 (2025): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i2.10191

Abstract

Nanofiber materials have emerged as a focal point of advanced research due to their exceptional properties. Polycaprolactone, a biodegradable and biocompatible polyester, has garnered particular interest for applications spanning tissue engineering, drug delivery, wound healing, and filtration. The electrospinning process facilitates precise control over PCL nanofiber morphology and functionality, enhancing its application potential. This investigation employs bibliometric analysis to elucidate global research trends in electrospun PCL nanofibers from 2019 to 2023. Utilizing the Scopus database, 255 relevant publications were identified through rigorous inclusion criteria, focusing on works that address PCL nanofibers, are published in English, and meet peer-reviewed standards. Quantitative tools, including VOSviewer and Harzing’s Publish or Perish, were utilized to analyze research trajectories, citation dynamics, and collaborative networks. Results underscore a predominant focus on biomedical applications, particularly drug delivery and tissue engineering. Geographically, research contributions are led by the Netherlands (28.63%), the United States (25.10%), and the United Kingdom (24.31%). The International Journal of Biological Macromolecules emerged as the most influential journal, contributing 22 articles (10%) and receiving 1,424 citations. Despite significant advancements, critical gaps remain, notably in scaling production processes and diversifying applications beyond the biomedical domain.
STEM Integration in Karate Sport as Physics Learning Media: Development, Validation, and Analysis of Student Learning Outcomes on Impulse and Momentum Materials RA Sania Noviana; Ida Sriyanti; Wahyu Indra Bayu; Nor Farahwahidah binti Abdul Rahman
Jurnal Penelitian Pendidikan IPA Vol 11 No 9 (2025): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i9.11972

Abstract

Creative thinking skills are essential competencies in the 21st century, involving cognitive processes and divergent thinking to generate innovative solutions from various perspectives. This study aims to develop and implement a STEM-based learning approach integrated with physics, focusing on impulse and momentum, to improve students' creative thinking skills. Karate is utilized as a contextual medium to facilitate real-life application of physics concepts. The research applies the Research and Development (R&D) method using the 4D model: Define, Design, Develop, and Disseminate. Validation involved nine experts, consisting of lecturers and teachers, who provided feedback to refine the developed e-module. Content validity was assessed using the Content Validity Ratio (CVR) and Content Validity Index (CVI), both reaching 1.00 (100%) across all aspects such as content relevance, Problem-Based Learning (PBL) suitability, ability to assess creative thinking, and design feasibility. Product trials with 101 senior high school students demonstrated significant improvement in creative thinking skills, as shown by an N-Gain score of 0.72. These findings indicate that the developed STEM-based e-module is effective in enhancing students' understanding of physics through contextual and engaging learning.
Ethno-STEM in Science Education: A Systematic Literature Review (2020–2025) on Trends, Classroom Challenges, and Teacher Capacity in a Multicultural Context Effendi Effendi; Ida Sriyanti; Ketang Wiyono; Leni Marlina; Rosdiana Rosdiana
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.12281

Abstract

The Ethno-STEM approach has been recognised as an innovative strategy for enhancing the relevance and meaningfulness of STEM learning by integrating local wisdom and culture. Despite its great potential, its implementation faces various contextual challenges. This study aims to map current trends and analyse challenges in the development and implementation of Ethno-STEM learning models globally, with a specific focus on the Indonesian context for the period 2020-2025. The method used is a systematic literature review of empirical and conceptual articles from indexed databases. The results of the study identify three main trends: (1) the systematic integration of traditional knowledge with modern STEM frameworks, (2) synergy with Project-Based Learning (PjBL) models, and (3) the use of digital technology as a catalyst. The findings also reveal a number of critical challenges, particularly at the level of teacher readiness, such as a deficit of epistemic competence in transforming local wisdom into STEM curricula, as well as limitations in contextual teaching materials, time, and supporting infrastructure. Based on this synthesis, this study recommends multi-level strategies to overcome these obstacles, namely strengthening teacher capacity through continuous professional development programmes focused on cultural mapping, developing open access resource repositories, and advocating for affirmative policies to support budget allocation and tripartite collaboration (school-government-community). Thus, this study provides an evidence-based roadmap for realising more inclusive, culturally responsive, and sustainable STEM education
Preparation of Polyacrylonitrile-Polyethersulfone Nanofibers Loaded with Reduced Graphene Oxide from Palm Kernel Shell forWastewater Filtration Dani, Rahma; Almafie, Muhammad Rama; Mataram, Agung; Lamura, M. Danny Pratama; Akhsan, Hamdi; Marlina, Leni; Fudholi, Ahmad; Ismail, Ahmad Fauzi; Sriyanti, Ida
Science and Technology Indonesia Vol. 11 No. 2 (2026): April
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/sti.2026.11.2.457-480

Abstract

The development of Polyacrylonitrile (PAN)–Polyethersulfone (PES) nanofiber membranes loaded with Reduced Graphene Oxide (rGO) offers an innovative and sustainable solution for water filtration. This study synthesized and characterized PAN–PES loaded rGO nanofiber membranes using an electrospinning technique. A PAN–PES mixture (8:2 mass ratio) at 10–20 wt% served as the matrix, with 48 mg of rGO added. The membranes were analyzed using scanning electron microscopy, Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), mechanical testing, water absorption, immersion resistance, and clean water permeability (CWP). The resulting nanofibers exhibited defect-free, bead-free, and uniform morphology with diameters ranging from 389 to 757 nm. FTIR confirmed hydrogen bonding between PAN–PES and rGO, while XRD showed sharp peaks with a maximum crystallinity of 33.52%. The membrane displayed a Young’s modulus of 57.83 MPa and remained stable after 32 days of immersion. It demonstrated superhydrophilic behavior with a contact angle of 72.4o to 74.3o, sustaining a stable water flux at 6.0 bar for 60 min, yielding a permeability of 3.25 to 23 L/m2.h.bar and an equilibrium water content of 69 to 91%. Surface morphology before and after wastewater filtration revealed effective contaminant capture and strong antifouling resistance. These results confirm that PAN–PES loaded rGO nanofiber membranes possess excellent mechanical stability, high permeability, and superior wettability, providing a promising pathway for advanced, sustainable water filtration applications.
Analysis Development E-Worksheet Based PBL-STEM Approach with a Assisted by Nanofiber Membrane Media on Renewable Energy Materials to Improve Students' Creative Thinking Abilities Ardi; Ida Sriyanti; Leni Marlina
Jurnal Penelitian Pendidikan IPA Vol 11 No 2 (2025): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i2.8397

Abstract

The increase in population and global economic growth means that energy demand continues to increase every year, so that limited energy resources such as fossil fuels are depleted more quickly. The purpose of this research is to determine the needs analysis for developing PBL-based e- LKPD with a STEM approach on renewable energy material to improve students' creative thinking abilities. This research is a qualitative descriptive study using a survey through a student needs questionnaire and interviews with physics teachers at Madrasah Aliyah Pondok Pesantren Ahlul Quran Palembang. The data obtained was then analyzed descriptively. The research results show that 80% of students find it difficult to learn renewable energy material. All students and teachers strongly agree if teaching materials are developed in the form of PBL-based e-Worksheetwith a STEM approach so that they can improve students' creative thinking abilities and can be used as teaching materials to support learning by students both at school and independently at home.
Efektifitas Penggunaan E-Modul Fisika Berbasis Kearifan Lokal Makanan Khas Kota Palembang Untuk Meningkatkan Keterampilan Kolaborasi Siswa SMA Hartisyah Nadia; Ketang Wiyono; Ida Sriyanti
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8439

Abstract

This research aims to determine the effect of the effectiveness of an e-module based on local food wisdom in the city of Palembang on the collaboration skills of high school students on temperature and heat material. This type of research is a quasi-experiment using the pretest-posttest method. The population of this study was class XI students of SMA Negeri 2 Palembang City. The data analysis technique uses quantitative data to analyze data collected from students' collaboration skill achievement scores. The results of data analysis show the average pretest on collaboration skills was 54. The average post-test score after implementing the e-module based on local food wisdom in Palembang on collaboration skills was 80. This shows that students' skills in collaboration skills have increased. after using e-modules based on local wisdom. The main finding of this research is that the application of an e-module based on local food wisdom in the city of Palembang is effective in improving students' collaboration skills. This is proven by the results of the N-gain test analysis showing that students with collaboration skills received a score of 0.72 in the high category.
Analisis Kebutuhan E-Comic Berbasis Perubahan Konseptual pada Materi Tata Surya Kelas VII MTS Rina Aprilia; Ida Sriyanti; Apit Fathurohman
Jurnal Penelitian Pendidikan IPA Vol 12 No 5 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i5.14539

Abstract

Students often find the solar system challenging due to its abstract nature and vast spatial and temporal scales. Students are unable to directly observe phenomena such as planetary revolution or the internal structure of the sun in the classroom. This often leads to misconceptions or incomplete conceptual understanding. For example, many students still assume that planetary orbits are perfectly circular or misunderstand the causes of seasonal changes. This study aims to analyze the need to develop an e-comic as a conceptual change-based learning medium for seventh-grade students of Islamic Junior High Schools (MTs). Conceptual change is an important approach in science learning that helps students replace incorrect initial concepts with correct scientific concepts. Using a needs analysis method, 51 students responded to various questions posed to identify gaps in students' understanding of the solar system concept. Data were collected through observations, interviews with teachers, and student questionnaires. The results indicate that a conceptual change-based e-comic is highly needed as an alternative learning medium that can facilitate a more effective and enjoyable learning process. This research provides a strong basis for the development of e-comic media that is appropriate to the characteristics of grade VII MTs students in understanding solar system material.
Integrasi Isu Sosioscientifik dalam Pendidikan Sains untuk Meningkatkan Keterampilan Argumentasi Ilmiah: Tinjauan Sistematis Desilawati Triana; Muhamad Yusup; Ida Sriyanti
Jurnal Penelitian Pendidikan IPA Vol 12 No 4 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i4.14813

Abstract

Socioscientific Issues (SSI) integration in science education connects scientific concepts with complex real-world problems while fostering students’ scientific argumentation skills. This systematic review examines SSI integration in science learning, its contribution to students’ scientific argumentation, and the role of digital learning resources.The review followed PRISMA 2020 guidelines and analyzed empirical studies published between 2020 and 2025. Literature searches were conducted in October 2025 using Scopus, ScienceDirect, and Taylor & Francis Online with Boolean operators such as (“socioscientific issues” AND “scientific argumentation”). From an initial pool of 800 articles, 36 studies met the inclusion criteria and were analyzed through thematic synthesis. The findings reveal four dominant SSI integration patterns: scientific discuSSIon and debate, problem- and project-based learning, evidence-based decision-making, and digital instructional media. SSI integration consistently strengthens structural and dialogic argumentation, evidence evaluation, complexity-based reasoning, and consideration of ethical and social dimensions. However, studies integrating SSI into digital instructional resources remain limited. Teacher competence, argumentative scaffolding, and contextual issue relevance were identified as key supporting factors, while limited instructional materials and curriculum pressure became major barriers. These findings provide an empirical foundation for developing SSI-based science instruction and digital learning resources that support scientific argumentation in 21st-century education.
Development of an IoT-Based Solar Power Plant (PLTS) Experimental Kit as a CPS–STEM Learning Media in Junior High School Putra, Gede Mudita Edi; Sriyanti, Ida; Marlina, Leni
Jurnal Phi: Kurnal Pendidikan Fisika & Terapan Vol 12 No 2 (2026)
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/p-jpft.v12i2.34701

Abstract

Science learning in junior high schools is still dominated by abstract and teacher-centered approaches, failing to realize the principles of pedagogical Deep Learning, which emphasizes mindful, meaningful, and joyful student understanding. This study aimed to develop an Internet of Things (IoT)-based Solar Power Plant (PLTS) experiment kit as a valid, practical, and effective Creative Problem Solving–STEM learning media. The study employed a 4D development model (Define, Design, Develop, Disseminate) with a one-group pretest-posttest design. The developed product consisted of solar panels, a Solar Charge Controller, a battery, and an inverter, integrated with an ESP32-based IoT module, relays, sensors, and the Telegram Bot platform. Validation was conducted by five experts using the Content Validity Index (CVI). The research subjects were 104 ninth-grade students at SMP Negeri 02 Semendawai Timur. The results showed that the IoT-based PLTS experiment kit was highly valid (CVI = 0.90) and very practical, with an average learning implementation of 84.75% and a positive student response of 89.03%. Furthermore, the kit was effective in improving students' Creative Problem Solving abilities, achieving an N-gain value of 0.53 (moderate category). This IoT-based PLTS experiment kit provides a learning experience that aligns with the demands of Industrial Revolution 4.0 and the principles of holistic educational Deep Learning.
Bridging Teacher–Student Perspectives for Differentiated Ethno-STEM Physics Instruction on Climate Change Rosdiana, Rosdiana; Sriyanti, Ida; Ismet, Ismet; Akhsan, Hamdi Akhsan
Jurnal Ilmiah Pendidikan Fisika Al-Biruni Vol 15 No 1 (2026): Jurnal Ilmiah Pendidikan Fisika Al-Biruni
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/jipfalbiruni.v15i1.30792

Abstract

Climate change education requires physics instruction that connects scientific concepts with learners’ local experiences while accommodating diverse learning needs. However, differentiated instructional resources that integrate local ecological knowledge remain limited, particularly in South Sumatra. This study investigated teacher and student needs to inform the development of differentiated Ethno-STEM physics instructional materials for climate change learning. A quantitative descriptive needs analysis was conducted involving 988 senior high school students and 68 physics teachers from 13 districts and municipalities in South Sumatra. Data were collected through structured questionnaires and analyzed using descriptive statistics. The findings revealed a strong demand for multimodal process differentiation, with teachers emphasizing the need for structured visual, auditory, and kinesthetic learning pathways, while students showed the strongest preference for experiential learning activities. The analysis also identified notable discrepancies between teachers’ perceptions of the instructional relevance of local wisdom and students’ familiarity with these cultural practices. Teachers further reported challenges related to instructional time, technical guidance, and variations in student readiness. These findings highlight the need for instructional materials that combine multimodal differentiation with culturally meaningful learning experiences. The study provides an empirical foundation for designing differentiated Ethno-STEM physics resources that better align classroom instruction with learner diversity, local ecological contexts, and climate change education.
Co-Authors Afifa, Mardiah Agung Mataram Agustini, Meily P Ahmad Fauzi Ismail Ahmad Fudholi Akhsan, Hamdi Akhsan Aldi, Muhamad Abel Kirana Alfikro, Ihsan Alisya, Rona Almafie, Muhammad Rama Anida Chairatunnisa Anissa Arianti Anjani, Rahma Putria Apit Fathurohman Ardi Aulia, Dwi Marwa Azhari, M. Aswa Cecil Hiltrimartin Chairunnisa Chairunnisa Dani, Rahma Desilawati Triana Effendi Effendi Eka Supriasih Feri Iskandar Feri Iskandar Fiber Monado Fitonia, Allika Fitria, Silfiyana Gede Mudita Edi Putra Gelby Pradina Paramitha Gelby Pradina Paramitha Hamdi Akhsan Hapizah Hartisyah Nadia Idha Royani Idha Royani Idjan, Meutia Kamilatun Nuha Ap Iful Amri Imam Arif Pribadi Innas Amalia Utami Ismet Ismet Ismet Ismet Ismet Ismet, Ismet Jaidan Jauhari Jannah, Fathya Nurul Juliansyah, Dendi Ketang Wiyono Ketang Wiyono Khairurijal . Khairurijal Khairurijal Khotimah, Masayu Husnul Lamura, M. Danny Pratama Leni - Marlina Leni Marlina Leni Marlina Leni Marlina Lia Apriliana Lintang Auliya Kurdiati Ludiansyah, Anggi M Rama Almafie M Rudi Sanjaya Maharani, Senandung Citra Maknun, Lu’luil Maylen, Venny Meilinda Meilinda Meilinda Meilinda Meily P Agustini Meily Putri Agustini Meitaza, Dariah Melinda Maharani Melly Ariska MEURETTA ALAWIYAH PULUNGAN Meutia Kamilatun Nuha Ap Idjan Mikrajuddin Abdullah Muhamad Yusup Muhammad Putra Aririyansyah Mutiara Meiwandari Nor Farahwahidah binti Abdul Rahman Nova Anjarwati Nugraha, Yuda Prasetya Nuriz Dariyani Nyimas Aisyah Nyimas Aisyah Patriot, Evelina Astra Pratiwi, Mia Marsela Pratiwi, Nadirra Pulungan, Meuretta Alawiyah Puteri, Anisya Sefina Putra, Gede Mudita Edi Putri, Apriliski Amanda RA Sania Noviana Radiyati Umi Partan RAFLI PANDU RAMADHANI Rahayu, Anita Yuza Rahma Dani Rahman, Nor Farawahidah Abdul Rahmanita Ramadhona, Tyse Ratu Ilma Indra Putri Rayhanu, Ashfi Rina Aprilia Rina Aprilia Riska Anggraini Ritonga, Ahmad Fitra Riyanto Rosdiana Rosdiana Rosdiana Rosdiana Rosdiana Ryatanti, Nyimas Edwilliyah Sardianto Markos Siahaan, Sardianto Markos Sari, Nur Azizah Purnama Sary Silvhiany Sela, Melinia Selvia Mariska Syahputri Sudirman Sudirman, Sudirman Sukemi Sukemi Supriasih, Eka Syamsiar, Syamsiar Syntia, Miranda Putri Syuhendri, Syuhendri Ujang Supriyadi Wahyu Indra Bayu Windha Wiyono*, Ketang Yuda Prasetya Nugraha Zainuddin Nawawi Zia Syawara Zulkardi Zulkardi Zulkarnain, Nur Najihah Binti