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Enchaning Chemistry Learning with a Local Wisdom-Based E-Encyclopedia for High School Students Zulyanti; Raudhatul Fadhilah; Rismahardian A. Kurniawan
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10086

Abstract

This study explores the integration of local cultural knowledge into high school chemistry education through the development of an E-Encyclopedia. Aimed at improving student comprehension of chemical elements, this educational resource contextualizes complex scientific concepts with culturally relevant examples. The E-Encyclopedia was created following the ADDIE model and validated through expert reviews and user feedback. The results showed high validation scores and positive reception from both teachers and students, with usability ratings of 88.09% from educators and 85.93% from learners. These findings suggest that the E-Encyclopedia is an effective tool for making chemistry education more engaging and accessible.
Kejujuran Sebagai Dasar Komunikasi Yang Efektif Fadhilah, Raudhatul; Amiruddin; Annura, Raudha; Aziz, Cut Fardiyati
Ameena Journal Vol. 3 No. 1 (2025): Ameena Journal
Publisher : Yayasan Madinah Al-Aziziyah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63732/aij.v3i1.125

Abstract

Kejujuran merupakan elemen fundamental dalam komunikasi yang efektif, baik dalam konteks pribadi maupun profesional. Kejujuran tidak hanya membangun kepercayaan tetapi juga memastikan bahwa pesan yang disampaikan dapat dipahami dan diterima dengan baik. Artikel ini bertujuan untuk mengkaji peran kejujuran sebagai dasar komunikasi yang efektif serta dampaknya terhadap hubungan interpersonal dan organisasi. Metode kajian yang digunakan adalah analisis literatur dari berbagai studi yang berfokus pada aspek komunikasi dan integritas, serta dampak kejujuran dalam berbagai bentuk interaksi. Hasil kajian menunjukkan bahwa kejujuran meningkatkan kepercayaan, memperlancar proses komunikasi, dan mengurangi potensi konflik, sehingga kesimpulannya, kejujuran adalah faktor kunci dalam mencapai komunikasi yang efektif dan bermakna.
TRANSFORMASI LIMBAH TUTUP BOTOL PLASTIK MENJADI TAS KREATIF UNTUK KEMANDIRIAN EKONOMI DAN PELESTARIAN LINGKUNGAN Fadhilah, Raudhatul; Utami, Putri Yuli; Kurniasari, Fita; Masriani, Masriani; Ihwan, Andi; Jumarang, Ishak; Tiara, Tiara; Herniawati, Herniawati; Tari, Sultra; Gibran, Muhammad; Maftuh, Irfan
Jurnal Abdi Insani Vol 12 No 4 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i4.2372

Abstract

Desa Sungai Rasau faces issues with plastic waste accumulation, particularly bottle cap waste, which poses environmental risks due to its non-biodegradable nature. The Kosabangsa Program was initiated as a solution to address this problem while also fostering entrepreneurial skills among students at Madrasah Ibtidaiyah Swasta Nahdhotul Athfal. Through a cross-sectoral collaborative approach, the program involves universities, schools, and the local community in transforming plastic bottle cap waste into creative bags. The applied methods include training, hands-on product creation, and marketing guidance. The results demonstrate a significant skill improvement, with 75% of participants able to independently create the bags and 90% reporting enriched learning experiences due to the collaboration. This program has the potential to serve as a sustainable model that integrates education, economic empowerment, and environmental awareness among students.
The Potential of Purun Plants as a Source for Learning Biology Mulyani, Sri; Fadhilah, Raudhatul; Qurbaniah, Mahwar
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.11474

Abstract

West Kalimantan has different types of  wetlands  spread  across highland  and lowland areas  , including rivers, swamps, coasts,  mangrove forests, lakes, ponds, reservoirs, and paddy. One of these areas is Mempawah Regency, which is the habitat of various aquatic plants. One of the prominent species in this area is Purun, a type of weed from the Cyperaceae family. This study explores the potential of Purun plants as   a source of contextual learning and its use by the community in Segedong District. The method used is qualitative descriptive, with data collection techniques through observation, interviews, identification, documentation, and questionnaires to teachers. This study identified two types of Purun, namely the rat Purun (Eleocharis dulcis) and the lake Purun (Lepironia articulata), which are used by residents in two villages to making craft products.  This plant has great potential to be integrated into   the junior high school biology curriculum, particularly in biodiversity, classification, and ecology materials.   The results of the evaluation showed a positive perception of Purun as   a learning resource: clarity of potential (72.91%), clarity of goals (66.66%), clarity of purpose (70.83%), clarity of information (68.75%), exploration clarity (75%), and yield clarity (70.83%).
Kejujuran Sebagai Dasar Komunikasi Yang Efektif Fadhilah, Raudhatul; Hasmunir
Insight Journal Vol. 1 No. 1 (2025): Insight Journal
Publisher : Yayasan Nanggroe Aceh Mulia

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

Abstract

Kejujuran merupakan elemen fundamental dalam komunikasi yang efektif, baik dalam konteks pribadi maupun profesional. Kejujuran tidak hanya membangun kepercayaan tetapi juga memastikan bahwa pesan yang disampaikan dapat dipahami dan diterima dengan baik. Artikel ini bertujuan untuk mengkaji peran kejujuran sebagai dasar komunikasi yang efektif serta dampaknya terhadap hubungan interpersonal dan organisasi. Metode kajian yang digunakan adalah analisis literatur dari berbagai studi yang berfokus pada aspek komunikasi dan integritas, serta dampak kejujuran dalam berbagai bentuk interaksi. Hasil kajian menunjukkan bahwa kejujuran meningkatkan kepercayaan, memperlancar proses komunikasi, dan mengurangi potensi konflik, sehingga kesimpulannya, kejujuran adalah faktor kunci dalam mencapai komunikasi yang efektif dan bermakna.
Sintesis dan Karakterisasi Hidrogel Berbasis Selulosa dari Kulit Durian untuk Penjernihan Air Gambut Fadhilah, Raudhatul; Irawan, Doddy; Kurniati, Tuti
Jurnal Penelitian Pendidikan IPA Vol 11 No 8 (2025): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i8.11514

Abstract

Peat water in Indonesia, abundant in swamp regions, is acidic and rich in humic substances and Fe²⁺ ions, making it unsuitable for direct use. This study explores a sustainable approach to treating peat water using hydrogel synthesized from durian rind (Durio zibethinus), an agricultural waste rich in cellulose. Cellulose was extracted via alkali and bleaching treatment, then crosslinked with chitosan in a NaOH/urea solvent system to form a biodegradable, porous hydrogel. The hydrogel exhibited a swelling ratio of 857% and a gel content of 98.23%, indicating high hydrophilicity and network integrity. Adsorption experiments demonstrated removal efficiencies of 98.96% for methylene blue and 25% for Fe²⁺. The high dye removal at low concentrations suggests strong interaction between hydrogel functional groups (–OH, –NH₂) and organic molecules, while Fe²⁺ removal was attributed to electrostatic interaction and potential chelation. Adsorption followed pseudo-second-order kinetics, indicating chemisorption as the rate-limiting step. These results suggest that durian rind hydrogel is a promising low-cost material for organic and inorganic pollutant removal in acidic water systems. This study highlights the potential of agro-waste valorization in developing eco-friendly materials for water purification.