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“Physics Club” program to strengthen high school students’ physics identity Fitriyana Fitriyana; Nuril Munfaridah; Nandang Mufti; Sidik Al Kahfi
Momentum: Physics Education Journal Vol. 9 No. 2 (2025)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v9i2.12099

Abstract

Students often struggle to identify and position themselves in physics class which is known as the conceptualization of physics identity. One of the contributing factors is the limited learning environment that fosters engagement and a sense of belonging in physics. This study aims to develop, validate, and test the practicality of physics learning tools in a non-formal context, specifically through a physics club. The research employs the Research and Development (R&D) design with the 4D model (Define, Design, Develop, and Disseminate). The instruments were validity and practicality questionnaires. The content validity was assessed by two experts: one physics lecturer and one physics teacher. In addition, the practicality testing involved one physics teacher and 36 students from Laboratory Senior High School UM (Universitas Negeri Malang). Data were analyzed through descriptive statistic by presenting the percentage of the validity and the aspect of practicality. The developed products include a physics club program book, a physics club activity module, and a physics club material book. The validity results showed that the program content achieved 94% (highly valid), the media and material validity of the physics club activity module scored 81% and 89% respectively (highly valid), and the media and material validity of the physics club material book scored 89% and 91% (highly valid). Practicality tests by teachers and students yielded scores of 97% (highly practical) and 77% (practical), respectively. Based on these results, the physics club learning tools are declared valid and practical for use in order to strengthen students’ physics identity.
Performance Comparison of DSSCs-based Solid Electrolyte with Different Counter Electrodes Erma Surya Yuliana; Nasikhudin Nasikhudin; Nurul Hidayat; Arif Hidayat; Nandang Mufti
JPSE (Journal of Physical Science and Engineering) Vol 9, No 2 (2024): JPSE (Journal of Physical Science and Engineering)
Publisher : Universitas Negeri Malang

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Abstract

The counter electrode (CE) in dye-sensitized solar cells (DSSCs) has an essential impact on the photovoltaic performance and long-term stability of DSSCs. Carbon materials, such as activated carbon (AC) and graphene, are attractive candidates for CE materials in DSSCs due to their low cost, high thermal conductivity, and high specific surface area. In this work, the manufacture of carbon CE using the knife coating method. Then, its performance was tested using a solar simulator and electrochemical impedance spectroscopy (EIS) testing. The samples with carbon and graphene counter electrodes show efficiencies of 0.29% and 0.23%, respectively. The findings revealed that the CE-based carbon materials had a significant impact on the performance of DSSCs. The proposed carbon materials, having low-cost fabrication, high conductivity, high thermal stability, and good corrosion resistance to electrolytes, may offer a promising solution for solar cell applications.
IMPLEMENTASI TEKNOLOGI BERBASIS ENERGI TERBARUKAN PADA PRODUKSI ABON IKAN NILA DI YAYASAN DARUL HIKMAH AL HASANI, MALANG Sunaryono; Aripriharta; Sunaryono Sunaryono; Nandang Mufti; Aripriharta Aripriharta; Nurul Putri Wulandari; Arisma Nurul Fauziyah; Achmad Khofiyulloh
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 5 No. 10 (2026): Maret 2026
Publisher : Bajang Institute

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Abstract

The solar-powered Nila floss production system was developed to address the issues encountered by the Darul Hikmah Al Hasani Foundation in Merjosari, Malang. Although the partner owns nila fish ponds with high potential, they have not been optimally utilized as an income source. This technology enhances production effectiveness and efficiency while reducing operational costs by utilizing solar energy. The system integrates several machines: a bone–meat separator, an autoclave, a meat shredder, a mixt-roaster, and an oil spinner, all powered by solar panels. This application of scientific knowledge provides tangible benefits for the partner, including cost savings, more efficient production, and enhanced income generation through the development of value-added fish products. The program will run for ten months, starting with preparation and installation, followed by operational training and mentoring. A marketing analysis will also be conducted to strengthen product competitiveness and expand market reach for Nila Fish Floss.
Co-Authors -, Kurnia Galuh Candra Kirana Abadi, M Tommy Hasan Abadi, M. Tommy Hasan Abdulloh Fuad Achmad Khofiyulloh Adim Firmansah Adim Firmansah Agusta Rakhmat Taufani Ahfidatul Husniyah Ahmad Atif Fikri Ahmad Kunari Limantoro Ahmad Munjin Nasih Ahmad Taufiq Ahmad Taufiq Ali, Haidar Alvi Hasanati Amania, Sulfa Andoko Andoko, Andoko Anggraining Widinintyas Anik Asmichatin Anik Nur Handayani Anisa Ur Rahmah Anwar Johari Arafah Husna Ardilla, Sarah Lutfiah Ari Priharta ARIF HIDAYAT Arif Hidayat Aripriharta - Arisma Nurul Fauziyah ASMARITA, YULMAISI Asmarita, Yulmaisi Dwi Atika Sari Puspita Dewi Bt. Sunardi, Asrianti Candra Kirana, Kurnia Galuh Choirunnisa, Fadhillah Chusnana Insyaf Yogiyanti D S Haryati Deny Yudo Wahyudi Deris Afdal Yusra Desyana, Nidya Dewi, Atika Puspita Sari Dhea Paradita Dice Kantarinata Diki Dwi Pramono Elfa Ma’rifah Eny Latifah, Eny Erfandy Erfandy Erma Surya Yuliana Erma Surya Yuliana Faiq Nur Saidah Faizatun Nisa’ Firriy Melati Sukma Fitriyana Fitriyana Guangda Hu Haidar Ali Hari Wisodo, Hari Hasan Abadi, M Tommy Hasan Ismail Hawin Marlistya Priswayani Herlin Pujiarti Horng, Gwo Jiun Horng, Gwo-Jiun Jane Koswojo Kantarinata, Dice Kormil Saputra Kurnia Galuh Candra Kirana Kusubakti Andajani Laili, Mery Nur Larasati, Jade Rosida Lia Yuliati Lia Yuliati, Lia Lis Suswati Lya Rizka Herawati M. Alfian Mizar M. Tommy Hasan Abadi M. Tommy Hasan Abadi Maizatul Shima binti Shaharun Maria Claudia Sodakain Markus Diantoro Mohammad Basri MOKH. SHLIHUL HADI Muchammad Harly MUHAMMAD CAHYO BAGASKORO Muhammad, Helmi Muhardjito Muhardjito Muhiban Syabani Muladi Muntholib Munzil Mustikasari, Ayu Azrurin Nadhira, Anissa Chairani Alfin Nadiya Miftachul Chusna Najmi, M. Ikhwan Nasikh Nasikhudin Nur Asriyani Nurainin Yuli Daryanti Nurhayati Nurhayati Nuril Munfaridah, Nuril Nurul Hidayat NURUL HIDAYAT Nurul Lathii Fatul Chamidah Nurul Putri Wulandari Ovita Ardanari Parno Poppy Puspitasari PRIA EKA RESWANA Putri, Tiara Zakiyah Ramadhani, I Gusti Ayu Isnaini Fatha Ramadhani, I Gusti Ayu Isnaini Fatha Ramadhani Retno Tri Wulandari Riantoni, Cicyn Rini Zaqiyah Risa Suryana Riski, Akhmad Afrizal Rizky Ayu Maharani Robi Kurniawan Rosmin, Norzanah Rr. Poppy Puspitasari Samsudin Anis Saparullah Saparullah Saparullah Sari, Eprilia Trikusuma SASMITA BAGUS SANG KESUMA ANANTA Satia Nur Maharani Sentot Kusairi Shofi Hikmatuz Zahroh Sidik Al Kahfi Silvi Rahmawati Wibowo Siti Aisyah Siti Zulaikah Subadra, ST Ulfawanti Intan Sukarni Sukarni Sumera Rafique Sunaryono Sunaryono Sunaryono, Sunaryono Supriana, Edi Supriyono Koes Handayanto Surayatum Muchoyimah Sutopo Sutopo Sutopo Sutopo Tiara Zakiyah Putri Tiwi Ananda Tri Kuncoro Umi Fitriyati Umie Lestari Ummah, Jamiatul Wibowo, Kusmayanto Hadi Yahya Zakaria Yani Anggraeni Yuliana, Erma Surya Yulmaisi Dwi Asmarita Yunan Amza Muhammad Zainul Mustofa Zelin Norma Resty