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Development of Electromagnetic-Based Physical Pendulum Practical Tools Using Infrared Sensors Armando Bachtiar; Imas Ratna Ermawati
Jurnal Penelitian Pembelajaran Fisika Vol. 16 No. 2 (2025): APRIL 2025
Publisher : Program Studi Pendidikan Fisika, Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jp2f.v16i2.1742

Abstract

Abstract. Basic physics practicums often face measurement accuracy constraints due to limited tools and human error. This study aims to develop an electromagnetic-based physical pendulum practicum tool using an infrared sensor and measure its feasibility in basic physics practicum lectures 1. The method used is Research and Development (R&D) with a descriptive quantitative approach and a 3D development model. The data analysis technique uses a Likert scale with a range of 1-5 which is converted into quantitative data to calculate the percentage of feasibility. From the results of the needs analysis, 72.2% of students had difficulty in manually collecting data and supported the development of the tool. The results showed that the practicum tool was declared feasible based on the assessment of media experts with a percentage of 90% included in the very good category. Then the assessment from material experts showed a percentage of 91% included in the very good category. It can be concluded that the electromagnetic-based physical pendulum practicum tool using an infrared sensor is feasible for use in basic physics practicum activities 1 and can help overcome students' difficulties in collecting data. This study contributes to the development of electromagnetic and sensor-based technological innovations to improve the accuracy of physics practicum measurements and reduce measurement errors.
Development of an Instructional Management Model for Electromagnetic Field Theory Based on Prophetic Values to Strengthen Students' Scientific Character Imas Ratna Ermawati; Dasmo; Mislan Sasono; Misbah
Jurnal Pendidikan Fisika dan Keilmuan (JPFK) Vol. 12 No. 1 (2026)
Publisher : UNIVERISTAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jpfk.v12i1.25956

Abstract

This study aims to develop a prophetic learning management model for the Electromagnetic Field Theory course to foster scientific character in students. The learning process within this Physics Education program emphasizes the integration of academic competence with prophetic values. The study employs a Research and Development (R&D) approach using the 4D development model, which encompasses: (1) needs analysis and definition of the learning context; (2) design of the prophetic learning management model; (3) product development through expert validation and student response testing; and (4) dissemination of the model within the academic environment. Instruments used include expert validation sheets, student response questionnaires, and observation sheets for both lecturers and students. The results indicate that the developed model received an expert validation score of 3.65 (91.3%), categorized as "Highly Feasible," while student responses yielded a score of 3.43 (85.7%), categorized as "Very Good." The aspects receiving the highest ratings were prophetic values ​​and scientific character, demonstrating the model's effectiveness in integrating spiritual and scientific values. The findings reveal an improvement in prophetic value-based learning management encompassing conceptual understanding, the prophetic attributes of ṣiddīq (truthfulness), amānah (trustworthiness), tablīgh (conveying the message), and faṭānah (intelligence), as well as scientific character with an average N-Gain score of 0.6 (medium category) and a Cohen’s effect size of 17.91 (large category). The novelty of this research lies in the structural integration of prophetic values ​​into the components of learning management, enabling the systematic internalization of these values ​​throughout the instructional process. This model offers an innovative contribution to holistic science education and provides an alternative framework for integrating character education into physics instruction at the higher education level.
Co-Authors . Martin A Kusdiwelirawan A Kusdiwelirawan, A A. Kusdiwelirawan A. Kusdiwelirawan Acep kusdiweliran - Acep Kusdiwelirawan Adilah, Fathiyyah Adinda Permata Adriyani, Sabrina Aisyah Fitriana Andita Andita Andita, Andita Andryastuti Andryastuti Andryastuti, Andryastuti Anomeisa, Agnesia Bergita Armando Bachtiar Astri Retnaningsih Bachtiar, Armando Badryatusyahryah Badryatusyahryah Berliani Amanda Diningsih Burhendi, Felicianda Adrin Damayanti, Defi Dasmo Dasmo Dasmo Defi Damayanti Desti Setianingrum Dian Sandi Pratama, Dian Sandi Diana Triwardiati Erizal Erizal Fachry. S., M. Fahira, Adinda Permata Farhan, N.M . Fathiyyah Adilah Fatimah Azzahra Fauzi Rahman Fazriah, Syabila Suzela Ferawati Ferawati Fitriana, Aisyah Hani R Hardiyanto, Moh Harry Ramza Hendrik Seputra Hidayati, Deasy Wahyu Imam Safi’i Ira Apriliani Khusnul Khusnul Lismawati Lismawati Lismawati Lismawati, Lismawati Mardiana Ningsih Mardiana Ningsih, Mardiana Martin Martin Martin Martin - - Martin Martin Martin Martin Maurina Maurina Meidiana Rachmawati Merlyne Febrian Onasis Mirza Nur Hidayat Mirzanur Hidayat Misbah Mislan Sasono Moh Hardiyanto Moh. Hardiyanto Mutiara Rizky Nazmia N.S, Nuraeni Nathalia Gabiola Ganotti Nuraeni Nanda Sari Nuraeni Nanda Sari Nurul Syaadah, Syiffa Onny Fitriana Sitorus Permata, Adinda Permono Adi Putro Prima Gusti Yanti Putri Sri Wahyuni R, Hani Rahmah, Zahra Aulia Ramadhan, Rafi Syauqi Reza Annisa Salsabilla Reza Annisa Salsabilla Riyadnita Putri Aratri Rizky Nazmia, Mutiara Sagita, Elsa Sari, Nuraeni Nanda Sekar Tyas Widyanti Sekar Tyas Widyanti Sekar Tyas Widyanti Septiyani, Nunik Dwi Shofaunada Shofaunada Sholehudin Sholehudin Sholehudin, Sholehudin Solehudin, Solehudin Sugianto Sugianto Arjo Sugianto Sugianto Sugianto Sugianto Sulaeman, Ahmad Sofyan Supriyatna Supriyatna Supriyatna Syamsul Arifin Syifa Afna Kamila Syiffa Nurul Sya'adah Syiffa Nurul Syaadah Taris Mariyani Tri Isti Hartini, Tri Isti Triwardiati, Diana Tyas Widyanti, Sekar Widyanti, Sekar Tyas Zahra Aulia Rahmah