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All Journal PROSIDING SEMINAR NASIONAL Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Ganendra: Majalah IPTEK Nuklir Jurnal Sains Materi Indonesia Berkala Fisika Indonesia : Jurnal Ilmiah Fisika, Pembelajaran dan Aplikasinya Jurnal Riset dan Kajian Pendidikan Fisika Jurnal Pendidikan Fisika Indonesia Jurnal Pendidikan Fisika FKIP UM Metro Gema Pendidikan Journal of Aceh Physics Society Edufisika: Jurnal Pendidikan Fisika Omega: Jurnal Fisika dan Pendidikan Fisika JITEK (Jurnal Ilmiah Teknosains) Jurnal Penelitian Pembelajaran Fisika Science and Technology Indonesia Jurnal Pertanian Terpadu Indonesian Journal of Science and Education Faktor Exacta Spektra: Jurnal Fisika dan Aplikasinya ORBITA: Jurnal Pendidikan dan Ilmu Fisika JPF : JURNAL PENDIDIKAN FISIKA Kasuari: Physics Education Journal (KPEJ) Jurnal Kumparan Fisika Jurnal Sains dan Teknologi Indonesian Review of Physics (IRiP) International Journal of Educational Management and Innovation (IJEMI) JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Lensa: Jurnal Kependidikan Fisika Journal of Novel Engineering Science and Technology Jurnal Genesis Indonesia Jurnal Material dan Energi Indonesia Lontar Physics Today International Conference on Education for All Jurnal Penelitian Pendidikan Indonesia JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah)
Moh. Toifur
Ahmad Dahlan University
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Veterinary Other

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Enhancing Self-Regulated Learning Through Blended Learning: Insights from Educational Theories and Practices Warnaningtyas, Murtiatmi; Sulisworo, Dwi; Toifur, Moh
Jurnal Genesis Indonesia Vol. 3 No. 03 (2024): Jurnal Genesis Indonesia
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/jgi.v3i03.662

Abstract

The COVID-19 pandemic has forced us to transform traditional learning methods into online or distance learning. This shift has affected not only students but also teachers and parents. Face-to-face learning was replaced by the use of platforms such as Google Classroom, WhatsApp groups, and others. Students, who previously interacted directly with teachers, had to adapt to learning through Google Classroom or WhatsApp groups. This transition required students to develop their own learning patterns and self-regulated learning (SRL). By combining simple online learning via WhatsApp groups or Google Classroom with more interactive learning methods, students' SRL can be enhanced. Observations from teachers and responses from students indicate that blended learning has a positive impact on SRL among vocational high school students.
Lembar Kerja Berbasis Model Pembelajaran Curious Note Program untuk Meningkatkan Kemampuan Berfikir Saintifik Matavani, Heru; Sulisworo, Dwi; Toifur, Moh.
Jurnal Genesis Indonesia Vol. 4 No. 01 (2025): Jurnal Genesis Indonesia
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/jgi.v4i01.860

Abstract

Di era digitalisasi, inovasi dan penyesuaian dalam proses pembelajaran terus dilakukan untuk meningkatkan kualitas pendidikan. Penelitian ini bertujuan untuk menstimulasi kemampuan berpikir saintifik siswa melalui penerapan Lembar Kerja Peserta Didik (LKPD) berbasis model pembelajaran Curious Note Program (CNP). Secara khusus, penelitian ini menganalisis kelayakan, keefektifan, dan kepraktisan LKPD berbasis CNP dalam pembelajaran fisika. Metode yang digunakan adalah Research and Development (R&D) dengan model 4D (Define, Design, Develop, dan Disseminate). Produk yang dikembangkan diuji coba pada siswa kelas XII MAS UNIVA Medan. Hasil penelitian menunjukkan bahwa rata-rata nilai belajar siswa mencapai 81,51, dengan 52 dari 60 siswa mencapai ketuntasan belajar. Hal ini mengindikasikan bahwa LKPD berbasis CNP efektif dalam meningkatkan hasil belajar siswa. Selain itu, analisis respons siswa menunjukkan tingkat kepraktisan sebesar 85,73% dengan kriteria "sangat praktis."  Dengan demikian, LKPD berbasis CNP layak, efektif, dan praktis dalam memfasilitasi siswa untuk mengembangkan kemampuan berpikir saintifik. Penelitian ini memberikan kontribusi signifikan dalam upaya meningkatkan kualitas pembelajaran fisika di era digital.
Numeracy, verbal skills, learning motivation, and self-regulation as predictors of academic success in high school Warnaningtyas, Murtiatmi; Sulisworo, Dwi; Toifur, Moh
JPPI (Jurnal Penelitian Pendidikan Indonesia) Vol 11, No 1 (2025): JPPI (Jurnal Penelitian Pendidikan Indonesia)
Publisher : Indonesian Institute for Counseling, Education and Theraphy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/020254661

Abstract

This study explores the influence of numerical literacy, verbal ability, learning motivation in science, and self-regulation on academic achievement among high school students. In today's dynamic educational landscape, success requires more than academic knowledge—it also demands motivation and self-directed learning strategies. This research aimed to examine how these four factors interrelate to predict learning outcomes. Employing an ex-post facto quantitative design, data were collected from 119 high school students across four schools using validated questionnaires and learning outcome assessments. The variables included numerical literacy, verbal ability, and science learning motivation as independent variables, self-regulation as a mediating variable, and academic achievement as the dependent variable. The data were analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM). The results showed that all three independent variables significantly and positively affected self-regulation: numerical literacy (β = 0.410, p < 0.001), verbal ability (β = 0.291, p < 0.01), and science learning motivation (β = 0.215, p < 0.05). Furthermore, self-regulation positively influenced academic achievement (β = 0.405, p < 0.001). These findings underscore the critical role of self-regulation as a bridge between cognitive skills and academic performance. By strengthening students’ ability to manage their own learning, educators can enhance academic success, especially in numeracy and science-based learning environments.
Penentuan Ukuran Butir (Particle Size) Cu dan Ni pada Lapisan Cu/Ni Menggunakan Metode Scherrer Termodifikasi Rizka Nuzul Islamiyati; Moh. Toifur
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 7 No. 2 (2023): November Edition
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v7i2.2294

Abstract

The Cu/Ni layer is a layer that can be used as a material for low temperature sensors. The coating can be made by means of electroplating. Electroplating has limitations in controlling the number and size of metal particles. Therefore, the purpose of this study was to determine the grain size of Cu and Ni in electroplated Cu/Ni layers at varying voltages from 6 to 8 volts using the modified Scherrer method and to analyze the effect of stress on grain size. The method used in this research is descriptive method using a quantitative approach. The results showed that the grain size of the Cu substrate was D= (0.5071 ± 0.06) nm. As for the Ni layer, stress affects grain size. A voltage of 7 volts can produce the largest grain size of 0.776059 nm.
Perlindungan Sensor Suhu Cu/Ni dengan Nitroselulosa Surur, Miftahus; Toifur, Moh.; Okimustava, Okimustava; Putri, Siti Zahra Helmania
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 8 No. 2 (2024): November Edition
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v8i2.3820

Abstract

Coating of Cu/Ni with nitrocellulose (NC) has been carried out with the aim of determining the effect of using NC as a protective film on the sensitivity and activation energy of the sensor. The samples used were Cu/Ni and Cu/Ni/Cu where the NC coating on Cu/Ni was carried out using a spray method with a pressure of 1.2 Mpa. Both sensor samples were used to measure the temperature of liquid nitrogen (liquid N2) which was varied from -160C - 0C. In addition to temperature, voltage and current were also measured. The sensitivity value was obtained from the slope of the resistance curve against temperature, while the activation energy was obtained from the slope of the logarithm of conductivity against one per absolute temperature. From the sensitivity test, it is known that both sensors have a tendency to be more sensitive when the temperature is lowered, but the presence of the NC layer causes a decrease in sensitivity of up to 18.9%, namely from 3.95 /C to 3.18 /C at a temperature of -160C following the equation S(T)=0.10e-0.012T. The use of NC protective layer can also increase the activation energy by 1.3%, namely from (4.29  0.01)x10-9 eV to (4.35  0.01)x10-9 eV. These results can be used as a consideration for temperature sensor manufacturers that the use of NC protective layer is important but can reduce sensor sensitivity.
Plating Nikel pada Kawat Tembaga untuk Meningkatkan Kepekaan sebagai Sensor Suhu Rendah Zahra, Siti Zahra Helmalia Putri; Toifur, Moh.
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 9 No. 1 (2025): May Edition
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v9i1.3402

Abstract

This research aims to determine the sensitivity of the sensor as a low temperature sensor from the Ni-coated Cu coil with electroplating technique. The deposition parameters are set, namely the electrolyte solution by dissolving NiSO4, NiCl2, H3BO4 and distilled water, voltage 4.5V, electrode distance 4 cm, electrolyte temperature 60 ° C for 4 minutes. The sensor sensitivity test was carried out by varying the temperature from 0˚C to -150˚C by inserting the sensor in a liquid nitrogen thermos and lifting it to its original position. Acquisition of temperature and voltage data at any time was carried out with the help of a transducer. Based on the results of the study, the Voltage-Temperature curve shows that the sensitivity value obtained by the Cu coil is S(T) = -1E-06 T - 5E-05 and the Cu/Ni coil S(T) = -4E-06 T - 0.0002. The results of the T=-200 ˚C projection show that the sensitivity value of the Cu/Ni coil has a greater value than the Cu coil. The Cu coil shows a value of 0.00035 while the Cu/Ni coil is 0.0014. So Ni has an effect on increasing the sensitivity of the Cu coil as a low temperature sensor.
Resistivity of SnO2 Gas Sensor to Humidity, CO2 Gas, and Temperature in Food Decomposition Process Setiawan, Indra Budi; Toifur, Moh.; Ishafit, Ishafit; Okimustava, Okimustava; Hajatulloh, Ridlo; Susanto, Eko
Lontar Physics Today Vol 4, No 3 (2025): November 2025
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/lpt.v4i3.24866

Abstract

This study aims to determine the sensitivity of a gas sensor based on a Cu substrate coated with SnO2 through an electroplating process, involving variations in electrolyte solution temperature and thermal oxidation. The deposition parameters were set as follows: electrolyte solution prepared by dissolving SnCl2 in distilled water, applied voltage of 4.5 V, electrode distance of 3 cm, and electroplating duration of 3 minutes. Sensor sensitivity tests were carried out by observing the food decomposition process, placing both the food sample and sensor in a testing chamber. Data acquisition of temperature, humidity, CO2 concentration, and sensor resistance was conducted using transducers and Logger Pro software. Based on the results, the sensor sample with an electrolyte temperature of 60°C (sample B) exhibited better performance than the sensor sample with an electrolyte temperature of 30°C (sample A). Sample B demonstrated greater responsiveness to temperature changes, with a coefficient of determination R2 = 0.66943. It also showed better detection of CO2 concentration changes with R2 = 0.98225. This improvement is attributed to a more effective electroplating process, as indicated by the mass change and thickness of the SnO2 layer. The sensitivity of sample B, defined by the equation S([CO2]) = 9.42E-5 - 1.17E-9[CO2], was superior to that of sample A, which followed the equation S([CO2]) = -2.34E-4 + 4.25E-9[CO2], as shown in the plotted graphs. Sample B exhibited a negative linear curve with a gentle slope, indicating a stable gas sensor behaviour.
MAPPING MISCONCEPTIONS OF SENIOR HIGH SCHOOL STUDENTS IN PHYSICS: A QUALITATIVE PERSPECTIVE Utama, Rodika; Moh. Toifur; Carissa Viola Putri Alfian; Nisrina Karimah
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 4 No. 10 (2025): SEPTEMBER
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v4i10.1195

Abstract

Misconceptions in physics represent a persistent barrier in students’ learning processes, influencing how they interpret and apply fundamental principles. These misconceptions are often robust, deeply rooted in everyday experiences, cultural beliefs, or misleading linguistic expressions, making them resistant to traditional forms of instruction. The present study aims to map senior high school students’ misconceptions across a wide range of core physics topics—including mechanics, energy, waves, and optics—through a qualitative lens. The research employed a four-tier diagnostic test and semi-structured interviews administered to 45 eleventh-grade students from a public high school in South Tangerang, Indonesia. The diagnostic test allowed for the identification of misconceptions by probing students’ answers, reasoning, confidence levels, and justifications, while follow-up interviews provided deeper insights into students’ thought processes. Data were analyzed thematically to classify the most dominant misconceptions and to uncover the underlying reasoning patterns that sustain them. Findings revealed that the most prevalent misconceptions were associated with Newton’s third law, where students believed that action and reaction forces cancel each other out; with energy conservation, where energy was perceived as a consumable entity that “runs out”; with sound propagation, where students assumed sound could travel in a vacuum; and with optics, particularly shadow formation, where students believed that light rays could stop or bend arbitrarily in space. These misconceptions were not isolated errors but rather formed coherent alternative frameworks that strongly influenced students’ conceptualizations. The implications of this study are twofold. First, mapping misconceptions across different physics domains provides a comprehensive overview of the conceptual challenges faced by students, which can inform teachers’ pedagogical strategies. Second, the results emphasize the need for instructional approaches that combine multiple representations—verbal, graphical, and experimental—along with inquiry-based activities that explicitly challenge students’ existing ideas. Such approaches are expected to foster conceptual change and support students in developing a more scientifically accurate understanding of physics.
Investigating Senior High School Students’ Conceptual Understanding of Heat and Temperature: A Qualitative Analysis in Physics Education Utama, Rodika; Toifur, Moh.; Ishafit, Ishafit; Okimustava, Okimustava
Jurnal Pendidikan Fisika FKIP UM Metro Vol 13, No 2 (2025)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jpf.v13i2.14137

Abstract

The distinction between heat and temperature is fundamental in physics learning, yet it remains a persistent source of student misconceptions. Many learners interpret heat as a tangible substance stored within an object or assume that temperature is equivalent to the amount of heat possessed. Such misunderstandings hinder the development of deeper concepts in thermodynamics and energy transfer. This study aims to investigate senior high school students’ conceptual understanding of heat and temperature through a qualitative lens. The research involved 30 Grade XI students from a public high school in Indonesia. Data were collected using a conceptual diagnostic test followed by semi-structured interviews that probed students’ reasoning about everyday thermal phenomena. Thematic analysis was applied to categorize misconceptions and identify underlying reasoning models. Findings revealed four dominant patterns: (1) the substance model of heat, where students described heat as a material that flows from hot to cold bodies; (2) the equation model of temperature, in which temperature was mistakenly treated as the total amount of heat; (3) the cold transfer misconception, where students believed coldness itself moves from one body to another; and (4) the size–temperature confusion, where larger objects were assumed to always have higher temperature. These conceptions align with reports in international literature, indicating the universal nature of such difficulties. The study underscores the value of qualitative exploration for uncovering the reasoning behind misconceptions, not merely their frequency. Implications for teaching include the use of particle-level representations, predict–observe–explain activities, and simple calorimetry experiments to help students reconstruct scientifically accurate models of heat and temperature.
Lebih Cepat, Lebih Hemat, Lebih Untung: Efektivitas Teknologi Ultrasonik pada Budidaya Nila Red Bangkok di Pokdakan Rejoayu Okimustava; Moh. Toifur; Destri Ratna Ma’Rifah; Hendro Setyono; Bambang Sudarsono; Eko Susanto
JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Vol. 6 No. 4 (2025)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jurpikat.v6i4.2735

Abstract

The community service program on red Bangkok tilapia farming at Pokdakan Rejoayu aims to enhance members’ skills, production efficiency, and pest control through the application of ultrasonic technology. The main challenges faced by the partner group are limited technical knowledge, high feed costs, and frequent attacks from otters and herons. The program activities included socialization, training, application of ultrasonic devices, and continuous assistance. Preliminary results show an increase in members’ skills from 25% to 80%, representing a 55% improvement. The use of ultrasonic devices reduced pest attacks by 50–60% and increased the survival rate of fish from 60–65% to 75–80%. Growth performance also improved, with the harvest period shortened by approximately one month. In addition, the use of locally based self-produced feed reduced dependence on commercial feed by 20–30%, saving around IDR 1.5–2 million per cycle. Potential yields increased by 30–40%, while profits rose from IDR 3–4 million to IDR 5–6 million per cycle. These findings confirm that the program is effective and has the potential to deliver sustainable impacts on the welfare of the partner community.
Co-Authors . Ridwan A, NURAMALIA Adi Jufriansah Adi, Rusli Agil, Mazani Azizan Aliyah Chaliq, Marhamatul Arief Hermanto Arief Hermanto Ayu Lusiyana, Ayu Azizah, Annisa Nur Azmi Khusnani Bambang Sudarsono Bambang Sudarsono Bayu Setiawan Carissa Viola Putri Alfian Choirul Huda Danurdara Setiamukti Darsono . Destri Ratna Ma'rifah Deswitan Deswitan Dian Artha Kusumaningtyas Dian Artha Kusumaningtyas Didin S Winatapura Dimas Nurachman Dina, Devi Farah Dwi Sulisworo Effilia Allun Jaladri Eko Susanto Eko Susanto Erwin Prasetyo Ety Dwiastuti Fardanti, Aribah Chika Fatkhur Rohman Fayakun Muchlis Feri Iskandar Fiqry, Rizalul Hadi Sasongko Hajatulloh, Ridlo Halleyna Widyasari Hamzah Hamzah Haris Rosdianto Hendro Setyono Hindaresmi Hindaresmi Irfan Rosyadi Irfan Yunianto Irnin Agustina Dwi Astuti Irnin Agustina Dwi Astuti Irnin Agustina Dwi Astuti, Irnin Agustina Dwi Ishafit Ishafit Ishafit Ishafit Ishafit Ishafit Ishafit Islamiyati, Rizka Nuzul Izzati, Elsarina Nur Jaafar, Rosly Jarot Suseno Jayati Jayati Kamsul Abraha Kamsul Abraha Kurniasari, Efi Leni Leni Listyaningrum, Trisna Avi M Taufiqurrahman M. Safrudin M. Taufiqurrahman Maisaroh, Mukholiffatul Matavani, Heru Miftahus Surur, Miftahus Moh. Irma Sukarelawan Muchairah Haji Hasan Muchlis, Fayakun Muhammad Faisal Muhammad Ihsan Murtiatmi Warnaningtyas Mustava, Oki Mutmainah, Nur Fitri Ningrum, Rr. Sinta Kusuma Nisrina Karimah Nur Hamida Siregar NURAMALIA A Nurlailah Nurlailah O, OKIMUSTAVA Okimustava Okimustava Okimustava Okimustava PRASETYO, ERWIN Prayoto Prayoto Putri, Siti Zahra Helmania R. Oktova Rahayu, Fatonah Rahayu, Natika Rahmatika, Zulfa ‘Amalia Ria Asep Sumarni Ria Asep Sumarni, Ria Asep Ridwan Ridwan Ridwan Ridwan Ridwan Ridwan Rismawan Rismawan Rismawan Rismawan Rizka Nuzul Islamiyati Rosly Jaafar Rr. Sinta Kusuma Ningrum Rusli Adi Rusli Irwanto Safirudin . Salamah, Asnin Nur SATRIYAS ILYAS Saumarachmawati, Putri Ani Setiawan, Indra Budi Silvia Laeli Singgih, Suwito Siregar, Nur Hamida Sugiyanto Sugiyanto Sujatmoko Sujatmoko Sujatmoko Sujatmoko Sujatmoko Sujatmoko Suparwoto Suparwoto Suparwoto Suparwoto Supriyana Supriyana Suryandari Suryandari Thoha Firdaus Toni Kus Indratno Tono Wibowo Utama, Rodika Utami, Listiati Budi Venty Aghnani Nurhamidy Warnaningtyas, Murtiatmi Wijanarka, Willi Anindita Willi Anindita Wijanarka Wisnu Ari Adi Y. Pramudya, Y. Yahya Hanafi Yahya Hanafi Yoga Budi Bhakti Yudhiakto Pramudya Yuli Hastiani Yuni Latifah Zahra, Siti Zahra Helmalia Putri