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All Journal Ahkam: Jurnal Ilmu Syariah Jurnal Pendidikan Fisika Undiksha POSITRON Buletin Al-Turas Jurnal Sains dan Teknologi Prosiding SNATIF Phi : Jurnal Pendidikan Fisika dan Terapan Scientific Journal of Informatics Jurnal Penelitian dan Pembelajaran IPA Proceeding SENDI_U Edufisika: Jurnal Pendidikan Fisika Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Indonesian Journal of Science and Mathematics Education JURNAL EKSAKTA PENDIDIKAN (JEP) ALQALAM Al-Tsaqafa: Jurnal Ilmiah Peradaban Islam JPF : JURNAL PENDIDIKAN FISIKA CSRID (Computer Science Research and Its Development Journal) Dialog Jurnal Teras Fisika : Teori, Modeling, dan Aplikasi Fisika Community Development Journal: Jurnal Pengabdian Masyarakat SUHUF: Jurnal Pengkajian Al-Qur'an dan Budaya Ulumuna Jurnal Pendidikan Fisika dan Sains (JPFS) Computational and Experimental Research in Materials and Renewable Energy (CERiMRE) Jurnal Jeumpa Journal of Asian Social Sciences Research Jurnal PKM Manajemen Bisnis Jurnal Luminous: Riset Ilmiah Pendidikan Fisika Jurnal Pembelajaran Fisika Natural Science Education Research (NSER) Al-Istinbath: Jurnal Hukum Islam Jurnal Lektur Keagamaan Dharma Pengabdian Perguruan Tinggi (DEPATI) Charm Sains : Jurnal Pendidikan Fisika MAGNETON: Jurnal Inovasi Pembelajaran Fisika Journal of Religious Policy EDUKASI Jurnal Pendidikan MIPA Journal of Sharia Tourism and Hospitality
Asep Saefullah
Jurusan Sistem Komputer, STMIK Raharja
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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ANALISIS MISKONSEPSI SISWA MENGGUNAKAN INSTRUMEN FOUR TIER DIAGNOSTIC TEST PADA MATERI TEKANAN DAN TEKANAN HIDROSTATIS DI KELAS IX SMPN 1 CIKANDE Saefullah, Asep; Hafidah, Siti Nur; Yuniati, Rania; Yulianah, Yulianah; Rindi, Rindi; Rohmawati, Wiwin
Jurnal Luminous: Riset Ilmiah Pendidikan Fisika Vol. 4 No. 2 (2023): JULI 2023
Publisher : Program Studi Pendidikan Fisika FKIP Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/luminous.v4i2.9785

Abstract

Penelitian ini bertujuan untuk menemukan miskonsepsi siswa pada materi tekanan melalui tes diagnostik empat tahap (Four tier diagnostic test). Konsep tekanan ini terdiri dari konsep: tekanan zat dan tekanan hidrostatis. Four tier tes merupakan sebuah alat penilaian untuk mendiagnosis konsepsi siswa, siswa memberikan respon yang tepat untuk setiap pertanyaannya dengan memahami alasan dari pilihan jawabannya. Four tier test memiliki kekhususan empat tingkat, pada tingkat pertama merupakan pertanyaan pengetahuan pilihan ganda yang diujikan, tingkat kedua berisi pertanyaan terkait keyakinan atas jawaban yang dipilih, kemudian tingkat ketiga adalah penyajian alasan pemilihan jawaban pada tingkat pertama, serta tingkat terakhir adalah pertanyaan tentang keyakinan alasan jawaban pada tingkat ketiga. Metode penelitian ini menggunakan metode penelitian kuantitatif deskriptif (3D + 1I) dengan teknik pengumpulan data menggunakan tes diagnostik tertulis berupa instrument tes soal bertingkat empat (four tier test) melalui kuisoner. Berdasarkan penelitian yang telah dilakukan pada 28 responden peserta didik kelas 9 di SMPN 1 Cikande didapatkan yaitu kemampuan peserta didik dalam menjawab soal tersebut hanya 51,1%, hal ini menunjukan masih adanya miskonsepsi pada siswa untuk beberapa materi pada Tekanan zat dalam kehidupan sehari-hari.
Geoelectric Modelling Based on Bessel Functions Integral and Damped Least-Square Inversion for Layered Earth Models Saefullah, Asep; Srigutomo, Wahyu; Rostikwati, Diana Ayu
POSITRON Vol 14, No 1 (2024): Vol. 14 No. 1 Edition
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam, Univetsitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/positron.v14i1.68248

Abstract

Apparent resistivity formulations of a geoelectric method for layered Earth have been obtained analytically in the Bessel functions integral. This formulation is obtained through the application of two boundary conditions. First, the current density is zero at the Earth's surface. Second, current density and electric potential are continuous at the boundary between the layers. Geoelectric modelling can be done using several model parameters through this formulation. The modelling results show that apparent resistivity formulations based on Bessel function integrals can simulate apparent resistivity curves for layered earth models. The inversion process uses the apparent resistivity formulation based on Bessel function integrals. In this study, the inversion process uses a dumped Least-squared inversion method. The first step begins by testing the inversion program using synthetic data. After that, the inversion program is used in field data. The inversion results using field data from geoelectric data in Mount Pandan, East Java, show that the program was well done, with a minimal error value of 1.24%.
MODEL PELESTARIAN WARISAN BUDAYA, KONSERVASI LINGKUNGAN, DAN PEMAJUAN KEBUDAYAAN: STUDI ATAS SITUS TAMAN PURBAKALA CIPARI KUNINGAN Saefullah, Asep; Syibromalisi, Arif; Burhanudin, Dede
Journal of Religious Policy Vol. 2 No. 2 (2023): Juli-Desember 2023
Publisher : The Ministry of Religious Affairs, The Republic of  Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31330/repo.v2i2.35

Abstract

Tulisan ini membahas kontribusi pelestarian warisan budaya dan konservasi lingkungan bagi pemajuan kebudayaan dan penguatan karakter masyarakat. Dalam hal kebijakan agama, tulisan ini mengangkat tentang kesalihan sosial dalam memakmurkan bumi, yaitu pemanfaatannya, penjagaannya, dan pelestariannya untuk generasi yang akan datang. Keselarasan agama dan budaya dalam konteks pelestarian lingkungan juga termasuk bahasan dalam artikel ini. Objek kajiannya adalah Situs Taman Purbakala Cipari, Cigugur, Kuningan, Jawa Barat. Fokus kajian meliputi nilai-nilai budaya, praktik tradisional, dan upaya konservasi lingkungan yang melibatkan masyarakat lokal. Metode yang digunakan adalah pendekatan kualitatif. Data dikumpulan melalui studi pustaka dan observasi. Dalam analisis digunakan teori ekologi budaya dan konstruksi sosial. Hasil kajian menunjukkan bahwa masyarakat di sekitar Situs Taman Purbakala Cipari memiliki kearifan lokal dalam pelestarian lingkungan, seperti praktik pertanian ramah lingkungan (PRL) dan pengelolaan sumber daya alam secara berkelanjutan. Nilai-nilai ini tercermin pada pembagian hutan, aturan adat pengelolaan hutan, pengelolaan air dan sampah dengan konsep reuse, reduce, dan recycle (3R). Hubungan antara pelestarian warisan budaya dan konservasi lingkungan sangat signifikan dalam menjaga keberlanjutan dan identitas masyarakat, juga berkontribusi pada pemajuan kebudayaan. Pengetahuan lokal, praktik tradisional, dan nilai-nilai budaya merupakan dasar yang kuat bagi pelestarian lingkungan yang berkelanjutan dan meningkatkan kesadaran akan pentingnya pelestarian lingkungan. Interaksi yang harmonis antara budaya dan lingkungan memberikan peluang untuk pengembangan ekowisata berkelanjutan, pendidikan budaya, dan penyadaran sejarah. Dalam konteks global, integrasi pelestarian warisan budaya dan konservasi lingkungan dapat menjadi model yang relevan untuk pemajuan kebudayaan; yang berkontribusi pada penguatan karakter, identitas budaya, dan keberlanjutan lingkungan. 
RETRACTED ARTICLE: THE CORRELATION OF LEARNING INDEPENDENCE ATTITUDES AND STUDENT’S LEARNING ACHIEVEMENT ON PHYSICS LEARNING BASED-PORTFOLIO Saefullah, Asep; Siahaan, Parsaoran; Sari, Ika Mustika
Jurnal Penelitian dan Pembelajaran IPA Vol 3, No 1 (2017): Available Online in May 2017 (Web of Science Indexed)
Publisher : Department of Science Education, Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (279.935 KB) | DOI: 10.30870/jppi.v3i1.1741

Abstract

Abstract This study aimed to determine correlation between learning independence attitudes and student’s learning achievement. Type of this research is a correlation study to detect the connection of learning independence attitude’s variance in relation to learning achievement variance. This study used an attitude scale to measure the student’s learning independence attitude and objective multiple-choice questions to measure the student’s learning achievement. The results showed that  there is a positive correlation (unidirectional) and significant betweenthe learning independence attitude and learning achievement. This means that the better student’s learning independence attitude, it will be the better students learning achievement. The attitude of learning independence contributed to 40.96% of students learning achievement.  Keywords: Learning Independence Attitude, Learning Achievement.
Strengthening Moral Education Values: Sociological Analysis of the Mbah Sholeh Haolan at Pesantren Benda Kerep, Cirebon Rusmana, Dadan; Rosidin, Didin Nurul; Saefullah, Asep; Burhanudin, Dede; bin Zainuddin, Ghazali
Ulumuna Vol 28 No 1 (2024): June
Publisher : Universitas Islam Negeri Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/ujis.v28i1.1050

Abstract

This article explores the role of Mbah Sholeh haolan (commemoration) in strengthening Islamic education in Benda Kerep Village. This event serves as a cornerstone for cultural preservation, intergenerational learning, and practical implementation of Islamic values. The kyai, or spiritual leaders, play a pivotal role in guiding the community, reinforcing their authority and the respect they command. The haolan facilitates social cohesion, fosters a strong sense of identity, and exemplifies the community’s commitment to Islamic teachings. By examining the significance of Mbah Sholeh haolan, the article provides insights into how traditional Islamic communities can navigate the challenges of modernity while preserving their religious and cultural heritage. This study show that commemoration is one of the means used to pass on the cultural and religious values contained in "Wasiat Sepuh" as one of the character education and character-building. Kyai is the central figure, the foremost patron, followed by the community, so what Scott calls a patron-client cluster is formed. Kyai in Benda Kerep serves as an information leader who, in many ways, trumps the role of formal government officials. Kyai serves as the community's protector, a place to seek advice, and the final decision-maker on various problems in the area.
Pengembangan Mersics.com sebagai E-diagnostic Assessment with Rasch Model pada Materi Prasyarat Bab Kinematika Gunawan, Agun; Guntara, Yudi; Saefullah, Asep
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 8 No 1 (2024): JEP (Jurnal Eksakta Pendidikan)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jep/vol8-iss1/875

Abstract

E-diagnostic Assessment is a diagnostic test instrument based on the Merscs.com website, which is used to determine students' initial level of understanding before carrying out physics learning. This research aims to determine the validity and reliability of the development of Mersics.com as an e-diagnostic assessment of the prerequisite material for the kinematics chapter. The limited trial subjects in this research were 75 class XI MIA students. Validity analysis uses the Item Response Theory (IRT) approach with one Logistic Parameter (PL), the difficulty level parameter, better known as the Rasch Model. The research results showed that 56 questions were declared valid by experts using Content Validity Ratio (CVR > 0) analysis. Meanwhile, the results of the analysis based on the Rasch Model showed 20 valid questions in the Understanding of Motion sub-chapter, nine valid questions and one invalid question item in the GLB and GLBB sub-chapters, ten valid questions in the Parabolic Motion sub-chapter, nine valid questions and one the question item is invalid and in the Circular Motion sub-chapter. The reliability of the questions as a whole is declared reliable. It can be concluded that this E-diagnostic Assessment is suitable for use in physics learning.
Implementasi Project Based Learning Dengan Pendekatan STEM Untuk Meningkatkan Kreativitas Berpikir Santri Pada Materi Termodinamika Aini, Qurotul; Saefullah, Asep; Rostikawati, Diana Ayu
MAGNETON: Jurnal Inovasi Pembelajaran Fisika UNWIRA Vol 3 No 1 (2025): MAGNETON: Jurnal Inovasi Pembelajaran Fisika | January 2025
Publisher : Program Studi Pendidikan Fisika Universitas Katolik Widya Mandira

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30822/magneton.v3i1.3689

Abstract

This study was conducted to determine how the effect of the implementation of the Project Based Learning (PjBL) model with the STEM approach on improving students' creative thinking skills on the material of the law of thermodynamics, with data collection techniques through pretest, posttest and questionnaire. The STEM approach is believed to be able to stimulate students to be more creative by integrating science, engineering, mathematics, and engineering in the learning process. The sampling technique used was Purposive Sampling, the sample amounted to 30 people who were students of Pondok Pesantren Modern Assa'adah Serang Banten. The analysis method used in this research is Quantitative Data Analysis. The results showed that there was an effect of the PjBL model with the STEM approach on improving the creative thinking skills of students on the material of the law of thermodynamics. The results of the posttest analysis obtained a p-value = 0.002. This shows that the p-value (sig) <0.05, so H0 is rejected. The PjBL model with the STEM approach is proven to improve the creative thinking skills of students on the material of the law of thermodynamics. The average N-gain score of the experimental class (Pjbl STEM Model) is 0.6640 or 66.4%, the minimum N-gain score is 50.00% and the maximum is 94.00%, including the moderately effective category. While the N-gain score of the control group (PBL Model) was 0.3707 or ineffective category of 37.1%, the minimum N-gain score was 11.00% and the maximum was 80.00%. Respondents' perceptions of learning with the Pjbl STEM model are in the good/satisfied category. The results of the average calculation to have the smallest value of 2.93, the largest value of 3.33 and the average value of each item as a whole obtained a value of 3.19 in the range of 3.41-4.20.
Analisis gugus fungsi nanopartikel magnetite Fe3O4 yang disintesis hijau menggunakan ekstrak moringa oleifera Firdaus, Fazri; Tabrani, Rizqi A’mal Hibatullah; Saefullah, Asep; Antarnusa, Ganesha
Jurnal Teras Fisika: Teori, Modeling, dan Aplikasi Fisika Vol 7 No 2 (2024): Jurnal Teras Fisika: Teori, Modeling, dan Aplikasi Fisika
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jtf.2024.7.2.12690

Abstract

A study was conducted to analyze the functional groups in green synthesized (GS) Fe3O4 samples using Moringa Oleifera (MO) and black iron oxide (Fe3O4) nanoparticles using FTIR-Spectroscopy. Functional group analysis of the samples was carried out to ascertain whether there was any difference in the formation of MNPs from the use of MO, molecular bonds were observed using FTIR spectra. The presence of magnetite nanoparticle absorption peaks showed two vibrational bands in the range of wave numbers 596-642 cm-1, which correspond to the stretching vibrations of the M-O (metal-oxide) bond. The absorption around 578 cm-1 corresponds to stretching vibrations on the tetrahedral sites of the metal (Fetetra-O). The formation of GS-Fe3O4 is strongly confirmed by the presence of characteristics similar to conventional Fe3O4 in the range of wave numbers 1391, 1633 and 2318 cm-1, which represent stretching vibrations of C=O, N-H, C=O chemical bonds, and another absorption peak at wave number 3167 cm-1 corresponding to vibrations of O-H (hydroxyl) groups.
Pengembangan Media Animation Series Terintegrasi Education for Sustainable Development Untuk Memfasilitasi Visualization Learning Pada Materi Energi Terbarukan Yusifa, Agni; Saefullah, Asep; Septiyanto, Rahmat Firman
Jurnal Pendidikan Fisika dan Sains (JPFS) Vol 7 No 2 (2024): September
Publisher : Pendidikan Fisika, FKIP, Universitas Nahdlatul Ulama Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52188/jpfs.v7i2.754

Abstract

This research was conducted against the backdrop of the emergence of problems in the use of fossil energy which caused Indonesia to have an energy crisis. Education is one of the efforts to prevent the energy crisis. Therefore, research on the development of teaching media integrated with Education for Sustainable Development (ESD) was conducted. The purpose of this study was to determine the results of material and media validation and students' responses to the acceptance of teaching media. This research has developed ESD integrated animated video teaching media to facilitate visualisation learning on renewable energy material. This research method uses R&D with Thiagarajan's modified 4-D research model with stages namely define, design and development. This research. The results of material expert validation obtained a percentage of 83.7% which was categorised as very feasible and media validation obtained a percentage of 85.4%. Student response to teaching media obtained a percentage of 87.7% which is categorised as very good.
Optimizing Pilgrimage Traditions and Community Empowerment: Integration of Spirituality, Socio-Economy, and Technology in Pilgrimage Practices Rohanda, Rohanda; Saefullah, Asep; Yunani, Ahmad; Sukmawati, Wati Solihat; Matin, Usep Abdul
Buletin Al-Turas Vol 30, No 2 (2024): Buletin Al-Turas
Publisher : Fakultas Adab dan Humaniora, UIN Syarif Hidayatullah Jakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/bat.v30i2.41742

Abstract

PurposeThis study aimed to explore the optimalization of pilgrimage tradition by integrating social and economic empowerment and the use of technology to enhance spiritual experience, cultural resilience, and their role in strengthening social cohesion. MethodThe study employed a literature review and a theoretical analysis on the concepts of pilgrimage, cultural resilience, and religious tourism in the context of modernization and technology. This study used multi-dimensional approach to analyze the modernization of pilgrimage tradition. Here, this research used the digital technology, while maintaining its spiritual essence and socio-cultural resilience. FindingsThe Findings of the study showed that the pilgrimage tradition and religious tourism can have some contributions. They are empowering local economies through community-based management, strengthening cultural resilience by preserving traditional values, and using technology to improve an accessibility into the quality of spiritual experiences. Additionally, pilgrimage serves as a social interaction platform that fosters harmony in multicultural societies. ConclusionThe optimization of religious tourism supports not only local economic growth, but also cultural preservation, national character building, and the maintenance of social harmony in Indonesia, while preserving its spiritual essence.
Co-Authors Afif Muamar Ahadillailah, Aulia Ahmad Yunani Al Kansaa, Hanifah Nuraini Andri Suherman Arisantoso Arisantoso Avianti, Maulida Nur Avivi, Ami Aviatin Billy, Billy bin Zainuddin, Ghazali Buana, Lilik Swarnata Angga Budi Sudrajat Cahyadi, Indrawan Dadan Rusmana Dede Burhanudin, Dede Desrianti, Dewi Immaniar Didin Nurul Rosidin Edy, Norman Farihin, Farihin Firdaus, Fazri FIRMAN PERMANA Fitri Afriani Fitriyani, Amalia Ganesa Antarnusa Gunawan, Agun Guntara, Yudi Hafidah, Siti Nur Hardivizon Hardivizon Himawan Himawan Ibrahim, Muhamad Idris, Nurhaifa Ika Mustika Sari Indah Lestari, Indah Indra Pardede Irma Amelia Isriyanti Affifah, Isriyanti Kartini, Etin Kurniawan, Mohamad Reza Lista, Lista M. Fauzan Abdillah Manap, Abdul Maryana, Okky Masduqi , Zaenal Masmedia Pinem Mujizatullah, Mujizatullah Nurhidayah, Indra Nurlia, Siti Rosyadah Nurman Kholis, Nurman Nurul Rosidin, Didin Paridah, Ipi Parsaoran Siahaan Pujiningsih, Diana Qothrunnada, Qothrunnada Qurotul Aini Rahmat Firman Septiyanto, Rahmat Firman Rindi, Rindi Rodiah, Ayu Rohanda Rohanda, Rohanda Rohmawati, Wiwin Rony, Zahara Tussoleha Rostikawati, Diana Ayu Rostikwati, Diana Ayu Ruhiyat, Yayat Sa'dudin, Ihsan Saeful Bahri Salamah, Anisa Umu Samantha, Handri Sasmiyati, Rini Yulia Sekianti, Atik Septiawati, Lita Setiani, Anggita Rizki Shafira, Irfiani Siti Nurasiah Siti Romlah Sugeng Santoso Sukmawati, Wati Solihat Sulistiani, Zumaroh Hadi Syafa’ah, Aah Syibromalisi, Arif Tabrani, Rizqi A’mal Hibatullah Talumepa, Fabrielo Hanielus Caezario Ujang jamaludin, Ujang Usep Abdul Matin, Usep Abdul Wahyu Srigutomo Yayat Ruhiat Yuant Tiandho Yulianah Yulianah Yuniati, Rania Yusifa, Agni Yusnindar, Yusnindar