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All Journal International Journal of Evaluation and Research in Education (IJERE) Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Jurnal Bahana Manajemen Pendidikan Jurnal Pendidikan Sosiologi dan Humaniora BIOTROPIA - The Southeast Asian Journal of Tropical Biology Jurnal Kawistara : Jurnal Ilmiah Sosial dan Humaniora JURNAL EVALUASI PENDIDIKAN Proceeding International Conference on Global Resource Conservation Global Medical and Health Communication UNIVERSUM ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Fountain of Informatics Journal Share : Social Work Journal QALAMUNA: Jurnal Pendidikan, Sosial, dan Agama Jurnal AKP Resona : Jurnal Ilmiah Pengabdian Masyarakat CogITo Smart Journal Journal of Economic, Bussines and Accounting (COSTING) Jurnal Analisa Sosiologi JOURNAL OF APPLIED INFORMATICS AND COMPUTING Pendas : Jurnah Ilmiah Pendidikan Dasar AFEBI Islamic Finance and Economic Review NUR EL-ISLAM : Jurnal Pendidikan dan Sosial Keagamaan JURNAL PENDIDIKAN TAMBUSAI Jurnal Basicedu JUTEKS Jurnal Aplikasi Pelayaran dan Kepelabuhanan Jurnal Inovator JURNAL KAJIAN TEKNIK SIPIL Al-Fatih: Jurnal Pendidikan dan Keislaman Jurnal Review Pendidikan dan Pengajaran (JRPP) WAHANA PENDIDIKAN DASAR JATI (Jurnal Mahasiswa Teknik Informatika) Mitra Ash-Shibyan: Jurnal Pendidikan dan Konseling Journal of Computer Networks, Architecture and High Performance Computing Publikasi Riset Orientasi Teknik Sipil (Proteksi) Jurnal Ilmiah Al-Hadi Jurnal Administrasi Bisnis FISIPOL UNMUL Al-Ulum: Jurnal Pendidikan Islam Jurnal Manajemen Pendidikan Dasar, Menengah dan Tinggi [JMP-DMT] DEVOSI Munaddhomah: Jurnal Manajemen Pendidikan Islam JURNAL ILMIAH GLOBAL EDUCATION Journal of Research in Instructional Journal of Basic Education Research Jurnal Asesmen Dan Intervensi Anak Berkebutuhan Khusus Proceeding International Seminar of Islamic Studies Jurnal Aplikasi Pelayaran dan Kepelabuhanan Journal of Education Research Jurnal Anifa Studi Gender dan Anak Journal of Renewable Energy, Electrical, and Computer Engineering Al-Ulum: Jurnal Pendidikan Islam Jurnal Teknoif Teknik Informatika Institut Teknologi Padang Jurnal Talenta Sipil Annals of Human Resource Management Research Al-Aulia: Jurnal Pendidikan dan Ilmu-Ilmu Keislaman Takuana: Jurnal Pendidikan, Sains, dan Humaniora JTechLP Jurnal Basicedu International Journal of Advanced Multidisciplinary PENDALAS: Jurnal Penelitian Tindakan Kelas dan Pengabdian Masyarakat JOINCS (Journal of Informatics, Network, and Computer Science) Jurnal Hibrul Ulama Al'Ulum Jurnal Pendidikan Islam Indonesian Research Journal on Education International Education Trend Issues Al-Miskawaih: Journal of Science Education (MIJOSE) Innovative: Journal Of Social Science Research Journal of Islamic Education and Ethics JPM MOCCI : Jurnal Pengabdian Masyarakat Ekonomi, Sosial Sains dan Sosial Humaniora, Koperasi, dan Kewirausahaan Zona Law And Public Administration Indonesia Science and Technology: Jurnal Pengabdian Masyarakat Marathon: Jurnal Pendidikan Jasmani Universitas Tanjungpura Journal of Educational Research and Practice Manaruko: Jurnal Pengabdian Masyarakat Jurnal Kawistara EMPIRISMA: JURNAL PEMIKIRAN DAN KEBUDAYAAN ISLAM Jurnal Ilmu Ekonomi, Pendidikan dan Teknik (IDENTIK) TIJAROTANA : Jurnal Ekonomi dan Bisnis Syariah Journal of Engineering and Science Application Journal Of Computer Engineering And Information Technology Proceeding International Conference on Education Al Jabiri: Jurnal Ilmiah Studi Islam JMAEKA: Jurnal Manajemen Ekonomi Akuntansi Algebra : Jurnal Pendidikan Sosial dan Sains
Ahmad Ridwan
Physiology, Animal Development, and Biomedical Sciences Research Group, School of Life Sciences and Technology, Institut Teknologi Bandung Jalan Ganesha No. 10, Bandung 40132, Indonesia
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IMPLEMENTASI EKONOMI SIRKULAR DALAM PENINGKATAN PRODUKSI GERABAH DI DESA BUMIJAYA MELALUI ALAT POTTERY WHEEL ELECTRIC Mukhsin, Moh.; Mukti, Titania; Marlia, Sri; Ridwan, Ahmad; Humairoh, Ghaida; Algifari, Salman
RESONA : Jurnal Ilmiah Pengabdian Masyarakat Vol 9, No 2 (2025)
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah (LPPI) Universitas Muhammadiyah Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35906/resona.v9i2.2714

Abstract

Desa Bumijaya Kecamatan Ciruas, Kabupaten Serang merupakan pusat kerajinan yang memiliki potensi industri gerabah berbahan tanah liat. Pengabdian Masyarakat ini bertujuan untuk memberikan solusi atas permasalahan manajemen operasional BUMDes yang belum optimal, proses produksi yang masih manual, pemasaran yang terbatas, dan kurangnya pengetahuan keuangan para pengrajin. Pendekatan pengabdian masyarakat menggunakan metode Participatory Action Research (PAR). Tahapan penelitian dibagi menjadi lima tahap yaitu Tahapan Persiapan (Pra Pengabdian), Pelaksanaan Sosialisasi dan Pelatihan, Penerapan Teknologi, Monitoring dan Evaluasi Keberlanjutan Program, serta umpan balik. Hasil yang diperoleh meliputi: pelatihan manajemen operasional BUMDes, penerapan teknologi berupa alat electric pottery wheel untuk peningkatan produksi, pelatihan pengemasan, pemasaran digital, dan ekspor untuk memperluas pasar, dan pelatihan akuntansi usaha mikro kepada para pengrajin gerabah.Abstract. Bumijaya Village, Ciruas District, Serang Regency is a craft center with potential for the clay pottery industry. This Community Service Program aims to provide solutions to the problems of suboptimal BUMDes operational management, manual production processes, limited marketing, and lack of financial knowledge among craftsmen. The community service approach uses the Participatory Action Research (PAR) method. The research stages are divided into five stages: Preparation Stage (Pre-Service), Implementation of Socialization and Training, Technology Application, Monitoring and Evaluation of Program Sustainability, and feedback. The results obtained include: BUMDes operational management training, application of technology in the form of an electric pottery wheel to increase production, packaging training, digital marketing, and exports to expand the market, and micro-business accounting training for pottery craftsmen).
Women’s lived experiences as parking attendants at Wonokromo station, Surabaya Febriana, Rendra; Ridwan, Ahmad
Jurnal Anifa: Studi Gender dan Anak Vol 6 No 2 (2025): December 2025
Publisher : Pusat Studi Gender dan Anak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/anifa.v6i2.10645

Abstract

Women working as parking attendants represent an emerging gender dynamic within the informal employment sector. This study aims to explore the lived experiences of women working as parking attendants through a phenomenological approach. Drawing on Alfred Schutz’s phenomenological theory, particularly the concepts of because-motive and in-order-to motive, this study employs a qualitative research design. Data were collected through in-depth interviews, participant observation, and literature review, while informants were selected using purposive sampling. The primary subject of this study was a female parking attendant working at Wonokromo Station, Surabaya. The findings indicate that women’s involvement in parking attendant work is driven by because-motives such as economic pressures within the household, limited educational background, the availability of informal job opportunities, and situational constraints. Meanwhile, their in-order-to motives reflect aspirations to leave this occupation and seek more secure and socially valued employment. Although this occupation provides a relatively sufficient income, the informants expressed a strong desire to transition to jobs that better align with their personal circumstances, long-term needs, and social expectations. This study contributes to discussions on gender, informal labor, and women’s agency by highlighting how economic necessity intersects with personal aspirations in shaping women’s participation in informal work.
Early Detection System for Heartbeat Abnormalities in Autistic Children Using Support Vector Machine Ridwan, Ahmad
JCEIT: Journal of Computer Engineering and Information Technology Vol. 2 No. 1 (2025): JCEIT: Journal of Computer Engineering and Information Technology (Nov 2025)
Publisher : Karya Techno Solusindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64810/jceit.v2i1.45

Abstract

This research aims to develop an early detection system for heart rate anomalies in autistic children based on Heart Rate Variability (HRV) to prevent tantrum behavior that can endanger the child's physical and psychological health. Based on previous research, children with autism spectrum disorder (ASD) show a significant increase in heart rate (HR), especially when experiencing stress or anxiety, with some cases reaching above 120 bpm. At the same time, control groups such as children with language disorders do not show a similar pattern. This leads to the hypothesis that physiological monitoring using non-invasive technologies, such as Photoplethysmography (PPG), can detect changes in HR before a tantrum occurs. The purpose of this study is to design a wearable device based on a pulse sensor and NodeMCU that can integrate HR in real-time, extract HRV features in the frequency domain (VLF, LF, HF, and LF/HF ratio), and classify normal and anomalous conditions using the Support Vector Machine (SVM) algorithm. The system is designed to notify parents or caregivers via a Telegram bot when HR exceeds 114 bpm. The research methodology was experimental, conducted on two subjects: a 7-year-old boy and a girl on the autism spectrum during learning, quiet, and tantrum activities. Results showed that HRV parameters increased significantly during the tantrum condition and even during learning, indicating activation of the sympathetic nervous system. The SVM classifier achieved 98.9% accuracy in the tantrum condition, 82% in the learning condition, but only 61.1% in the transition from quiet to tantrum. Overall, the system proved effective at detecting hyperactivity but still requires further development regarding data volume, subject variation, and improvements in accuracy during the transition phase for widespread implementation. REFERENCES Aldabas, R. (2019). Effectiveness of social stories for children with autism: A comprehensive review. Technology and Disability, 31(1–2), 1–13. https://doi.org/10.3233/TAD-180218 Awanda Amelia Sadita, & Nurus Sa’adah. (2023). Temper Tantrum Behavior in Early Childhood as Communication with Parents. Journal of Insan Mulia Education, 1(2), 45–52. https://doi.org/10.59923/joinme.v1i2.7 Beauchamp-Châtel, A., Courchesne, V., Forgeot d’Arc, B., & Mottron, L. (2019). Are tantrums in autism distinct from those of other childhood conditions? A comparative prevalence and naturalistic study. Research in Autism Spectrum Disorders, 62(March), 66–74. https://doi.org/10.1016/j.rasd.2019.03.003 Chen, C., Li, C., Tsai, C. W., & Deng, X. (2019). Evaluation of Mental Stress and Heart Rate Variability Derived from Wrist-Based Photoplethysmography. Proceedings of 2019 IEEE Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability, ECBIOS 2019, 65–68. https://doi.org/10.1109/ECBIOS.2019.8807835 Deichmann, F., & Ahnert, L. (2021). The terrible twos: How children cope with frustration and tantrums and the effect of maternal and paternal behaviors. Infancy, 26(3), 469–493. https://doi.org/10.1111/infa.12389 Farahdina, Irwanto, & Fithriyah, I. (2025). Risk factors for autism spectrum disorder diagnosed in Indonesia. Child`S Health, 20(5), 325–332. https://doi.org/10.22141/2224-0551.20.5.2025.1866 Fioriello, F., Maugeri, A., D’Alvia, L., Pittella, E., Piuzzi, E., Rizzuto, E., Del Prete, Z., Manti, F., & Sogos, C. (2020). A wearable heart rate measurement device for children with autism spectrum disorder. Scientific Reports, 10(1), 1–7. https://doi.org/10.1038/s41598-020-75768-1 Islmabouli, R., Brunner, M., Kumar, D., Sareban, M., & ... (2025). Towards a Real-Time Warning System for Detecting Inaccuracies in Photoplethysmography-Based Heart Rate Measurements in Wearable Devices. ArXiv Preprint ArXiv  https://arxiv.org/abs/2508.19818%0Ahttps://arxiv.org/pdf/2508.19818 McCorry, L. K. (2007). Physiology of the Autonomic Nervous System. American Journal of Pharmaceutical Education, 71(4), 1–11. https://doi.org/10.1111/j.1399-6576.1964.tb00252.x Novani, N. P., Arief, L., & Anjasmara, R. (2019). Analisa Detak Jantung dengan Metode Heart Rate Variability (HRV) untuk Pengenalan Stres Mental Berbasis Photoplethysmograph (PPG). JITCE (Journal of Information Technology and Computer Engineering), 3(02), 90–95. https://doi.org/10.25077/jitce.3.02.90-95.2019 Novani, N. P., Arief, L., Anjasmara, R., & Prihatmanto, A. S. (2018). Heart Rate Variability Frequency Domain for Detection of Mental Stress Using Support Vector Machine. 2018 International Conference on Information Technology Systems and Innovation, ICITSI 2018 - Proceedings, 520–525. https://doi.org/10.1109/ICITSI.2018.8695938 Pinge, A., Bandyopadhyay, S., Ghosh, S., & Sen, S. (2022). A Comparative Study between ECG-based and PPG-based Heart Rate Monitors for Stress Detection. 2022 14th International Conference on COMmunication Systems and NETworkS, COMSNETS 2022, 84–89. https://doi.org/10.1109/COMSNETS53615.2022.9668342 Thapa, R., Pokorski, I., Ambarchi, Z., Thomas, E., Demayo, M., Boulton, K., Matthews, S., Patel, S., Sedeli, I., Hickie, I. B., & Guastella, A. J. (2021). Heart Rate Variability in Children With Autism Spectrum Disorder and Associations With Medication and Symptom Severity. Autism Research, 14(1), 75–85. https://doi.org/10.1002/aur.2437 Tsai, Y. Y., Chen, Y. J., Lin, Y. F., Hsiao, F. C., Hsu, C. H., & Liao, L. De. (2025). Photoplethysmography-based HRV analysis and machine learning for real-time stress quantification in mental health applications. APL Bioengineering, 9(2). https://doi.org/10.1063/5.0256590 Weiler, D. T., Villajuan, S. O., Edkins, L., Cleary, S., & Saleem, J. J. (2017). Wearable Heart Rate Monitor Technology Accuracy in Research: A Comparative Study Between PPG and ECG Technology. Proceedings of the Human Factors and Ergonomics Society Annual Meeting, 61(1), 1292–1296. https://doi.org/10.1177/1541931213601804 Zhang, Y., Song, S., Vullings, R., Biswas, D., Simões-Capela, N., Van Helleputte, N., Van Hoof, C., & Groenendaal, W. (2019). Motion artifact reduction for wrist-worn photoplethysmograph sensors based on different wavelengths. Sensors (Switzerland), 19(3). https://doi.org/10.3390/s19030673
PENGARUH PELATIHAN TERHADAP PRODUKTIVITAS KARYAWAN PT PLN INDONESIA POWER UBP MAHAKAM MELALUI BUDAYA ORGANISASI SEBAGAI VARIABEL MODERASI Ridwan, Ahmad; Anitra, Vera; Karhab, Rinda Sandayani
Journal of Economic, Bussines and Accounting (COSTING) Vol. 8 No. 4 (2025): COSTING : Journal of Economic, Bussines and Accounting
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/y8bvfs77

Abstract

Penelitian ini bertujuan untuk mengkaji pengaruh pelatihan terhadap produktivitas karyawan di PT PLN Indonesia Power Unit Bisnis Pembangkitan (UBP) Mahakam, dengan budaya organisasi sebagai variabel moderasi. Adapun tujuan dari penelitian ini adalah: (1) menganalisis pengaruh pelatihan terhadap produktivitas karyawan, (2) menganalisis pengaruh pelatihan terhadap budaya organisasi, dan (3) menganalisis pengaruh budaya organisasi terhadap produktivitas karyawan. Penelitian ini menggunakan pendekatan kuantitatif dengan metode yang terstruktur dan data numerik yang objektif. Hasil penelitian menunjukkan bahwa pelatihan memiliki pengaruh positif dan signifikan terhadap produktivitas karyawan melalui peningkatan keterampilan teknis, motivasi, dan efisiensi kerja. Selain itu, pelatihan juga berperan penting dalam membentuk budaya organisasi dengan menanamkan nilai-nilai inti, memperkuat kohesi tim, dan meningkatkan kemampuan adaptasi. Budaya organisasi yang kuat terbukti memberikan kontribusi positif terhadap produktivitas melalui terciptanya lingkungan kerja yang kolaboratif dan inovatif. Budaya organisasi juga berperan sebagai variabel moderasi yang signifikan dalam memperkuat hubungan antara pelatihan dan produktivitas. Temuan ini sejalan dengan penelitian sebelumnya yang menyatakan bahwa sinergi antara pelatihan dan budaya organisasi mampu menciptakan lingkungan kerja yang dinamis dan produktif.
Dampak Diskriminasi terhadap Kesehatan Mental: Refleksi terkait Pelanggaran Kebebasan Beragama dan Berkeyakinan terhadap Penghayat Hadi, Ade Sopyan; Sutanto, Zulkifli Alamsah; Ridwan, Ahmad; Suyato, Suyato
Jurnal Kawistara Vol 15, No 3 (2025)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/kawistara.105173

Abstract

Pada penghayat kepercayaan terhadap Tuhan Yang Maha Esa di Indonesia, diskriminasi seringkali menimpa. Meski berbagai program pemerintah telah dilakukan untuk melindungi penghayat kepercayaan, namun celah diskriminasi masih terjadi. Hingga sekarang masih ditemukan pola intoleransi terhadap kelompok agama minoritas melalui mobilisasi kelompok intoleran. Adapun tujuan penelitian ini yaitu untuk mendeskripsikan secara rinci Diskriminasi terhadap Penghayat Kepercayaan di Indonesia sebagai Cerminan Ketidaksinkronan Nilai Pancasila dan Hak Asasi Manusia serta Dampaknya terhadap Kesehatan Mental. Pendekatan yang digunakan pada penelitian ini yaitu pendekatan kualitatif, sedangkan jenis penelitian yang digunakan yaitu studi kepustakaan. Adapun sumber data yang digunakan dalam penelitian ini yaitu sumber data sekunder seperti buku catatan, artikel jurnal, serta data dari internet seperti situs website resmi. Hasil penelitian ini yaitu diskriminasi yang dilakukan seperti pembakaran sarana ibadah penghayat kepercayaan Kejawen Urip Sejati dan pengucilan terhadap penghayat kepercayaan Kaharingan di Kalimantan merupakan sesuatu yang tidak dibenarkan oleh Pancasila dan prinsip hak asasi manusia, hal tersbut juga dapat menganggu kesehatan mental para penghayat yang mnenjadi korban. Kesimpulan penelitian ini yaitu adanya diskriminasi yang terjadi  mengingatkan kita kembali kepada Pancasila untuk diamalkan lebih kuat agar hal serupa tidak terjadi lagi sehingga hak asasi manusia bisa ditegakkan untuk kesehatan mental bangsa  Indonesia.
Pengaruh Kekuatan Bending Material Komposit Serat Sintetis Terhadap Sifat Bahan Winlet Bumper Mobil Menggunakan Metode Komparatif Afrizal, Afrizal; Ridwan, Ahmad; Martono, Eko; Komaini, Hayatullah
Jurnal INOVATOR Vol. 9 No. 1 (2026): Jurnal INOVATOR-On Progress
Publisher : LPPM Politeknik Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37338/inovator.v9i1.542

Abstract

Material komposit sering digunakan sebagai body pada mobil terutama pada bagian pelindung depan maupun belakang, hal ini dikarenakan keunggulan material komposit yaitu ringan yang mengakibatkan massa dari body mobil akan lebih ringan sehingga bahan bakar menjadi lebih efisien dan dapat mereduksi emisi udara. Komposit yang menggunakan polimer merupakan komposit yang sering digunakan. Komposit dengan jenis ini menggunakan polimer sebagai matriks dan serat alam sebagai penguat.Komposisi   serat karbon, serat polypropylene  Paduan Hardiner dan Resin Epoxy untuk bahan winglet bumper mobil: Komposisi 1: 1 serat KSP 3 serat   KSK  atau 1.158 gr KSP;  3.475 gr KSK ;18.532 gr REH nilai uji bending rata-rata  4694,57 MPa, Komposisi 2 : 2 serat KSP 2 serat KSK  atau 2.316 gr KSP;2.316 gr KSK; 18.532 gr REH nilai uji bending rata-rata  4901,45 MPa, Komposis 3: : 3 serat KSP 1 serat KSK atau 3.475 gr KSP 1.158 gr KSK; 18.532% REH  nilai uji bending rata-rata  5371,68 MPa  Pembuatan Winglet Bumper Mobil diambil dari komposisi spesimen uji bending tertinggi  yang diperoleh pada komposisi perbandingan campuran  3 serat KSP dan 1 serat  3.475 gr KSP, 1 serat 1.158 gr KSK; 18.532 gr REH dengan nilai uji bending  5371,68 MPa. Nilai analisis komparatif kekuatan uji bending dengan komposisi serat karbon, serat polypropylene. Paduan Hardiner dan Resin Epox dengan menggunakan analisa Komparatif sampel k berkorelasi, Analisis hipotesa ada perbedaan diantara lapisan serat terhadap uji bending Karena nilai F0 = 77,01 > F0,05(2,6) = 5.14 maka Ho maka ditolak. Jadi ada pengaruh perbedaan diantara lapisan serat polypropylene dan lapisan serat karbon terhadap kekuatan uji bending material untuk pembuatan Bumper Mobil.
PENERAPAN KEGIATAN BERNYANYI UNTUK MENGEMBANGKAN SOSIAL EMOSIONAL ANAK KELOMPOK B DI TAMAN KANAK-KANAK BUNGA TANJUNG DESA TANJUNG KECAMATAN BATHIN VIII KABUPATEN SAROLANGUN Daraini, Salamah; Ridwan, Ahmad; Musa
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 01 (2026): Volume 11 No. 01, Maret 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i01.42659

Abstract

Social-emotional development is a fundamental aspect of early childhood growth that greatly influences children’s future quality of life. Preliminary observations at Bunga Tanjung Kindergarten, Tanjung Village, Bathin VIII District, Sarolangun Regency indicated that children’s social-emotional abilities were not yet optimal, as reflected in low self-confidence, limited social interaction, difficulties in cooperation, and limited emotional regulation. This study aimed to analyze the implementation of singing activities, particularly Islamic-themed songs, to develop the social-emotional skills of Group B children. The research employed a qualitative approach with a descriptive research design. The subjects of the study consisted of teachers and Group B children, while data were collected through observation, interviews, and documentation. Data analysis was conducted through data reduction, data display, and conclusion drawing, and the validity of data was ensured through triangulation of sources, techniques, and time. The findings revealed that the planned and continuous implementation of singing activities created an enjoyable learning environment, increased children’s participation, and improved empathy, cooperation, and emotional control. However, several constraints were identified, including differences in children’s characteristics, limited learning facilities, and variations in teachers’ competence in managing singing activities. The study concludes that Islamic themed singing activities are effective as a learning strategy to support the development of social-emotional skills in early childhood education.
Strategi Kepala Madrasah dalam Membangun Budaya Religius Di Madrasah Aliyah Mafatihul Huda Desa Suak Labu Taufikkurrahman, Taufikkurrahman; Ridwan, Ahmad; Musa, Musa
Jurnal Bahana Manajemen Pendidikan Vol 14, No 2 (2025): Volume 14 Nomor 2 Tahun 2025 in Progress
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jbmp.v14i2.137295

Abstract

Penguatan budaya religius di madrasah menjadi isu strategis dalam menghadapi tantangan degradasi moral dan perkembangan globalisasi pendidikan. Penelitian ini bertujuan untuk menganalisis strategi kepala madrasah dalam membangun budaya religius di Madrasah Aliyah Mafatihul Huda Desa Suak Labu, meliputi aspek perencanaan, implementasi, serta mekanisme pengawasan dan evaluasi program. Penelitian ini menggunakan pendekatan kualitatif dengan jenis deskriptif. Teknik sampling yang digunakan adalah purposive sampling dengan informan utama kepala madrasah, wakil kepala bidang kurikulum, guru, dan siswa. Teknik pengumpulan data dilakukan melalui observasi, wawancara mendalam, dan studi dokumentasi. Analisis data menggunakan model interaktif yang meliputi reduksi data, penyajian data, dan penarikan kesimpulan secara tematik. Hasil penelitian menunjukkan bahwa strategi kepala madrasah diwujudkan melalui integrasi kurikulum kepesantrenan dan kurikulum nasional, penguatan program pembiasaan religius seperti shalat dhuha, tadarus Al-Qur’an, serta sistem supervisi dan evaluasi berkala yang melibatkan guru dan manajemen madrasah. Implementasi yang terstruktur dan konsisten tersebut berdampak pada terbentuknya lingkungan belajar yang religius, disiplin, dan kondusif bagi pembentukan karakter siswa. Penelitian ini menegaskan bahwa kepemimpinan madrasah yang berbasis nilai dan dikelola secara sistematis merupakan fondasi penting dalam membangun budaya religius yang berkelanjutan dan adaptif terhadap dinamika pendidikan modern.
Equivalent Standard Axle (ESA) pada Jalan Raya Turi, Lamongan, Jawa Timur Menggunakan Metode MDPJ 2017 Maldini, Ade Titto; Ridwan, Ahmad; Damara, Bobby
Jurnal Talenta Sipil Vol 9, No 1 (2026): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/talentasipil.v9i1.1083

Abstract

Turi Highway is a vital infrastructure in Lamongan Regency that supports the distribution of agricultural and trade commodities. High traffic intensity, particularly from heavy vehicles, leads to significant pavement damage. This study aims to calculate the Equivalent Standard Axle (ESA) based on actual traffic data and determine the appropriate pavement type using the 2017 Road Pavement Design Manual (MDPJ). A seven-day traffic survey during peak hours was conducted, and the data were converted into Average Daily Traffic (LHR), Passenger Car Unit (SMP), Vehicle Damage Factor (VDF), daily ESA, annual ESA, and Cumulative ESA (CESA) for a 15-year design life. The results showed that the total 6-hour LHR was 15,982 vehicles/day, while the 24-hour LHR was 24,613 vehicles/day. The average daily ESA was 2,070.6, with an annual ESA of 755,769 ESA/year, and a 15-year CESA of 11,336,535. The subgrade CBR value was 6.8%, rounded to 7%, classified as weak soil. Based on these findings, the recommended pavement type is rigid pavement with a 27 cm concrete slab, 10 cm lean concrete, and 15 cm aggregate base layer.
Deep Learning-Based Multi-Tooth Segmentation on Panoramic Radiographs Using YOLOv8 Architecture Ridwan, Ahmad; Pramawahyudi; Purnama Sari, Desy; Hanisah; Musunuri, Yogendra Rao
Journal of Computer Networks, Architecture and High Performance Computing Vol. 8 No. 1 (2026): Articles Research Januari 2026
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/cnahpc.v8i1.7710

Abstract

This research introduces a multi-class tooth-level segmentation framework on panoramic radiographs using YOLOv8, trained on clinically annotated Indonesian dental data. A dataset of 302 annotated panoramic radiographs from patients at Universitas Andalas Dental Hospital was utilized, with each tooth precisely labeled according to international dental nomenclature. The model was trained using transfer learning with the YOLOv8 variant, optimized with the Adam algorithm, and evaluated using precision, recall, F1-score, and Intersection over Union (IoU). The results demonstrate that YOLOv8 is not only effective for lesion detection but also robust for fine-grained anatomical dental segmentation. The performance achieved 93.72% accuracy, 92.67% precision, 98.88% recall, and 95.58% F1-score, indicating high accuracy in tooth detection and boundary delineation. Qualitative analysis confirmed accurate segmentation across a wide range of anatomical variations, including crowding, impaction, and prosthetics. This research establishes YOLOv8 as a highly effective tool for dental image segmentation, offering significant potential to improve diagnostic efficiency, support odontological forensics, and enable automated patient record management. Future work will focus on integrating multi-class pathology detection and 3D reconstruction.
Co-Authors - Afrizal Abdal, Abdal Abdul Azis Abdul Chalim Abdul Mizwar A. Rahim Abraham, Irfan Afra Hasna, Afra Afriadi, Bambang Agistya Probo, Agistya Agustin Eka, Agustin AHMAD FAISOL Akbar, Muhammad Raihan Algifari, Salman Ali Satia Graha Amaliah, Zakiah Amir, Raihan Delpha Amroeni Drajat, Amroeni Amrullah, Amar Khoir Anang Tjahjono, Anang Anita Anita Anita Kurniasari Anzirah, Eny Arief Budi Yulianti Arif Zamhari Asharudin, Firman Avinash, Rian Awaludin Awaludin, Awaludin Ayda T Yusuf, Ayda T B, Muhammad Faruki Bafadhal, Izhar Bambang Pilu Hartato Baso Jabu, Baso Bhakti, Setya Panca Indra Bilhaq, Mhd Zulfa Budi Susetyo Busran Cahyo, Yosef Chalim, Asep Saifuddin Cotfas, Daniel T Cuong, Vo Hung Dahrul Damanik, Jainab Rayanti Damara, Bobby Dani, Virna Rachma Danny Eka Wahyu Saputra Daraini, Salamah Darma Putra Dede Kania Della Arnelia Putri Denok Arishinta Rosalina, Denok Arishinta Desy Purnama Sari Devi, Citra Farahma Dewi Cakrawati Dewi Muttaqien, Mustika Didik Nurhadi Dila Marta Putri Dinar Riftiasari Dita Yosephine Situmorang Dwifi Aprillia Karisma Edmilizar, Dias Eko Martono El Gazaly, Aejelina Emylia, Najwa Endang Susilawati Eva Siti Faridah Fadhlurrahman Azizi Faniati, Fenny Farhan Farhan Fathul Jannah, Fathul Febriana Santi Wahyuni Febriana, Rendra Fendi Fradana, Fendi Firmansyah, Rizqi Fitria Ardely Fitriani Fitriani Hadi Santoso Halizah, Nia Hanisah Hanisah, Hanisah Harahap, Hotni Sari Hayat, Najmul Hidayat Hidayat Hidayati, Dian Humairoh, Ghaida Husnorofik, Zidni Husnul Hotimah, Husnul Jumadi Mabe Parenreng Junaidi Junaidi Karhab, Rinda Sandayani Khairi, Muhammad Aqil Khoerulloha, Abd. Kholik Komaini, Hayatullah Korompot, Chairil Anwar Kumala Putri, Syavira Dwi Kurniasari Kurniawan Purnama, Gidion Laksono, Mochammad Dermawan Adi Latin, Nur Fauziyah Lili Suryani Lubis, Khairuddin M. JACKY Maddu, Nur Mila Madyan, M Madyan, Madyan Mahmudi, Ansor Feri Maldini, Ade Titto manaruko, rino Manisa, Riza Mardlaatillah, Aina Marlia, Sri Marzuki Marzuki Masfufah, Karimatun Maulidia, Inda Ma’ulva, Ade Arya Mesh’al, Fairuz Miftahul Arifin, Moh. Muhamad Azli Muhammad Fauzan Auliandi Muhammad Ikbal Muhammad Rusdi Mukhamad Murdiono Mukhoyyaroh, Nur Indah Mukhsin, Moh. Mukti, Titania Mulyawan, Faisal Musa Musa Musa Mustafa, Rizqan Kariema Musunuri, Yogendra Rao Nandi Warnandi Natalie, Regina Yoantika Ndoluanak, Yofran Hengki Novita, Sukma Ria Nurasmi, Nurasmi Nurhayati Nurhayati NURUL HIDAYAH Nurul Hidayat Nurul Hikmah Nurul, Nurul Azian Nurwijayanti PAMBUDI HANDOYO Pamuji, Slamet Pramawahyudi PRAMAWAHYUDI, PRAMAWAHYUDI Prasetyo, Rukmana Putri, Hamida Asoka Rahman, Muhammad Zaki Rasyid, M. Udin Harun Al Ratnasari Ratnasari REFTI HANDINI LISTYANI RENAWATI, RENAWATI Rico Ardiansyah, Rico Rizaldi, Amri M Romadhon, Fajar Rozi, Fachrul Rudi Salam Rukayyah, Siti Rusydi Umar Safitri, Della Nur Saifuddin, Akhmat Sakinah, Nailus Sakur, Ahmad Khoiron Abdan Salminawati Salsabilah, Wanada Siti Sanjaya, Budi Saputri, Marsanda Sarazumar, Vivi Khairani Sataroh, Sindy Satira, Ulfa Seftiani, Wita Selamat Pasaribu, Selamat Setyantoro, Dwipo Shalahudin Shely Cathrin Sholehah, Martus Silma, Amelia Putri Siregar, M. Adriansyah Siti Aminah Siti Khatijah Sofyan Abdi SONY HERU SUMARSONO SUGENG HARIANTO Sundari, Sri Sururin, Sururin Sustiyatik, Enni Suyato Suyato Syahputra, Ramdhani Tajul Arifin Taridi, Muhammad Taufikkurrahman Taufikkurrahman, Taufikkurrahman TAYIB, ADE SOPYAN HADI Tengku Riza Zarzani N Tjandra Anggraeni Tole Sutikno Tontowi Jauhari Triana, Dinny Devy Trianita, Amanda Triyatno, Dony Udoudom, Uduak I. Ulfa, Firda Uliah, Rifatul Umroh, Hijjatul Vera Anitra Vivin Nur, Vivin Wahyu Kurniawan Widiyanti Widiyanti, Widiyanti Widya Cholid Wahyudin Yani, Yuli Yateno Yateno Yoan Purbolingga Yuan Anisa Yudisti, Muhammad Pran Yuliza, Isma Yunus, Abdullah Zaidan, Mhd Zaini, Abdillah Muhammad Zulfani, Neli Zulkifli Alamsah Sutanto Zulvi, Dela Darmaleni