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SMART TRAINING KIT BERBASIS INTERNET OF THINGS SEBAGAI ALAT MONITORING KEBUGARAN FISIK ATLET BOLA VOLI Syahputra, Renno Bagas; Zuhrie, Muhamad Syariffuddien; Rakhmawati, Lusia; Wiyono, Agus
Jurnal Media Elektro Vol 14 No 2 (2025): Oktober 2025
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jme.v0i0.24225

Abstract

The performance of volleyball athletes is greatly influenced by the speed and accuracy of their footwork in reaching the ball, especially during footwork training. This study aims to design a physical fitness monitoring device based on the Internet of Things (IoT) called STARK (Smart Training Kit) using the Neo M9N GNSS sensor and ESP32 microcontroller. Position coordinates, time, and speed data are collected in real-time at a sampling rate of up to 25 Hz, then stored on a MicroSD card in CSV format. The data is transmitted to the cloud via a gateway application for visualization through Google Sheets and Google Maps. Testing was conducted using a comparison method of speed and distance traveled, with the Haversine Formula as the benchmark. Test results show that higher sampling frequencies yield more detailed recorded data. The device demonstrates sufficiently stable accuracy during constant movement, though small errors increase as object speed increases. Thus, this tool can serve as an alternative for monitoring sports training and support a sports science approach through measurable and structured data.
PENCIPTAAN DESAIN BUSANA MUSLIM MODEST WEAR DENGAN INSPIRASI NOOR INAYAT KHAN Thalib, Safira Valentina; Arifiana, Deny; Tri Rahayu, Imami Arum; Wiyono, Agus
Jurnal Online Tata Busana Vol. 12 No. 2 (2023): Jurnal Online Tata Busana Juli 2023
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Koleksi ini terinspirasi oleh sosok Noor Inayat khan yang merupakan wanita muslim berpengaruh pada zaman perang dunia ke II, keberanian dan tekadnya yang kuat menginpirasi peneliti untuk merancang sebuah koleksi busana muslim modest wear yang diperuntukkan wanita masa kini dengan struktur busana yang tegas dan look formal, bentuk busana merupakan perpaduan antara gaya berpakaian wanita pada masa perang dunia II yaitu pada tahun 1940 dan gaya Millitary. Tujuan penelitian ini adalah untuk mendeskripsikan proses dan hasil penciptaan koleksi busana muslim modest wear dengan inspirasi Noor Inayat Khan. Penelitian ini termasuk penelitian penciptaan/pengembangan, yang menggunakan metode practice-led, yang terdiri dari 4 tahap, meliputi: (1) Pra-perancangan, (2) Perancangan, (3) Perwujudan, (4) Penyajian. Hasil penelitian ini menunjukkan bahwa: (1) proses penciptaan busana muslim modest wear dengan tema Noor Inayat Khan yang berupa 2 look busana 3 pieces yang terdiri dari blazer, blouse dalam, rok dan (2) hasil penciptaan berupa 2 look busana muslim modest wear dengan tema Noor Inayat Khan yang mendapat kategori juara Runner-up 2 pada event Tangerang Modest Fashion Week 2023.
Implementation of Backprojection Algorithm for Synthetic Aperture Radar Image Processing on Low-Cost Hardware Platform Agus Wiyono; Chasanah, Nurul; Abner Hamonangan, Jefri; Ruhiyat, Abdurrasyid; Rohman, Abdul; Kurniawan, Farohaji; Muksin; Arief Aditya, Satria; Hendra Wahyudi, Agus; Rahayu, Novelita; Arisal, Andria; Setiadi, Bambang
Indonesian Journal of Aerospace Vol. 21 No. 2 (2023): Indonesian Journal Of Aerospace
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/ijoa.2023.2516

Abstract

This work presents the implementation of back-projection algorithm for Synthetic-Aperture Radar (SAR) signals on a low-cost, small, lightweight, and low-power consumption platform: Raspberry Pi. The algorithm is implemented with GNU Octave open-source software and the performance was tested on Raspberry Pi 3B and 4 hardware. For performance comparison, a single-threaded baseline implementation of back-projection is created and then modified to run on several threads on an available multicore processor. Executing a single-threaded code Raspberry PI is too slow for real-time imaging. However, the parallelized version shows computation improvement over the baseline version. We include a discussion of parallel implementation on a single Pi using Octave’s parallel package. This study contributes to the understanding of implementing SAR image processing on affordable single-board platforms with constrained computing resources.
SISTEM KENDALI KOOPERATIF UAV UNTUK MENDUKUNG PENGAWASAN ILLEGAL FISHING Wiyono, Agus
Indonesian Journal of Aerospace Vol. 17 No. 2 Desember (2019): Jurnal Teknologi Dirgantara
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30536/j.jtd.2019.v17.a3128

Abstract

Terjadinya kegiatan illegal fishing sangat merugikan bagi bangsa Indonesia, terutama bagi para nelayan. Kementerian Kelautan dan Perikanan merupakan institusi pemerintah yang memiliki kewenangan dalam melakukan pengawasan dan penindakan terhadap kegiatan illegal fishing. Salah satu kegiatan pengawasan yang dilakukan selama ini adalah dengan memanfaatkan pesawat terbang berawak. Hal tersebut memiliki beberapa kelemahan. Untuk melengkapi kekurangan yang ada dalam penggunaan pesawat terbang berawak, pengoperasian UAV dapat digunakan untuk mendukung operasi pengawasan illegal fishing. Penggunaan single-UAV tidak akan sesuai tugas pengawasan dimana area yang diawasi sangatlah luas. Aplikasi multi-UAV untuk melaksanakan tugas semacam ini akan cukup efektif. Untuk mewujudkannya suatu system kendali kooperatif telah dibangun. Pada tahap pertama, sistem kendali dibangun dan diuji dalam lingkungan virtual yaitu melalui simulasi. Perangkat lunak yang digunakan untuk membangun system kendali adalah: Matlab/Simulink untuk membangun sistem kendali terbang dan X-Plane 9 digunakan untuk pemodelan matematis pesawat dan visualisasi dinamika pesawat. Metoda kooperatif yang digunakan adalah leader-follower. Hasil yang diperoleh menunjukan bahwa simulasi multi-UAV dengan menggunakan Matlab/Simulink dan X-Plane telah berhasil digunakan untuk mengendalikan 3 UAV mengikuti topologi kooperatif.
DEVELOPMENT OF A GOOGLE SITES-BASED 3-PHASE TRAINER KIT MODULE TO IMPROVE HOTS IN VOCATIONAL EDUCATION STUDENTS Sapiro, Amanda Elena; Wiyono, Agus; Achmad, Fendi; Haryudo, Subuh Isnur; Rusimamto, Puput Wanarti
JURNAL EDUSCIENCE Vol 12, No 6 (2025): Jurnal Eduscience (JES), (Authors from Thailand, Malaysia and Indonesia)
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jes.v12i6.8145

Abstract

Purpose – This study aims to develop an alternative module-based model of Google Sites as a trainer kit, enhancing Higher Order Thinking Skills (HOTS) among participants in an electrical installation vocational high school. This research is unique in that it combines interactive web-based learning tools to develop critical thinking and problem-solving skills within technical education.Methodology – The Research type used in this study is R&D (Research and Development), employing methods of product testing on users both before and after implementation. The sample consists of 111 grade 11 students from three classes in a vocational high school, who are learning with a Google Sites-based module.Findings – Expert validation reveals that the media quality, content quality, and assessment parts of questionnaires achieve high scores; specifically, the assessment items score 93.37%, and the content score is 86.08%. Students' achievement, as measured by pre-test and post–test scores, presented a significant improvement, with an average N-Gain of 0.80, portraying a substantial increase in HOTS. Pre-test scores increased from 52.72 to 90.52 after the module was used.Contribution – This module development aligns with SDG 4 (Quality Education), which advocates for inclusive, equitable, and quality education, as well as the promotion of lifelong learning opportunities. The module was rated as practical, easy to use, and highly effective in enhancing student learning, with a usability score of 95.83%. Overall, the Google Sites-based trainer kit module has proven to be an effective tool for improving HOTS and advancing the quality of vocational education.
Comparison of RTSP and UDP Protocols in Supporting UAV Video Streaming in a Limited Network Environment Mar’atus Suci Novitasari; Muhamad Syariffuddien Zuhrie; Agus Wiyono; Fendi Achmad; Sayyidul Aulia Alamsyah
Jurnal Ilmiah Multidisiplin Indonesia (JIM-ID) Vol. 5 No. 01 (2026): Jurnal Ilmiah Multidisplin Indonesia (JIM-ID), January 2026
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study examines the performance comparison between the Real Time Streaming Protocol (RTSP) and the User Datagram Protocol (UDP) in supporting UAV real-time video streaming within constrained network environments. The research aims to identify which protocol provides better transmission quality when network limitations such as restricted bandwidth, high latency, and fluctuating connectivity occur. The methodology involves capturing and analyzing Quality of Service (QoS) parameters including latency, jitter, throughput, and packet loss under simulated limited-network conditions. Wireshark and controlled bandwidth-limiting scenarios were used to measure protocol behavior during video transmission. The results indicate that UDP achieves lower latency and higher throughput due to its lightweight and connectionless nature, making it more efficient for real-time applications but more susceptible to packet loss in unstable network conditions. In contrast, RTSP, operating over TCP, provides more reliable data delivery with significantly lower packet loss but introduces higher latency and jitter, which may affect real-time responsiveness. These findings offer guidance for selecting an appropriate protocol based on UAV mission requirements and network availability, ensuring more adaptive and efficient video streaming performance in constrained environments.
PENINGKATAN KREATIVITAS MAHASISWA PADA MATA KULIAH MENGGAMBAR CAD (43423227) PROGRAM STUDI D3-TS-B /2009 FAKULTAS TEKNIK UNIVERSITAS NEGERI SURABAYA DENGAN MENGGUNAKAN MODEL PEMBELAJARAN BERBASIS PROYEK Agus Wiyono
Jurnal Kajian Pendidikan Teknik Bangunan Vol. 1 No. 1/JKPTB/14 (2014): Wisuda ke-79 Periode 1 Tahun 2014
Publisher : Jurnal Kajian Pendidikan Teknik Bangunan

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Abstract

Pendekatan, strategi, metode, dan teknik pembelajaran pada hakikatnya dapat dibedakan tetapi tidak dapat dipisahkan. Keempat istilah tersebut merupakan satu kesatuan dalam pembelajaran. Pendekatan, strategi, metode, dan teknik pembelajaran yang akan dan/atau sedang digunakan dapat diketahui dari langkah-langkah pembelajaran yang telah tersusun dan/atau sedang terjadi. Pendekatan pembelajaran adalah cara umum dalam memandang pembelajaran. Sedangkan strategi pembelajaran adalah ilmu dan kiat di dalam memanfaatkan segala sumber belajar yang dimiliki dan/atau yang dapat dikerahkan untuk mencapai tujuan pembelajaran yang telah ditetapkan. Metode mengajar adalah berbagai cara kerja yang bersifat relatif umum yang sesuai untuk mencapai tujuan pembelajaran tertentu dan teknik pembelajaran adalah ragam khas penerapan suatu metode sesuai dengan latar penerapan tertentu. Teknik pembelajaran mengambarkan langkah-langkah penggunaan metode mengajar yang sifatnya lebih operasional. Faktor-faktor yang perlu diperhatikan dalam penentuan teknik pembelajaran di antaranya adalah kemampuan dan kebiasaan guru, ketersedian sarana dan waktu, serta kesiapan siswa. Faktor-faktor yang perlu dipertimbangkan dalam memilih strategi pembelajaran ialah tujuan pembelajaran, jenis dan tingkat kesulitan materi pelajaran, sarana, waktu yang tersedia, siswa, dan guru.
PENGARUH MINAT DALAM MEMILIH PROGRAM KEAHLIAN TEKNIK KONSTRUKSI DAN PROPERTI TERHADAP PRESTASI BELAJAR SISWA KELAS X TKP SMK NEGERI 1 SIDOARJO Hanifah Gitri Muharromah; Agus Wiyono
Jurnal Kajian Pendidikan Teknik Bangunan Vol. 8 No. 2 (2022)
Publisher : Jurnal Kajian Pendidikan Teknik Bangunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jkptb.v8i2.49121

Abstract

Beberapa faktor dapat mempengaruhi minat siswa Sekolah Menengah Kejuruan (SMK) dalam memilih program keahlian. Semakin tinggi minat siswa dalam memilih program keahlian, maka semakin tinggi pula prestasi belajar siswa tersebut. Tujuan dari penelitian ini yaitu: (1) mengetahui pengaruh minat siswa dalam memilih program keahlian dengan prestasi belajar siswa; (2) mengetahui faktor apa saja yang mempengaruhi minat siswa dalam memilih program keahlian. Penelitian ini merupakan penelitian jenis ex post facto dengan populasi berjumlah 57 siswa kelas X Teknik Konstruksi dan Properti SMK Negeri 1 Sidoarjo. Karena jumlah populasi penelitian 57<100 orang, teknik sampling yang digunakan termasuk dalam nonprobability sampling yakni sampel jenuh atau disebut dengan teknik sensus. Metode pengambilan data menggunakan metode angket. Jenis penelitian ini menggunakan pendekatan kuantitatif. Teknik analisis data dimulai dari menghitung analisis statistika deskriptif, kemudian dilakukan uji prasyarat analisis menggunakan uji normalitas dan uji liniearitas. Selanjutnya, dilakukan uji hipotesis dengan uji f dan uji t menggunakan software IBM SPSS Statistics 25. Hasil penelitian menunjukkan bahwa: (1) minat siswa dalam memilih program keahlian TKP tidak memiliki pengaruh pada prestasi belajar siswa kelas X TKP SMK Negeri 1 Sidoarjo dibuktikan dengan hasil uji t yakni nilai signifikansi sebesar 0,276>0,05 yang berarti bahwa H0 diterima dan Ha ditolak. Nilai R2 sebesar 0,022 atau 2,2% menunjukkan variabel bebas hanya mempunyai pengaruh sebesar 2,2% pada variabel terikat; (2) hasil analisis statistika deskriptif pada angket menunjukkan bahwa indikator adanya perhatian, rasa senang, keinginan, dan cita-cita merupakan faktor dengan kategori tinggi. Sedangkan indikator harapan keluarga dan dorongan dari luar merupakan faktor dengan kategori cukup. Kata Kunci: minat, program keahlian, prestasi belajar, teknik konstruksi dan properti.
Experimental Comparative Performance Analysis of Li-Po and Li-Ion Batteries Using Telemetry-Based Flight Testing in Fixed-Wing UAV for KRTI LELA Mission Odja, Tadeus Ferdinan Dato; Zuhrie, Muhamad Syariffuddien; Wiyono, Agus; Achmad, Fendi; Alamsyah, Sayyidul Aulia
TIN: Terapan Informatika Nusantara Vol 6 No 10 (2026): March 2026
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/tin.v6i10.9543

Abstract

The Indonesian Flying Robot Contest (KRTI) Long Endurance Low Altitude (LELA) division evaluates fixed-wing Unmanned Aerial Vehicles (UAVs) not only based on endurance, but also on mission completion speed, where faster completion yields additional scoring points. This study aims to analyze and compare the performance characteristics of Lithium-Polymer (Li-Po) and Lithium-Ion (Li-ion) batteries in fixed-wing UAV operations and to evaluate their suitability based on competition-oriented mission strategies. An experimental approach was employed by conducting flight tests under identical UAV configurations, autonomous waypoint trajectories, flight altitudes, and termination voltage limits to ensure consistency. The evaluated parameters include voltage behavior, average current consumption, flight duration, cruising speed, and distance traveled. The results indicate that the Li-Po battery achieved a longer flight duration of 51 minutes with a lower average current of 18.82 A and a cruising speed of 25 m/s, demonstrating stronger endurance capability. Conversely, the Li-ion battery exhibited a shorter flight duration of 39 minutes but operated at a higher cruising speed of 32.5 m/s with an average current of 30.77 A, enabling a longer travel distance of 68.4 km compared to 64.5 km for the Li-Po battery. These findings highlight a significant trade-off between endurance and mission completion speed. The study confirms that battery selection in fixed-wing UAV operations for KRTI LELA should be aligned with mission scoring priorities rather than focusing solely on endurance. Furthermore, this research contributes to UAV energy system optimization by experimentally demonstrating the interaction between battery characteristics and operational strategies in determining mission performance outcomes.
PENATALAKSANAAN FISIOTERAPI PADA HEMIPLEGI SINISTRA ET CAUSA STROKE WHITE MATTER NON- HEMORAGIK DENGAN NEW BOBATH CONCEPT DI RS HERMINA JATINEGARA Hayuningrum, Cicilia Febriani; Wulandari, Ayu; Saputra, Andrew Wijaya; Wiyono, Agus
Jurnal Kesehatan Abdurrahman Vol 15 No 1 (2026): Jurnal Kesehatan Abudurahman
Publisher : STIKES Abdurahman. Pusat Informasi dan Manajemen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55045/jkab.v15i1.249

Abstract

Non-hemorrhagic white matter stroke in the cerebral cortex can result in ipsilateral symptoms such as sensory and motor impairments, loss of balance, cognitive decline, and reduced mobility in both upper and lower extremities. These deficits significantly hinder the individual's ability to perform effective postural control, leading to difficulties in maintaining body position and directing movement. Consequently, patients with white matter lesions often experience functional movement limitations and exhibit uncoordinated or purposeless motor activities. This study aims to investigate the impact of physiotherapy intervention using the New Bobath Concept in a case of hemiplegia caused by non-hemorrhagic white matter stroke, focusing on improvements in postural control, body stability, gait pattern, and upper extremity functional abilities, particularly in reaching and grasping tasks. This study employed a case study design involving a four-week physiotherapy intervention based on the New Bobath Concept. Following five therapy sessions, notable improvements were observed, including enhanced body posture, improved postural control, increased weight-bearing on the left (affected) side, correction of the circumduction gait pattern, and improved upper limb functional performance in reaching and grasping tasks. Physiotherapy intervention using the New Bobath Concept demonstrated beneficial effects in enhancing postural alignment, improving postural control, facilitating weight-bearing on the affected side, correcting gait abnormalities, and increasing upper extremity function in a patient with hemiplegia due to non-hemorrhagic white matter stroke.
Co-Authors Abdul Bar, Hasan Abdul Rohman Abner Hamonangan, Jefri ABNER, JEFRI Achmad , Fendi Achmad, Fendi Alamsyah, Sayyidul Aulia Alfitrah, Fauzan Alidrus, Sammy Andrew Wijaya Andria Arisal, Andria Anggara, Fatih Tri Anita Susanti Antonius Sarosa Arief Aditya, Satria Ayu Wulandari Azizi, Ahmad Rofiul Islam Al Bambang Setiadi Dadang Gunawan Darminto . Darminto . Deny Arifiana DESI NURWIDAWATI Faradilla, Adella Farid Baskoro Febriani, Cicilia Fendi Achmad Hanifah Gitri Muharromah Hayuningrum, Cicilia Febriani Hendra Wahyudi, Agus Heru Arizal kholis , Nur Kurnia KURNIAWAN, FAROHAJI L Parede Lubis, Syawaluddin Efendi Lusia Rakhmawati Lutfiyah Hidayati Makhmudiyah, Soeparno Maria Goeng Mar’atus Suci Novitasari Mohammad Rizal Nur Alwi MUHAMAD SYARIFFUDDIEN ZUHRIE Muhammad Babul Uyun Mukhamad Najib Muksin N.L.P.I Dhamaryanti Nesi, Nesi Nia Kusstianti Nur Kholis Nurachma, Adhina Nurul Chasanah Octaverina Kecvara Pritasari Odja, Tadeus Ferdinan Dato Peppy Mayasari, Peppy Puput Wanarti Rusimamto R Damayanti R Indriani Rahayu, Imami Arum Tri Rahayu, Novelita RUHIYAT, ABDURRASYID Sapiro, Amanda Elena Saputra, Andrew Wijaya Sayyidul Aulia Alamsyah Sembiring, Rinawati Sitorus, Mido Ester Soeparno Soeparno Subuh Isnur Haryudo Suherman, Moch Wahyu Suminarti Suminarti Sundari, Titin Suparji Suparji Syahputra, Renno Bagas T Syafriati Thalib, Safira Valentina Totok Yulianto Totok Yulianto Tri Rahayu, Imami Arum Tsaqib, Ahmad Faishal Wahyu Dwi Mulyono WARDANI, TUESDAY TRI Zuhrie, Muhamad Syariffuddien