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All Journal JTSL (Jurnal Tanah dan Sumberdaya Lahan) AKSIOMA: Jurnal Program Studi Pendidikan Matematika Biology Teaching and Learning EduReligia : Jurnal Pendidikan Agama Islam Building of Informatics, Technology and Science Jurnal Surya JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Sondir BERNAS: Jurnal Pengabdian Kepada Masyarakat Jurnal Komposit : Jurnal Ilmu-Ilmu Teknik Sipil Jurnal Manajemen Transportasi & Logistik (JMTRANSLOG) Jurnal Pengabdian Teknologi Tepat Guna Madiun Spoor : Jurnal Pengabdian Masyarakat Journal of Hospital Administration and Management (JHAM) Sainstech Nusantara Jcommits : The Journal of Community Empowerment, Innovation, and Sustainability Edulaw : Journal of Islamic Law and Yurisprudance
Nurhadi, Muhammad
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ANALISIS JENIS BUDIDAYA TEBU MENGGUNAKAN ALGORITMA RANDOM FOREST (STUDI KASUS KECAMATAN TAJINAN, KABUPATEN MALANG) Nurhadi, Muhammad; Widayani, Prima; Wibowo, Sandy Budi
Jurnal Tanah dan Sumberdaya Lahan Vol. 12 No. 2 (2025)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2025.012.2.6

Abstract

Indonesia's national sugar demand continues to increase, while domestic production is still limited due to the lack of accurate data on the area and type of sugarcane cultivation. To address this issue, this research utilized the Random Forest (RF) algorithm on PlanetScope satellite imagery to classify the types of sugarcane cultivation, i.e. early planted sugarcane and pressed sugarcane. This study offers a more detailed approach than previous studies by dividing sugarcane based on its growth cycle into two main classes: < 3 times and ≥ 3 times. The results showed that the Random Forest (RF) method was able to increase the mapping accuracy to 94.52%, higher than conventional methods which are generally in the range of 85-91%. Of the three classification schemes tested, Scheme 3 produced the best performance with an accuracy of 94.52% and a Kappa coefficient of 43.87%. The mapping results also revealed that sugarcane cultivation of ≥ 3 squeezes dominated the study area with 93.08% coverage of the total sugarcane land, while sugarcane of < 3 squeezes only covered 7.55%. The difference between the classification results and the field data shows that the imbalance in the number of samples and spectral similarity between classes are the main challenges in mapping sugarcane cultivation. This finding proves that the Random Forest algorithm with PlanetScope images can significantly improve the accuracy of sugarcane cultivation type mapping compared to previous methods. The results of this study make an important contribution in providing more accurate spatial data to support sugarcane production estimation, optimization of plantation management, and strategic planning in achieving national sugar self-sufficiency.
PENERAPAN ALGORITMA DIJKSTRA DALAM PERANCANGAN SISTEM INFORMASI PENCARIAN LAYANAN KESEHATAN DI RUMAH SAKIT Zaky, Abdul; Putra, Akmal Darman; Nurhadi, Muhammad
Journal of Hospital Administration and Management (JHAM) Vol 4 No 2 (2023): Journal of Hospital Administration and Management (JHAM)
Publisher : LPPM Universitas Awal Bros

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54973/jham.v4i2.614

Abstract

Technology plays a crucial role in supporting life in various aspects, including social, economic, and healthcare sectors within the community. The development of technology in the healthcare field covers several aspects, such as patient services, internal hospital information systems, hospital management, and patient information systems. Some hospitals have implemented online-based information systems for patients. Through these systems, patients can access information related to service schedules, service availability, and types of services offered. However, access to these systems remains limited, generally only available through hospital websites or kiosks located within the hospital. This still restricts patients from obtaining detailed information regarding service availability and travel distance to hospitals based on their specific needs and required treatments. Although travel distance information can already be accessed through various available applications, such information is not yet integrated with the availability of hospital services. Therefore, there is a need for a service and information system that patients can use in the form of an application providing integrated data on service availability and travel distance. The proposed application is Android-based and accessible to the general public, given that most people are already familiar with and capable of using this operating system. The application will provide several input fields that users can fill in, such as patient name, gender, age, address, and medical complaints. These inputs will be processed by the application system to provide information on hospitals that offer the services needed by the patient, along with the travel distance from the patient’s location to each service-providing hospital. The application will also display the fastest route from the patient's location to the selected hospital. The determination of the fastest route utilizes Dijkstra’s Algorithm. Dijkstra’s Algorithm is a mathematical algorithm widely used for optimizing problem-solving conditions. Several similar applications have been developed previously; however, those applications generally only provide information about healthcare locations and general routes in the area. This application, however, is more specifically developed to allow patients to simply input the required healthcare services and their current address or location, which the system will then quickly process to deliver the nearest healthcare solutions and the fastest route to reach them.
THE ETHNO MATHEMATICS INTEGRATED TEACHING MODULE TO INCREASE THE MATHEMATICAL PROBLEM SOLVING SKILLS Nurhadi, Muhammad; Yerizon, Yerizon; Arnawa, I Made; Yarman, Yarman; Arnellis, Arnellis
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 14, No 2 (2025)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v14i2.10986

Abstract

A teaching module equipped with LKPD can actualize a more effective and fun learning process, also can increase the mathematical problem solving skills that should mastered by the students. However, from the data acquisition results there are still many students who have difficulties in solving and resolving the mathematical problems given. So, there need innovation in using teaching module equipped with ethno mathematic integrated LKPD which can assist to increase the mathematical problem solving skills of the students. This research aims to comparing the mathematical problem solving ability of VII grade junior high school students taught with ethno mathematic integrated teaching modules with students taught with conventional methods.  This research is a quasy experiment and research design uses is randomized control group only design. The research population are whole grade seventh students of Al Madinah Islamic Boarding School which amounts are 115 people. The instrument uses is mathematical problem solving skills test. Based on the research results, the average score for experimental class students was 78,33 and the average score for control class students was 70,14. After testing the hypothesis with the t test, it is found that the ability to solve mathematical problems skills of those learning through teaching modules equipped with ethno mathematics integrated LKPD with problem based learning model are higher than the mathematical problem solving skills of those learning through conventional learning model.Modul ajar yang dilengkapi dengan LKPD dapat mewujudkan proses pembelajaran yang lebih efektif dan menyenangkan, serta dapat meningkatkan kemampuan pemecahan masalah matematis peserta didik yang harus dikuasai oleh peserta didik. Namun, dari hasil perolehan data yang didapatkan masih banyak peserta didik yang kesulitan dalam memecahkan dan menyelesaikan persoalan matematika yang diberikan. Sehingga, perlu adanya inovasi dalam penggunaan modul ajar disertai LKPD terintegrasi etnomatematika yang dapat membantu meningkatkan kemampuan pemecahan masalah peserta didik. Penelitian ini bertujuan untuk membandingkan kemampuan pemecahan masalah matematis peserta didik kelas VII SMP/MTs yang diajar dengan modul ajar terintegrasi etnomatematika dengan peserta didik yang diajar dengan metode konvensional. Penelitian ini merupakan penelitian quasy experiment dan rancangan penelitian yang digunakan adalah randomized control group only design. Populasi penelitian ini adalah seluruh peserta didik kelas VII SMP Al Madinah Islamic Boarding School yang berjumlah 115 orang. Instrumen yang digunakan berupa tes kemampuan pemecahan masalah matematis. Berdasarkan hasil penelitian diperoleh nilai rata-rata peserta didik kelas eksperimen  dan nilai rata-rata peserta didik kelas kontrol . Setelah dilakukan uji hipotesis dengan uji t diperoleh bahwa kemampuan pemecahan masalah matematis yang belajar menggunakan modul ajar dilengkapi LKPD terintegrasi etnomatematika dengan model pembelajaran problem based learning lebih tinggi dari pada kemampuan pemecahan masalah matematis yang belajar menggunakan modul ajar dengan model pembelajaran konvensional.
Peningkatan Aksesibilitas Transportasi Kesehatan Melalui Website Pemesanan Ambulans di Kota Pekanbaru Zaky, Abdul; Suryandartiwi, Wiwik; Tonis, Marian; Hendriani, Sisi; Nurhadi, Muhammad
JCOMMITS: Journal of Community Empowerment, Inovation, and sustainability Vol. 3 No. 1 (2025): Jcommits (The Journal of Community Empowerment, Innovation, and Sustainability)
Publisher : LPPM UNIVERSITAS LANCANG KUNING

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

Abstract

Kemajuan teknologi yang pesat telah memfasilitasi solusi inovatif dalam layanan kesehatan, terutama dalam transportasi medis darurat. Penelitian ini bertujuan untuk meningkatkan aksesibilitas layanan ambulans melalui Pekanbaru Ambulance Booking System (PABS), sebuah platform digital yang dirancang untuk memperlancar respons darurat di Kota Pekanbaru. Proyek ini melibatkan inisiatif pengabdian kepada masyarakat, termasuk pelatihan teknis penggunaan PABS, penilaian fungsionalitas sistem, dan pengujian kelayakan. Selain itu, diskusi kelompok terfokus (FGD) dilakukan dengan organisasi kepemudaan setempat untuk mengevaluasi pengalaman pengguna dan efektivitas sistem. Uji kelayakan mengonfirmasi bahwa PABS berfungsi 100%, dan tanggapan survei dari 25 peserta menunjukkan bahwa seluruh pengguna merasa sistem ini mudah digunakan dan sangat bermanfaat untuk kebutuhan darurat maupun non-darurat. Analisis data menunjukkan peningkatan aksesibilitas layanan ambulans sebesar 40% setelah implementasi PABS. Selain itu, pengguna melaporkan peningkatan kepercayaan dalam mengakses layanan kesehatan darurat, yang menyoroti peran sistem dalam mengurangi waktu respons dan meningkatkan hasil perawatan pasien. Temuan studi ini menegaskan potensi PABS dalam meningkatkan kesadaran masyarakat dan mengoptimalkan respons medis darurat. Namun, tantangan seperti literasi digital dan hambatan adopsi masih ada. Untuk memaksimalkan dampak sistem ini, diperlukan upaya sosialisasi yang berkelanjutan, pelatihan pengguna, dan peningkatan sistem. Studi mendatang harus berfokus pada perluasan platform untuk aksesibilitas yang lebih luas serta mengevaluasi keberlanjutannya dalam meningkatkan layanan kesehatan darurat.
The Relationship Between Nurse Caring and Anxiety Levels in Preschool Children During Hospitalization in the Pediatric Ward Widyawati, Mei; Dini, Tiara Putri Ryan; Hakim, Lukman; Basuki, Hyan Oktodia; Nurhadi, Muhammad; Khalimah , Niswatul
Jurnal Surya Vol 17 No 2 (2025): Volume 17 Issue 02 2025
Publisher : Universitas Muhammadiyah Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38040/js.v17i2.1246

Abstract

Introduction: Pre-school children often see the experience of hospitalization as something scary. they still have difficulty distinguishing between imagination and reality, so that they often think that hospital treatment is a form of punishment for their behavior. especially while the child is undergoing treatment in hospital, usually children will be prohibited from moving around a lot and must get plenty of rest. This is certainly disappointing for the child, because he didn't have much time to play actively in the hospital. This can increase anxiety in children. The purpose of this study was to determine the relationship between nursing care and anxiety levels in preschool children during hospitalization in the pediatric ward of RSNU Tuban. Methods: This study uses a non-experimental analytical design with a cross-sectional approach. The sample of this study consisted of all parents of preschool children who were hospitalized in the pediatric room of RSNU Tuban in February-March 2025, totaling 56 respondents. By using non-probability sampling with accidental sampling technique and data analysis was carried out using the sperm rank test. Results: The results of the study analyzed the relationship between nurse caring and anxiety levels in preschool children during hospitalization in the Pediatric Ward of RSNU Tuban. This was proven by analyzing the Speramen Rank test of -0.401 and p 0.002, which means the coefficient value is moderate, which can be concluded that H1 is accepted. Conclusion: The results of this study identified that nursing care can reduce the level of anxiety in preschool children during hospitalization, as evidenced by the better the nursing care provided, the lower the level of anxiety in preschool children.
Utilization of Ambulance Service Booking Applications As A Means Of Health Transportation For The Community In Pekanbaru City Zaky, Abdul; Suryandartiwi, Wiwik; Hendriani, Sisi; Tonis, Marian; Nurhadi, Muhammad
JURNAL PENGABDIAN TEKNOLOGI TEPAT GUNA Vol 6 No 1 (2025): Teknologi Tepat Guna (TTG)
Publisher : Universitas Sahid Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47942/jpttg.v6i1.1914

Abstract

The role of technology will always be present in every community activity in the current 5.0 era. Technology plays an important role in sustaining life both socially, economically and in the health sector in society. One of the important health services today is ambulance services. Ambulance services that are integrated with technology can make it easier for people to access this service. The ambulance service application that has been designed can be utilized by the community for emergency or non-emergency needs. The community service activity carried out is technical guidance on ambulance service applications to youth groups in Tangkerang Selatan Village, Pekanbaru City. Community Service activities are carried out with the stages of preparation, implementation to members of the Tangkerang Selatan youth organization and evaluation and reporting of activities. The preparation activities have been carried out by designing an Ambulance Booking Application which has been carried out a function test and application feasibility test. The function test results state that the application has functioned properly and the feasibility test results state that it is feasible with a percentage of 100%. Based on the distribution of ambulances in hospitals and health centers in Pekanbaru City, there are 56 ambulances. This number can certainly be more considering the existence of ambulances owned by other organizations or institutions. FGD activities are carried out to team members with several students by making preparations related to activities. The implementation of community service activities was carried out to the Tangkerang Selatan youth organization where with this activity, the role of youth organizations was more optimal in the community. A total of 28 members of the Youth Organization and the Community attended this activity and were enthusiastically followed. The results of the evaluation of this activity were carried out by distributing post-tests to participants related to understanding the use of applications. The evaluation results showed that 75% strongly agreed, 18% agreed and 7% did not understand. Activity reporting begins with the proposal for Copyright on the Application named Pekanbaru Ambulance Booking System (PABS). The output of community service activities also produces videos uploaded on YouTube and scientific articles in National Accredited Journals.
Forecasting of MRT Railway Rail Lifetime on Fatmawati Curve Jakarta-Indonesia Najendra, Gifarly; Aghastya, Adya; Nurhadi, Muhammad
SAINSTECH NUSANTARA Vol. 1 No. 4 (2024): November 2024
Publisher : Nusantara Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71225/jstn.v1i4.60

Abstract

This research analyzes the service life of rails on rail replacement on urban railway arches, with a focus on the Fatmawati MRT Jakarta arch. Due to the high frequency of train traffic in urban areas and curve radii that do not comply with standards, the rails on the Fatmawati curve experience significant wear. This research uses the AREA method to estimate the service life of rails based on the wear that occurs. The data collected includes the number of daily train trips and regular measurements of track wear. Analysis results show that rail wear on the Fatmawati curve is increasing, reaching a critical point in April 2029, where the rails are projected to have to be replaced. Using forecasting methods square train and least square, it is predicted that by April 2029, the numberof daily trips will decrease to 239 trips, and rail wear will reach 15.85 mm. This research provides recommendations for rail replacements to be carried out in accordance with predicted results to avoid further damage and maintain the operational safety of MRT Jakarta.
MEKANISME PENANGANAN PERKARA PIDANA DI KEJAKSAAN NEGERI KOTA CIREBON Suhaemin, Amin; Riswanto, Riswanto; Nurhadi, Muhammad; Tubagus, Septian; Fathoni, Moh; Prasetya, Budi; Maemunah, Maemunah
Edulaw : Journal of Islamic Law and Yurisprudance Vol. 3 No. 1 (2022): Edulaw: Islamic Criminal Law Journal
Publisher : Islamic Criminal Law Study Program, Bunga Bangsa Cirebon Islamic University

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

Abstract

Mekanisme penanganan perkara adalah suatu rangkaian kerja untuk menyelesaikan sebuah masalah yang berhubungan dengan proses kerja untuk mengurangi kegagalan sehingga mencapai hasil yang maksimal. Dengan adanya mekanisme penanganan perkara akan mempermudah seseorang atau lembaga dalam menyelesaikan perkara yang dihadapi melalui proses hukum. Penelitian ini bertujuan untuk memaparkan mekanisme penanganan perkara pidana di Kejaksaan Negeri Kota Cirebon, dengan fokus pada aspek-aspek kritis yang mempengaruhi kinerja dan hasil dari penanganan perkara tersebut. Penelitian ini menggunakan dua pendekatan utama dalam bidang hukum: pendekatan normatif untuk analisis teoritis dan pendekatan empiris dengan pengumpulan data primer. Data diperoleh dari narasumber diantaranya : Jaksa, Polisi, dan Penyidik PNS di Kota Cirebon. Metode pengumpulan data melibatkan studi kepustakaan dan lapangan, dengan analisis kualitatif. Hasil penelitian menjelaskan bahwa penanganan perkara pidana di Kejaksaan Negeri Kota Cirebon melibatkan beberapa tahapan yang harus dilalui sesuai dengan ketentuan hukum yang berlaku. Tahapan-tahapan tersebut mencakup penyidikan, penyerahan tersangka dan barang bukti, penuntutan, pelimpahan perkara ke pengadilan negeri, putusan hakim, dan eksekusi jaksa penuntut umum (JPU). Penyidikan menjadi langkah awal yang penting untuk mengumpulkan bukti dan informasi terkait perkara pidana. Setelahnya, tersangka dan barang bukti diserahkan kepada kejaksaan untuk proses selanjutnya. Kejaksaan kemudian melakukan penuntutan berdasarkan bukti yang telah dikumpulkan. Setelah proses penuntutan, perkara akan dilimpahkan ke pengadilan negeri untuk persidangan. Putusan hakim menjadi titik penting, di mana tersangka dinyatakan bersalah atau tidak. Akhirnya, eksekusi dilakukan sesuai dengan putusan hakim oleh JPU. Proses ini mencerminkan pentingnya pengumpulan bukti, proses yang adil, dan penerapan putusan pengadilan dalam menegakkan hukum dan keadilan.
Co-Authors Abdul Zaky Adian Husaini Aghastya, Adya Ahsyar, Tengku Khairil Arnellis, Arnellis Astuti, Septiana Widi Bambang Suryadi, Bambang Basuki, Hyan Oktodia Bobby Agung Hermawan, Bobby Agung Budi Prasetya Dina Sonia Dini, Tiara Putri Ryan Fathoni, Moh Fitria, Lailatul Fitrianingsih, Wulandari Halimah, Sitti Hamzah, Muhammad Luthfi Hilda Karim I Made Arnawa Jazman, Muhammad Karolina, Caren Khalimah , Niswatul Kurniawan, Muhammad Adib Kusuma, Muhammad Akmal Lailia, Siti Afkarina Lodang, Hamka Lukman Hakim Malaiholo, David Marian Tonis Maufirah, Fitria Nur Maulanasari, Devi Najendra, Gifarly Nurfadila, Riski Aisah Nurjanah, Melania Uswatul Nurwijayanti Ocky Soelistyo Pribadi, Ocky Soelistyo Prasetyo, Muhammad Jefri Prima Widayani Putra, Akmal Darman PUTRI WAHYUNI Putri, Antonia Venta Nathaniela Rahmah Rahmah riswanto riswanto Rusman Prihatanto, Rusman Salomo, Titus Sancoko, Sulistyo Dwi Sandy Budi Wibowo Sholikhudin, M. Anang Sisi Hendriani Sofyan Sauri, Sofyan Suhaemin, Amin Sunaryo, Dedi Kurnia Susanti, Dhina Ayu Syach, Choirul Anam Tubagus, Septian Wahyu Tamtomo Adi, Wahyu Tamtomo widyawati, mei Wiwik Suryandartiwi Anggarawati Yarman Yarman, Yarman Yerizon Yerizon Yuniar, Ananda Eka Alya Yuwono Wiarco