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All Journal Jurnal Aplikasi Bisnis dan Manajemen (JABM) E-Journal jurnal niara Jurnal Elementer (Elektro dan Mesin Terapan) Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat Jurnal Pendidikan Sejarah dan Riset Sosial Humaniora (KAGANGA) Academy of Education Journal Jurnal MEBIS (Manajemen dan Bisnis) Jurnal Elkolind : Jurnal Elektronika dan Otomasi Industri Scientific Journal of Mechanical Engineering Kinematika Cendekia Medika : Jurnal Stikes Al-Ma`arif Baturaja MATAAZIR (Jurnal Administrasi dan Manajemen Pendidikan) Human Resource Management Studies Tarbiyah bil Qalam : Jurnal Pendidikan Agama dan Sains Proceeding Applied Business and Engineering Conference Jurnal Venus Khadem: Jurnal Pengabdian Kepada Masyarakat kawanad jes Jurnal Syariah dan Ekonomi Islam (JSEI) Journal of Environmental and Development Studies IECON: International Economics and Business Conference Journal of Business Economics and Management IJLSH AT-TAKLIM: Jurnal Pendidikan Multidisiplin Jurnal Keperawatan Dan Kesehatan Holistik (JKKH)
Syahrizal
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Environmental Impact Analysis and Land Use Disputes By Lhoong Setia Mining (Ltd.) in Lhoong District, Aceh Besar Regency Muhajir; Syahrizal; Muhammmad Jamil; Zakaria; Hatta, Muhammad
International Journal of Law, Social Science, and Humanities Vol. 2 No. 2 (2025): IJLSH - July 2025
Publisher : Lembaga Pusat Studi Sosial dan Humaniora [LPS2H]

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70193/ijlsh.v2i2.245

Abstract

The iron ore mining activities conducted by PT. Lhoong Setia Mining (LSM) in Lhoong District, Aceh Besar, have caused significant environmental damage and triggered land use conflicts between the company and the local community. From 2011 to 2013, the mining operations polluted the Krueng Sob River, degraded ecosystems, and destroyed the livelihoods of local fishermen. Furthermore, the company left behind un-reclaimed mining pits, worsening environmental degradation. The company’s failure to comply with reclamation obligations as mandated by Article 39 of Law No. 3 of 2020 constitutes a violation of environmental responsibility principles. The local community, which was inadequately involved in decision-making, suffered both economic and ecological harm. A land conflict arose due to the company's control over 500 hectares without fair community consent. Legal resolution may be pursued through litigation or non-litigation mechanisms, such as mediation or civil lawsuits based on unlawful acts.
ANALYSIS OF FACTORS CONTRIBUTING TO PULMONARY TUBERCULOSIS INCIDENCE AT UPTD HEALTH CENTER SIDORAHAYU, PLAKAT TINGGI DISTRICT, MUSI BANYUASIN REGENCY Ida Royani; Akhmad Dwi Priyatno; Gema Asiani; Syahrizal; Hermanto
Cendekia Medika: Jurnal Stikes Al-Ma`arif Baturaja Vol. 10 No. 2 (2025): Cendekia Medika: Jurnal STIKes Al-Ma'arif Baturaja
Publisher : LPPM STIKES Al-Ma'arif Baturaja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52235/cendekiamedika.v10i2.513

Abstract

Mycobacterium tuberculosis, better known as tuberculosis (TB), is an infectious disease that attacks the body system through the lungs. Based on data from the Care Detection Rate (CDR) of Tuberculosis Cases at the UPTD Puskesmas Sidorahayu, the number of positive Tuberculosis cases from 2023 to 2025 has increased. Where in 2023 the number of Tuberculosis cases was 15 cases and in 2024 the number of Tuberculosis cases was 19 cases and in 2025 there were 20 cases. The achievement of the discovery of suspected tuberculosis in 2023 amounted to 147 cases and in 2024 amounted to 178 cases, while in 2025 the number of suspected tuberculosis cases amounted to 46 cases. The purpose of this study was to analyze the picture of the incidence of pulmonary tuberculosis (TB) at the UPTD Puskesmas Sidorahayu in 2025. Research methodology with a Quantitative approach with a cross-sectional study, the research was conducted in May 2025 at UPTD Puskesmas Sidorahayu. The population in this study amounted to 263 which was obtained from positive patients and suspected Tuberculosis patients who received treatment at the Sidorahayu UPTD Puskesmas from 2024-2025, sampling techniques with Purposive sampling using the slovin formula obtained 72 samples, with Univariate, Bivariate, Multivariate data analysis with Chi-Square Test. The results obtained pvalue variable age 0.515, gender 0.206, education 0.328, income 0.792, ventilation 0.025 occupancy density 0.006, humidity 0.004, temperature 0.004, lighting 0.025. In conclusion, there is a significant relationship between ventilation, occupancy density, humidity, temperature, and lighting with the incidence of TB while the variables of age, gender, education, income have no significant relationship with the incidence of TB. The most dominant variable is lighting.UPTD Puskesmas Sidorahayu needs to provide clear and easy-to-understand information to the community about environmental risk factors that can trigger Tuberculosis, such as occupancy density, poor ventilation, poor lighting, and high humidity.
ANALYSIS OF THE IMPLEMENTATION OF ELECTRONIC MEDICAL RECORDS (EMR) IN THE OUTPATIENT INSTALLATION OF ERNALDI BAHAR HOSPITAL, SOUTH SUMATRA PROVINCE Herlenni Evi Sesty; Akhmad Dwi Priyatno; Erma Gustina; Syahrizal; Zuhro Haris
Cendekia Medika: Jurnal Stikes Al-Ma`arif Baturaja Vol. 10 No. 2 (2025): Cendekia Medika: Jurnal STIKes Al-Ma'arif Baturaja
Publisher : LPPM STIKES Al-Ma'arif Baturaja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52235/cendekiamedika.v10i2.527

Abstract

The problems that often occur are the repair of the Health Information System (SIMRS) with 50 cases and issues related to the local area network (LAN) with 34 cases. The use of Electronic Medical Records (RME) in the Outpatient Installation of RS Ernaldi Bahar has not yet improved the waiting time for services in the clinic. In addition, healthcare workers still need to fill out manual medical record forms. The research employed a qualitative descriptive study approach. The research was conducted from May 20, 2025, to June 10, 2025. The informants in this study consisted of 8 respondents who played a role in the implementation of electronic medical records (RME) using purposive sampling techniques. Data collection was carried out using interviews, observations, and documentation. Based on the research findings, it was found that the availability of facilities and infrastructure is almost 100%, although the common problem is disruptions in internet connectivity. Human resources are still insufficient, but all personnel have participated in socialization and RME training; however, the use of RME is more dominated by the younger age group. Regulations and guidelines are already available electronically in the SIMRS application. The RME interface is user-friendly but still needs improvement according to the hospital's needs.
Efektivitas Sosialisasi Pemilu 2019 KPU Kabupaten Indragiri Hulu : (Studi Terhadap Banyaknya Surat Suara Tidak Sah) Ambarwati , Rini; Aidinil Zetra; Syahrizal
Jurnal Niara Vol. 15 No. 3 (2023): Januari
Publisher : FAKULTAS ILMU ADMINISTRASI UNIVERSITAS LANCANG KUNING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/niara.v15i3.9280

Abstract

Penelitian ini bertujuan untuk melihat efektivitas sosialisasi peserta pemilu serta tatacara pemberian suara Pemilu Tahun 2019 yang dilaksanakan oleh KPU Kabupaten Indragiri Hulu, ditinjau dari besarnya jumlah surat suara tidak sah. Metode penelitian menggunakan pendekatan kualitatif dengan metode studi kasus. Pengumpulan data dilakukan dengan wawancara dan dokumentasi. Teknis analisis data yaitu kodifikasi data, penyajian data, dan penarikan kesimpulan/verifikasi. Hasil penelitian, kegiatan sosialisasi peserta pemilu yang dilaksanakan oleh KPU Kabupaten Indragiri Hulu dinilai kurang efektif. Hal itu dibuktikan dengan banyaknya pemilih yang tidak mengenal para calon anggota legislatif. Pada hari pemungutan suara pemilih memilih untuk tidak mencoblos beberapa jenis surat suara legislatif, sehingga saat penghitungan suara banyak ditemukan surat suara tidak sah dengan pola tidak dicoblos. Sedangkan untuk sosialisasi tatacara pemberian suara yang dilaksanakan oleh KPU Kabupaten Indragiri Hulu dinilai telah efektif. Hal itu dapat dilihat dari banyaknya kegiatan sosialisasi yang dilaksanakan serta banyaknya sarana atau media yang digunakan. Selain itu, efektifnya sosialisasi tatacara pemberian suara juga dibuktikan dengan minimnya temuan surat suara tidak sah dengan pola kesalahan dalam prosedur pencoblosan.
Potret Penyelenggaraan Pendidikan Anak Usia Dini di Daerah Terpencil: Studi Kasus TK di Desa Silo Laut Eka Lestari; Syahrizal
Tarbiyah bil Qalam : Jurnal Pendidikan Agama dan Sains Vol. 9 No. 2 (2025): Volume IX Edisi II ( Juli-Desember In-Press)
Publisher : Sekolah Tinggi Ilmu Tarbiyah Al-Bukhary Labuhanbatu

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Abstract

Usia dini merupakan periode emas pertumbuhan potensi anak yang hanya terjadi sekali seumur hidup. Untuk itu, perlu program PAUD bermakna sejak lahir hingga 6 tahun untuk menstimulasi perkembangan kognitif, afektif, dan psikomotorik. Namun ketersediaan Pendidikan anak usia dini masih belum merata dan sangat terbatas. Seperti yang terjadi di Desa Silau Laut, TK Yasir Arrafa menjadi satu-satunya Lembaga Pendidikan anak usia dini terkait sarana, SDM, kurikulum, dan fasilitas yang terbatas menghambat kualitas pembelajaran. Padahal, anak-anak di desa terpencil memiliki potensi setara dengan anak-anak yang tinggal di perkotaan. Penelitian mengenai tantangan dan solusi kontekstual PAUD di daerah terpencil diperlukan agar pemerataan dan kualitas pendidikan usia dini dapat tercapai secara merata. Penelitian ini bertujuan untuk mengetahui bagaimana potret penyelenggaraan pendidikan anak usia dini di desa silo laut Kabupaten Asahan. Metode penelitian yang digunakan pada penelitian ini adalah kualitatif deskriptif dengan pendekatan studi kasus untuk mengetahui bagaimana penyelenggaraan Pendidikan anak usia dini di desa terpencil. Hasil penelitian menunjukkan penyelenggaraan pendidikan anak usia dini memiliki kendala terkait keterbatasan pada sarana dan prasarana, sumberdaya manusia dan juga dalam aspek sosial yangmana kurangnya pemahaman Masyarakat terhadap pentingnya Pendidikan anak usia dini  untuk itu perlu adanya sosialisasi yang lebih intensif kepada Masyarakat mengenai hal ini.
The Influence of Financial Literacy, Convenience, and Risk on Interest in Using Fintech Payments (PayLater) on Shopee Erniwati; Winona Kumara Dewi; Syamsul Amar B; Syahrizal; Fitri Yulianis
IECON: International Economics and Business Conference Vol. 3 No. 1 (2025): International Conference on Economics and Business (IECON-3)
Publisher : www.amertainstitute.com

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Abstract

This study aims to examine the influence between financial literacy, convenience and risk on interest in using fintech payment (paylater) at Shopee. The population in this study were students of the Faculty of Economics, Universitas Sumatera Barat. The sample in this study consisted of 90 respondents selected using the Simple Random Sampling technique.. Based on the results of the study, it can be concluded that financial literacy has a significant effect on interest in using fintech payment (paylater) at Shopee. Ease has a significant effect on interest in using fintech payment (paylater) at Shopee. Risk has a significant effect on interest in using fintech payment (paylater) at Shopee. Financial literacy, convenience and risk simultaneously affect the interest in using fintech payment (paylater) at Shopee. Where the variables of financial literacy and convenience have the most dominant influence on the interest in using fintech payment (paylater) at Shopee.
Manusia Dan Laot: Pengetahuan Penyelesaian Sampah Masyarakat Ramdesta, Andry; Syahrizal; Zainal Arifin
Kaganga:Jurnal Pendidikan Sejarah dan Riset Sosial Humaniora Vol. 8 No. 4 (2025): Kaganga:Jurnal Pendidikan Sejarah dan Riset Sosial Humaniora
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/hqsr2548

Abstract

The waste solution that is the focus of this research is about the knowledge of the Tagaraja Village community about waste, laot and waste disposal sites so that they carry out such practices. This research uses qualitative research with an ethnographic approach. Data collection techniques are carried out through observation, interviews, documentation and literature studies. The results of the study show that the Tagaraja Village community has knowledge about how to resolve waste that can be resolved either by burning, throwing it into the laot, throwing it into the paret or just left alone, then the understanding of laot that can transport, accommodate, and decompose waste quickly makes laot a priority to be applied by the community as a way to resolve waste. The conclusion of this study shows that the knowledge of people who live in an area with various phenomena that they continue to experience has the most important role for the community in behaving, and one of them is in resolving waste. Keyword: Garbage, Knowledge About How To Deal With Garbage, Sea.  
GAMBARAN KESEHATAN FISIK PASIEN GAGAL GINJAL KRONIK YANG MENJALANI HEMODIALISIS Syahrizal; Agustina, Wahyu
Jurnal Keperawatan Dan Kesehatan Holistik Vol. 1 No. 1 (2025): Jurnal Keperawatan & Kesehatan Holistik - Januari
Publisher : LPPM AKPER GITA MATURA ABADI KISARAN

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Abstract

Chronic kidney failure is a progressive, irreversible kidney function, fluid and electrolyte imbalance causing retention of urea and other nitrogenous waste in the blood. Hemodialysis is a method of flowing blood into a dialyzer (artificial kidney tube). While physical health is a condition of the human body where every organ or part of the human body functions well, while patients with chronic kidney failure do not support. This study uses a Cross Sectional research design with a "Descriptive Survey" approach with a population of 83 people in the hemodialysis room of the Setio Husodo Kisaran Hospital. The sampling technique uses the Saturated Sampling technique with a sample size of 20 respondents. Data collection techniques by means of observation interviews, documentation, and filling out questionnaires and using yes and no categories.From the results of this study, the results obtained were the majority of male patients aged 26-35 years, a history of undergoing hemodialysis <1 year with good physical health of 74%. The conclusion is that the physical health of chronic kidney failure patients is in the good category. It is hoped that chronic kidney failure patients who have experience with hemodialysis can improve their physical health even more. The better their physical health, the less complaints will be experienced by chronic kidney failure patients.
ANALISIS BERBASIS SIMULASI TERHADAP SIFAT AERODINAMIKA AIRFOIL NACA 2412 DENGAN PENAMBAHAN ELEMEN FLAP DAN SLAT Dinaryanto, Okto; Jalaali, Bahrul; Syahrizal; Subarjo, Abdul Haris; Setiabudi, Dedet Hermawan; Kumolosari, Eli
Scientific Journal of Mechanical Engineering Kinematika Vol 10 No 2 (2025): SJME Kinematika Desember 2025
Publisher : Mechanical Engineering Department, Faculty of Engineering, Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/sjmekinematika.v10i2.724

Abstract

The original concept for the Easy-Fly project was to create an ultra-light STOL (Short Takeoff and Landing) plane featuring minimal drag and speed attributes. To support this goal, CFD (Computational Fluid Dynamics) was applied by varying the configuration of single-grooved flaps and slats and the angle of attack on the NACA 2412 airfoil. The viscous model used in this case is Spalart-Allmaras. The variation of the angle of attack (α) was modified in the range of 0°-20°. For the flap model, the deflection angle was adjusted to 30° and 40°, and slats were added to the configuration. Based on the results of the study, it was found that flap deflections of 30° and 40° resulted in higher CL values ​​at an angle of attack of 0°. The use of flap and slat designs on the NACA 2412 airfoil effectively delayed airflow separation until it reached a maximum angle of attack of 24°. In addition to the high-lift system design on the NACA 2412 airfoil, changes in camber and effective chord line adjustments resulted in significant improvements in the lift coefficient (CL), drag coefficient (CD), and stall angle. Finally, a 30° flap deflection was more efficient than a 40° deflection in takeoff conditions. The average percentage increase in CL/CD from a 30° to a 40° flap was 17.61%.
A Pendekatan Extended Kalman Filter untuk Estimasi Keadaan Dinamis pada Generator Sinkron dengan Model Kompleks Nabila Aulia Ramadhani; Arif Gunawan; Syahrizal; Hendri Novia Syamsir; Muzni Sahar
Jurnal Elektronika dan Otomasi Industri Vol. 12 No. 3 (2025): Jurnal Elkolind Vol 12 No 3 (September 2025)
Publisher : Program Studi Teknik Elektronika Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elkolind.v12i3.8782

Abstract

State information of synchronous generators plays a crucial role in monitoring, control, and fault detection within power systems, yet direct measurement often remains limited. This study proposes a dynamic state estimation method based on the sub-transient model of a synchronous generator combined with the Extended Kalman Filter algorithm. The approach enables accurate state estimation using only terminal measurements, making it suitable for real-time monitoring applications. The algorithm operates through prediction and correction stages that iteratively update the estimated states. Simulation results demonstrate that the proposed method achieves low mean square error values across various operating conditions and disturbance scenarios. The unstable fault case yields the smallest error of 4.41×10⁻⁹, while the combined process and measurement noise scenario results in the largest error of 1.19×10⁻¹. These findings confirm that the proposed approach provides accurate and reliable state estimation for synchronous generator sub-transient models and has strong potential to enhance power system stability and reliability.
Co-Authors abdul haris subarjo, abdul haris Akhmad Dwi Priyatno Alfisyahrin Ambarwati , Rini Arif Gunawan Dedet Hermawan Setiabudi, Dedet Hermawan Edilpatriz, Edilpatriz Eka Lestari Eli Kumolosari Erlin, Nia Ariyani Erma Gustina Erniwati Fatmawati Fatmawati Ferdy Rehan Pane Fitri Yulianis Gema Asiani H.B. Tarmizi Handana, Muhammad Agung Putra Haq, Zhiaul Heltha, Fahri Hendri Novia Syamsir Herlenni Evi Sesty Hermanto Ida Royani Ira Devi Sara ISKANDAR Jalaali, Bahrul Kamal Mhd.Abdurrazzaq Miftahul Khaira Muamar Kadafi, Muamar MUHAJIR Muhamad Zen Muhammad Hatta muhammad kevin Muhammad, Mahdir Muhammmad Jamil Murdani Muzni Sahar Nabila Aulia Ramadhani Okto Dinaryanto Rahmadhani, Romi Rahmi Syahriza, Rahmi Ramdesta, Andry Rindu Pilyta Rujiman Safrizal Siregar, Riza Inanda Siregar, Tika Rahma Yani Sri Setiawati Sutoyo, Almin Syamsir, Hendri Novia Syamsul Amar B Syukriyadin Taek, Oscar Wahyu Agustina, Wahyu Wijianto, Agus WINARNO Winona Kumara Dewi Zainal Arifin Zaira, Jupri Yanda Zakaria Zetra, Aidinil Zuhro Haris