Dissimilar metal welding between carbon steel and stainless steel has been widely applied in industrial applications to reduce production costs and improve equipment reliability. However, differences in physical, mechanical, and thermal properties between the materials may lead to welding-related issues, particularly distortion in fillet weld joints. This study aims to analyze welding distortio…
The purpose of this study was to determine the argumentation ability of eighth- grade students on the Pythagorean Theorem material using Toulmin’s Argumentation Scheme. The research subjects consisted of 23 eighth-grade students of SMP Negeri Srijaya Negara Palembang, class VIII A. This study employed a descriptive research design, which included three stages: the preparation stage, the imple…
Students' mathematical relational abilities on rotation material in geometric transformations still need to be improved, especially in connecting new concepts with prior knowledge. The use of interactive learning media such as the Desmos Graphing Calculator can be a solution because it provides dynamic visualizations to help understand geometric concepts. This study aims to describe students' m…
Arbuscular Mycorrhizal Fungi (AMF) is a group of soil microbes that live symbiotically with most plant species. In suboptimal soils, the presence of AMF can help host plants in absorbing nutrients so as to increase their growth rate. Fertilization is one way to provide nutrients to plants in order to spur plant vegetative growth. One of the known inorganic fertilizers is NPKMg 20-15-15-1 fertil…
Arbuscular Mycorrhizal Fungi (AMF) is a group of soil microbes that live symbiotically with most plant species. In suboptimal soils, the presence of AMF can help host plants in absorbing nutrients so as to increase their growth rate. Fertilization is one way to provide nutrients to plants in order to spur plant vegetative growth. One of the known inorganic fertilizers is NPKMg 20-15-15-1 fertil…
By: This study aims to analyze the effect of Work Life Balance and Occupational Health and Safety (OHS) on employee performance at PT. Lematang Tanjung Enim. This research employs a quantitative method with a descriptive and associative approach. The data were collected through questionnaires distributed to employees using a saturated sampling technique. Data analysis was conducted using validi…
This study aims to develop a local wisdom-based e-module for Natural and Social Sciences (IPAS) at Peninggalan Public Elementary School and to test its validity, practicality, and effectiveness in improving students' knowledge. This study refers to Research and Development (R&D) with the ADDIE (Analysis, Design, Development, Implementation, Evaluation) development model. The research subjects c…
Penelitian ini bertujuan untuk menganalisis pola kecelakaan lalu lintas di Kota Palembang menggunakan pendekatan machine learning berbasis clustering. Data sekunder diperoleh dari catatan resmi Kepolisian Kota Palembang mencakup periode 2021–2024 dengan total 2.658 data dan 35 variabel awal. Setelah melalui proses prapemrosesan, dilakukan pembersihan data, penghapusan variabel yang tidak rele…
Penelitian ini bertujuan mengidentifikasi pola tingkat kerawanan kriminalitas pencurian kendaraan bermotor (curanmor) di Kabupaten Musi Banyuasin menggunakan pendekatan unsupervised learning. Empat algoritma clustering ini, yaitu K-Means, DBSCAN, Hierarchical Clustering, dan Gaussian Mixture Model digunakan untuk mengelompokkan data kejadian kriminal berdasarkan variabel jenis kendaraan, jumlah…
Adolescent mental health is an increasingly important public health issue, along with the rising prevalence of mental disorders in recent years. Data from the Indonesia National Adolescent Mental Health Survey (I-NAMHS) 2023 indicate that 34.9% of adolescents experienced mental health problems in the past 12 months, and 5.5% met the criteria for a mental disorder. This condition is influenced b…
This study aims to evaluate the effectiveness of the Internal Control System (ICS) implemented in the Logistics Section of Kodim 0407/Kota Bengkulu. This study employs a qualitative descriptive case study approach. The ICS evaluation is based on the COSO framework (Control Environment, Risk Assessment, Control Activities, Information and Communication, and Monitoring components). The findings s…
The optimal water pH for pangasius catfish culture is 6.5-8.5. One of the several materials that can be used to increase the pH of swamp water is calcium oxide. The research aims to determine the best dose of calcium oxide lime to increase the pH of swamp water as a medium culture of pangasius catfish. This research carried out at the Aquaculture Laboratory and Experimental Ponds, Aquaculture S…
The increasing demand for local Sunkist oranges, especially during certain periods, has led to a growing need for an accurate and efficient fruit sorting process. Manual sorting methods are prone to classification errors, which may result in distribution losses, reduced fruit quality, and potential health risks to consumers. Therefore, this study aims to develop an automatic quality identificat…
Penelitian ini bertujuan untuk mengembangkan model pengelolaan KORMI ber- basis transformasi digital guna meningkatkan kualitas pelayanan publik sektor olahraga di Sumatera Selatan. Kerangka teori yang digunakan meliputi Teori Transformasi Digital, yang menjelaskan penerapan teknologi untuk meningkatkan efisiensi operasional, Teori Manajemen Pelayanan Publik, yang menekankan pemberdayaan masyar…
Procedural pain is a common clinical issue in neonates, particularly during venipuncture. Inadequately managed pain can trigger physiological stress, hemodynamic instability, and may negatively affect long-term neurodevelopment. Non-pharmacological analgesic strategies such as oral dextrose have become a practical option due to their simplicity, safety, and ability to reduce reliance on pharmac…
Anak dengan hemofilia memiliki risiko tinggi mengalami artropati sendi akibat perdarahan berulang. Penelitian ini bertujuan untuk mengidentifikasi faktor risiko yang berhubungan dengan artropati tahap lanjut pada pasien anak dengan hemofilia. Penelitian observasional analitik dengan desain potong lintang dilakukan di RS Mohammad Hoesin Palembang pada Januari hingga Juni 2025. Sebanyak 42 anak d…
This study aims to examine the role of impersonal trust in predicting job insecurity among contract employees in banks. The hypothesis proposed in this research is that impersonal trust has a significant role in influencing job insecurity. The study employed a quantitative research method with a sample of 151 contract bank employees and an additional 57 participants for the trial (try out), sel…
Children with Virtual Autism (VA) are at risk of developing social, emotional, and communication disorders due to excessive exposure to digital media. This study aims to determine the prevalence and risk factors of VA in children. An observational analytic study with a cross-sectional design was conducted at RSUP Dr. Mohammad Hoesin Palembang from February 2025 to June 2025. The study involved …
This research is entitled “The Development of Focusky-Based Learning Media on the Topic of the Japanese Occupation in Indonesia for History Learning in Grade XI at Senior High School Srijaya Negara Palembang”. The study was conducted in class XI 4 at Senior High School Srijaya Negara Palembang. This research employed a procedural method using the Hannafin and Peck development model. The pur…
Pupuk Sriwidjaja (PT Pusri), as one of the State-Owned Enterprises (SOEs) in Indonesia, is not free from the potential emergence of disputes in its business activities, both related to contractual relationships and employment relations. These disputes give rise to legal issues concerning the appropriate dispute resolution mechanisms and the role of the legal officer in protecting the company’…
High turnover intention among oil palm harvesting workers has become a serious issue in plantation companies. This condition is presumed to be influenced by extrinsic motivation, financial compensation, and the work environment. This study aims to analyze the effects of extrinsic motivation, financial compensation, and the work environment on the turnover intention of oil palm harvesting employ…
This study aims to develop and examine the effectiveness and potential effects of a mathematics instructional video based on the Indonesian Realistic Mathematics Education (PMRI) approach using the batik gambo context on fraction addition material at the elementary school level. The media development employed the Development Studies approach using the Rowntree model. Data were collected through…
This study aims to examine the impact of foreign direct investment (FDI) and gross domestic product (GDP) on tax revenue in Asian countries over the period 2012-2023. This study uses inflation and the COVID-19 pandemic as control variables. The population in this study is all countries in Asia. Purposive sampling was used to determine the sample, resulting in 10 countries with a total of 120 ob…
Background: Vitamin D deficiency is an emergency problem in Indonesia with a prevalence rate of 33% in all children and young adults and can affect the function in the field of orthopedics and traumatology, especially in the physical performance of the musculoskeletal system even there was controversial in level of molecular theory. This study aims to determine correlation of serum vitamin D le…
This study aimed to examine the relationship between self-esteem and rumination in women who are victims of infidelity within marital relationships. The hypothesis of this study was that there is a relationship between self-esteem and rumination in women who are victims of infidelity in marital relationships. Respondents in this study were women who were victims of infidelity in marital relatio…
SAC dan CPA merupakan prosedur ACDF yang sering dilakukan pada pasien dengan stenosis kanalis servikalis. Kedua metode prosedur pembedahan tersebut menunjukkan fusion rate yang sebanding. Penelitian ini bertujuan untuk menganalisis asosiasi antara prosedur ACDF-SAC dan ACDF-CPA dengan fusion rate pada single level degenerative subaxial cervical stensosis di Rumah Sakit Umum Dr Mohammad Hoesin P…
The use of fossil fuels such as coal, petroleum, and natural gas, which have a negative impact on the environment, has encouraged the development of clean and sustainable renewable energy sources, one of which is hydrogen, which can be used as fuel in fuel cells to generate electrical energy. One type of fuel cell that has been widely developed is the Proton Exchange Membrane Fuel Cell (PEMFC),…
This study aims to analyze the implementation of data input in the MAPP Power (Monitoring Application of Power Plants) by PT Nusantara Indah Energiindo (PT NIE) in cooperation with PT PLN (Persero) Unit Induk Distribusi South Sumatra, Jambi, and Bengkulu (UID S2JB). MAPP Power is a digital system used by PT PLN (Persero) to monitor the operational conditions of power plants managed by Independe…
The growth of online transportation services has intensified market competition, making application service quality and promotional strategies critical factors in shaping consumers’ purchase decisions. Previous studies have predominantly focused on the direct effects of these variables, while investigations into the moderating role of customer satisfaction remain limited and have produced inc…
The problem in this study stemmed from the finding that some students exhibited problematic behaviour. Meanwhile,guidance and counselling services at State Senior High School 7 Prabumulih had not optimally utilised learning media, particularly animated videos, as a means of providing preventive services for problematic behaviour. This condition indicated the need to develop communicative and co…