Student brawling is a form of adolescent deviant behavior that still occurs in schools and has negative impacts on safety, order, and students’ psychosocial development. This behavior is influenced by low self-control, inability to manage emotions, and social environmental factors. Therefore, preventive efforts through guidance and counseling services that are preventive and humanistic are ne…
One of the largest cost components in fish farming is feed. Feed costs can reach 60–70% of total production costs, so the high price of manufactured feed is a major obstacle for catfish farmers. One solution that can be used is to utilize alternative raw materials that come from local sources, are easily obtained, contain minerals, and have relatively low costs, one of which is chicken eggshe…
Increasing global nickel demand driven by the development of the battery and electric vehicle industries has encouraged Indonesia to strengthen its position as one of the world’s leading nickel producers and exporters. This study aims to analyze the effect of nickel ore production, mining sector labor, and Gross Fixed Capital Formation (GFCF) on Indonesia’s nickel product exports during the…
Penelitian ini bertujuan untuk menganalisis strategi komunikasi Rumah BUMN Sumatera Selatan dalam pembinaan Usaha Mikro, Kecil, dan Menengah (UMKM). Usaha Mikro, Kecil, dan Menengah (UMKM) memiliki peran penting dalam mendukung perekonomian di Indonesia. Namun, dalam pelaksanaannya UMKM masih menghadapi berbagai kendala, seperti keterbatasan kapasitas usaha, pemasaran, dan pemanfaatan teknologi…
The Musi River estuary waters are a fertile area located in Banyuasin Regency, South Sumatra, representing the confluence between the Musi River and the marine waters of the Bangka Strait. One of the important biological components in aquatic environments is phytoplankton, whose presence can be indicated by chlorophyll-a concentration as a biomass indicator. Chlorophyll-a is a pigment commonly …
Education is an absolute necessity in human life that plays an important role in improving the quality of human resources through the development of potential, knowledge, and skills. In the learning process, differences in learning outcomes among students are often found, influenced by various internal and external factors, including participation in tutoring as a form of learning support outsi…
his study aims to analyze user sentiment toward the Gojek application using the Long Short-Term Memory (LSTM) method. Review data was obtained through scraping the Gojek application service, resulting in a dataset that was then classified into positive and negative sentiment categories. The data underwent class balancing using the undersampling technique, followed by a pre-processing stage that…
This study aims to examine the influence of Independent Commissioners, Audit Committee, Institutional Ownership, and Environmental, Social, and Governance (ESG) on Tax Avoidance. The object of this study consists of companies listed on the Indonesia Stock Exchange (IDX) during 2020–2024. Using the purposive sampling method, this study obtained a sample of 34 companies with a total of 170 obse…
Penelitian ini bertujuan untuk menganalisis strategi komunikasi Rumah BUMN Sumatera Selatan dalam pembinaan Usaha Mikro, Kecil, dan Menengah (UMKM). Usaha Mikro, Kecil, dan Menengah (UMKM) memiliki peran penting dalam mendukung perekonomian di Indonesia. Namun, dalam pelaksanaannya UMKM masih menghadapi berbagai kendala, seperti keterbatasan kapasitas usaha, pemasaran, dan pemanfaatan teknologi…
The large and unstructured volume of IMDb movie review data makes it difficult to map the opinions of the audience manually. Therefore, this study aims to develop a sentiment analysis system using BERT to classify IMDb movie reviews into positive and negative categories. The data used is secondary data amounting to 50,000 English-language data. This research stage includes pre-processing of tex…
The high consumption of cement in the construction industry has encouraged the utilization of nanosilica synthesized from fly ash through the precipitation method as a partial substitute for cement in mortar mixtures. This study used 5 cm × 5 cm × 5 cm cube mortar specimens with a water/cement ratio of 0.485 and nanosilica variations of 0%, 3%, 6%, 9%, and 12% by weight of cement. The tests i…
This study aims to analyze the impact of foreign investment in the Sei Mangkei Special Economic Zone (SEZ) on Indonesia's international economic relations. The Sei Mangkei SEZ, located in Simalungun Regency, North Sumatra, was developed by providing various fiscal and non-fiscal facilities to attract foreign investors and encourage national economic growth. This study uses a descriptive qualita…
Hepatitis is one of the global health problems with a persistently high incidence rate and the potential to cause serious complications if not detected early. Meanwhile, the use of laboratory data for machine learning-based diagnosis still faces challenges such as missing values, imbalanced class distribution, and the limited application of optimal combinations of feature selection methods and …
This study aims to examine and analyze the effect of transformational leadership on work engagement, both directly and through the mediating role of psychological empowerment. The object of this research was conducted on employees of PT. Kereta Api Indonesia (Persero) Divre III Palembang. The research population included all operational staff, with a total analyzed sample of 56 respondents. Dat…
Penelitian ini bertujuan untuk menganalisis pengaruh upah, Bantuan Pangan Non Tunai (BPNT), tingkat kemiskinan, dan rata-rata lama sekolah, serta interaksi antara BPNT dan tingkat kemiskinan terhadap tingkat partisipasi angkatan kerja (TPAK) di Pulau Sumatera selama periode 2018–2024. Penelitian ini menggunakan pendekatan kuantitatif dengan data panel yang bersumber dari Badan Pusat Statistik…
This final report discusses the procedures for reporting Individual Tax Returns (SPT OP) using the Coretax system at Emy Yunita Tax Consulting Office, based on observations during an internship from January to March 2026. The observations focused on the process of reporting Individual Tax Returns through the Coretax system, covering the stages of filing in taxpayer identity data, income reporti…
This study analyzes the effect of digitalization on self-employment and its correlation with sectoral labor structure in Asian countries. The data used are panel data from Asian countries during 2014–2023, sourced from the World Bank. Country grouping follows the World Bank income classification into developing and advanced countries. Digitalization is measured by internet penetration, while …
Heat exchanger tipe shell and tube merupakan salah satu peralatan utama yang digunakan dalam sistem pembangkit listrik tenaga uap (PLTU) untuk mendukung proses perpindahan panas antara dua fluida yang berbeda temperatur. Penelitian ini bertujuan untuk menganalisis pengaruh variasi jumlah baffle terhadap kinerja heat exchanger tipe shell and tube pada kondensor PLTU 3×10 MW PT Bukit Energi Serv…
ABSTRAK Perkembangan media digital telah mendorong perubahan signifikan dalam strategi komunikasi pemasaran, khususnya pada industri media lokal yang dituntut untuk beradaptasi dengan pergeseran perilaku konsumsi audiens. Media sosial, terutama Instagram, menjadi salah satu platform strategis dalam membangun citra, meningkatkan interaksi, serta mempertahankan eksistensi media lokal. Penelitian …
The development of blockchain technology has increased cryptocurrency transaction activities, especially Ethereum, whose daily transaction volume is highly fluctuating. This condition makes transaction volume prediction important for understanding network activity patterns. This study aims to develop a prediction model for daily Ethereum transaction volume using the XGBoost Regressor algorithm.…
Wind energy has become one of the most promising renewable energy sources, with horizontal-axis wind turbines widely used due to their high efficiency. However, the mechanical strength of turbine blades made using additive manufacturing is highly influenced by internal structural configurations, which may affect their durability under aerodynamic loading. To address this issue, optimization of …
Kolagen merupakan protein struktural utama yang banyak terdapat pada kulit ikan dan berpotensi dimanfaatkan sebagai sumber senyawa bioaktif, termasuk antioksidan. Penelitian ini bertujuan untuk mengekstraksi kolagen dari kulit ikan gabus (Channa striata), mengkarakterisasi sifat fisikokimia kolagen yang diperoleh, serta mengevaluasi aktivitas antioksidannya menggunakan metode DPPH dan FRAP. Eks…
Advanced Persistent Threat (APT) reports in Cyber Threat Intelligence (CTI) are generally presented as unstructured text, making them difficult to analyze manually and requiring automated methods to extract important entities quickly and accurately. This study aims to analyze the performance of Named Entity Recognition (NER) using a Bidirectional Long Short-Term Memory (BiLSTM) model with two s…
Hollow columns offer material efficiency and mass reduction, which are crucial factors for the seismic resistance of bridge infrastructure in Indonesia. This study evaluates the performance of prestressed hollow columns based on nano-silica concrete under cyclic loading through finite element method simulation using ANSYS software. Secondary data were used to model variations in tendon diameter…
This study aims to determine the role of the Himukta organisation in enhancing the social awareness of Universitas Sriwijaya students through the work programmes implemented. This research uses a qualitative approach, with 3 main informants and 1 supporting informant obtained through purposive sampling. The data collection techniques used are documentation, interviews, and observation. The vali…
Income inequality reflects the unequal distribution of income across regions. Income inequality in Sumatra during the period 2015 to 2024 shows a fluctuating pattern with varying levels of inequality among provinces. Education, as one of the component of human development, is assumed to play a role in influencing income inequality. This study aims to determine the best panel data regression mod…
This study aims to develop an Arduino Uno-based Programmable Logic Controller (PLC) e-module for the Electrical and Industrial Electronics course in the Mechanical Engineering Education Study Program at Sriwijaya University that has good levels of validity and practicality. This research was motivated by the limited availability of interactive learning media that can help students understand PL…
This study successfully developed an Augmented Reality (AR)-based learning tool in the form of flashcards for renewable energy topics in junior high school. The study was motivated by challenges in science education, particularly regarding renewable energy topics, as well as the need to enhance critical thinking skills as a 21st-century competency. A needs analysis conducted on 53 ninth-grade s…
This study aims to analyze the comparison of several soil physical properties at two different ages of oil palm plants. The study was conducted at a plantation owned by CV. Patra Agro Sawit with observations of soil physical properties including bulk density and total pore space. Soil sampling was carried out by purposive sampling on 5-year and 20-year-old oil palm plants. The soil samples were…
Paparan herbisida paraquat pada pekerja perkebunan tebu dapat menimbulkan dampak kesehatan serius, terutama gangguan pada darah yang ditandai dengan perubahan kadar cholinesterase dan hemoglobin, serta berpotensi mencemari lingkungan air dan ikan. Risiko ini semakin tinggi jika penggunaan dan pencampuran herbisida tidak sesuai standar, sehingga dapat menyebabkan keracunan kronis pada pekerja. P…