Computational Thinking is a cognitive process used to identify problems and design solutions that can be effectively solved. This study aims to describe the Computational Thinking abilities of ninth-grade students at SMP Negeri 58 Palembang in solving numeracy problems on the topic of Two-Variable Linear Equation Systems (SPLDV). This research employed a descriptive method with data collection …
This study aims to describe students' attitudes towards learning with a deep learning approach on algebraic forms at SMP Negeri 17 Palembang. This study is a descriptive study with 33 students of class VII.9 at SMP Negeri 17 Palembang as subjects. Data collection techniques used were questionnaires and interviews. The questionnaires were tested for validity and reliability. The results showed t…
This study aims to determine the influence of participation in Islamic Spiritual Extracurricular activities (Rohis) on the confident character of students at SMA Negeri 2 Palembang. This study uses a quantitative approach with simple linear regression analysis. The research sample amounted to 80 students who were members of the Rohis extracurricular, with saturated sampling techniques. Data col…
This research aims to determine whether Symbolab-assisted learning with a nutritional food context has a significant effect on students’ algebraic thinking ability on the topic of Systems of Linear Equations in Two Variables (SPLDV). The method used in this study was a quantitative approach with a quasi-experimental design, specifically the Nonequivalent Control Group Design. The research sam…
This study was motivated by students’ perception that mathematical word problems are difficult to solve, particularly due to difficulties in constructing mathematical models from the given problems. This study aimed to describe students’ perceptions of mathematical modeling learning on arithmetic sequence material. The method used was descriptive research with quantitative and qualitative a…
This study aims to determine the ability of junior high school students to solve story problems through a mathematical modeling framework on SPLDV material. The research subjects were 30 ninth-grade students of SMP Negeri 3 Prabumulih. The sampling technique in this study was purposive sampling categorizing students into high, medium, and low abilities. This study used a descriptive approach wi…
The supply of paddy in rice milling enterprises is highly dependent on harvest seasons, which occur twice a year, namely in March and August. This limited availability necessitates effective planning to ensure proper management of rice demand. Inadequate planning may result in financial losses due to either stockouts or overstocking. This study aims to estimate rice demand using the Nonlinear F…
This study aims to describe students' mathematical argumentation skills in SPLDV material using the Toulmin model after APOS theory-based learning. This study is based on the low argumentation skills of students, especially in solving story-based SPLDV problems. The research method used was descriptive with 25 students from class VIII.2 of SMPN 5 North Indralaya in the 2025/2026 academic year s…
This study discusses the optimal allocation of hospitals with emergency units in Palembang City using Multi-Criteria Decision Making (MCDM) methods such as Weighted Product (WP) and Additive Ratio Assessment (ARAS). The objective of this study is to determine the optimal hospitals with emergency units in each subdistrict based on six criteria, namely service level, number of specialist doctors,…
Weather is a dynamic atmospheric phenomenon that influences various sectors, particularly in tropical regions with complex climatic characteristics such as Lubuk Linggau City. This study aims to classify weather events using the Naïve Bayes and Logistic Regression methods, both without and with the application of the Synthetic Minority Over-sampling Technique (SMOTE), and to determine the most…
This study aims to produce learning media in the form of PMRI-based mathematics learning videos on the addition of fractions in the context of Salai Fish. This study was conducted in grade V of SD Negeri 1 Dawas, with the Rowntree development model and Tessmer Evaluation. The research subjects were 26 students. The type of research used was quasi-experimental research with the Wilcoxon Signed-R…
The limited quantity and variety of oil palm leaf disease image data pose a problem for the training process, which requires large, diverse datasets. The development of generative methods that can increase the diversity and quality of synthetic image data is important. This study aims to develop an Auxiliary Classifier Generative Adversarial Network (AC-GAN) architecture based on Conditional Ba…
This study discusses rice inventory management issues at Perum Bulog Divre Sumsel Babel by applying the Q-backorder probabilistic inventory model. The objectives of this study are to determine the optimal order quantity, total inventory cost, and service level for two types of rice, namely PSO and KOM. The study uses secondary data from the 2020-2024 period, with a focus on calculations for 202…
The development of digital technology has led to an increase in the use of gadgets among elementary school students, including in areas with limited infrastructure and access to technology, which has the potential to affect academic achievement. Uncontrolled use of gadgets can have an impact on students’ concentration and learning habits. This study aims to analyze the effect of device usage …
The development of digital technology has led to an increase in the use of gadgets among elementary school students, including in areas with limited infrastructure and access to technology, which has the potential to affect academic achievement. Uncontrolled use of gadgets can have an impact on students’ concentration and learning habits. This study aims to analyze the effect of device usage …
The high school dropout rate in public high schools remains a significant problem in Indonesia due to various factors, such as socioeconomic conditions, educational facilities, and the ratio of teachers to students. This study aims to group provinces in Indonesia based on the indicator of high school dropout rates in 2024/2025 using the K-Means Clustering algorithm. The data used were obtained …
Waste management in Pulau Semambu Village Ogan Ilir Regency South Sumatra remains suboptimal due to waste accumulation and the limited number of efficient Temporary Waste Disposal Sites (TWDS). This study aims to determine the optimal locations of TWDS using the Set Covering Problem (SCP) model, which includes the Set Covering Location Problem (SCLP) and the p-Median Problem, as well as the imp…
This research examines the optimization of waste collection routes in Pulau Semambu Village using the Vehicle Routing Problem framework with the Nearest Neighbor Heuristic method and the Clarke & Wright Savings Algorithm. The study uses secondary data consisting of Temporary Disposal Site (TDS) and Final Disposal Site (FDS) locations, waste volume, and inter-point distances for three designated…
This research discusses the development of an improved C-RAN model based on Demand Response (DR) and heterogeneous incentives by integrating an indirect utility function and a bundling scheme to produce a more adaptive pricing mechanism. Additional parameters such as bandwidth, inbound – outbound traffic, and multiple service classes are included to strengthen the model formulation. The model…
This study aims to design a formulation of a C-RAN selfish user model based on demand response with heterogeneous incentives combined with a bundling scheme in the bandwidth utility function. This approach is employed to analyze user behavior and determine optimal solutions for bandwidth consumption management. In addition, sensitivity analysis is conducted to examine changes in variable and pa…
Telemedicine services are healthcare services and the exchange of medical information conducted remotely through Information and Communication Technology. Service providers need to adapt to ongoing developments in order to meet user needs and expectations. One of the efforts to support this development is by analyzing user satisfaction or perceptions using sentiment analysis methods. This study…
The waste problem in Palembang City is an important issue that must be addressed, as the increasing population will lead to an increase in the amount of waste. Environmental and Cleanliness Department Palembang City provides Temporary Waste Disposal Sites (TWDS) that must be owned in each location. This research aims to optimize the location of TWDS in the Kemuning Sub-district Palembang City b…
This study examines the effect of weather factors on inland tin production and offshore tin production at PT Timah Tbk across several quarterly periods. The data used in this study are secondary data consisting of rainfall, air humidity, air temperature, and wind speed variables observed periodically. The objectives of this study are to analyze the effect of weather factors on inland and offsho…
Colorectal cancer is a colon cancer characterized by the presence of colorectal polyps. The detection of colorectal polyps can be performed automatically using deep learning methods based on Convolutional Neural Networks (CNN), such as You Only Look Once (YOLO). YOLOv8 provides multi-task capabilities, including simultaneous object detection and segmentation, known as instant segmentation throu…
This study aims to classify the level of student satisfaction at Sriwijaya University toward Bank X’s mobile banking services using the Naïve Bayes method. Satisfaction measurement is carried out based on SERVQUAL, which consists of five dimensions of service quality, namely, tangibles, reliability, responsiveness, assurance, and empathy. The data used comes from 96 active student respondent…
A lung cancer diagnosis can be performed using 3D CT scan images. Cancerous areas are identified through a segmentation process. This study develops a 3D U-Net with Residual Network (ResNet) and InceptionV3 to segment lung cancer in 3D CT scans. The 3D U-Net architecture was applied because it can exploit volumetric spatial information in 3D CT scan images. ResNet is applied to the encoder sect…
The use of Artificial Intelligence (AI) applications such as ChatGPT, Gemini, Grammarly, QuillBot, and Perplexity has become increasingly common among students of the FMIPA Universitas Sriwijaya. The high intensity of AI usage raises questions regarding the extent to which AI applications influence students’ academic achievement. This study aims to develop an ordinal logistic regression model…
ABSTRACT: This study focuses on the optimization of alkali mass fraction in the manufacture of used cooking oil soap and its quality testing with variations in alkali mass of 7.5; 8; 8.5; and 9 grams. This study aims to optimize the alkali mass fraction in the manufacture of solid soap from used cooking oil and evaluate its chemical quality and organoleptic characteristics. Four types of used c…
This study aims to describe the mathematics learning process and analyze the learning outcomes of Two Variable Linear Equation Systems (SPLDV) material using a Deep Learning approach. The research subjects were 23 ninth-grade students at SMP Negeri 58 Palembang. This study used a descriptive method with data collection through observation and written tests consisting of three contextual questio…
ABSTRAK Kesulitan siswa sekolah dasar dalam memahami konsep pecahan melalui buku teks konvensional menjadi latar belakang penting pengembangan media pembelajaran yang lebih interaktif dan kontekstual. Hasil analisis kebutuhan menunjukkan bahwa 85% siswa merasa bahwa media interaktif dapat membantu meningkatkan pemahaman mereka terhadap materi pecahan. Berdasarkan kondisi tersebut, penelitian in…