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Classification of Book Borrower Patterns Based on Profession Using the Naïve Bayes Algorithm : Klasifikasi Pola Peminjam Buku Bedarsarkan Profesi Menggunakan Algoritma Naïve Bayes
No full textLibraries face challenges in understanding book lending patterns to optimize services and collections. This research classifies borrowing patterns based on profession using the Naive Bayes algorithm, with data from 4476 transactions at the Sidoarjo Library Service in 2023. Attributes include profession, book category, and reading interest level. The study involved data collection, preprocessing, processing with Gaussian and Multinomial Naive Bayes, and model evaluation. Testing across data ratios (90:10, 80:20, 75:25, 50:50) revealed that Gaussian Naive Bayes achieved the highest accuracy of 97% in a random dataset scenario. Findings indicate students, university students, and housewives dominate the high reading interest category, while doctors and researchers exhibit lower interest. This research highlights the value of data-based analysis in supporting library management, offering insights for optimizing collections, tailoring services to professional needs, and enhancing literacy programs. It serves as a foundation for leveraging data mining to address modern library management challenges
The Influence of Wab-Based Powtoon Application Media on Social Science Learning Results for Grade 4 Cultural Diversity Material : Pengaruh Media Aplikasi Powtoon Berbasis Wab Terhadap Hasil Belajar IPS Materi Keragaman Budaya Kelas 4
Get PDFThe influence of Powtoon media in the teaching and learning process of students, the use of Powtoon media in educational contexts has increased rapidly. In this context, there is a significant gap between expectations about the positive potential of Powtoon media and the reality in the field, while this research uses a quantitative approach. Quantitative research is research that is very systematic, planned and structured from the beginning to the end of the research which uses numbers
Consumer Ethnocentrism, Product Knowledge, and Brand Identity on Purchasing Decisions on Eiger Products: Etnosentrisme Konsumen, Product Knowledge, dan Identitas Merek terhadap Keputusan Pembelian pada Produk Eiger
No full textThis research aims to examine the impact of consumer ethnocentrism, product knowledge and brand identity on purchasing decisions for Eiger products. Using quantitative methods with purposive sampling, this research involved 100 respondents who had purchased Eiger products. Data was obtained through a questionnaire and utilized a Likert scale to measure respondents' attitudes and opinions. Data analysis was carried out using Partial Least Squares Structural Equation Modeling (PLS-SEM) to test the established hypotheses. The results showed that Consumer Ethnocentrism, Product Knowledge, Brand Identity had a positive and significant effect on Eiger product purchasing decisions
Analysis of the Selection of CR Vertical Multistage Pumps as Hydrant Pressure Maintaining Pumps for Building Areas of 55,000m2: Analisa Pemilihan Pompa Cr Vertical Multistage Sebagai Pompa Penjaga Tekanan Hydrant Area Gedung Luasan 55.000m2
No full textThe hydrant system is one of the essential components in building fire protection systems. To maintain stable pressure within the hydrant pipe network and ensure readiness during emergencies, a jockey pump or pressure maintenance pump is required to operate automatically. This study aims to analyze the feasibility of selecting a CR vertical multistage pump as the pressure maintenance pump for a hydrant system in a building with a total area of 55,000 m². The analysis is conducted by evaluating pump capacity, working pressure, energy efficiency, and compliance with applicable fire safety standards. The results show that the CR vertical multistage pump meets the technical and operational requirements for a pressure maintenance pump, with advantages in efficiency, compact design, and reliability in maintaining stable system pressure. The selection of this pump is considered appropriate to support a reliable fire protection system for large-scale buildings
Food and Drink Board Game : Permainan Papan "Makanan dan Minuman"
Get PDFThis paper presents the development and use of the Food & Drink Board Game as an interactive educational media to support English language learning, particularly speaking skills, in elementary schools. The media was designed with familiar thematic content—food and beverages—to facilitate vocabulary acquisition and communicative competence. Equipped with visually engaging components and structured gameplay, the board game encourages learners to express preferences, ask and answer questions, and participate actively in dialogues. Observations show that the board game enhances students’ motivation, fluency, and confidence in using English in meaningful contexts. By integrating cognitive, affective, and social aspects of learning, the board game offers a student-centered alternative to traditional methods. This media has been officially registered for intellectual property protection under the name Dita Novita Sari.  
Design of a Web-Based Warehouse Inventory System: A Case Study at PT Aksi: Perancangan Sistem Inventaris Barang Berbasis Web: Studi Kasus pada PT Aksi
No full textPT AKSI is a company engaged in the electrical industry, which has a need to manage inventory accurately. Along with the company's development, the quantity and types of inventory managed are becoming more diverse, ranging from raw materials, finished goods, equipment, to other company assets. good inventory management system can significantly affect the company's operations, including production and distribution. Currently, inventory management at PT AKSI is still done manually using spreadsheets or written records. This method has several weaknesses, such being prone to recording errors, difficulty tracking data changes, and taking a considerable amount of time the information search process. In addition, where data accessed only certain parties and there is no real-time update. Inventory data not only impacts the decision-making process but can also cause financial losses for inventory companies which ultimately affect the flow of funds or the company's cash records are not properly controlled
Development of a Web-Based Management Information System for Online Boarding House Reservations: Pengambangan Ssistem InformasiI Manajemen Kos Online dengan Fitur Reservasi Berbasis Web
No full textKost Titik Kumpul, located at Griyo Mapan Sentosa Block AB-35, Sedati, Sidoarjo, currently uses a manual system to record tenant data and payments. This leads to several issues, such as slow payment verification, recording errors, difficulty checking room availability, and incomplete tenant data that complicates reporting. To address these problems, a web-based information system is needed to manage boarding house data more efficiently. This research aims to develop an online boarding house management system with a reservation feature. The system is expected to simplify the room rental process, improve tenant data management, and speed up administrative tasks through digitalization. The implementation of this system will enhance the efficiency, accuracy, and modernization of boarding house management in line with technological advancements
The Influence of Brand Image, Switching Barrier, and Perceived Quality on Customer Loyalty of Telkomsel Users in Sidoarjo: Pengaruh Citra Merek, Hambatan Berpindah dan Persepsi Kualitas Terhadap Loyalitas Pelanggan Pengguna Telkomsel Di Sidoarjo
No full textThis study aims to analyze the effect of brand image,switching barriers,and perceived quality on customer loyalty among Telkomsel users in Sidoarjo.This study employs a quantitative approach involving 100 respondents selected through purposive sampling. Data were collected through questionnaires and analyzed using SPSS 26. Various statistical tests were conducted, including validity, reliability, normality, multicollinearity, heteroscedasticity, multiple linear regression, coefficient of determination (R²) test, and partial test (t-test).The results indicate that the three independent variables have a significant effect on customer loyalty.Switching barriers play the most crucial role as they prevent customers from changing providers.Perceived quality, particularly in terms of network reliability and service excellence, strengthens customer commitment.Meanwhile, brand image serves as a key factor in shaping customer perceptions but has a relatively lower impact. This study concludes that an integrated strategic approach is necessary to enhance customer loyalty,including reinforcing switching barriers, improving perceived quality, and maintaining a strong brand image.
 
How FOMO and Price Affect Online Purchase of Imitation Products: Bagaimana FOMO dan Harga Mempengaruhi Pembelian Produk Imitasi Secara Online
No full textThe expansion of internet networks and the growth of e-commerce in the digital era have transformed marketing patterns and consumer behavior. This study aims to explore how factors such as FOMO, imitating products, and price value influence consumers' impulsive buying and purchase intentions toward imitating products online. A quantitative descriptive method was employed, with data collected through surveys by distributing questionnaires to respondents. The study sample was selected using a simple random sampling technique. Data analysis was conducted using Partial Least Squares - Structural Equation Modeling (PLS-SEM). FOMO and imitating products significantly affect online impulsive buying. Additionally, price value and online impulsive buying influence purchase intentions. There is an indirect effect of FOMO and imitating products on purchase intentions through online impulsive buying. These findings provide companies with a better understanding of how these factors affect counterfeit product purchase intentions. Online sellers can also develop more responsible marketing strategies
Self-Control as an Intervening Variable in the Determinants of Consumptive Behavior in PayLater Usage: Kontrol Diri sebagai Intervening pada Determinan Perilaku Konsumtif Penggunaan PayLater
No full textThe development of digital technology has influenced consumer behavior, especially among Millennials and Generation Z, through the convenience of payment services such as PayLater. This study aims to analyze the influence of financial literacy, lifestyle, and risk on the consumptive behavior of PayLater users, with self-control as a mediating variable. A quantitative approach was employed with a sample of 96 respondents from Sidoarjo District, selected using the Lemeshow formula. The results show that financial literacy, lifestyle, and risk significantly influence both consumptive behavior and self-control. Furthermore, self-control has a significant impact on consumptive behavior and successfully mediates the relationship between the three independent variables and consumptive behavior. These findings highlight the importance of self-control in mitigating the negative effects of PayLater usage and the need to enhance financial literacy and promote a financially responsible lifestyl