TAMIKA: Jurnal Tugas Akhir Manajemen Informatika & Komputerisasi Akuntansi

Perbandingan Tingkat Akurasi Penyakit Diabetes Menggunakan Metode Regresi Logistik dan Random Forest

Khoirul Adi Saputro — 2024-12-31

This study analyzes and compares the performance of Logistic Regression and Random Forest methods in diabetes prediction. Diabetes is an increasingly common chronic condition. If left untreated, diabetes can cause major problems. Predicting and detecting diabetes early is very important. This study uses a dataset from Kaggle consisting of 9 demographic and clinical variables. The research method includes data collection and pre-processing, model selection, model training, and model evaluation. The results showed that the Random Forest model had 97.0% accuracy and 95.6% precision, which was higher than the Logistic Regression which had 95.9% accuracy and 86.4% precision. Although both models faced challenges in predicting positive classes, Random Forest performed better with a recall of 68.4% and F1-Score of 79.7%, compared to Logistic Regression which had a recall of 61.3% and F1-Score of 71.8%. This study advances our knowledge of how machine learning techniques can be applied to diabetes prediction and helps in the creation of more accurate and productive diagnostic tools for use in clinical settings.

Perancangan Sistem Informasi Penjualan Barang Pada UD. Milala Berbasis Web

Aris Franata Ginting Babo — 2024-12-31

Design of a Goods Sales Information System at UD. Web-Based Milala is an effort to increase efficiency and accuracy in the process of selling goods in the company. This system is designed to make it easier to record, monitor and analyze sales in real-time via a web platform. By using web technology, this system provides better accessibility to users from various locations, enabling more effective management and fast decision making. Integration of sales features, stock items and analytical reports became the main focus in designing this system, so that UD. Milala can optimize operations and increase customer satisfaction.

Sistem Informasi Penerimaan dan Pengeluaran Kas Pada Klinik Sarfina Sembiring Berbasis Web

Joy Erivan Pratama Bangun — 2024-12-31

Sarfina Sembiring Clinic is located at Jalan Cinta Karya No. 60 B Sari Rejo Village, Medan Polonia District, which operates in the Community Health Center Sector. The problem that occurs is that the cash receipt and financial expenditure data processing system at the Sarfina Sembiring Clinic is currently still carried out using a manual recording system to provide ineffective and inefficient reports. The researcher aims to research and help solve the problems faced by the Sarfina Sembiring Clinic, namely by designing a web-based cash receipt and disbursement system. With the development of this information system, it is hoped that the clinic will have a better financial system as well as providing effective reports and archive structured reports. The information system created is expected to help the Sarfina Sembiring Midwife Clinic in improving health services and organizational performance, as well as in the administration of cash receipts and disbursements.

Perancangan Sistem Informasi Penjualan Sepeda Motor Berbasis Web pada Showroom Arios Jaya Motor

Fernanda Jekita F. Sitepu — 2024-12-31

The Arios Jaya Motor showroom sales system currently still uses manual systems and methods, making the sales process take a long time and is inefficient. Currently, online sales systems are widely used in various showrooms, even individual companies such as Live Monza are given the opportunity to run their business. At the "Arios Jaya Motor" motorbike exhibition, there were obstacles in the sales process so that it was difficult to organize information on goods, sales, the media used in sales still used leaflets or brochures which were not evenly distributed and had a wide reach. to reach , and also many social media consumers have difficulty finding the latest information or learning about the latest things. Determining system requirements is carried out through data collection methods using observation, interview and library research techniques. This research will create an information system that allows the "Arios Jaya Motor" showroom to expand sales, units and display first reports and provide services to consumers.

Rancangan Manajemen Jaringan dengan Integrasi Otomatisasi Menggunakan Internet of Things

Aditya Pandu Firmansyah — 2024-12-31

The Internet of Things (IoT) is one of the newest technologies that schools have not yet fully embraced. As a result, there has been wasteful use of energy and inadequate usage of classrooms. The goal of this research is to create and evaluate an IoT system in schools that uses RFID Card and Reader to improve classroom usage and energy efficiency. There are three research methods used which involve running system analysis, proposed system, and prototyping methods. Through reviews of the literature, data was gathered. After then, the data was examined to find issues and system requirements. Additionally, an Internet of Things system design was developed and put to the test via simulation with Cisco Packet Tracer. The Internet of Things automation design was in line with the scenario that the researchers had planned, according to the outcomes of the experiments and simulations. It is established that the system increases classroom productivity while conserving energy. It is anticipated that this system's implementation will assist schools in raising the standard of instruction and fostering a more favorable learning environment.

Perancangan Sistem Informasi Pendaftaran dan Laporan Keuangan Berbasis Web Pada Hoshiko Daycare And Playhouse Binjai

Widya Pardede — 2024-12-31

Tempat penitipan anak dikalangan orangtua sangat dibutuhkan untuk menitipkan anaknya ketika tidak sempat mengasuh sendiri, salah satu tempat penitipan anak adalah Hoshiko Daycare and Playhouse yang berada di kota Binjai. Tempat tersebut masih melakukan pendaftaran dan pencatatan laporan keuangan secara manual, dimana akan berpotensi kehilangan data dan perlu memakan waktu lama dalam setiap prosesnya. Oleh karena itu dibutuhkan sebuah sistem yang dapat membantu proses tersebut yaitu sistem informasi pendaftaran dan laporan keuangan berbasis web. Tujuan dari pembuatan sistem tersebut adalah untuk memudahkan pihak owner dan customer baik dalam proses pendaftaran maupun laporan keuangan, serta penulis menggunakan metode penelitian kualitatif dimana penulis melakukan observasi, wawancara dan pengumpulan data. Dengan itu penulis melakukan “Perancangan Sistem Informasi Pendaftaran dan Laporan Keuangan Pada Hoshiko Daycare and Playhouse Binjai”.

Sistem Informasi Penjualan Buku Berbasis Web Pada Toko Buku Nasyrul Ilmi Medan

Gabriella Yolanda Hutabarat — 2023-12-31

The trade system can be impacted directly or indirectly by today's rapid technological advancement. We currently only have access to e-commerce via the Internet, which allows us to select the items we want, learn more about them, and conduct business with anyone, regardless of distance or time. If Nasyrul Ilmi bookstore wants to improve the quality and efficiency of its book sales services, it needs to implement information technology. In this context, the author creates a sales information system that is hosted on a website in order to improve the store's operations and broaden its market reach. The goal of this study is to create a bookstore-specific sales information system that is both efficient and useful. Through needs investigation, natural UI configuration, organized data set advancement, and site-based framework execution, these objectives can be accomplished. Customers can buy books online via the store's website thanks to the sales information system. It also helps the store owner manage inventory, process orders, analyze sales, and track shipments. It is anticipated that Nasyrul Ilmi Bookstore will be able to enhance customer service quality, increase market reach, and increase operational efficiency by implementing this system. In addition, the store has a competitive advantage thanks to this system in the digital era's increasingly competitive book sales market.

Perancangan Sistem Informasi Peminjaman pada Perpustakaan SMKN 5 Pekanbaru

Lindu Aji Dhiva Putra — 2024-12-31

A website is now a destination for crucial information in the contemporary digital era. Among the necessary educational resources for any school or institution are libraries. Because knowledge and information can be readily found by students at the library. People believe that as technology advances, they can operate more productively and successfully. Converting an analog system to an electronic one is one of them. By using the website Libraries that have internet access can operate more effectively and efficiently in carrying out bookkeeping. In this research, a web-based information system was designed using the PHP (Hypertext Preprocessor) programming language. The linear sequential research method was chosen because it is very suitable for projects with clear needs and limited resources and time. By creating It is hoped that this approach will be able to solve a number of issues. the need to look for books and facilitate the distribution of book loans and report writing for the school administration. Based on the findings of the conducted research, the author incorporated the study's findings into the creation of an online library information system SMKN 5 Pekanbaru library.

Sistem Informasi Penerimaan dan Pengeluaran Kas pada Usaha Bidang Kuliner

Delianus Zalukhu — 2024-12-31

Reducing the time and effort required, a computer-based accounting system can automate many tasks previously done manually, such as recording transactions, producing receipts reports, and cash expenditures. The study aims to design and develop information systems that regulate the receipt and expenditure of cash in the culinary business. By using coffee case studies, this information system is expected to improve the accuracy and efficiency of recording financial transactions as well as making it easier for business owners to track their cash flows in real time. The results of the research show that the information system developed can automate the recording of cash received and issued, making financial reports on a regular basis. The use of this system in coffee markets indicates an improved efficiency of financial management and a positive effect on corporate decision-making processes. Therefore, this cash expenditure and receipt information system can be used as a model for other culinary to improve operational efficiency and financial transparency.

Analisis dan Perancangan Sistem Informasi Penjualan Berbasis Web dengan Metode RAD (Rapid Application Development) di Toko Largurda AM Store

M. Fauzi — 2024-12-31

Largura AM Store is a fashion store with a large customer base that operates through offline sales, making it challenging to reach a broader market. This research aims to analyze, design, and develop a web-based sales information system for Largura AM Store using the Rapid Application Development (RAD) method with a Unified Modeling Language (UML) approach, which includes requirements planning, prototyping, testing, refining, development, and implementation. This technological advancement not only simplifies store management but also enhances the customer experience by facilitating product selection, payment, and tracking of shipment status. Using the RAD method, this research focuses on developing a website using Laravel as the framework for sales transactions. This study indicates that adopting a web-based sales information system can potentially improve store management effectiveness and the overall transaction process. The system development results were tested using black-box testing with questionnaires as the evaluation model. In conclusion, this system serves as an effective solution to optimize store operations and expand the reach to new customers and consumers.

Perancangan Sistem Informasi Penjualan Barang Pada Toko Simarmata Berbasis Web

Ester Agustine Simarmata — 2024-12-31

Toko Simarmata is a business engaged in the business of selling daily necessities. The store has quite a lot of customers who come to buy various kinds of needs ranging from snacks, drinks and household supplies. However, the store is in the process of processing its transactions, such as the preparation of goods data which includes prices, and all sales transactions are still manually recorded in the book. This often causes problems such as the loss of sales data which causes re-recording so that the resulting report is not perfect. Therefore, a web programming system is needed which has the aim of making it easier for Simarmata Shop owners to solve the problems that occur, such as storing data on goods sales transactions, knowing sales reports that occur within a certain time frame, consumers who can order the desired items through the website and payments that can be made non-cash without the need to come directly to the store. The design of this Information System is of course based on using direct observation methods and interviews with shop owners. So as to produce a Sales Information System at a web-based Simarmata Store that suits the needs of the store.

Analisis Sentimen Tiktok: Wajib Militer dengan Metode Lexicon Based dan Naive Bayes Classifier

Arpan Mualief Saprizal — 2024-12-31

The issue of conscription in Indonesia has sparked a heated debate among the public, especially on the social media platform TikTok. This study aims to analyze public sentiment on the issue through analysis of TikTok user comments. The method used is lexicon-based sentiment analysis. Data of 5,212 comments were collected using web scraping techniques with the keyword "conscription in Indonesia". The results of the analysis showed that the majority of comments (53.28%) were positive, followed by neutral comments (35.79%), and negative comments (10.92%). This finding indicates that there is considerable support for the issue of military service among TikTok users. The research process includes data collection, data processing, sentiment analysis using a lexicon-based approach, and visualization of results. The results of this study are expected to provide a clearer picture of public perception of the issue of military conscription in Indonesia.

Perancangan Sistem Informasi Persediaan Obat Pada Apotek Asima

Calvin Matius Silalahi — 2024-12-31

The design of the Drug Inventory Information System at Asima Pharmacy aims to improve efficiency and accuracy in managing drug stock. This system is designed to facilitate drug data management, real-time stock monitoring, and fast and accurate reporting. This study uses a software development methodology that includes needs analysis, system design, implementation, and testing. The results of this study are a web-based information system that allows pharmacy managers to access inventory data easily and quickly, reduce the risk of shortages or excess stock, and speed up the drug reporting process. This system is expected to improve the quality of service at Asima Pharmacy by providing accurate and up-to-date information on drug inventory.

Analisis Data Judi Online di 5 Provinsi Indonesia Dengan Metode K-Means dan Decision Tree

Muhammad Bayu Saputra — 2024-12-31

This study aims to analyze online gambling data detected in five provinces in Indonesia using the K-Means and Decision Tree methods. The data includes player counts, transaction values, and geographical distribution in West Java, Jakarta, Central Java, Banten, and East Java. The K-Means method was applied to cluster provinces based on player counts and transaction values, while the Decision Tree was used to identify classification rules. The results reveal three main clusters with distinct characteristics: provinces with high player counts and high transactions, provinces with low player counts and moderate transactions, and provinces with moderate player counts but low transactions. These findings provide critical insights into the patterns of online gambling activities in Indonesia and serve as a foundation for more effective policies in managing its impacts.

Sistem Pakar Berbasis Web untuk Diagnosis Penanganan Pasca Panen Kelapa Sawit Menggunakan Metode Naive Bayes

Heny Pratiwi — 2024-12-31

This study aims to design a web-based Expert System that is able to diagnose post-harvest handling of oil palm using the Naive Bayes method. In addition, this study also aims to explore optimal harvesting and post-harvest handling management in order to produce high-quality oil yields. This study was conducted at PT Sawit Sukses Sejahtera, the location where the experts work. Data collection was carried out through interviews with experts related to post-harvest handling of oil palm fruit, as well as literature studies to obtain data relevant to the research topic. The Naive Bayes method is used based on the probability found in the post-harvest handling process of oil palm, while system development follows the ESDLC (Expert System Development Life Cycle) methodology, which is the basis for designing and developing expert systems.

Perancangan Sistem Informasi E-Library pada SMK Negeri 9 Berbasis Web

Patrecia Mangunsong — 2024-12-31

The rapid development of information technology encourages various sectors, including education, to adopt more efficient information systems. This study aims to design and implement a web-based e-library information system at SMK Negeri 9. This system is designed to facilitate the management and access of library collections, both for students and school staff. The methodology used includes needs analysis, system design, implementation, and testing. The results of this study indicate that a web-based e-library can improve the efficiency of library management and facilitate access to information for users. This system is also equipped with book search, borrowing, returning, and member management features. It is hoped that with this e-library, it can support the teaching and learning process at SMK Negeri 9 to be more effective and efficient.

Kajian Opini Publik Terhadap Tayangan Clash of Champions Menggunakan Support Vector Machine

Rahmat Hidayat — 2024-12-31

This study examines audience responses to the educational program Clash of Champions produced by Ruangguru and inspired by the South Korean format University War. Through its interactive academic competition concept, Clash of Champions has succeeded in attracting public interest, triggering various reactions on social media, and providing a basis for conducting opinion studies to understand audience views. This study uses the Support Vector Machine (SVM) algorithm to classify netizen comments on platform X (Twitter) into positive, negative, and neutral sentiments. The data processing process includes data collection through scraping, text preprocessing, and word weighting using the Term Frequency-Inverse Document Frequency (TF-IDF) algorithm. Model evaluation with accuracy, precision, recall, and F1-score metrics shows various audience opinions, with the majority showing positive sentiments towards the educational innovation of the program. This model achieves an accuracy of 79%, precision of 79%, recall of 95%, and F1-score of 86% for the positive sentiment classification. This indicates a strong appreciation from the public for the educational value of this program. This study is expected to provide insight for educational content developers to create educational and interesting programs.

Sistem Informasi Keuangan PT. Damai Alam Sejahtera Lobu Siregar Kecamatan Siborong-Borong Berbasis Web

Margaretta Nababan — 2024-12-31

Currently, there are still many corporate agencies that do not use computerized systems, the same goes for PT. Damai Alam Sejahtera Lobu Siregar, Siborong-borong District. Financial System at PT. The existing Peace of Alam Sejahtera Lobu Sigerar is no longer in accordance with current developments, so it is still not well structured. Especially for financial systems, in this system what is processed is income, expenditure and report data. Systems can be defined in two groups of approaches, the first system approach places more emphasis on procedures, the second system approach places more emphasis on elements or components. The problem currently occurring is the slow processing of data, the reports produced must go through unstructured data collection. In the information system to fulfill this task, we will explain how to design a web-based financial information system. In designing this system, Entity Relational Diagrams and Data Flow Diagrams are used, while data collection uses observation, interviews, and literature studies. This website was created using the PHP programming language and MySQL as the database. It is hoped that this application system will further help Admin performance in PT finance. Peace Alam Sejahtera Lobu Siregar has become more effective and efficient.