Jurnal Manajemen Informatika & Teknologi
MIFORTEKH: Jurnal Manajemen Informatika & Teknologi : eISSN: 2798-0235; pISSN: 2808-7550 diterbitkan oleh LPPM Sekolah Tinggi Ilmu Ekonomi - Studi Ekonomi Modern. JTMI terbit 2 edisi per tahun pada bulan Mei dan bulan Oktober dengan scope adalah Manajemen dan Ilmu berkaitan, Sistem Informasi, Manajemen Informatika, Computer Science, IT Audit & Assessment, Programming & Algorithm, Big Data, Data Mining, Cloud Computing, Smart City, IoT (Internet of Things), Artificial Intelligence, Networking & Communication.
LPPM Sekolah Tinggi Ilmu Ekonomi - Studi Ekonomi Modern
Desain dan Implementasi Sistem Informasi Akuntansi Berbasis Web untuk Analisis Kesehatan Keuangan Bank Wakaf Mikro Menggunakan Metode CAMEL
The development of information technology encourages Islamic microfinance institutions to improve the effectiveness and transparency of financial management through digital information systems. However, Micro Waqf Banks still face problems in transaction management and financial reporting due to manual and unintegrated recording processes. This study aims to develop a web-based Accounting Information System integrated with the CAMEL method to support the financial health analysis of Micro Waqf Banks. The study uses a Research and Development (R&D) approach with a Waterfall model that includes needs analysis, design, implementation, testing, and system maintenance. The CAMEL method is used through the aspects of Capital, Asset Quality, Management, Earnings, and Liquidity. The results show that the system is able to improve the effectiveness of financial data management, accelerate report preparation, reduce recording errors, and produce an automatic financial health analysis. The validation results obtained a score of 3.5 from academic validators and 3.6 from practitioners with a very valid category. This study contributes to the integration of web-based accounting information systems and the CAMEL method in Islamic microfinance institutions.
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Pengembangan Aplikasi Web Game Edukasi Matematika Berbasis Node.js dan RESTful API untuk Meningkatkan Minat Belajar
To address the challenge of low interest exhibited by elementary school students in their mathematics learning, this investigation presents the development of an interactive, web-based educational game that integrates gamification principles. The construction and rollout of the application were executed using the Waterfall system development life cycle, leveraging Node.js and Express.js, and were architected around a RESTful API to ensure future scalability and optimal system performance.. An evaluation of the system's functionality was undertaken utilizing Black Box Testing, a process that verified the intended operation of all features and confirmed the absence of significant malfunctions. User validation was subsequently carried out by administering questionnaires to a group of sixth-grade students at SD Negeri Sendangguwo 01. The accumulated results from this assessment revealed a feasibility score reaching 92.27%, which is situated within the "very good" category, signifying robust user acceptance. Based on the research outcomes, it is evident that the infusion of gamification principles into a digital learning environment plays a crucial role in elevating student motivation and fostering a greater interest in the subject of mathematics. For this reason, the application that has been proposed is regarded as a practical and successful alternative pedagogical resource for primary education..
Pengukuran Total Harmonic Distortion (THD) Tegangan dan Arus di Lingkungan MATLAB
The daily operational landscape is fundamentally dependent on electrical energy, with the nature of the electrical loads frequently exhibiting varied profiles. A notable aspect of diminished power quality is harmonic distortion, which is characterized by disturbances in the electrical waveforms of both current and voltage. These disturbances are typically engendered by the functioning of non-linear loads, such as lighting devices, computers, and air conditioning units. This pervasive condition has a detrimental impact on the quality of electrical power. It is documented that pronounced resonance disturbances have the capacity to amplify harmonics significantly, potentially by four to ten times under full load conditions. The utilization of harmonic filters represents a principal method for counteracting harmonic interference. This specific study involved the application of simulations, facilitated by the Matlab Simulink software package. The analysis of the simulation outputs revealed that the Total Harmonic Distortion (THD) for current reached an aggregate of 21.06%, while the corresponding THD for voltage was measured at 20.88%. Furthermore, the most substantial Individual Harmonic Distortion (IHD) for current was observed at the fifth harmonic order, amounting to 19.36%, and similarly, for voltage, the highest IHD was also concentrated at the fifth order, registering 20.88%.
Perancangan UI/UX pada Website Momsky dengan Metode User Centered Design
This research investigates the UI/UX design of the Momsky website employing the User-Centered Design (UCD) methodology to address challenges associated with manual ordering systems, which lead to order inaccuracies, extended customer queues, and communication gaps. The study's objective is to develop a refined website prototype that enhances user usability and overall experience. The UCD approach was systematically applied through five core stages: planning the user-centered process, specifying the context of use, defining user requirements, producing design solutions, and evaluating the design against user requirements. The design and prototyping phases were executed using Figma, yielding wireframes and interactive prototypes for user testing. System evaluation was conducted using the System Usability Scale (SUS) and the User Experience Questionnaire (UEQ). The SUS evaluation, involving 80 respondents, yielded an average score of 76.84, classifying the prototype as acceptable with good usability. Concurrently, the UEQ analysis demonstrated positive user perceptions across key aspects, notably attractiveness, perspicuity, and efficiency, indicating a visually appealing, comprehensible, and effective interface. Consequently, the developed Momsky website prototype effectively mitigates the issues of manual ordering and elevates the user experience. The findings are posited to serve as a foundational basis for the subsequent implementation of the Momsky online ordering system.
Perancangan dan Implementasi Arsitektur Sistem Informasi Complaint and Feedback Berbasis Web untuk Optimasi Layanan Publik Desa (Studi Kasus Desa Bitung Sari)
Public service is a core right of every citizen that should be fulfilled by the government, including at the community level (village). However, the management of local community complaints in Bitung Sari Village, In Bogor Regency, the system remains manual, which causes delays in addressing complaints, suboptimal efficiency, and suboptimal documentation of public grievances. This paper seeks to develop and implement a web-based complaint and feedback system to enhance the quality of public services at the village level. The present study employs the Waterfall approach, which consists of requirement analysis, system planning using Unified Modeling Language (UML), implementation through the Laravel framework and Filament platform, as well as functional evaluation using the Black Box testing technique. Data for this study were gathered through literature studies, interviews with village authorities, and discussions with local residents, and observations of the service process prior to system implementation. The results of this study demonstrate that the system enhances the submission of complaints, accelerates the follow-up process, and enhances the transparency and accountability of public services. Therefore, this system can serve as a digital solution for village public service delivery and has the capability to be implemented in other areas facing similar conditions issues.
Perancangan Sistem Informasi Penjualan dengan Metode Economic Order Quantity untuk Efisiensi Persediaan Barang menggunakan Metode Waterfall Berbasis Web Pada Toko Sembako Anugerah
For the operation of a retail business, such as a grocery establishment, meticulous inventory management is of paramount importance. Deficiencies in managing stock can precipitate situations of excess inventory, which invariably translate into financial losses for the owner. The Anugerah grocery store presently employs a conventional approach involving manual recording of sales figures and inventory, a system that is susceptible to recording errors, including the dual listing of purchases on checklists, and challenges in responding to frequent customer queries about item availability. Consequently, there is a clear requirement for a system that can systematically administer sales and inventory data. The core objective of this investigation is to conceptualize and construct a web-based sales information system that integrates the Economic Order Quantity (EOQ) framework. It is important to note that the EOQ method's utility lies in its analytical insights rather than its direct application for specifying exact order quantities. Furthermore, the system will incorporate algorithms for the comprehensive management of product details, sales processes, and transactional oversight. Through the deployment of this system, it is projected that the Anugerah grocery store will achieve a more streamlined, productive, and organized approach to its sales and inventory operations..
Sistem Pendukung Keputusan Calon Penerima Bantuan Program Keluarga Harapan (PKH) Desa Karangsari Menggunakan Metode Analytical Hierarchy Process (AHP)
This research focuses on developing a decision support system to determine recipients of the Family Hope Program (PKH) more objectively and systematically. The main problem faced by the aid program is the manual recipient selection process, which has the potential to lead to inaccurate targeting. The method used in this research is the Analytical Hierarchy Process (AHP), which is able to process various criteria through a weighting process and pairwise comparisons. The data used in this study amounted to 273 prospective aid recipients, analyzed based on nine criteria. The results show that the developed system is able to generate an automatic ranking of prospective aid recipients based on preference values. Thus, this system can help improve accuracy, transparency, and efficiency in the decision-making process.
Rancang Bangun Sistem Informasi Inventory Barang Berbasis Web Menggunakan Metode RAD (Studi Kasus: CV. Baja Karya Abadi)
CV. Baja Karya Abadi, a steel and iron distribution company, still manages its inventory manually using notebooks. This has resulted in stock data inaccuracies (15–20% discrepancies over the past six months), recording errors, vulnerability to document loss, and slow reporting. This research aims to design, build, and evaluate a web-based inventory information system integrated with the Rapid Application Development (RAD) method. RAD was chosen for its flexibility, speed, and active user involvement. The system was developed using the CodeIgniter 4 framework and MySQL database, encompassing multi-level login modules (admin, owner, cashier), a summary dashboard with charts, item/supplier data management, sales/purchase transactions, supplier debt recording, due date reminders, and reporting. System testing was conducted using Black Box Testing with Boundary Value Analysis (BVA) and User Acceptance Testing (UAT). The BVA results showed that all functions operated as required. UAT involving 5 respondents (owner, warehouse staff, financial staff) yielded an average score of 4.36 out of 5 (87.2%), categorized as “Very Good”. This system has proven to improve recording efficiency, stock accuracy, reporting speed, and assists in debt management and supplier payment due date tracking.
Sistem Pengendalian Persediaan Bahan Baku dengan Metode Economic Order Quantity pada PT Kayu Lapis Indonesia di Kaliwungu
The central aims of diagnosing pressing difficulties and gauging the advantageous repercussions of a sistem for raw material inventory control were addressed in a study published in 2026, identified as "Raw Material Inventory Control Sistem Using the Economic Order Quantity Method at PT Kayu Lapis Indonesia in Kaliwungu." This particular research adopted a descriptive quantitative approach, dedicating its efforts to the measurement and computational aspects of inventory asset values. The collection of data for this research involved conducting direct physical inventory counts at the company's premises during the period spanning April, May, and June in the year 2025. Upon completion of the data acquisition process, the Economic Order Quantity (EOQ) framework was strategically applied to sistematically process and analyze the inventory figures that had been gathered. The resultant analytical findings emphatically demonstrated a considerable aggregate reduction in the overall expenses pertaining to raw material inventory for the manufacturing of plywood, amounting to Rp. 3,021,065,598. This considerable abatement equates to an improvement of 84.68%, particularly when evaluated against the established requisite quantity of 1,397,569 units of raw materials.
Digital Fiqh Personalization: Generative AI Chatbot to Bridge Competency Gaps in Madrasah Learning
Madrasah Aliyah swasta Indonesia menghadapi kesenjangan kompetensi fiqh akibat pendekatan pembelajaran konvensional yang seragam dan kurang adaptif, dengan rata-rata skor pemahaman siswa hanya 64,2 dari 100 berdasarkan data baseline dari tiga madrasah di Kabupaten Bekasi. Penelitian ini mengembangkan chatbot generatif AI berbasis Llama 3.2 dengan arsitektur Retrieval-Augmented Generation (RAG) dan dataset fiqh Indonesia 3.000 Q&A, dilengkapi lapisan kepatuhan syariah untuk verifikasi sumber Al-Qur'an, hadis, dan Fatwa MUI. Pengujian pada 60 siswa kelas X-XII, 5 guru, dan 2 kepala madrasah selama empat minggu menghasilkan peningkatan pemahaman fiqh 40,7 persen (post-test 90,3), BLEU score 0,88, dan kepuasan pengguna 4,4/5 (Likert 1-5). Personalisasi adaptif (hifz-tajfid-taklifi) mencapai tingkat penyelesaian 78 persen, dengan akurasi syariah 92 persen. Kontribusi utama meliputi dataset fiqh open-source, model RAG syariah-compliant, dan deployment berbiaya rendah Rp3 juta/tahun untuk tiga madrasah. Sistem ini siap replikasi nasional bagi 12.500 madrasah swasta, mendukung transformasi digital pendidikan Islam era Industri 5.0.
Sistem Informasi Penerimaan Peserta Didik Baru (PPDB) Berbasis Web Menggunakan Bootstrap
The traditional New Student Admissions (PPDB) procedure is frequently plagued by major issues, such as administrative responsibilities, data entry mistakes, and a lack of actual real-time public transparency (Rosmiati, 2020). By concentrating on the design and implementation of a responsive, web-based PPDB information system, this study seeks to resolve these challenges. The underlying technological solution involves using the Bootstrap framework (Susanto & Permata, 2020) to guarantee that the system's interface is strong, user-friendly, and performs at its best across all platforms. a range of user gadgets (Wijaya & Hadi, 2023). The system is developed using the Waterfall methodology, which includes a thorough needs analysis, system design, implementation using PHP and MySQL, and extensive testing (Setiawan & Cahyono, 2020). According to the research, the integrated system was successful in optimizing the registration process, which is a critical component of increasing administrative efficiency (Purnomo & Wibowo, 2024). Additionally, the use of Bootstrap resulted in a uniform and contemporary user interface, which greatly enhanced the experience for potential students (Pratama et al. , 2022). In conclusion, the web-based PPDB system that has been developed and is supported by the responsive capabilities of the Bootstrap framework provides a practical, open, and scalable solution for today's needs. instructional establishments. The integration of a document verification component utilizing machine learning should be the subject of future research.
Perbandingan Metode Oversampling SMOTE dan ADASYN pada Klasifikasi Diabetes Menggunakan Algoritma CatBoost
Class imbalance is a major challenge in diabetes classification, as it can lead models to become biased toward the majority class. Oversampling approaches such as the Synthetic Minority Oversampling Technique (SMOTE) and Adaptive Synthetic Sampling (ADASYN) are applied to address this issue by improving the representation of the minority class. This study compares the performance of both methods using the CatBoost algorithm on a diabetes classification dataset. The evaluation is carried out using accuracy, precision, recall, F1-score, and ROC-AUC metrics. The experimental results indicate that the baseline CatBoost model already achieves strong performance, with an accuracy of 0.9720 and a ROC-AUC of 0.9796; however, the recall for the minority class remains relatively low at 0.6935. The implementation of SMOTE yields the most optimal improvement, achieving an accuracy of 0.9727, precision of 0.9737, recall of 0.6971, and an F1-score of 0.8125, while maintaining a ROC-AUC of 0.9796. Meanwhile, ADASYN also improves performance compared to the baseline, but its results are slightly lower than SMOTE, with an accuracy of 0.9719 and recall of 0.6924. Overall, SMOTE proves to be more effective in enhancing the CatBoost model’s ability to detect the minority class without compromising overall performance. Therefore, SMOTE is recommended as a more stable and optimal oversampling method for handling imbalanced data in diabetes classification tasks.
Pengembangan Sistem Informasi Akuntansi Persediaan Barang Berbasis Web Menggunakan Metode Average
Sektor usaha mikro, kecil, dan menengah (UMKM) di bidang pakaian kerap menghadapi kendala dalam manajemen inventaris akibat ketergantungan pada mekanisme pencatatan konvensional yang memicu tingginya risiko kesalahan data serta diskrepansi stok. Penelitian ini dilaksanakan dengan tujuan untuk merancang sebuah Sistem Informasi Akuntansi (SIA) persediaan barang berbasis web yang mengintegrasikan metode average pada entitas Stage My Fashion Semarang. Pendekatan yang diterapkan dalam studi ini adalah Research and Development (R&D) melalui perspektif kualitatif deskriptif, dengan mengadopsi model pengembangan Borg and Gall yang disederhanakan menjadi enam tahapan utama: identifikasi problematika, penghimpunan data, perancangan produk, validasi oleh tenaga ahli, revisi desain, serta pelaksanaan uji coba pada skala terbatas. Proses pengumpulan data primer dilakukan melalui observasi lapangan dan wawancara mendalam bersama pemilik serta staf, yang diperkuat dengan studi pustaka dari berbagai literatur relevan. Sistem ini dikonstruksi menggunakan bahasa pemrograman PHP dan basis data MySQL, dengan mengimplementasikan algoritma rata-rata tertimbang dalam kalkulasi nilai persediaan barang. Hasil dari penelitian ini berupa aplikasi berbasis web yang dilengkapi dengan berbagai fitur strategis, seperti autentikasi pengguna multi-level, manajemen basis data barang dan pemasok, dokumentasi transaksi masuk-keluar, serta modul pelaporan yang terintegrasi secara otomatis. Berdasarkan hasil validasi pakar, sistem ini memperoleh tingkat kelayakan sebesar 88,5% untuk dimensi fungsionalitas dan 86,2% untuk akurasi perhitungan teknis. Sementara itu, uji coba yang dilakukan kepada pengguna menunjukkan skor kemudahan operasional sebesar 89,3%. Secara keseluruhan, sistem ini memberikan kontribusi nyata dalam meningkatkan efisiensi manajemen inventaris serta memfasilitasi pengambilan keputusan strategis bagi pelaku usaha ritel fesyen
Implementasi Sistem Penjualan menggunakan Metode Riset dan Pengembangan Berbasis Web (Studi Kasus pada Toko Sinar Gorden Pucanggading Kabupaten Demak)
Penelitian ini bertujuan untuk mengembangkan sistem informasi penjualan berbasis web pada Toko Sinar Gorden guna mengatasi keterbatasan pengelolaan data yang masih dilakukan secara manual. Permasalahan yang dihadapi meliputi pencatatan transaksi yang tidak terstruktur, kesulitan dalam pencarian data, serta keterlambatan dalam penyusunan laporan. Metode pengembangan sistem dilakukan melalui tahapan analisis kebutuhan, perancangan, implementasi, serta pengujian sistem. Sistem dirancang menggunakan pendekatan berbasis web agar dapat diakses secara fleksibel serta mampu mengintegrasikan seluruh proses penjualan dalam satu platform. Hasil penelitian menunjukkan bahwa sistem yang dikembangkan mampu meningkatkan efisiensi dalam pengelolaan data, mempercepat proses transaksi, serta memudahkan dalam pembuatan laporan. Dengan demikian, sistem ini dapat menjadi solusi yang efektif dalam mendukung operasional penjualan pada Toko Sinar Gorden.
Rancang Bangun Sistm Informasi Presensi Praktik Kerja Lapangan (PKL) Berbasis Web dengan Integrasi Geotagging dan Tanda Tangan Digital Menggunakan Framework Next.js
Monitoring the Field Work Practice (PKL) program in vocational high schools often faces challenges regarding attendance data validity due to conventional reporting systems that are vulnerable to location and identity manipulation. This study aims to develop an integrated attendance information system (absensipkl) equipped with layered security based on Multi-Factor Validation. The system was developed using a full-stack web architecture approach with the Next.js framework (App Router) for server performance optimization, and Prisma ORM to ensure relational database integrity. Attendance validation is tightened through Geotagging integration to lock the device's GPS coordinates, combined with a Digital Signature and selfie upload as visual authentication instruments. This applied research was conducted at SMK Ma'arif NU 01 Limpung with 114 12th-grade students majoring in Software Development and Gaming (PPLG) as the subjects. The application has been deployed on a Proxmox virtualization server and fully operated during the internship period from February to April 2026. The implementation results indicate that the system, which contains four main modules (Dashboard, Attendance, Information, Student Data) and is equipped with Role-Based Access Control (Admin, Teacher, Student), is able to effectively eliminate reporting anomalies. In conclusion, the integration of spatial and digital security within the Next.js ecosystem has proven successful in presenting accurate, authentic attendance data and increasing teacher efficiency in evaluating student discipline in real-time
Sistem Reservasi Web Laravel dan Algoritma FCFS pada Barbershop Rapioo
The issues observed at Barbershop Rapioo are quite evident in daily operations, where manual reservation and queue management often lead to disorganized service flow, unclear waiting times, and gradually declining customer satisfaction; in response to this, the study proposes a more structured solution through the development of a web-based reservation and queue management system built using the Laravel framework and supported by the First Come First Served (FCFS) algorithm, a simple yet effective approach that prioritizes customers based on arrival order and creates a sense of fairness that users can easily understand. The development process follows the System Development Life Cycle with a Waterfall approach, moving step by step from requirement analysis to system design, implementation, and testing, while data are gathered through direct observation, interviews with staff and customers, and documentation of service activities to ensure the system reflects real operational needs. The results indicate that the system successfully integrates reservation and queue processes into a single real-time platform, with functional testing showing a 100 percent success rate across all features, confirming its reliability, and usability evaluation using the System Usability Scale producing an average score of 82, which falls into the excellent category and suggests that the system is easy to use even for individuals with varying levels of technological familiarity. In practice, the impact is quite noticeable, as service efficiency improves, queue information becomes more transparent, and customers no longer experience uncertainty while waiting, making the system not only a technical solution but also a practical and relevant approach to enhancing service quality, particularly for small and medium-sized barbershop businesses.
Prediksi Volatilitas IHSG Dengan Hybrid Model GARCH–Random Forest Berbasis Machine Learning
In risk analysis and investment decision-making, stock market volatility is very important, especially in the Composite Stock Price Index (IHSG), which is constantly changing and influenced by many economic factors. To predict IHSG volatility, this study uses a Hybrid GARCH–Random Forest approach. This approach combines the strength of Random Forest in modelling non-linear relationships with the ability of the GARCH model to identify financial data heteroscedasticity. To predict volatility on the following day, data from the IHSG closing price is processed into logarithmic returns and then used to estimate volatility using the GARCH(1,1) model. According to performance evaluations, this hybrid model is capable of providing highly accurate predictions. In addition, the model was tested in a volatility classification scheme into three categories: low, medium, and high. In regression testing, an MSE value of 0.000386 and an RMSE value of 0.01965 were obtained, indicating that the volatility prediction error was very low. The accuracy, recall, and f1-values were between 0.99 and 1.00. The results show that the Hybrid GARCH–Random Forest approach is very effective in modelling IHSG volatility. This approach can also be a reliable tool to support risk analysis and decision-making strategies in financial markets.
Design and Construction of a Web-Based Information System for Product Performance Monitoring and Inventory Management at John Store
It must be able to stand alone since abstracts are frequently given apart The utilization of information technology has developed into a vital instrument in enhancing operational efficiency and business competitiveness, particularly in the medium-scale retail sector. Accurate inventory management is the primary foundation for business sustainability to maintain consistent customer satisfaction. However, John Store currently faces complex operational obstacles as it relies entirely on manual recording methods. The absence of a structured internal database system causes significant data synchronization issues between administrative records and physical stock in the warehouse, thereby increasing the risk of sudden stockouts. The most fundamental and crucial issue lies in managing bundling category products, where a single package transaction often fails to accurately deduct the stock balance of individual components due to the high risk of human error in manual calculation. To address this inefficiency, this research aims to build the web-based John Store Information System (SIJOHNS) as an integrated internal back-office solution. System development applies the Waterfall method systematically, covering requirements analysis, system design through Flowmap, Data Flow Diagram (DFD), and Entity Relationship Diagram (ERD), to implementation using PHP programming language and MySQL database. Key system features include the automation of bundling stock mapping and multi-role access rights management. Based on Black Box Testing, the system is proven valid. The implementation of SIJOHNS successfully transforms inventory management into a digital format, ensures the accuracy of stock deduction in real-time, and presents analytical data visualization on the dashboard to facilitate the store owner in monitoring sales trends for more strategic and targeted business decision-making
Perancangan Sistem Informasi Jurnal Harian Tenaga Kerja dan Penggunaan Material Berbasis Web(Studi Kasus di PT. Sederhana Jaya Utama)
Abstrak. PT. Sederhana Jaya Utama, sebuah perusahaan yang bergerak di bidang jasa dan konstruksi, menghadapi permasalahan dalam pengelolaan data jurnal harian tenaga kerja dan penggunaan material yang masih dilakukan secara manual menggunakan lembar kerja kertas. Proses manual ini menimbulkan berbagai kendala, seperti pemborosan waktu, risiko ketidaksesuaian data, keterlambatan pelaporan, dan kesulitan dalam pengarsipan atau pencarian data historis, yang semuanya berdampak pada beban administrasi yang tinggi. Berdasarkan kondisi tersebut, penelitian ini bertujuan untuk merancang dan mengembangkan sebuah sistem informasi jurnal harian tenaga kerja dan penggunaan material berbasis web agar proses pencatatan kegiatan harian di PT. Sederhana Jaya Utama menjadi lebih efektif dan efisien. Metode penelitian yang digunakan adalah Research and Development (R&D). Pengembangan sistem menggunakan model Prototyping dan melibatkan tahapan penelitian dan pengumpulan informasi, perencanaan, pengembangan produk awal, uji lapangan awal, revisi, hingga uji lapangan lanjutan (Main Field Testing). Perangkat lunak yang digunakan dalam perancangan sistem meliputi Framework CodeIgniter 3 dengan konsep Model-View-Controller (MVC) dan basis data MySQL. Hasil dari penelitian ini diharapkan berupa sistem informasi berbasis web yang mampu mengintegrasikan pencatatan aktivitas tenaga kerja, alat kerja, dan penggunaan material, sehingga dapat meningkatkan akurasi data, mempercepat penyusunan laporan, dan mempermudah pihak manajemen dalam melakukan pengawasan dan pengambilan keputusan secara real-time.
Perancangan Sistem Informasi Akademik Berbasis Web pada PAUD Permata Hati Bojonegoro
Kemajuan teknologi informasi telah mengubah cara lembaga pendidikan dalam mengelola data akademik. PAUD KB Permata Hati Bojonegoro masih menjalankan proses administrasi akademik secara manual sehingga sering terjadi duplikasi data, keterlambatan pelaporan, serta rendahnya efisiensi kerja. Penelitian ini bertujuan merancang dan mengembangkan sistem informasi akademik berbasis web untuk meningkatkan ketepatan dan efisiensi pengelolaan data. Sistem dikembangkan menggunakan model Rapid Application Development (RAD) dengan framework Laravel 11 dan basis data MySQL. Hasil implementasi menunjukkan bahwa sistem yang dibangun mampu meningkatkan efisiensi pengelolaan data, mempercepat proses pelaporan, dan mempermudah akses informasi bagi guru serta orang tua. Dengan demikian, sistem ini mendukung transformasi digital di lingkungan pendidikan anak usia dini dan meningkatkan kualitas layanan administrasi akademik.
Pengembangan Aplikasi Chat Bot Whatsapp, Telegram, dan Website Laporan untuk Instansi Pemerintah Disperkim Pool Seroja Kota Semarang Berbasis Natural Language Processing
The rapid development of information and communication technology has encouraged government agencies to improve the quality of public services through digital transformation. This research focuses on developing a multi-platform chatbot application integrated with WhatsApp, Telegram, and a web-based reporting system to support the public service operations of DISPERKIM POOL Seroja, Semarang City. The main issues identified include limited access to information, dependency on office hours, and increased workload for staff in handling repetitive inquiries from the public. Using a methodology that includes needs analysis, system design, implementation, and testing, the chatbot was developed using Natural Language Processing (NLP) to understand user intent in natural Indonesian language and provide accurate, real-time automated responses. The implementation results show that the system performs effectively, achieving an intent recognition accuracy rate of over 85% and an average response time of less than three seconds. User testing also indicates high satisfaction levels, as the chatbot significantly simplifies access to information and facilitates faster reporting processes. Overall, the system enhances public service efficiency, reduces the burden on DISPERKIM staff, and supports the government's digital transformation agenda toward smart and responsive public services.
Sistem Informasi Penjualan Berbasis Web Pada Toko Arsocell Kaliwungu
Toko Arsocell Kaliwungu merupakan toko yang bergerak di bidang penjualan handphone dan aksesoris yang selama ini masih menggunakan sistem pencatatan manual dalam kegiatan transaksi dan pengelolaan stok barang. Sistem konvensional tersebut menimbulkan berbagai kendala seperti risiko kesalahan pencatatan, kehilangan data, serta keterbatasan jangkauan promosi. Oleh karena itu, dibutuhkan sistem informasi berbasis web yang dapat membantu proses penjualan, memperluas jangkauan pemasaran, serta mempermudah pengelolaan data penjualan dan stok barang secara terkomputerisasi. Penelitian ini bertujuan untuk merancang dan mengimplementasikan sistem informasi penjualan berbasis web pada Toko Arsocell dengan menggunakan metode Research and Development (R&D). Sistem dirancang menggunakan bahasa pemrograman PHP dan database MySQL, serta didukung oleh perangkat pengembangan seperti XAMPP, Dreamweaver, dan Bootstrap. Hasil penelitian menunjukkan bahwa sistem informasi penjualan berbasis web yang dikembangkan mampu mempermudah proses transaksi online, pencatatan data penjualan dan pembelian, serta penyusunan laporan keuangan secara otomatis dan real-time. Dengan adanya sistem ini, Toko Arsocell dapat meningkatkan efisiensi operasional, memperluas jangkauan pemasaran, serta memberikan kemudahan bagi pelanggan dalam memperoleh informasi dan melakukan transaksi secara daring.
Analysis of Service Quality at Maxx Coffee Lippo Plaza Kupang Using the Service Quality (Servqual) Method
Service quality is an essential factor that influences customer satisfaction and loyalty, especially in service-based businesses such as coffee shops. This study aims to analyze the service quality of Maxx Coffee Lippo Plaza Kupang using the Service Quality (SERVQUAL) method, which includes five dimensions: tangibles, reliability, responsiveness, assurance, and empathy. Data were collected through questionnaires and analyzed using a gap analysis between customer expectations and perceptions. The results show that four dimensions have negative gap values (tangibles, reliability, responsiveness, and assurance), while the empathy dimension has a positive value (0.07). Overall, the service quality value (Q > 1) indicates that the services at Maxx Coffee Lippo Plaza Kupang are considered good.
Perancangan dan Implementasi Sistem Informasi Presensi Pegawai Berbasis Web Menggunakan Fingerspot pada KPP Pratama
Employee attendance is a crucial component of human resource management, particularly in government institutions such as the Tax Service Office (KPP) Pratama. The manual attendance system previously used is prone to fraud, inefficient in data processing, and time-consuming during recap. This study aims to design and implement a web-based employee attendance information system integrated with Fingerspot biometric devices to improve accuracy, security, and efficiency in attendance management. The research employs the Research and Development (R&D) method using the Borg & Gall model, which includes stages of preliminary study, system design, product development, expert validation, limited trials, revisions, and implementation. The system was developed using the Laravel (PHP) framework and a MySQL database, integrated with the Fingerspot API to synchronize attendance data in real time. Validation results from three experts produced an average feasibility score of 4.32 out of 5, indicating that the system is highly suitable for use. Trials conducted with 10 KPP Pratama employees showed that 90% of respondents found the system more practical and 100% stated that it effectively prevents attendance fraud. Furthermore, the monthly attendance recap time was significantly reduced from 3 days to less than 1 hour. Therefore, this system has proven to be a reliable digital solution that supports transparent and accountable personnel management within KPP Pratama.
Sistem Informasi Akuntansi Multiuser dalam Operasional Usaha Rental Mobil CV. Ranggawarsita Tour
The advancement of information technology has encouraged various business sectors, including transportation services, to carry out digital transformation. This study aims to create a multi-user-based accounting information system and implement it in CV. Ranggawarsita Tour, a car rental company in Semarang that previously used manual methods. The system development uses SDLC and data is obtained directly through interviews and surveys in the company as well as literature studies. The system developed has proven to be able to increase efficiency in documenting transactions, processing customer data, and compiling financial information quickly and on time. The system was created using the PHP and MySQL programming languages ​​to store data. The results of this study conclude that a multi-user-based accounting information system overcomes operational obstacles and provides support to companies in providing reliable financial information.
Sistem Smart Trash Berbasis Long Range Menggunakan Metode Research And Developmen (R&D)
Conventional waste management at SMK PKP 1 Jakarta is inefficient due to the lack of sorting and real-time capacity monitoring, resulting in waste accumulation problems. This study aims to design an Internet of Things (IoT)-based smart trash system with Long Range (LoRa) technology that can automatically sort waste and monitor volume to improve efficiency. Using the Research and Development (R&D) method, this system was created for automation of sorting and monitoring. The main findings show that the system successfully sorts organic and inorganic waste using proximity sensors and monitors volume with ultrasonic sensors. The system is capable of sending notifications to the Blynk dashboard via LoRa when the capacity is 95% full. LoRa testing demonstrated reliable data transmission range up to 280 meters in open areas and 30 meters in areas obstructed by walls. The system is concluded to be an effective solution for creating modern waste management through automation.
Pengaruh Total Aset dan Ekuitas Terhadap Laba Bersih Dengan Liabilitas Sebagai Variabel Moderator pada Perusahaan Consumer Goods
This study aims to analyze the impact of total assets and equity on net income, and to test the moderating role of liabilities, in 6 public consumer goods companies listed on the Indonesia Stock Exchange during the 2020-2024 period, namely PT Campina Ice Cream Industry Tbk, PT Garudafood Putra Putri Jaya Tbk, PT Mayora Indah Tbk, PT Sariguna Primatirta Tbk, PT Ultra Jaya Milk Industry Tbk, and PT Unilever Indonesia TBK. Utilizing secondary financial statement data and moderated regression analysis with a bootstrap approach, the research found that total assets have a significant negative effect on net income, indicating a burden if not productively managed. Conversely, both equity and liabilities significantly positively affect net income, highlighting the importance of strong owner capital and strategic debt utilization. A crucial finding is that liabilities significantly positively moderate the asset-net income relationship but negatively moderate the equity-net income relationship. Overall, this study provides deeper insights into the complex dynamics of financial structure on profitability, emphasizing that strategic liability management is essential for sustainable profitability in the consumer goods sector
Pengaruh Insentif, Kedisiplinan Kerja dan Pengembangan Karier Terhadap Semangat Kerja Karyawan pada PT. Mega Finance Makassar
This research discusses the influence of incentive giving, working discipline and career development of the employee spirit at PT. Mega Finance Makassar. The study aims to analyse the influence of incentive assistance, work discipline and career development on employee morale, analyse partially linked variables, analyse simultaneous associated variables As well as analyzing the related variables that most influence the work of employees at PT. Mega Finance Makassar. The population in this research is the company and its employees in PT. Mega Finance Makassar amounted to 40 people. Sampling is carried out using the total sampling technique. Techniques of collecting data with questionnaires, whereas data analysis techniques using multiple linear regression analyses, classical assumptions (test normality, multicholinerity test, heteroskedastisity Test), statistical tests (t- test, F-test and determination test). Based on the results of a double linear regression analysis of the T test acquired findings by partial incentives to the employee spirit of PT. Mega Finance Makassar, while work discipline and career development are not significant. From the simultaneous trial results of incentive, work discipline and career development have significant effect on the employee spirit of PT. Mega Finance Makassar where the value of F count > F table. Incentives have the most dominant influence on the employee spirit of PT. Mega Finance Makassar acquired R Square value of 0.255, which means the dependent variable can be requested by an independent variable of 25.5% while the remainder is 74.5% Requested by another variable outside the model.
Perancangan UI/UX IngatCare Aplikasi Pengingat Minum Obat untuk Penderita Hipertensi
This study aims to design UI/UX of IngatCare, a mobile-based medication reminder application for hypertensive patients using the Double Diamond methodology, which consists of four stages: Discover, Define, Develop, and Deliver. The design process began with interviews involving ten hypertensive patients to identify user needs, followed by the development of user personas, How Might We analysis, wireframe creation, and high-fidelity prototype design using Figma. The resulting prototype includes key features such as medication reminders, blood pressure recording, notification settings, and user guidance. Usability testing was carried out with ten respondents using the Single Ease Question (SEQ) and System Usability Scale (SUS). The SEQ results showed an average score of ≥6 across all scenarios, while the SUS obtained a score of 85, which falls into the Excellent category. The IngatCare prototype is proven to be user-friendly and aligned with the needs of hypertensive patients in managing their medication independently. Therefore, the IngatCare prototype is considered feasible to be further developed as a digital solution to improve medication adherence in hypertensive patients
Pemetaan Daerah Potensi Rawan Banjir Berbasis Wengis Mengunakan Metode Weighted Overlay di Kecamatan Malaka Barat
Floods are a natural disaster that often occurs in Malaka Barat District, Malaka Regency, East Nusa Tenggara Province, especially due to the overflow of the Benainai River. Every year, floods cause material losses and disrupt community activities. However, until now there has been no clear mapping of areas that are potentially prone to flooding in the region. This study aims to map potential flood-prone areas based on WebGIS using the Weighted Overlay method in Malaka Barat District. This method combines five main parameters, namely elevation, slope, distance from the Benainai River, soil type, and land use, which are weighted based on their level of influence on flood events. The results of the analysis will be visualized in the form of a digital map classified into three levels of vulnerability: low, medium, and high. The WebGIS system developed will facilitate access to information for the community and stakeholders in flood disaster mitigation efforts. This research is expected to be a tool in spatial planning and decision making to reduce the impact of flooding in the area.