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This study aims to apply the K-Nearest Neighbors (KNN) algorithm to predict stunting status in young children based on height and weight data. Stunting is a growth failure condition caused by chronic malnutrition that negatively impacts children's physical and mental development. The dataset includes height, weight, and stunting status of children. The results show that the KNN model with k=3 achieved 100% accuracy on the test data. Evaluation using the confusion matrix and classification report indicates perfect precision, recall, and F1-score for each class. Data normalization with StandardScaler improved the model's performance by ensuring all features are on the same scale. The KNN algorithm proves to be a simple yet effective method for predicting stunting, demonstrating significant potential for early detection and health intervention in children. This study recommends using a larger and more diverse dataset, as well as incorporating additional relevant features to enhance model accuracy. Implementing the model in a web or mobile application is also suggested to assist healthcare professionals in the field.

The design of the POSKESDES health service system for tanjung miring village was carried out so that the use of information technology was used as a tool to increase productivity for POSKESDES for tanjung miring village. The method used in this study is a qualitative descriptive method, which means carefully recording various phenomena that are seen and heard and read via interviews or field notes, photos, videos, personal documentation, notes and memos and so on. The results of this research are to help manage information about POSKESDES so that it can help the surrounding community. Can assist POSKESDES in terms of disseminating information about the latest activities and the latest information at POSKESDES in tanjung miring village and can assist in the patient service process.

Sistem didefinisikan sebagai suatu kumpulan objek yang saling berkaitan dan saling bergantung secara tetap untuk mencapai tujuan bersama dalam suatu lingkungan yang kompleks. Dalam sistem antrian bank terdapat juga aturan-aturan yang harus dipatuhi oleh nasabah seperti pemisahan pelayanan nasabah berdasarkan nominal uang yang akan ditransaksikan. Entitas-entitas dan aturan dalam sistemberinteraksi sehingga menghasilkan sistem antrian yang sedemikian rupa. Antrian dalam arti kedatangan pelanggan untuk mendapatkan pelayanan, menunggu untuk dilayani jika fasilitas pelayanan (server) masih sibuk, mendapatkan pelayanan dan kemudian meninggalkan sistem setelah dilayani. Dalam analisis sistem bertujuan untuk melakukan identifikasi dan membahas mengenai rancangan pembuatan sistem yang diterapkan sesuai dengan latar belakang yang telah disampaikan dalam latar belakang sebelumnya, simulasi sistem antrian haji. Dalam persoalan-persoalan yang akan muncul dalam pembuatan sistem, hal ini dilakukan agar pada proses perancangan sistem tidak terjadi kesalahan yang berarti, sehingga sistem yang dirancang dapat berjalan dengan baik, tepat guna dan ketahanan dari sistem tersebut akan lebih terjaga serta selesai tepat pada waktu yang telah ditentukan. Setelah dilakukannya simulasi demgan menerapkan metode Monte Carlo, maka diharapkan dalam proses antrian calon jamaah haji di Kantor Kementrian Agama Kota Medan dapat berjalan dengan lebih tertib dan efisien dan memudahkan berbagai pihak dalam penggunaan sistem ini.

Pada tahun 2024, Indonesia akan menyelenggarakan pemilihan umum serentak yang meliputi pemilihan presiden dan pemilihan wakil rakyat di seluruh Indonesia. Masyarakat menanggapi kejadian ini dengan perasaan campur aduk, membagikan pemikirannya di situs media sosial seperti Twitter. Penelitian analisis sentimen calon presiden Indonesia tahun 2024 dilakukan terkait peristiwa ini. Sebanyak 1458 tweet digunakan dalam penelitian ini. Dengan 40,31% responden menyatakan sikap positif dan 43,46% menyatakan sentimen negatif, temuan analisis menunjukkan keseimbangan antara kedua sentimen tersebut. Menggunakan frasa "calon presiden," program Python di situs web Google Colab mengambil data twitter. Pendekatan K-Nearest Neighbor digunakan dalam proses klasifikasi. Selain itu data latih dibagi 6 : 4. 40% data uji dan 60% data latih. Nilai evaluasi yang diperoleh dari pengujian model dengan teknik K-Nearest Neighbor adalah akurasi sebesar 90,95%, presisi sebesar 62,17%, recall sebesar 62,33%, dan F-Measure sebesar 61,87%.

Toko Eldi Komputer merupakan sebuah usaha yang bergerak dalam bidang penjualan produk alat komputer . Sampai saat ini Toko Eldi Komputer hanya menggunakan sistem penjualan dan transaksi secara manual, yang dalam hal ini memerlukan terobosan baru untuk mengikuti perkembangan teknologi yang sedang berkembang di era sekarang ini karena pada dasarnya hampir segala usia menuntut sesuatu yang praktis dan lebih mudah. Dengan melihat beberapa permasalahan yang ada, peneliti mencoba merancang dan membangun sistem informasi penjualan barang pada Toko Eldi Komputer berbasis Web, maka dari itu, penulis memilih topik ini untuk skripsi yang berjudul “Sistem Informasi Penjualan Berbasis Web Pada Toko Eldi Komputer Dengan Metode Pengembangan Systems Development Life Cycle (SDLC)” yang tentunya menyediakan kecepatan dan kemudahan masyarakat untuk melakukan transaksi. Sehingga dapat memberikan kemudahan bagi Toko Eldi Komputer untuk mempromosikan produk, harga produk dan memudahkan masyarakat dalam membeli produk dan mencari tau harga produk. Sistem Informasi Penjualan Berbasis Web Toko Eldi Komputer dibangun menggunkan UML (Unifield Modelling Language) sebagai mode perancangannya dan Systems Development Life Cycle (SDLC) sebagai metode pengembangan sistem.

Along with the rapid development of technology and knowledge at this time makes information a very important role in order to achieve goals the development of computer technology today has grown rapidly, this encourages the creation of the need for the application of increasingly sophisticated computer technology. Design and build a kiosk rental information system at the web-based traditional market of Sumaja Makmur Village aims to facilitate the process of kiosk rental payment transactions. The situation faced by the traditional market of Sumaja Makmur Village is that the process of stall rental transactions is still carried out manually, so it takes time because traders have to come to the market chairman's office to make stall rental transactions. The research method used is a qualitative descriptive method, while the system development method uses the waterfall method.

PT. Epsindo Jaya Pratama is a company engaged in manufacturing. This research contains web- based financial informasi processing applications, because they can help make it easier to work on. The problems that occurred at PT. Epsindo Jaya Pratama is currently still conventional or still manual, that is, it still uses the Ms. Excel. This study aims to help make it easier to input financial informasi for PT. Epsindo Jaya Pratama, by submitting suggestions for creating a web- based financial informasi processing application, it is hoped that later financial informasi processing will be easier, faster and more practical. In this financial informasi processing application, it is proposed to use the Xampp program with PHP and MySQL databases which will make workmanship easier in processing financial reports.

In an era where information technology and communication continue to advance, competition in the business world is becoming increasingly intense. Companies must strive and employ strategies to sustain their businesses. Success is closely related to a company's ability to manage inventory effectively to meet customer demand maximally. This research aims to develop a web-based inventory management information system for Toko Agen Umi to facilitate the management of stock data and transactions. The development approach adopted is Prototype. The anticipated outcome of implementing this system analysis is to streamline the creation of Purchase Orders, Delivery Orders, and inventory reports with a user-friendly interface. The application aims to organize inventory management in a more structured, systematic, and computerized manner to prevent calculation errors. It is advised not to adhere strictly to one system to allow for continual learning and development in the process.  

PT BrickBern is a distribution company specializing in LEGO (Leg Godt) toy products. An efficient inventory information system is crucial for managing the diverse range of LEGO products and enables the company to meet customer demand effectively. The V-Model method was chosen as a structured development approach due to its advantages in well-defined development and testing stages, allowing for early error detection and correction. The research began with a needs analysis that included an in-depth understanding of the company's requirements for LEGO product inventory management. The system design phase followed, covering database design, user interface design, and adequate system architecture. Subsequently, the system was implemented and tested, and training was provided to users. The research outcome is a web-based inventory information system that supports PT BrickBern in managing LEGO product inventory more efficiently and in real-time, thereby enhancing PT BrickBern's operational efficiency in distributing LEGO products and increasing customer satisfaction. Furthermore, these findings can serve as a reference for similar companies looking to develop web-based inventory information systems using the V-Model method.  

Skin cancer has high incidence and fatality rates, making accurate and rapid detection crucial. This study developed a web-based skin cancer detection system using YOLOv8. The model detects seven types of skin cancer using a dataset of 3500 annotated images. Methods included data collection, pre-processing, augmentation, model training, and performance evaluation using precision, recall, and mean Average Precision (mAP). Results show that the YOLOv8 model achieved a precision of 0.975 and a recall of 0.969. Evaluation with a confusion matrix demonstrated strong detection capabilities. A web interface was developed to allow users to upload images and view detection results in real-time. The YOLOv8-based skin cancer detection system provides accurate results and can be used as a tool for early diagnosis.

Along with the development of technology, the use of computers as a tool really needs to be used, especially in the health sector. The Prabumulih City General Hospital is the only hospital owned by the Prabumulih City Government and is a first-level referral. The patient registration process at the Prabumulih City Hospital is still direct, by means of the patient/patient's guardian coming directly to the health service facility, then the patient is given a registration queue number, then the patient waits for a call according to the queue number, after the queue number is called, the officer will ask the type of patient new or old, poly patient purposes, outpatient or inpatient care, private payments or BPJS, after that the officer enters patient data to create a queue number for patient care in order to get health services. In this regard, it is necessary to have an application system for patient administration so that new patients can register online through the internet network, making it easy for old patients to check personal data, view doctor schedules, take queues and others.

The young generation is currently in a state of emergency considering that the smoking phenomenon has spread to remote areas, which has an impact and influence on children during their growth and development and the ecosystem for human survival is disrupted. The aim of writing this study is to provide understanding in forming awareness about the dangers of smoking for children with a contribution approach to Christian religious education. The method used in this research is a descriptive qualitative approach with a literature review method through books, journal articles and websites as references in data collection. The results show that the contribution of Christian religious education plays an important role in the process of preparing children to face life's challenges within the framework of Christian values and principles. In this case, it can involve the role of parents, society, churches, schools and other communities in strengthening children's understanding of the value of the body and the dangers of smoking. Thus, this can help children not become addicted to cigarettes and build a wall of resistance against consuming cigarettes.

Skin cancer has high incidence and fatality rates, making accurate and rapid detection crucial. This study developed a web-based skin cancer detection system using YOLOv8. The model detects seven types of skin cancer using a dataset of 17.366 annotated images. Methods included data collection, pre-processing, augmentation, model training, and performance evaluation using precision, recall, and mean Average Precision (mAP). Results show that the YOLOv8 model achieved a precision of 0.975 and a recall of 0.969. Evaluation with a confusion matrix demonstrated strong detection capabilities. A web interface was developed to allow users to upload images and view detection results in real-time. The YOLOv8-based skin cancer detection system provides accurate results and can be used as a tool for early diagnosis.    

Education is an effective way to improve people's quality of life. The quality of education depends on the quality of the teachers who teach. Teachers have an important role in the growth and development of students at school. SDN Langenharjo 01 evaluates teacher performance in teaching students by selecting the best teachers as a form of appreciation for their performance and also as a form of teacher motivation to improve the quality of teaching students at school. The school still carries out manual calculation processes and does not yet use the system. The aim of this research is to develop a decision support system for determining the best teachers at SDN Langenharjo 01 using the web-based Simple Additive Weighting (SAW) method. This research uses the Agile System Development method, starting with initial planning, then continuing with the analysis and design stages, and ending with implementation and testing. The SAW method calculation shows that Raharja S.Pd is the best teacher with a preference value of 0.9913. Testing of system functionality shows that all functions in this decision support system work as expected

Currently, the development of information technology has advanced in all sectors, one of which is the education sector which plays an important role in optimizing library functions and services in educational institutions. SMA Negeri 1 Sreseh Sampang developed a library information system to increase effectiveness and accessibility in managing libraries. System development was carried out using a RAD approach, including workshops on requirements planning, design and implementation. During implementation, the system utilizes a web platform compiled with the Laravel framework and MySQL database. The results of this research show that the library information system of SMA Negeri 1 Sreseh Sampang can cover all library business needs and can be used by all library members and employees, so that information can be presented more quickly and efficiently.

In connection with the need for a financial information system, the Karangawen II Demak Community Health Center is a research object that requires such an information system. This is because in carrying out its operational activities, the Karangawen II Demak Community Health Center has not used an adequate financial information system so that track records of income receipts, shopping expenditures and financial balances have not been recorded properly. This of course has an impact on the smooth operational activities of the Karangawen II Demak Health Center and also has an impact on the assessment of current assets owned by the Karangawen II Demak Health Center. To overcome this problem, this financial information system will be developed on a web basis so that it is hoped that it can help the operational activities of the health center. 

This research is motivated by the importance of the teacher's role in determining and applying effective learning methods so that students can actively participate in Civics learning. The results showed that teachers who used the lecture method which was too dominant resulted in students being less actively involved in the learning process. As a result, this research offers the jigsaw cooperative learning method integrated with barcodes as a solution to increase student activeness. In this way, students will better understand the material, work together in groups, and teach others. The integration of barcodes makes learning easier for students, they can scan barcodes connected to various websites. According to the results of the study, the percentage of student learning activity increased significantly from 60.8% before the study, then increased in cycle I obtained 69.8% and again reached an increase of 80.4% in cycle II. Keywords: student activity, learning methods, use of technology

Truckloader (TL) is a tool that functions to move Fertilizer from the weigher (where the weighing and bagging process is) to the place of the pallet or to the place of the truck bed. Broadly speaking, this tool is in the Bagging 1B unit area. This truckloader has a digital counter, namely a counter which has the function of calculating fertilizer from the weigher to the truckloader. From this counter, this will later be used as a reference or comparison. In order to find out the amount of fertilizer on the pallet or entering the truck body, on the other hand it is also use it for the technician team as a reference for preventive maintenance and replacement of spare parts. So far, counter checking is done manually by visiting the field and seeing it in person. For this, the Internet of Things is needed so that work is more effective and easier for the monitoring process. By using Senesore infrared proximity as input to the Arduino Uno as an electronic circuit controller and running programs, 16x2 LCD as a display of instructions from Arduino, NodeMCU as a liaison between the microcontroller and Ubidots and to display digital data from Arduino. This counter tool will later be used to monitor the amount of fertilizer passing through truckloader via the Ubidots web. This system can display data on Arduino that can be viewed via the Ubidots web that has been made.

Mango (Mangifera indica L.) is a fruit that is loved by people all over the world. This research aims to determine the morphological characteristics of mango fruit in Panyileukan District, West Java, Indonesia. This research was conducted in four villages, namely Mekar Mulya, Cipadung Kidul, Cipadung Wetan and Cipadung Kulon. This research aims to determine the morphological characters of mangoes in Panyileukan District. Field data collection was carried out by observing the mango varieties planted by the community in their home gardens. A total of eight varieties of mango were found at the research location: mango gedong, garifta, arumanis, cengkir, kaweni, grogot, simanalagi and apple. Each mango variety has different morphological characteristics. Botanical identification was carried out by comparing the morphological characteristics of mango trees using several publications, including journals, magazines and websites. There were 8 types of mango, namely; gedong, garifta, arumanis, cengkir, keweni, grogot, simanalagi and apple

In the current era of the industrial revolution, Indonesia has also developed information technology which has an important and fundamental role, both for society and the government. This study discusses the application of digital marketing strategies and the role of management information systems in population administration services in Petemanon Village. Living in an all-digital way encourages the Surabaya City Population and Civil Registration Office to present innovations in the use of information technology in the form of web-based public service information systems. The innovation of a website-based public service information system offers many conveniences supported by the implementation of digital marketing strategies through Instagram. The research method used is descriptive research whose data is obtained from observation and documentation. Based on the results of the discussion, it was found that the implementation of digital marketing strategies and management information systems has an important role in assisting the implementation of population administration registration.