Diabetes Mellitus (DM) and hypertension are non-communicable diseases whose prevalence continues to increase in Indonesia. Purwareja Klampok 1 Health Center faces challenges in providing appropriate diet program services for DM and hypertension patients. This study aims to develop a web-based diet program information system that can help patients organize their daily menus and facilitate medical personnel in monitoring. The development method used is Rapid Application Development (RAD). The implementation results show that this system is able to provide personal diet information and facilitate monitoring of patient diet progress.

Programming Language is a language used to write computer program codes. Programming languages ​​allow programmers to instruct computers to perform certain tasks. There are many different programming languages ​​such as Python, Java, C++, PHP, JavaScript and so on. This article only focuses on explaining the C++ and Python programming languages. The aim of this article is to find out the differences between the C++ and Python programming languages ​​and to find out the advantages and functions of each programming language. From the results obtained, the two C++ programming languages ​​are more focused on Windows development, while Python is more often used in software development and the C++ programming language is more difficult to understand than the Python programming language.

Minimarket Alfamart Kebondalem Kendal is one of the branch outlets of PT. Sumber Alfaria Trijaya Semarang where the management of the warehouse still uses conventional methods. Conventional management often creates difficulties in terms of the process of entering and leaving goods, knowing stock information, knowing the mutation of goods, and during the stock taking process. As a result of the difficulty in managing the warehouse, management cannot obtain warehouse information quickly and accurately. This makes warehouse productivity decrease because many items are not managed properly and disrupt operations. Based on the problems above, a prototype has been created that can help warehouse management by utilizing web-based RFID. The prototype system being developed will display goods data such as accurate stock, expiration date information, and history in out of goods which will be displayed on the web, so that stock-related information can be known quickly and the condition of goods in and out can be monitored at any time in real time

Banyaknya pilihan perumahan yang membuat investor merasa ragu dan kesulitan saat harus menentukan langsung rumah terbaik yang akan dibeli dan dijadikan sebuah investasi, dan tidak adanya sistem yang dapat membantu dalam memilih perumahan yang sebaiknya dibeli. Penelitian ini bertujuan agar mempermudah investor dalam memilih dan menentukan pembelian perumahan terbaik di wilayah kabupaten Tangerang, metode pengumpulan yang digunakan adalah metode observasi, wawancara dan studi pustaka. Penelitian ini memanfaatkan Sistem Penunjang Keputusan (SPK) yang dapat digunakan baik itu perorangan, organisasi, maupun perusahaan agar dapat mendapatkan hasil keputusan yang terbaik dari beberapa alternatif (pilihan). Sistem tersebut memberikan hasil akhir yang tepat dan akurat. Untuk memaksimalkan Sistem Penunjang Keputusan dalam memilih perumahan, peneliti menggunakan metode Weighted Product (WP), yang dapat menghasilkan nilai terbesar yang akan terpilih sebagai alternatif terbaik, Perhitungan yang dilakukan akan sesuai apabila alternatif yang terpilih memenuhi kriteria yang telah ditentukan. Hasil dari penelitian ini menunjukkan bahwa metode Weighted Product (WP) dalam Sistem Penunjang Keputusan pemilihan perumahan dapat memberikan rekomendasi alternatif perumahan yang dapat membantu calon pembeli dalam mengambil keputusan yang lebih baik.

Technology is very embedded in our lives and our daily activities. The development of this technology makes many jobs easier. This technology can also solve many problems, one of which is business problems. The solution to the problems at the Mbledeq Restaurant can be overcome by creating a Website-Based Payroll System, which includes calculating employee salaries according to attendance, inputting employee data, and reporting employee pay slips. Building a web-based application system that can be used to meet the needs of Mbledeq Restaurant employees, this website-based website is expected to help the Admin process Mbledeq Restaurant payroll data and display details of salary slips received during one month of work. The method used in this research is Rapid Application Development (RAD ). RAD is considered very suitable for this research because it is known to be fast in developing information systems. The method in this research consists of requirements planning, system design, and implementation. By considering the design, implementation, and objectives of creating an employee salary information system at MbledeQ Cafe&Resto Gresik, it can be concluded that building an employee salary information system at MbledeQ Cafe&Resto Gresik so that the employee salary information system becomes a comfortable place for employees to find their pay slips. The salary information system generates attendance reports, salaries & pay slips, which can be given to future employees and also makes it easier for admins to calculate employee salaries.

In the rapidly developing digital era, websites have become the main tool in disseminating information and facilitating interaction, including in the world of education. Jember State Polytechnic has an Information Technology Department with a variety of study programs. However, to meet the needs of students and stakeholders, the quality of the Information Technology Department website must be high. Website quality affects user experience, information understanding, and institutional image. This quality evaluation will encourage website maintenance and improvement in order to continue to provide the best benefits for users in the Information Technology Department of Jember State Polytechnic.This research uses an evaluation method based on ISO 9126 standards to measure and improve the quality of the Information Technology Department website. This standard covers various aspects of quality such as functionality, reliability, usability, efficiency, maintainability, and portability. The evaluation results show that this website meets the standards well, with an overall quality level of 92.2%. It provides guidance for website developers to improve services to stay effective and relevant. 

Seiring perkembangan teknologi yang pesat, banyak dikembangkan teknologi baru. Salah satunya teknologi yang saat ini banyak digunakan yaitu Smart KTM, Smart KTM adalah kartu identitas yang digunakan oleh mahasiswa untuk mengakses fasilitas kampus salah satunya untuk E-Parking dan juga sebagai bukti bahwa mereka adalah mahasiswa di suatu perguruan tinggi. Dalam sistem E-Parking itu memakai teknologi Radio Frequency Identification (RFID). Radio Frequency Identification (RFID) adalah teknologi yang memungkinkan dari pemegang kartu melakukan transaksi secara mudah, cepat dan aman hanya dengan mendekatkan atau tap kartu ke mesin yang digunakan untuk kemudian membaca data kartu tersebut. RFID juga bisa diimplementasikan kepada Kartu Tanda Mahasiswa, KTM tersebut yang nantinya bisa digunakan mahasiswa sebagai akses parkir mahasiswa di kampus. Metode yang digunakan didalam penelitian ini yaitu Research and Development (R&D) didalam proses pembuatan serta pengembangan sistem. Dengan Smart KTM diharapkan dapat membantu mahasiswa sebagai hak akses untuk keluar masuk tempat parkir kampus dan memberikan manfaat lebih lainnya.

Jaringan Optical Wireless adalah sistem komunikasi yang memanfaatkan frekuensi cahaya sebagai media transmisinya, dengan menggunakan daerah frekuensi infra merah sebagai panjang gelombang. Dalam optical wireless, informasi dikirim menggunakan media udara melalui cahaya optik, umumnya digunakan dalam jarak yang relatif pendek, dan tentu saja sangat dipengaruhi oleh keadaan cuaca, adanya sinar matahari, petir, lampu atau cahaya yang memiliki panjang gelombang pada daerah infra merah. Kondisi yang mengganggu ini akan sangat mempengaruhi kualitas transmisi data dan informasi, apalagi jika jarak transmisi sinyal semakin jauh. Interferensi dapat menyebabkan kesalahan pada bit-bit sinyal yang dikirimkan, sehingga penerima atau penerima akan menerjemahkan sinyal tersebut menjadi bentuk data dan informasi yang berbeda. Metode : probabilitas error rate yang dipengaruhi oleh faktor transmisi yaitu jumlah user, bobot kode biner, panjang kode, jumlah bit data, probabilitas rate dan juga faktor peningkatan kecepatan. Penelitian ini bertujuan untuk menganalisis performansi Probability of Bit Error Rate pada sistem komunikasi optik nirkabel menggunakan OOK-CDMA dan PPM-CDMA. Hasil menunjukkan bahwa Probability of Bit Error atau Bit Error Rate pada PPM-CDMA memberikan performansi yang lebih baik dibandingkan OOK-CDMA.

Dalam penelitian ini, sebuah aplikasi Android dikembangkan menggunakan MIT App Inventor untuk mengontrol robot mobile berpenggerak empat roda berbasis bluetooth. Pendekatan flowchart digunakan dalam merancang aplikasi ini. Percobaan dilakukan untuk memvalidasi pengendalian robot menggunakan aplikasi tersebut. Hasilnya menunjukkan bahwa robot dapat dikendalikan secara efektif dan aplikasi ini memiliki potensi pengembangan lebih lanjut. Penelitian ini memberikan kontribusi dalam bidang pengembangan aplikasi kontrol robot berbasis mobile dan meningkatkan pemahaman tentang implementasi teknologi dalam konteks robotika

Noise is an unexpected sound from business or activity at a certain level and time, which can cause reduced comfort. The causes of noise can be grouped based on the sound and noise spectrums. However, in general, noise sources come from traffic, industrial, aeroplane, and train activities. When the wheels scuff up against the rail surface, a train operates, producing noise. In this research, a design was created to monitor the noise level produced by railway facilities. This system is made using main components such as arduino uno, DFR0034 sound sensor, SIM800L, and other supporting components. The system is designed to be able to monitor and display data on the noise values that occur. The system is designed based on the internet of things so that it can display data automatically on the computer. Data can be accessed using thingspeak via SIM800L as an internet source, making it easy to observe and measure noise. This design testing was carried out using light rail transit trains, inspection trains, and lorries. Noise levels in trains range from 70 dB to 80 dB. If more than 80 dB is detected, the cause of the noise can be checked to maintain the comfort and safety of passengers and avoid more serious damage if damage is found to the facilities.