Abstrak — Sarana dan prasarana (sarpras) kampus merupakan aset yang digunakan sebagai penunjang kegiatan belajar mengajar. Sarpras kampus tidak hanya untuk digunakan tetapi perlu dijaga kebersihannya. Namun pada kenyataannya sarpras kampus sering terabaikan dari segi kebersihannya. Terabaikannya kebersihan sarpras tersebut disebabkan oleh beberapa hal seperti kurangnya pengawasan oleh bagian sarpras, sulitnya melakukan pengecekan sarpras dikarenakan jumlahnya yang banyak serta terletak di area yang cukup luas, dan terbatasnya petugas kebersihan. Untuk menangani permasalahan hal tersebut maka dirancang sebuah aplikasi monitoring kebersihan sarana dan prasarana kampus. Pada perancangan aplikasi ini menggunakan metode System Development Life Cycle (SDLC), tahapan-tahapannya adalah perencanaan, analisis, perancangan, implementasi, uji coba, dan penggunaan. Aplikasi yang akan dibangun merupakan aplikasi responsif yang berbasis web dengan platform sistem operasi android. Responsif yang dimaksud adalah salah satu teknik yang digunakan pada pengembangan aplikasi berbasis web agar aplikasi yang dijalankan menyesuaikan pada layar perangkat yang digunakan. Bahasa pemrograman yang digunakan adalah PHP dan MySql dipadukan dengan framework CSS yaitu bootstrap.  Aplikasi yang dibangun dilengkapi fasilitas feedback yang dapat digunakan oleh pimpinan berupa komentar dan juga ratting pada setiap laporan kebersihan dari masing-masing unit dan lokasi. Komentar dan rating yang diberikan pimpinan ini dapat memberikan pengaruh secara moral kepada penanggung jawab kebersihan secara langsung. Pada akhirnya perancangan aplikasi ini bermanfaat untuk membantu memudahkan bagian sarana prasarana dan pimpinan dalam memonitoring kebersihan sarana sehingga mampu meningkatkan mutu kebersihan sarana prasarana kampus dan memperlancar proses kegiatan belajar mengajar.   Kata kunci : Aplikasi Monitoring, Kebersihan, Responsif.

KONI (Indonesian National Sports Committee) Banten Province is an organization that acts as the parent in the field of sports that continues to foster outstanding athletes from several categories at the local, national, and international levels. In the world of sports, Koni plays an important role in cultivating and fostering athletes. To determine qualified athletes from various categories so that they are ready to take part in a sporting event can be seen from their physical condition and achievements. In this athlete's recommendation must go through the calculation stages manually from physical records, achievements and all trainers who understand it. To solve this problem, we need a system to help process athlete data from several categories which are then used as recommendations for athletes who are ready to be included in an event. Athlete data information systems are built on the basis of assisting in athlete data processing to be more effective and faster, this system is designed with the Waterfall development method in which the program flow design uses Flowcharts so that it becomes clearer how the athlete's information system can run according to good data processing mechanisms from the start of input, process and output. The programming language used is a visual basic language that has been popular and has proven its ability in handling data processing, which on this occasion the database is MySQL. This information system is certainly not immune to weaknesses whose hopes for the future to continue to be developed in order to continue to be useful and easy to operate.

This study aims to be able to assist PT Luhai Industri Indonesia in processing data of new raw materials by making appropriate decisions with prices that are quite economical but with good enough quality, while the data processing techniques here use the decision support system method to determine adequate raw material production good and efficient. So not only is the information needed faster, the time needed to process the data will be faster. In the process of building a decision support system for the selection of raw materials for production using a system development method with a weighted product that uses a multiplication formula to link the rating of each attribute, where the rating must be raised first with the weight of the attribute concerned, in this study will use a method approach Waterfall in the development of the system from collecting data for user needs to the data to be processed into an attribute and weighting with the weighted product method in determining decisions on the final result of the software to be made, while the tools used in research to describe the flow of the system this is by using a structured method namely UML (Unfield Method Language) in describing the functional program model. This decision support system software will be built with Visual Studio 2010 programming language with a client server system so to adjust the system here will use MySQl as the database.

The purpose of this study is to analyze as well as provide input to a company, namely through the development of an information system that is currently used to process data for travel car rental services. Currently the computer application is one of the important factors for a company in managing all company activities to be more effective and easier. Even the use of technology through information systems has become the main requirement to show the quality of a field and become the most important capital in winning the competition. The information system for travel car rental services at Tirtayasa Trans needs to be designed because currently it is still using a separate data processing method in a spreadsheet application, where each daily or monthly transaction is grouped in each file so that this makes the filtering and reporting process difficult. The research method used in writing is a descriptive review method with a data collection technique approach, namely through observation, interviews, and literatur study. In addition, at the system development stage, the waterfall system is used. The design of this computer application can help companies to improve performance and car rental services in order to compete well in the world of travel car rental business.

School is one of the places that plays an important role in educating a child, especially in matters relating to behavior, intellectual intelligence, emotional intelligence and spiritual intelligence. All of that will be built from an early age which is based in the school environment, therefore how important schools are for children. Vocational High School is a level with education equivalent to Senior High School whose education has a certain field with the aim of graduating ready to work. The attendance or attendance system is needed by schools to assess a student's achievement. However, there is a problem where some schools currently use conventional methods in giving presence to their students, including SMKN 1 Kota Serang. This problem can result in the duration of teaching and learning time being reduced and the resulting data information is inaccurate. With the presence of a computerized attendance system that will make this problem resolved, therefore the authors intend to design and create an attendance or attendance system that facilitates schools, especially in terms of student attendance or attendance. For this study, the authors used Radio Frequency Identification (RFID) as a medium for automatic student attendance combined with web-based applications using the PHP programming language and MySQL Database Management System for processing student attendance data. For the system development method, the author uses the Waterfall method so that it can facilitate the design of the attendance system or student attendance.