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All Journal Manutech : Jurnal Teknologi Manufaktur Kharisma Tech Jurnal Kabar Masyarakat Prosiding Seminar Nasional Inovasi Teknologi Terapan
Riki Afriansyah
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Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Social Sciences

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Sistem Informasi Manajemen Pelayanan Pendaftaran Tes Minnesota Multiphasic Personality Inventory (MMPI) Di RSJ Provinsi Babel Embun Ventani; Riki Afriansyah; Yang Agita Rindri; Yuliyanto Yuliyanto
Manutech : Jurnal Teknologi Manufaktur Vol. 15 No. 01 (2023): Manutech: Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/manutech.v15i01.267

Abstract

Mental health is important because mentality greatly influences a person's quality of life. The mental hospital is the only government agency that provides MMPI test services in Bangka Belitung. The MMPI is a self-report inventory of 550 true/false items that have historically been used to assess test takers' personalities, as well as their personal and social adjustments. The obstacle faced at this RSJ is that it still uses a manual registration system to carry out registration services for participants who take the MMPI test. Automatically this causes an accumulation of registrants who want to register, especially since the registration system used still uses paper forms. Based on these problems, an information system is needed to facilitate registration and data collection. The method used is the prototype method which consists of the stages of gathering requirements, building prototypes, evaluating, coding and testing. System design is carried out using the Unified Modeling Language (UML) method which consists of Use Cases, Entity Relationship Diagrams, and Activity diagrams. System testing is carried out using the UAT BlackBox Testing method and the Technology Acceptance Model (TAM). The results of the BlackBox test show that 100% of the system works perfectly, while the TAM test shows that 88.22% of respondents feel the system is easy to use and not complicated, 85.33% of respondents have an interest in using the system, and 88.33% of respondents feel the system provides benefits and has used for the registration process.
Sistem Informasi Pengajuan Cuti Polmanbabel Berbasis Website Dwi Fadilah; Riki Afriansyah; Yang Agita Rindri
Manutech : Jurnal Teknologi Manufaktur Vol. 15 No. 01 (2023): Manutech: Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/manutech.v15i01.282

Abstract

Paid Leave is one of the rights of worker for their absence from office due to different reasons such as sickness, marriage, vacation, or personal time and employees still receive regular wages during their absence from work in a certain period of time. Nowadays, in Polman Babel the paid leave system is still doing manually by filling out the paid leave application form provided by each work unit. After filling out the form, the relevant employees must submit the form to its each head of unit and then wait for confirmation for several days to find out the status of the submitted paid leave application. Every incoming paid leave application data is still not computerized well then it takes a long time to manage the data. To overcome this problem, researchers intend to develop a Website-Based Polmanbabel Paid Leave Submission System that can simplify and save time in making paid leave applications. To obtain data, researchers used observation techniques and interviews directly to related parties. System design is made using the waterfall method because it has a systematic and sequential approach. The stages of the waterfall method are requirements analysis, design, code and testing. The result of this research is a website-based paid leave application information system that can facilitate users in applying for paid leave, accepting or rejecting paid leave applications and viewing paid leave history that has been submitted by related workers before. System testing uses the black box testing method with the result that 100% of the system can run well and user acceptance testing with the result that 89.6% of users strongly agree with this system.
Sosialisasi Makanan Bergizi Puding Daun Kelor (Moringa Oleifera) Pencegah Stunting Oleh Kelompok KKN Universitas Negeri Padang di Kelurahan Durian II Kecamatan Barangin Kota Sawahlunto Irfan Oktavianus; Adissah Putri Herdianti; Amalia Sagita S. Rangkuti; M. Kevin Nur Syamsu; Nailul Hasanah; Rozalia Rozalia; Riki Afriansyah; Sukma Ramadhani; Wahyuni Wahyuni
Jurnal Kabar Masyarakat Vol. 2 No. 3 (2024): Agustus : JURNAL KABAR MASYARAKAT
Publisher : Institut Teknologi dan Bisnis Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54066/jkb.v2i3.2337

Abstract

This article discusses the socialization and distribution of moringa leaf pudding as an effort to prevent stunting carried out by KKN Students of Padang State University in Durian II Village, Sawahlunto City. This activity aims to increase public knowledge about stunting and the benefits of moringa leaves for toddler nutrition. Socialization was carried out to mothers during posyandu activities by providing education about stunting and the nutritional content of moringa leaves. Students also made and distributed moringa leaf pudding to toddlers and mothers. As a result, the socialization and distribution of pudding received a positive response from mothers and children. The audience was interested in moringa leaf pudding and was interested in making it themselves. This activity is expected to increase awareness of the importance of balanced nutrition to prevent stunting, as well as provide alternative solutions to the use of local resources in the stunting eradication program in the area.
RANCANG BANGUN SISTEM INFORMASI ADMINISTRASI DAN AKADEMIK SANTRI DENGAN METODE PROTOTYPE Devinka Putri; Riki Afriansyah; Putri Armilia Prayesy
KHARISMA Tech Vol 21 No 1 (2026): KHARISMATech Journal
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55645/kharismatech.v21i1.663

Abstract

The management of administrative and academic activities in Islamic boarding schools (pesantren) is an essential aspect in supporting the quality of educational services. However, manual processes often create obstacles such as delays in data processing, information duplication, and inefficiency in service delivery. Based on these issues, this study focuses on developing a Web-Based Santri Administrative and Academic Information System as a means to improve the effectiveness, accuracy, and transparency of data management in pesantren. The development process applies the prototype method, which allows users to be directly involved in the system design and evaluation stages. The system includes integrated management of student, teacher, class, grade, and financial administration data. Testing was conducted using black-box testing and User Acceptance Testing (UAT) to verify system functionality and user satisfaction levels. The results show that all system features performed well, achieving a feasibility rate of 90.06%, categorized as highly feasible. Therefore, this system serves as an effective solution to support the digitalization of administrative and academic processes within Islamic boarding schools.
SISTEM INFORMASI MANAJEMEN TOKO PERIKANAN IMA Ratri Isnaini; Riki Afriansyah; Ahmat Josi
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 2 No. 01 (2022): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Toko Perikanan IMA is a shop that is engaged in the sale of fishing equipment in Sungailiat city. To manage store data such as sales data and product stock, Toko Perikanan IMA still uses a manual check by making written in the administration book which makes the owner get difficult. In fact, by managing store data, the owner can choose and make the right decisions. Besides that, marketing and promotion in Toko Perikanan IMA are very restricted and doesn't optimal. Therefore, a management information system is needed to solve the problem of the owner shop. Honestly, with a management information system, can more expect to make it easier for owner shop to manage a store data, both sales data, product data, product stock data, etc. Besides that, is be able to present information about fisheries that is more up to date and can promote the store widely without space and time-limited. The method used in building this system is the waterfall method. This method is used so that the system can be structured and neatly organized. To make a system design the owner uses UML (Unified Modeling Language) and the programming languages used are PHP and MySQL.
SISTEM INFORMASI MANAJEMEN PENJUALAN TOKO MUSONG BERBASIS CODEIGNITER (STUDI KASUS TOKO MUSONG) Rian Dwi cahyadi; Riki Afriansyah; Irwan Irwan
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 2 No. 01 (2022): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Musong is a wholesaler of healthy drinks, especially Bangka wild forest honey located in Bangka Belitung. trading activities are still manual and advertising and promotions are still limited. For that we want a data framework that can develop to promote and cooperate with the exchange of transactions so that it is more effective, fast and simple without being hindered by distance and time. The purpose of this study is to develop a business data framework for a website-based Musong store. Therefore, a CODEIGNITER-BASED MUSONG STORE SYSTEM is planned or known as a Web-based business. This application is designed as simple as possible to make it easier for clients to buy goods at the Musong shop online whenever and wherever without taking up time. The use of the site is relied on to expand the scope of advertising, expand the offering.
Sebuah WEB APPLICATION FOR PLANT MANAGEMENT AND PEST-DISEASE DIAGNOSIS BASED ON RAD Husnul Fadlilah; Riki Afriansyah; Nur Khasanah
KHARISMA Tech Vol 21 No 2 (2026): KHARISMATech Journal
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55645/kharismatech.v21i2.673

Abstract

Penggunaan teknologi informasi di bidang pertanian semakin dibutuhkan untuk membantu petani mengelola tanaman dan mendeteksi hama dan penyakit secara cepat dan akurat. Proses identifikasi yang masih dilakukan secara manual seringkali menimbulkan keterlambatan dan potensi kesalahan, sehingga dibutuhkan sistem digital yang dapat menyediakan informasi diagnostik yang akurat. Penelitian ini bertujuan untuk mengembangkan aplikasi web untuk manajemen tanaman dan diagnosis hama-penyakit menggunakan metode Rapid Application Development (RAD). Metode RAD dipilih karena memungkinkan pengembangan sistem yang lebih cepat melalui pembuatan prototipe iteratif dan keterlibatan pengguna secara aktif, sehingga menghasilkan aplikasi yang lebih sesuai dengan kebutuhan lapangan. Aplikasi ini menyediakan fitur untuk mengelola data tanaman, mencatat gejala, dan menentukan hasil diagnostik, lengkap dengan tingkat keyakinan dan rekomendasi penanganannya. Hasil pengujian menunjukkan bahwa semua fungsi utama bekerja dengan baik dan dapat mendukung proses identifikasi dengan lebih mudah dan efisien. Pengujian penerimaan pengguna juga menunjukkan respon yang sangat positif, dengan 86,4% responden menyatakan “Sangat Setuju” terhadap kemudahan penggunaan dan manfaat aplikasi. Secara keseluruhan, aplikasi ini dinilai layak dan efektif sebagai solusi pendukung keputusan dalam pengelolaan tanaman dan deteksi dini hama dan penyakit, serta berpotensi mendukung penerapan pertanian presisi.
Internet of Things-Based Chinning Up and Pull Up Monitoring System intan ayu; Tasya Ananda; Riki Afriansyah; Ocsirendi
KHARISMA Tech Vol 21 No 2 (2026): KHARISMATech Journal
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55645/kharismatech.v21i2.688

Abstract

This study was conducted to design and develop an automated counting system for Chinning Up and Pull Up exercises based on the Internet of Things, aimed at improving the accuracy and efficiency of physical fitness assessment. The proposed system integrates a SHARP GP2Y0A21 infrared sensor to detect movement repetitions and an electromyography sensor to measure biceps and triceps activity. All captured data are processed by an ESP32 microcontroller and transmitted directly to Firebase Realtime Database, then displayed through a web interface developed using Laravel. The system supports three user roles—admin, supervisor, and athlete—each responsible for account management, training monitoring, and access to performance records. Testing procedures were carried out using Blackbox Testing and User Acceptance Test to evaluate measurement accuracy and usability. The results indicate that the system can identify repetitions with an accuracy of 96.8% and measure muscle activity with an accuracy of 94.5%. Training data are presented in real time and stored as monitoring records. Based on these findings, the system is considered effective in providing an objective, measurable, and integrated evaluation mechanism for exercise performance
Co-Authors Adissah Putri Herdianti Ahmat Josi Amalia Sagita S. Rangkuti Devinka Putri Dwi Fadilah Embun Ventani Husnul Fadlilah Intan Ayu Irfan Oktavianus Irwan Irwan M. Kevin Nur Syamsu Nailul Hasanah Nur Khasanah Ocsirendi Putri Armilia Prayesy Ratri Isnaini Rian Dwi cahyadi Rozalia Rozalia Sukma Ramadhani Tasya Ananda wahyuni wahyuni Yang Agita Rindri Yuliyanto