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All Journal JURNAL MEDIA INFORMATIKA BUDIDARMA CICES (Cyberpreneurship Innovative and Creative Exact and Social Science) KLIK: Kajian Ilmiah Informatika dan Komputer
Nur Hayati
Universitas Nasional, Jakarta
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Law, Crime, Criminology & Criminal Justice

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Prototipe Light Meter Fotografi Studio Menggunakan Mikrokontroler ATMega328 Berbasis Sensor Cahaya dan Warna Chairul Gunawan; Fauziah Fauziah; Nur Hayati
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 5, No 3 (2021): Juli 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v5i3.3043

Abstract

Accuracy in calculating exposure in photographic techniques is the key to being able to produce good quality photos. The light calculation includes three elements (Triangel Exposure), namely shutter speed (shutter speed / t), ISO sensitivity, and diaphragm (aperture / f). A light meter is a tool for calculating lighting in the world of photography to accurately calculate the light falling in or around the object to be photographed. The light meter has a working principle like a lux meter calculates the value of light intensity in a place. However, on a light meter for photography, there is a calculation of a triangle exposure in it. This light meter prototype uses an ATMega328 microcontroller on the Arduino Nano V3 with the help of a TSL2561 light sensor and a TCS34725 RGB color sensor. Tests were carried out by comparing the output value using an original light meter, namely Sekonik Flashmate L-308X with the continuous light shooting method. The results of the test using the original tool with the ATMega328 microcontroller produced values above 90%.
Deteksi Kelayuan Pada Bunga Mawar dengan Metode Transformasi Ruang Warna Hue Saturation Intensity (HSI) dan Hue Saturation Value (HSV) Dede Wandi; Fauziah Fauziah; Nur Hayati
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 5, No 1 (2021): Januari 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v5i1.2562

Abstract

The rose is a plant of the genus Rosa. The rose consists of more than 100 species with various colors. In selecting and sorting roses, roses are often found that are still fresh and wilted. Based on the problems faced in roses, a system design is carried out that can detect the wilting condition of roses. By applying the HSI and HSV methods to image processing applications, it is hoped that it can help in choosing the condition of roses. With research methods through observation and literature study. To see the conditions, roses can be divided into wilted flowers and fresh flowers. In its implementation and classification, by detecting the color of roses in the HSI and HSV color space, from a total of 230 images of red and white roses that tested 200 images using HSI and HSV, the value of Range was obtained on the HSI, H = 0.240634 - 0.5, S = 0.781818 - 1, and I = 0.477124 - 1 in the Fresh category, while the HSI Wilt Category, H = 0.170495 - 0.5, S = 0.40239 - 1, I = 0.562092 - 1. and also obtained the value of Range with HSV with Fresh category H = 0.240634 - 0.5, S = 0 - 0.988235, V = 0 - 0.988235, and Wilt category H = 0.170495-0.5, S = 0 - 0.996078, V = 0 - 0.996078. With an accuracy value of the HSI and HSV of 86.9%. Therefore, it can be concluded that the detection of wilting in roses using the HSI and HSV methods is the fastest in the process using the HSI method because it reads all the min-max values.
Sistem Aplikasi Pelaporan Pelanggaran dalam Pemilihan Umum di Kota Depok Berbasis Web menggunakan Node.js Muhammad Faisal Abdillah; Agung Triayudi; Nur Hayati
KLIK: Kajian Ilmiah Informatika dan Komputer Vol. 3 No. 6 (2023): Juni 2023
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/klik.v3i6.883

Abstract

The purpose of conducting this research is to make it easier for reporters or anyone to process reporting violations which were initially done manually by making an appointment via social media and then coming to the Depok City Bawaslu office for further processing. With this application, reporters do not need to come first to report suspected violations, they only need to access the website application and describe the incidents of alleged violations. Information and commuinication teichnology has madei it eiasieir to suipeirvisei or suipeirvisei both at thei national, provincial, district, suib-district leiveils, fieild eileiction suipeirvisors and thei geineiral puiblic. onei of theim is by deisigning an application systeim for thei suipeirvision of thei 2024 geineiral eileiction that is weib-baseid which is veiry likeily to bei applieid to thei geineiral eileiction suipeirvisory board. Onei eirror that is a probleim in reiporting if a violation occuirs is that it takeis a lot of timei and moneiy for thei complainant to comei direictly to thei Bawaslui if thei reiporteir is far from thei Bawaslui's work placei. Thei frameiwork plan or frameiwork configuiration is thei proceiss of seitting and deiscribing thei parts of thei frameiwork that will bei carrieid ouit, impleimeinteid as a singlei uinit of thei oveirall frameiwork and capabilitieis afteir breiaking down thei cuirreint frameiwork and deiteirmining thei important reiquiireimeints that muist bei achieiveid. (Feiry Fadly & Fadilla, 2020) Analyzei and deisign application infrastruictuirei, with stageis of analysis which incluidei analysis of thei ruinning systeim and analysis of systeim reiquiireimeints. Deisign or deisign which incluideis systeim modeiling with thei UiML meithod and inteirfacei deisign. Codei and teisting is donei with thei programming languiagei PHP and MySQL as thei databasei manageir. CodeiIgniteir beicomeis a frameiwork and continuieis at thei impleimeintation stagei. This systeim allows for thei proceissing of neiws abouit eileiction violations, suich as: managing reiporting data, incideint data, witneiss data, eivideincei data, deiscription data, proof of reiporting, invitation leitteirs for eixplanations, suimmons and program eixplanation neiws. This papeir eixamineis, throuigh a liteiratuirei reivieiw, aspeicts of participatory suipeirvision in eileiction suipeirvision, as weill as seiveiral approacheis to eileiction suipeirvision and thei construiction of eileictions with inteigrity and deimocracy.
Implementasi User Center Design dan System Usability Scale Pada Website Sekolah Menengah Atas Arya Sastranegara; Agung Triayudi; Nur Hayati
KLIK: Kajian Ilmiah Informatika dan Komputer Vol. 3 No. 6 (2023): Juni 2023
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/klik.v3i6.941

Abstract

The SMA Tunas Markatin website aims to provide an effective media of information and publications for students, teachers, parents and the general public. To achieve this goal, the User-Center Design (UCD) Method and System Usability Scale (SUS) are implemented to improve user experience and user satisfaction with websites. In the UCD phase, a website-based approach. Initial user studies are conducted to understand the needs and preferences of potential users to collect data, conducted through interviews, observations, and surveys, to gain an in-depth understanding of user needs and goals. The results of this evaluation become improvements and refinement of the design. The System Usability Scale (sus) method is used to measure the level of user satisfaction with the website. Following the launch of the website, users are provided with the SUS questionnaire which consists of structured questions that measure the user's perception of the overall usability of the system. The collected data is analyzed to assess the level of user satisfaction. Based on the findings from user studies, an interactive prototype design is created and iterations are carried out involving the users. The design evaluation process involves usability testers, who provide feedback and input regarding structural information navigation, layout, and elements of the main research problems, solutions (methods) of solving problems encountered, research objectives and research temporary results which can be in the form of numbers/proportions according to research needs
Implementasi Metode Agile Software Development Extreme Programming pada Sistem Informasi Laboratorium Riset Zoologi Ahmad Farhan Mahesa; Nur Hayati; Eri Mardiani
CICES (Cyberpreneurship Innovative and Creative Exact and Social Science) Vol 10 No 2 (2024): CICES
Publisher : UNIVERSITAS RAHARJA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33050/cices.v10i2.3226

Abstract

The Faculty of Biology and Agriculture of the National University has a zoological research laboratory that is used in terms of collecting, analyzing, and storing data on various types of organisms, laboratory services, and carrying out various lab activities such as research, publications, experiments, and research. However, there is no information system or website that can bridge the dissemination of this information. Current laboratory service management is still paper-based, such as recording book, tool, and place borrowing services where the manager must record it in a book. Therefore, an information system or website will be designed for zoological research laboratories that can assist in the dissemination of information and laboratory management using the extreme programming method. The results of the test get a positive response and in SUS testing (system usability testing) get an average score of 82 which is in the "Good" category with grade "B".
Co-Authors Agung Triayudi Ahmad Farhan Mahesa Arya Sastranegara Chairul Gunawan Dede Wandi Eri Mardiani Fauziah Fauziah Muhammad Faisal Abdillah