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All Journal Jurnal INSYPRO (Information System and Processing) Kharisma Tech Journal of Technology Research in Information System and Engineering

Arfan Yunus

STMIK KHARISMA Makassar

Author-ID : 4064646

Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering

Published : 21 Documents Claim Missing Document

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SISTEM INFORMASI IDENTIFIKASI PENJEMPUTAN PADA SEKOLAH KHARISMA MAKASSAR Jihan Novianti Putri; Arfan Yunus; Ahyar Muawwal
KHARISMA Tech Vol 14 No 1 (2019): Jurnal KHARISMA Tech
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (295.09 KB)

Children often serve as the object of the crime of abduction, violence, and abuse. The mode of the kidnapping which are often done by the perpetrators by pretending to be a guardian, relative, or family for the child from the school still difficulty in identifying their relatives. The system pick-up school children at the school are still manual charisma where the process that is using their relatives as identity card to pick up. By using the identification card as an identity can still potentially lose cards or forget to bring an identity card as well as the identity of their relatives to abuse. Therefore to increase security on the students at the school that is implementing a system of identification upon arrival by utilizing technologies already existing identification at this time. This research is intended to implement an identification system pick-up students in makassar charisma school where the identification technology in use is the fingerprint.Fingerprint is a tool that is used as the identifier of a person's identity through a fingerprint of the person so that by applying the tool identification in kindergartens can reduce identity abuse because everyone has fingerprints different finger and can increase security on the student in school.By implementing a system of identification of students at school pick-up makassar charisma can increase security and provide convenience for school parties in identifying their relatives.

ANALISIS USABILITY DAN PERBAIKAN ANTARMUKA APLIKASI SCLEAN MENGGUNAKAN METODE HUMAN CENTERED DESIGN Lidya Yunike Yauw; Ahyar Muawwal; Arfan Yunus
KHARISMA Tech Vol 16 No 2 (2021): Jurnal KHARISMA Tech
Publisher : STMIK KHARISMA Makassar

The SCLEAN application is an online laundry service application that aims to bring together laundry business owners and laundry service users, so that consumers have no difficulty in delivering or finding a laundry place. In an effort to introduce the SCLEAN application in the community, researchers conducted surveys and interviews with several potential users and found several problems with the SCLEAN application interface, such as: 1) In the account section, it was not possible to change the data on the profile photo, name, and phone number section; (2) There is no assessment section that can be made by the customer to the laundry service provider; (3) There is no help regarding the application; (4) there is no icon menu name. The problems that have been found have become the basis for research to conduct usability analysis using the Human Centered Design method and PSSUQ as a questionnaire to assess the level of user satisfaction. From the evaluation results, a solution design is made based on the problems that have been obtained. The comparison results show an increase in the aspect of effectiveness from 80% to 100%, the efficiency aspect of the average processing time from 15.4 to 14.38 seconds, and the aspect of user satisfaction from 72% to 89.87%. From these results, the researcher concludes that the improved design has increased the user experience value compared to the previous design.

DESIGNING OF WEB-BASED INFORMATION SYSTEM FOR HOUSING MARKETING USING 360° VIEW AT PT. ANINDYA INTI PERKASA (AIP) RESIDENTIAL AREA Alfredo Hidayah Tuwllah; Arfan Yunus; Ahyar Muawwal
KHARISMA Tech Vol 15 No 2 (2020): KHARISMA Tech Journal
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1160.24 KB)

Pembuatan view 360◦ dengan metode gambar panorama untuk perumahan PT. Anindya Inti Perkasa (AIP) ini berfungsi sebagai media informasi pemasaran perumahan yang alternatif dan dinamis karena lebih realistis secara objek 3 dimensi. Agar pengguna dapat melihat lokasi perumahan dan melihat rumah serta keseluruhan ruangan tanpa harus datang ke lokasi perumahan dalam bentuk view 360◦ dan informasi spesifikasi perumahan yang di tampilkan cukup rinci. Dalam penelitian ini, penulis membuat aplikasi dengan menggunakan perangkat keras berupa kamera khusus 360◦, tripod, dan laptop serta perangkat lunak seperti code editor dengan menggunakan bahasa pemograman php, proses pengumpulan data menggunakan observasi dan wawancara teknik pengujian yang digunakan adalah Black Box. Dari hasil pengujian yang dilakukan, penulis menarik kesimpulan bahwa aplikasi berjalan sesuai yang diharapkan karena pengguanaan aplikasi mudah di mengerti, dan nilai guna aplikasi baik dan fungsi layanan yang di berikan cukup baik.

EVALUASI USABILITY WEBSITE MITRA LAUNDRY SCLEAN DENGAN MENGGUNAKAN METODE SYSTEM USABILITY SCALE Zizky Yuningsih; Sudirman; Arfan Yunus
KHARISMA Tech Vol 17 No 1 (2022): Jurnal KHARISMATEch
Publisher : STMIK KHARISMA Makassar

SCLEAN (Smart Cleaning) is a mobile device made to connect laundry with laundry service users. Mobile SCLEAN devices are also designed with two sides, namely from the side of the laundry service user using the mobile version and from the laundry service provider side using the Website version. The laundry admin website is a very important component in connecting laundry and laundry service users. Researchers want to conduct research that aims to evaluate the performance of the SClean laundry partner admin website and are expected to provide suggestions that are used as a reference for the improvement and development of the SClean laundry partner website by NuCom. By using the System Usability Scale method, it shows that the evaluation results have a score of 59, the value is included in the marginal category in grade D with an OK rating and website improvement recommendations for improving service features on the website and optimizing performance on the website.

ANALISIS PERFORMA WEBSITE SCLEAN MENGGUNAKAN PINGDOM TOOLS DAN PAGE SPEED INSIGHTS Stefany Yason; Sudirman; Arfan Yunus
KHARISMA Tech Vol 17 No 1 (2022): Jurnal KHARISMATEch
Publisher : STMIK KHARISMA Makassar

: Team Nucom launched the SClean laundry application to provide services and facilitators for laundry service users. The SClean application can provide service and services to customers who need laundry sevice online through online access to overcome obstacles to washing clothes on time. SClean can be accessed via this link “https://sclean.org/” using a smarthphone via a browser and also directly download the application via this Playstore. Tested on the SClean website using pingdom tools and page speed insights to collect data results that can be analyzed in terms of speed and performance measurements. The test results using pingdom tools are 80 while using page speed insights are 98.

IMPLEMENTASI METODE GARIS LURUS DAN GARIS LENGKUNG PADA APLIKASI PERAMALAN PENJUALAN EMAS PADA TOKO EMAS AGUNG Ady Wijaya; Sudirman; Arfan Yunus
KHARISMA Tech Vol 13 No 2 (2018): Jurnal KHARISMATech
Publisher : STMIK KHARISMA Makassar

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

Gold sales are activities or businesses selling gold products. Because of the capital spent is very much, there is a need for forecasting to plan ahead. This study designed a weekly sales forecasting system and sales of gold orders per month using the linear model (least square trend) and quadratic model (quadratic trend). To determine the appropriate method, Forecast Error Standard was used. In this application making prosess, the author used Visual Basic 2013 programming language and MySQL as database. Testing method used by the author is the Black Box. The result can be stated that system that was created by the author goes according to plan and the specification needs. Based on the result of research and testing, it can be concluded that the author has managed to build gold sales forecasting system using the linear model (least square trend) and quadratic model (quadratic trend) at Agung Gold stores

Implementasi Progressive Web Apps Pada Website GetHelp Menggunakan Next.js Ronny Jubhari Phie Joarno; Mohammad Fajar; Arfan Yunus
KHARISMA Tech Vol 17 No 2 (2022): Jurnal KHARISMATech
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55645/kharismatech.v17i2.219

Penelitian ini bertujuan untuk mengimplementasikan teknologi Progressive Web Apps (PWA) pada website GetHelp menggunakan framework Next.js sehingga website dapat diakses dengan mudah melalui PC maupun perangkat mobile. Teknik pengumpulan data dilakukan melalui studi literatur dan observasi performansi sistem melalui pengujian menggunakan PWA tools. Teknologi web yang digunakan dalam PWA terdiri dari web app manifest, app shell dan service worker. Implementasi yang dilakukan meliputi tahapan instalasi PWA Next.js, membuat web app manifest, membuat file registrasi service worker, mengimplementasikan service worker, menambahkan script untuk memanggil manifest.json dan mengevaluasi PWA. Hasil evaluasi menunjukkan layanan-layanan website GetHelp dapat diakses dengan baik melalui beragam tipe perangkat mobile pada platform Android. Pengujian kualitas hasil implementasi PWA berdasarkan baseline PWA checklist dengan tool Lighthouse memperlihatkan semua kriteria terpenuhi, sedangkan pada tool PWABuilder memberikan skor total 110/110. Hal ini dapat disimpulkan bahwa implementasi PWA pada website GetHelp telah memenuhi kriteria. Selain itu, hasil evaluasi performa sistem menggunakan tools Lighthouse didapat peningkatan sebesar 23% (sebelum implementasi 66%, setelah implementasi PWA, performa menjadi 89%). Sementara jika evaluasi menggunakan tool GTMetrix, performa website GetHelp naik 14% (sebelum implementasi sebesar 68% , setelah implementasi PWA menjadi 82%).

PENERAPAN SEARCH ENGINE OPTIMIZATION ON-PAGE PADA WEBSITE GETHELPID.COM UNTUK MENINGKATKAN WEBSITE RANK Jervin Kontessa; Arfan Yunus; Ahyar Muawwal
KHARISMA Tech Vol 17 No 2 (2022): Jurnal KHARISMATech
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55645/kharismatech.v17i2.256

GetHelp adalah website yang menyediakan layanan donasi dan galang dana online. Tujuan dari penelitan ini adalah meningkatkan jumlah pengunjung website GetHelp dengan meningkatkan peringkat website GetHelp di mesin pencari. Metode yang digunakan dalam penelitian ini adalah On-page Search Engine Optimization, ada beberapa hal yang dioptimasi pada penelitian ini yaitu Title tags, Meta Description, meta Keywords, image optimization, dan menambahkan file sitemap.xml pada website yang bertujuan untuk mempercepat proses pengindeksan di mesin pencari. Hasil dari penelitian ini adalah 2 dari 3 kata kunci yang ditargetkan peneliti berhasil menempati halaman pertama pada mesin pencari, yang sebelumnya website tidak terindeks pada mesin pencari dengan kata kunci yang ditargetkan penelti. Sehingga pengunjung website meningkat sebanyak 337 pengunjung yang sebelumnya berjumlah 36 pengunjung, dan hasil optimasi gambar pada website GetHelp, dapat membuat gambar yang dioptimasi dapat ditemukan pada mesin pencari menggunakan kata kunci yang ditargetkan oleh peneliti. Berdasarkan hasil penelitian dapat disimpulkan bahwa metode SEO On-page dapat meningkatkan peringkat website GetHelp di mesin pencari.

Analisis Performa Website AyoMulai Menggunakan GTMetrix dan Page Speed Insights Heidi Angela Tengriano; Arfan Yunus; Sudirman
KHARISMA Tech Vol 17 No 2 (2022): Jurnal KHARISMATech
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55645/kharismatech.v17i2.347

AyoMulai is a crowdfunding platform for creative, this platform was created by the Four Clover founder team which can be accessed via the link https://ayomulai.id/. This research aims to analyze the performance of the AyoMulai website by using 2 help tools, namely GTMetrix and Page Speed Insights using a non-participan observation method where researchers only make observations on the AyoMulai website. Based on performance measurements on GTMetrix got a score of 77% and Page Speed insights with a score of 90, as for the results of 6 metrics, namely first contentful paint on GTMetrix (1.7 s) and Page Speed Insights (1.5 s), GTMetrix speed index (2.3 s) and Page Speed Insights (1.5 s), time to interactive GTMetrix (1.7 s) and Page Speed Insights (1.5 s), total blocking time GTMetrix (0 ms) and Page Speed Insights (0 ms), cumulative layout shift GTMetrix (0,02) and Page Speed Insights (0.034), and largest contentful paint GTMetrix (2.4 s) and Page Speed Insights (1.5 s). So it can be said that the performance of the AyoMulai website is quite good, and also in the use of these 2 tools have results that are not too much different which can be seen in 6 elements, namely first contentful paint, speed index, time to interactive, total blocking time, cumulative layout shift, and largest contentful paint which has a slight difference in numbers.

ANALISIS USABILITY PADA APLIKASI FLAVOUR FOG MENGGUNAKAN USE QUESTIONNAIRE Albertus Marco Novellium Theovanus; Arfan Yunus; Ahyar Muawwal
KHARISMA Tech Vol 18 No 1 (2023): Jurnal KHARISMATech
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55645/kharismatech.v18i1.327

Flavour Fog is an android-based software specifically designed to make it easier for vape users to order and find information about vaping. This study aims to determine the usability value and the influence between the variables usefulness (usability), ease of use (ease of use), and ease of learning (ease of learning) on the satisfaction variable (user satisfaction) partially or simultaneously on Flavour Fog. In this study using the USE Questionnaire method with 4 parameters, namely usefulness, ease of use, ease of learning, and satisfaction. The result of the total percentage of feasibility of all variables based on usability measurements is 85%, which means it is very feasible. The results of the f test have a significant effect on the independent variable on the dependent variable simultaneously. In the partial T test, the results of the usefulness variable have a significant influence on the satisfaction variable, while the ease of use variable and the ease of learning variable have no effect on satisfaction.

Co-Authors Ady Wijaya Ahyar Muawwal Albertus Marco Novellium Theovanus Alfredo Hidayah Tuwllah Charlos Velix Gunawan COANDY, RONALDO YUSUF Faustine Wilbert Wijaya Fitriana M. Sabir Heidi Angela Tengriano Irfan A Palalloi Jervin Kontessa Jihan Novianti Putri Junaedy Lidya Yunike Yauw Liwandouw, Jannuar Gideon Luigi Fabio Giofany Marlina Mohammad Fajar, Mohammad Philips Calvin Kosno Renny Riswandy Tiryasuwiryo Ronny Jubhari Phie Joarno Saharaeni, Yeni Selvi Couwandy Stefany Yason Sudirman Sudirman Thejakusuma, Alvin Pratama Wahyudi, Abdi Zizky Yuningsih

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