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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) Information Technology and Telematics Dinamik Sisforma: Journal of Information Systems Proceeding SENDI_U Sistemasi: Jurnal Sistem Informasi Jurnal Sisfokom (Sistem Informasi dan Komputer) Jurnal Teknologi Sistem Informasi dan Aplikasi J-SAKTI (Jurnal Sains Komputer dan Informatika) JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) SOSCIED Community Engagement and Emergence Journal (CEEJ) Jurnal Sistem Komputer dan Informatika (JSON) Aiti: Jurnal Teknologi Informasi Dinamika Informatika: Jurnal Ilmiah Teknologi Informasi JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) J-SAKTI (Jurnal Sains Komputer dan Informatika) Jurnal Pengabdian Masyarakat Bestari (JPMB) Jurnal Pengabdian Masyarakat Intimas (Jurnal INTIMAS): Inovasi Teknologi Informasi Dan Komputer Untuk Masyarakat Pelita: Jurnal Pengabdian kepada Masyarakat Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen)
Kristophorus Hadiono
Universitas Stikubank
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Public Health Social Sciences Other

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Optimalisasi Pemanfaatan Teknologi Informasi Untuk Penginputan Data Posyandu Rina Candra Noor Santi; Felix Andreas Sutanto; Kristophorus Hadiono; Heribertus Yulianton
JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Vol 3 No 3 (2022)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jurpikat.v3i3.1063

Abstract

Teknologi yang semakin pesat, ternyata menyebabkan beberapa orang belum bisa menggunakan teknologinya dengan baik. Salah satu contohnya adalah pokja Dawis Wortel di Kelurahan Kembangarum yang sampai saat ini masih menggunakan manualisasi pada saat pencatatan. Pencatatan apapun yang ada pada kelompok kerja Dawis masih secara manual, yaitu hanya dengan menggunakan pedoman catatan data-data yang ada pada buku pokja. Pencatatan ini berfungsi untuk mengetahui sejauh mana informasi tingkat kesehatan yang ada pada Dawis tersebut khususnya pencatatan posyandu. Pencatatan ini berfungsi untuk mempermudah dalam memantau tingkat kesehatan warganya terutama balita. Karena dari pencatatan yang masih manual, maka perlu diadakannya pendampingan dan pelatihan dalam pencatatan data posyandu dengan menggunakan komputer, karena dengan pencatatan dikomputer akan mempermudah petugas dalam mencari data yang lainnya serta agar pencatatan tesebut bisa tercatat dengan baik, rapi dan jelas.Target yang ingin dicapai adalah peningkatan pemanfaatan teknologi informasi bagi pokja khususnya kelompok posyandu.
Perbandingan Metode Perhitungan Jarak pada Nilai Centroid dan Pengelompokan Data Menggunakan K-Means Clustering Budi Hartono; Sri Eniyati; Kristophorus Hadiono
Jurnal Sistem Komputer dan Informatika (JSON) Vol 4, No 3 (2023): Maret 2023
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v4i3.6021

Abstract

This study will observe the process of grouping data or forming clusters using K-Means clusters with three methods of measuring distances, namely Euclidean distance, Manhattan distance, and Minkowski distance. Observations are more focused on changing the centroid value and the results of grouping data, as well as the number of iterations required. Experimental data amounted to 20, 30, 40, and 50 pieces of data which were grouped into 2 groups. This research also summarizes the application of K-Means clusters which have been widely used in various fields, including Health, Education, and Disaster. The results of grouping data with the three distance measurement methods are not too much different, namely the highest difference is 2 members of the data on 50 test data. The most iterations on 40 test data use the Euclidean distance, namely 7 iterations, and the least iteration on 20 test data uses Minkowski distance i.e. 3 iterations. On the 50 test data it takes 4 iterations. The amount of test data is not directly proportional to the number of iterations needed to reach the cluster in a stable state.
ANALYSIS OF USER EXPERIENCE TESTING STMIK AKI WEBSITE USING SUPR-Q IN PERSPECTIVE HUMAN-COMPUTER INTERACTION Eko Prasetyo; Kristiawan Nugroho; Kristophorus Hadiono
SOSCIED Vol 6 No 1 (2023): SOSCIED - Juli 2023
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v6i1.645

Abstract

Human-Computer Interaction (HCI) is a scientific field that studies human-computer interaction in order to design systems that satisfy user requirements and enhance the user experience (UX). HCI is very important in the development of websites because a good user experience is necessary to improve user satisfaction, efficiency, and effectiveness. The motivation behind this study is to recognize the qualities and shortcomings of the STMIK AKI site as far as client experience, as the need might have arisen to further develop client UX. From a HCI perspective, SUPR-Q is one way to use a questionnaire to measure user experience. To analyze various UX dimensions, UX testing will use Task Level Satisfaction methods like Single Ease Question (SEQ), Scenario Testing, and System Usability Scale (SUS) in addition to the SUPR-Q method. The SUPR-Q Loyalty variable had a low value, but the SEQ, SUS, and SUPR-Q methods produced results with an average grade of B, supporting the hypothesis that respondents were satisfied with their use of the STMIK AKI website. The worth got was 59.1% with Grade C and the speculation was adequate in utilizing and suggesting the STMIK AKI site page. Furthermore, in the Situation Testing strategy, the typical worth got is 57.5% with Grade C, with the speculation that the respondent or client is very able in finishing jobs or working the STMIK AKI page framework.
Pendampingan dan Pelatihan Peningkatan Pengetahuan Tata Kelola Administrasi Keuangan Rina Candra Noor Santi; Heribertus Yulianton; Sri Eniyati; Felix Andreas Sutanto; Kristophorus Hadiono
Pelita: Jurnal Pengabdian kepada Masyarakat Vol. 3 No. 3 (2023): Pelita: Jurnal Pengabdian kepada Masyarakat
Publisher : Perkumpulan Kualitama Edukatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51651/pjpm.v3i3.353

Abstract

This growing technology, lots of applications and notifications that are growing every year. With the existence of increasingly developing technology, there are many problems that exist. The problem that often occurs in the finance department is that when recording financial data, it often experiences delays in calculating deficiencies, excesses or the percentage profit obtained. Likewise, when searching for data, it often encounters problems if there are some data that need to be revised. This is what often happens to savings and loans at Dawis Melati, because the records are still manual.
Analisis Layanan Sistem Informasi Akademik Unisbank Berdasarkan Kepuasan Mahasiswa dengan Pendekatan ServQual Rindu Pridiqva Azzahra; Kristophorus Hadiono
AITI Vol 19 No 2 (2022)
Publisher : Fakultas Teknologi Informasi Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/aiti.v19i2.137-152

Abstract

Layanan akademik di dunia pendidikan mengalami perkembangan yang signifikan dengan ditandai oleh semakin beragamnya layanan yang diberikan. Salah satunya adalah layanan sistem informasi akademik. Sebuah universitas sebagai lembaga pendidikan yang menghasilkan lulusan, harus mampu mengelola layanan sistem informasi akademik dengan baik. Tujuannya adalah agar layanan tersebut dapat memberikan kepuasan kepada mahasiswa. Untuk memahami kualitas layanan sistem informasi akademik, universitas dapat mengukur layanan yang diberikan dengan memanfaatkan metode uji layanan yang sudah ada. Data dikumpulkan menggunakan kuesioner. Data yang terkumpul kemudian diuji dengan uji reliabilitas, validitas, dan regresi linier menggunakan bahasa R. Hasil yang didapat dari proses pengujian adalah seluruh variabel dinyatakan valid dan reliabel. Hasil uji regresi linier memberikan hasil bahwa variabel kualitas layanan dan harapan berpengaruh secara simultan terhadap variabel kepuasan, sedangkan hasil pengujian secara parsial menunjukkan bahwa hanya variabel kualitas layanan yang berpengaruh terhadap variabel kepuasan.
Rancang Bangun Sistem Informasi Penjualan Bibits Buah Berbasis Framework Laravel Muhammad Fauzan; Kristophorus Hadiono
Jurnal Teknologi Sistem Informasi dan Aplikasi Vol. 6 No. 3 (2023): Jurnal Teknologi Sistem Informasi dan Aplikasi
Publisher : Program Studi Teknik Informatika Universitas Pamulang

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

Abstract

In the business world, creativity is crucial to drive the growth of a business and provide it with a unique value compared to others. One form of creativity is the utilization of a website to expand the reach of product sales. This indirectly affects traditional fruit seedling businesses that rely on conventional methods to promote and sell their products. Moreover, the manual recording of sales and product data poses a risk of losing important information that may be needed at any given time. To address these issues, a website will be developed using the Laravel framework, one of the PHP programming languages. The data retrieval process will employ qualitative methods, while the system development will follow a prototype methodology. By utilizing the prototype methodology, the system development process will run smoothly and achieve the desired outcome, resulting in the creation of the desired application. With this web-based application in place, the fruit seedling business will be able to expand its reach while effectively managing critical data in an organized and secure manner.
Sistem Informasi Persewaan Alat Pesta Tiga Bintang (Dekorin Aja) Berbasis Codeigniter Annas Firmansyah; Kristophorus Hadiono
Jurnal Teknologi Sistem Informasi dan Aplikasi Vol. 6 No. 3 (2023): Jurnal Teknologi Sistem Informasi dan Aplikasi
Publisher : Program Studi Teknik Informatika Universitas Pamulang

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

Abstract

Three- star party outfit reimbursement is one of the party outfit reimbursement places located in the Ngaliyan area, West Semarang. The party outfit reimbursement offers a variety of outfit, similar as tables, chairpersons, canopies, and much further. Not only party outfit, but there are also marriage packages offered. Those still use the homemade system via WhatsApp contact or coming directly to the proprietor's house. Thus it'll impact The period during which the consumer receives schedules, pricing information, and facilities provided by the owner. To solve these problems we must evolve a web-based service system party outfit reimbursement, which aims to help bridge the proprietor if there are any incoming orders to avoid lapping with the schedule and get data snappily. The system erected uses Bootstrap, the CodeIgniter frame, and a MySQL database as data storehouse for the rental reports. And they're using the Waterfall model in making the design inflow and using black box testing. Creating a web- grounded service system for three- star party outfit reimbursement is anticipated to maximize presto and accurate service in propagating provide a wide range of easy-to-understand information for consumers order party outfit.
Edukasi Pendampingan Pengolahan Data Lansia dengan Menggunakan Microsoft Excel Bagi Dawis Pokja Tomat Rina Candra Noor Santi; Sri Eniyati; Felix Andreas Sutanto; Kristophorus Hadiono
Community Engagement and Emergence Journal (CEEJ) Vol. 4 No. 2 (2023): Community Engagement & Emergence Journal (CEEJ)
Publisher : Yayasan Riset dan Pengembangan Intelektual

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37385/ceej.v4i2.3353

Abstract

Posyandu Lansia adalah pos pelayanan terpadu untuk masyarakat yang berusia lanjut disuatu wilayah. Pos pelayanan ini bertujuan untuk meningkatkan  kesehatan lansia sehingga akan terwujud masa tua yang sehat. Pengecekan rutin yang dilakukan para lansia akan meningkatkan kesehatannya. Pengecekan ini akan didata dan ditulis oleh para sukarelawan dari beberapa wilayah RT/RW dengan cara manual yang biasanya dituliskan dalam sebuah buku. Kendala atau permasalahan yang terjadi adalah seringnya para lansia lupa untuk membawa buku kesehatannya. Dari permasalahan tersebut sehingga perlu membuat data kesehatan lansia tersebut dimasukkan kedalam sebuah system yaitu Microsoft excel, dan perlu adanya edukasi tentang penggunaan komputer oleh para sukarelawan dari Pokja Dawis. Karena dengan menggunakan system komputer, untuk pelacakan data atau pencarian data akan mudah dilakukan.
Analysis of Changes in Learning Patterns Before and During the Covid-19 Pandemic using Descriptive Statistical Methods Yulika Pramesti Ningrum; Kristophorus Hadiono
Sistemasi: Jurnal Sistem Informasi Vol 12, No 3 (2023): Sistemasi: Jurnal Sistem Informasi
Publisher : Program Studi Sistem Informasi Fakultas Teknik dan Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/stmsi.v12i3.2938

Abstract

In early 2020, the world was faced with the Covid-19 pandemic. The biggest impact of the pandemic was felt by the education sector, which prompted the government to develop an online learning program. This online learning will certainly affect student learning patterns. This study aims to determine changes in learning patterns that occurred before and during the Covid-19 pandemic. This research involved students of Stikubank University Semarang, Faculty of Information Technology and Industry class of 2019. The data obtained was analyzed statistically descriptive quantitatively including calculations of mean, median, standard deviation, validity tests, reliability tests, and graphs using R language. Based on the results of validity tests and reliability test, all indicators are valid and reliable. The results of the descriptive analysis of the indicator tests show that learning patterns decreased between before and during the Covid-19 pandemic. The indicator for planning learning activities has changed to the sub-indicator bringing reference books. The indicators for participating in learning activities also changed in the sub-indicator present before lectures. The indicators for making schedules and study notes also underwent changes in the sub-indicators for making notes/summaries of material which decreased significantly. The indicator for taking the exam also experienced a change in the sub-indicator for studying with friends. While the learning evaluation indicators also experienced changes in the sub-indicators working on practice questions.
PeduliLindungi Usability Evaluation Using Usability Scale (SUS) Kristophorus Hadiono; Agnes Widyaningrum; Uswatun khasanah
SISFORMA Vol 11, No 1: May 2024
Publisher : Soegijapranata Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24167/sisforma.v11i1.11955

Abstract

Technology advancement is inevitable. During COVID-19 pandemic, Indonesia was like other country, the government try to protect its people and still consider on how the economy can keep running. During that situation, the PeduliLindungi application is developed and used for monitoring and recording of people's healthiness. The PeduliLindungi application was used by broad range of people's, devices, and capabilities. In order to achieved its performance, it raises a need to see the usability of the application. One of popular test on usability is by implement the SUS method. This research got 260 respondents feedback using SUS questionaire and gives results of that fall into "GOOD", "OK", and "POOR" category. The SUS score was 49.24618 which fall into "OK" category. It can be said that the PeduliLindungi application can serve its purposes.
Co-Authors ., Agnes Widyaningrum Agnes Widyaningrum Annas Firmansyah Antono Adhi Anwar, Muchamad Taufiq Budi Hartono Caesar, Yulius Bagus Cahyawati, Asania Fatma Damaryanti, Rr Fitri Damaryanti, Rr. Fitri Dhendra Marutho Dian Kristiawan Nugroho Dwi Agus Diartono Dwi Budi Santoso Eka Ardhianto Eko Nur Wahyudi Eko Prasetyo Farooq, Omar Felix Andreas Sutanto Felix Andreas Sutanto Felix Andreas Sutanto Hari Murti Heribertus Yulianton Karlina Mulya Febianti Kusuma, Aditya Chandra Laksono Trisnantoro MATOVANI, DIO Muhammad Fauzan Munna, Aliyatul Novita Mariana Oktaviani Risqi, Vita Rina Candra Noor Santi Rina Candra NS Rindu Pridiqva Azzahra Rosida, Adis Amatulia RR. Ella Evrita Hestiandari Silamantha, Wiendha Artieka Singh, Narinderjit Singh Sawaran Sri Eniyati Sulastri Sulastri SUTANTO, FELIX Wijaya, Mikhael Putra Wismarini, Th Dwiati Yulika Pramesti Ningrum