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All Journal Jurnal Infra Agora Jurnal Manajemen Bisnis dan Kewirausahaan Jurnal Informatika dan Sistem Informasi JURNAL MULTIDISIPLIN ILMU AKADEMIK
Christian Christian
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Religion Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Social Sciences

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Perancangan dan Pembuatan Sistem Informasi Akuntansi dan Inventory Control pada Salon Mobil XYZ Alex Ivan Harjono; Yulia Yulia; Christian Christian
Jurnal Infra Vol 4, No 2 (2016)
Publisher : Jurnal Infra

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (676.791 KB)

Abstract

At this time, the Car Salon XYZ still record sales, purchase transactions, stock movement, and financial report manually. The Car Salon XYZ still not using structured information systems. Owner often have difficulties of monitoring the amount of stock for each items. Recording process that still done manually often causes some errors that may disturb the business processes in car salon and waste a lot of time. Based on background of that problem on this Car Salon XYZ, we designed a system that can process the operational data transactions, making of stock card and inventory control, and making the complete financial reports. Application made by web-based program using Framework CodeIgniter, PHP as programming tool and MySQl as database of the program. Record of accounting using perpetual method and card stock using FIFO (First In First Out).Results that obtained from the application that have been made, are able to record the transaction of sales and purchases, inventory control that can set a reminder of the stock availability, accounting journal and report of financial statements that required.
ANALISA MODAL SOSIAL DAN KINERJA BISNIS PADA PENGUSAHA SEKTOR FORMAL USAHA MIKRO DAN KECIL DI JAWA TIMUR christian christian
Agora Vol 1, No 3 (2013): Agora, Jurnal Mahasiswa Manajemen Bisnis
Publisher : Agora

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Abstract

Penelitian ini bertujuan untuk menggambarkan modal sosial dan kinerja bisnis pengusaha mikro dan  kecil sektor formal di JawaTimur. Pengumpulan data dilakukan dengan menyebarkan 71 kuesioner pada pengusaha mikro dan kecil sektor formal di Jawa Timur. Teknik analisa data yang digunakan adalah distribusi frekuensi dan tabulasi silang. Berdasarkan hasil analisa data pengusaha mendapatkan dukungan finansial dari orang tua, dukungan jaringan orang tua dan teman dan dukungan moril dari orang tua, anggota keluarga dan teman. Pada kinerja bisnis mengalami peningkatan dari saat awal usahanya, saat ini pengusaha sudah mengetahui target pasarnya, melakukan perluasan distribusi, dan pemberian upah yang sesuai.
Pengaruh Hubungan Antara Profitabilitas, Pertumbuhan Penjualan, dan Struktur Aset Terhadap Struktur Modal Christian Christian; Yanuar Yanuar
Jurnal Manajemen Bisnis dan Kewirausahaan Vol 4, No 2 (2020): Jurnal Manajemen Bisnis dan Kewirausahaan
Publisher : Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jmbk.v4i2.7525

Abstract

The purpose of this study is to obtain empirical evidence about the effect of profitability, sales growth, and asset structure on firm capital structure in manufacturing companies listed at Indonesian Stock Exchange during the years 2011-2018. This study uses purposive sampling method to collect data and consists of 11 manufacturing companies listed at Indonesian Stock Exchange during the years 2011-2018. The hypothesis was tested by using multiple linear regression. The results of this study show that profitability has negative significant influence on firm capital structure, sales growth have negative significant influence on firm capital structure, asset structure have negative significant influence on firm capital structure, and also fluctuating exchange rate strengthen the relationship between profitability and firm capital structure.
Rancang Bangun Sistem Informasi Kehadiran Dosen Berbasis Arduino Dengan RFID Christian Christian
Jurnal Informatika dan Sistem Informasi Vol. 5 No. 1 (2019): Jurnal Informatika dan Sistem Informasi
Publisher : Universitas Ciputra Surabaya

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Abstract

Masa modern ini instansi pendidikan telah menggunakan sistem informasi dalam absensi dan proses akademika lainnya. Kendala yang dihadapi sering kali adalah tentang kehadiran dosen yang metode sangat kuno yaitu dengan mengetuk pintu dan mengecek langsung kedalam ruangan dosen. Hal ini jelas menimbulkan gangguan meskipun tidak besar terhadap dosen lain yang sedang ada diruangan diakibatkan mahasiwa yang masuk keluar ruang dosen terus menerus. Oleh karena itu Sistem Informasi Kehadiran Dosen dengan bantuan RFID sebagai alat pengecek kehadiran dosen secara nirkabel dapat mempercepat dan meminimalisir gangguan terhadap dosen yang berada dalam ruangan. Metode yang digunakan adalah dengan cara observasi dari sistem kehadiran yang telah ada dan memahami essensi yang diperlukan dalam sistem informasi kehadiran. Dengan bantuan RFID, hasil yang diterima dari tag yang akan diberikan oleh setiap karyawan/staff/dosen yang ada diruangan akan diteruskan pada sebuah panel LED yang akan menjadi indikator keberadaan dosen/staff/karyawan di ruangan yang akan diletakkan di luar ruangan dosen. Dengan adanya panel LED yang tersambung dengan RFID dapat membantu mahasiswa untuk mengetahui kehadiran dosen di ruangan secara langsung dan real time.
Tinjauan Sistematis Blockchain Untuk Penguatan Keamanan Data Pada Infrastruktur Digital Indonesia: Studi Literatur terhadap Implementasi Teknologi Blockchain pada Sektor Strategis Nasional Sitorus, Kelvin; Tan, Leonardo; Irsan Irsan; Marcelino, Albert; Christian Christian; Josten Josten
JURNAL MULTIDISIPLIN ILMU AKADEMIK Vol. 2 No. 5 (2025): Oktober
Publisher : CV. KAMPUS AKADEMIK PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jmia.v2i5.6699

Abstract

The rapid growth of digital transformation in Indonesia has created an urgent need for reliable and sustainable data security mechanisms. This study aims to systematically review the application of blockchain technology in strengthening data security within Indonesia’s digital infrastructure. The research employed a systematic literature review of national and international articles published between (2023-2025) that met predefined inclusion criteria. Analysis of 25 selected studies revealed that blockchain significantly contributes to ensuring data integrity, confidentiality, and transparency through decentralization, encryption, and immutable transaction records. The findings indicate that blockchain adoption in Indonesia is most prevalent in the financial, healthcare, education, and supply chain sectors, although challenges remain in terms of regulation, implementation costs, and infrastructure readiness. This study highlights blockchain’s substantial potential as a strategic solution for enhancing data security and supporting the resilience of Indonesia’s digital ecosystem.
Co-Authors Alex Ivan Harjono Irsan Irsan Josten Josten Marcelino, Albert Sitorus, Kelvin Tan, Leonardo Yanuar Yanuar Yulia Yulia