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Muhammad Sidik
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INDONESIA
Jurnal Teknologi Informasi dan Komunikasi
Published by Sekolah Tinggi Manajemen Informatika dan Komputer Provisi Semarang
ISSN : 20870868     EISSN : 25989707     DOI : https://doi.org/10.51903/jtikp.v13i1
Core Subject : Science, Education, Engineering,
Computer Science & IT Education Electrical & Electronics Engineering Engineering Mechanical Engineering
JTIK :Jurnal Teknologi Informasi dan Komunikasi merupakan Jurnal yang diterbitkan oleh LP2M Sekolah Tinggi Manajemen Informatika dan Komputer Provisi Semarang. Jurnal ini terbit 2 kali dalam setahun yaitu pada bulan April dan September. Misi dari Jurnal JTIK adalah untuk menyebarluaskan, mengembangkan dan menfasilitasi hasil penelitian inter-disiplin di bidang Teknologi Informasi dan Komunikasi, sistem komputer, informatika dan komunikasi sebagai media bagi para dosen, guru, peneliti dan para praktisi dalam bidang Teknologi Informasi dan Komunikasi, sistem komputer, informatika dan komunikasidari seluruh Indonesia, dalam melakukan pertukaran informasi tentang hasil-hasil penelitian terbaru yang telah dilakukan.
Arjuna Subject : Ilmu Komputer (semua kategori) - Jaringan Komputer dan Komunikasi
Articles 302 Documents
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PERSEPSI INDIVIDU TERHADAP PESAN VISUAL DAN VERBAL DALAM KAMPANYE KOSMETIK CRUELTY-FREE DI INSTAGRAM Alissa Vernanda Irvanoputri; Putu Riana Artyanti Putri
JURNAL TEKNOLOGI INFORMASI DAN KOMUNIKASI Vol. 17 No. 1 (2026): Maret
Publisher : UNIVERSITAS STEKOM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtikp.v17i1.1565

Abstract

This study aims to explore individual perceptions of visual and verbal messages within cruelty-free cosmetic campaigns on Instagram. Using a qualitative descriptive method, data were gathered through digital observations and in-depth interviews with followers of local cosmetic brands. The results indicate that the synergy between natural aesthetic visuals, such as earth-tone palettes and certification logos, with transparent verbal narratives significantly builds consumer trust. Individual interpretations are heavily influenced by digital literacy and personal moral values regarding animal welfare. A positive perception ultimately transforms passive followers into loyal brand advocates who are willing to pay premium prices for ethical products. These findings suggest that consistent, transparent communication is essential for brands to avoid greenwashing allegations and maintain long-term consumer loyalty in the digital era.
IMPLEMENTASI SISTEM BACKUP DATABASE MYSQL OTOMATIS MENGGUNAKAN MYSQLDUMP DAN CRON JOB PADA INFRASTRUKTUR CLOUD Endro Dwi Wuryanto; Setya mulyo Utomo
JURNAL TEKNOLOGI INFORMASI DAN KOMUNIKASI Vol. 17 No. 1 (2026): Maret
Publisher : UNIVERSITAS STEKOM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtikp.v17i1.1786

Abstract

Data availability is a crucial aspect of modern information system management. Data loss due to hardware failure, user error, or cyberattacks can disrupt company operations. Sinarbit, as a provider of software, hosting, database, and technical support services, requires an automated backup mechanism to ensure customer data security. This study aims to implement an automated MySQL database backup system using the mysqldump utility, gzip compression, and Cron Job scheduling on a Linux server. The research methods used include requirements analysis, backup system design, automation script implementation, and database backup and restore success testing. The results showed that the backup script was successfully run 28 times. Gzip compression successfully reduced the backup file size by an average of 75% compared to the original database size. However, the extraction process was not successful for all data because only 25 valid files were successfully extracted, while 3 files experienced CRC errors, resulting in a restoreable backup success rate of 89%. Based on these results, the implemented automated backup system is able to improve the reliability, security, and availability of data on Sinarbit's service infrastructure.
RANCANG BANGUN SISTEM INFORMASI PENJUALAN VOUCHER WIFI BERBASIS WEB MENGGUNAKAN METODE WATERFALL DENGAN NOTIFIKASI KODE OTOMATIS MELALUI WHATSAPP GATEWAY Irwandi Purba; Nur Rokhman
JURNAL TEKNOLOGI INFORMASI DAN KOMUNIKASI Vol. 17 No. 2 (2026): September
Publisher : Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtikp.v17i2.1691

Abstract

AnggaNet is an individual WiFi voucher service provider that still manages its sales process manually, resulting in frequent recording errors and preventing customers from purchasing vouchers whenever the owner is unavailable. This study aims to develop a web-based WiFi voucher sales information system using React, Express.js, Prisma, and MySQL, integrated with WhatsApp Gateway to automatically deliver voucher codes to customers upon successful transactions. The system was developed using the Waterfall method and evaluated through Black Box Testing. This system is expected to automate AnggaNet's transaction process efficiently without requiring the owner's physical presence in every transaction.
PENGEMBANGAN SISTEM INFORMASI POINT OF SALE BERBASIS WEB SEBAGAI UPAYA DIGITALISASI UMKM BATIK WIDJI KENDAL Adelia Febiliyanti; Edy Siswanto; Teguh Setiadi
JURNAL TEKNOLOGI INFORMASI DAN KOMUNIKASI Vol. 17 No. 2 (2026): September
Publisher : Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtikp.v17i2.1693

Abstract

This study addresses the limited use of digital technology in small and medium enterprises (SMEs), particularly in Batik Widji Kendal, which still relies on manual transaction recording and reporting processes. These limitations lead to inefficiencies, data inaccuracies, and difficulties in monitoring business performance. To overcome this problem, this research aims to develop a web-based Point of Sale (POS) information system to support the digitalization of business operations. The system was developed using a structured approach involving needs analysis, system design, implementation, and evaluation stages. Data were collected through observation and interviews with business owners and employees to ensure the system aligns with user requirements. The developed system includes features such as transaction processing, inventory management, and sales reporting. The results indicate that the implementation of the web-based POS system improves transaction efficiency, enhances data accuracy, and provides real-time access to sales information. Users also reported increased ease in managing daily operations. In conclusion, the developed system effectively supports the digital transformation of SMEs and contributes to improving operational performance in Batik Widji Kendal
ANALYSIS OF ACADEMIC INFORMATION SYSTEM (SISAK) USAGE BY STUDENTS AT SRIWIJAYA STATE POLYTECHNIC Yoga Ananda; Keyla; Aura Dwi Firanti; Zidni Ma'ruf
JURNAL TEKNOLOGI INFORMASI DAN KOMUNIKASI Vol. 17 No. 2 (2026): September
Publisher : Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtikp.v17i2.1695

Abstract

This study was conducted to investigate the use of the Academic Information System (SISAK) by students at Sriwijaya State Polytechnic and to evaluate the effectiveness of the system in supporting academic activities and services. A quantitative descriptive method was employed in this research, involving 50 students from various majors as participants. Data were gathered using questionnaires modified from earlier research on academic information systems, usability, and user contentment. The results revealed that the majority of students viewed SISAK favorably regarding its user-friendliness, accessibility, quality of information, and effectiveness in aiding academic administration. The system was deemed flexible since it could be accessed on campus as well as off campus. Nevertheless, various challenges were still recognized, especially concerning network reliability, access speed, and issues related to data security. In general, SISAK was viewed as having sufficiently assisted academic services at Sriwijaya State Polytechnic, although additional enhancements in system performance, interface quality, and security were necessary to improve user satisfaction and service quality.
PENGEMBANGAN MODEL PEMILIHAN KOS MAHASISWA BERBASIS SAW MENGGUNAKAN KRITERIA INFRASTRUKTUR DIGITAL DAN KETENANGAN LINGKUNGAN Abduh Revan; Zatin Niqotaini; Dzaki; Juan
JURNAL TEKNOLOGI INFORMASI DAN KOMUNIKASI Vol. 17 No. 2 (2026): September
Publisher : Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtikp.v17i2.1708

Abstract

Every year, new students who move to university cities face difficulties in selecting a boarding house that suits their needs. Existing decision support system (DSS) studies for boarding house selection generally use five criteria: rental price, distance to campus, facilities, security, and cleanliness. This study develops an evaluation model by adding two criteria that have received limited attention in previous research, namely WiFi availability and environmental quietness, which have become increasingly important in the era of hybrid and online learning. The Simple Additive Weighting (SAW) method was applied to seven boarding house alternatives located in the Cilobak and Pangkalan Jati areas using seven evaluation criteria. A comparative analysis between the five-criteria and seven-criteria models showed measurable changes in the ranking results. Kos Kramat Belakang UPN (K4) achieved the highest preference value of 0.8639 and ranked first, confirming that the seven-criteria model provides more comprehensive and relevant recommendations for students' accommodation selection.
PENGARUH PENGGUNAAN INSTAGRAM TERHADAP PERSONAL BRANDING MAHASISWA KOMUNIKASI DIGITAL 61 SV IPB Siti Patonah Putri; Suparman Suparman; Harvia Atika Zahira
JURNAL TEKNOLOGI INFORMASI DAN KOMUNIKASI Vol. 17 No. 2 (2026): September
Publisher : Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtikp.v17i2.1712

Abstract

This study aims to examine the effect of Instagram usage on personal branding among Digital Communication students of 61 SV IPB. The background of this research is based on the rapid development of social media as a medium for digital communication and self-image formation. Instagram, as a visual-based platform, is widely used by students to present their identity in the digital space. This study uses a quantitative approach with a survey method. The sample consists of 78 respondents selected using Accidental sampling.Data were collected through a Likert-scale questionnaire. Data analysis includes validity tests, reliability tests, descriptive analysis, and simple linear regression using SPSS. The results show that Instagram usage has a significant effect on personal branding with a significance value of < 0.001. The coefficient of determination (R²) is 0.465, indicating that 46.5% of personal branding is influenced by Instagram usage. Therefore, Instagram plays an important role in shaping students personal branding in the digital era.
SISTEM PEMESANAN DIGITAL BERBASIS QR CODE DAN APLIKASI KASIR BERBASIS WEB Muhamad Ardian; Siti Sufaidah
JURNAL TEKNOLOGI INFORMASI DAN KOMUNIKASI Vol. 17 No. 2 (2026): September
Publisher : Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtikp.v17i2.1718

Abstract

Kedai Kopi Mbah Buyut still implements a manual ordering and transaction recording process, potentially leading to recording errors, service delays, and difficulties in data management and sales reporting. This study aims to develop a QR Code-based digital ordering system integrated with a web-based cashier application to improve operational efficiency and service quality. The development was carried out using the Waterfall method, which includes needs analysis, design, implementation, testing, implementation, and maintenance. The application was built using the Laravel framework and MySQL database. Evaluation was carried out using Black Box Testing and User Acceptance Testing (UAT). The results of Black Box Testing showed that all functions run according to functional requirements. Meanwhile, the results of UAT involving 22 respondents obtained a feasibility score of 87.02% with a Very Feasible category. The results of the study indicate that the application is able to improve the efficiency of the ordering and transaction process, reduce the risk of recording errors, and simplify data management and sales reporting. Thus, the developed application is suitable for use as a digital solution to support culinary business operations.
PENGEMBANGAN ALAT PENGONTROL LISTRIK JARAK JAUH BERBASIS INTERNET OF THINGS (IoT) Mochamad Januaridwan; Nuris Dwi Setiawan; Iman Saufik Suasana
JURNAL TEKNOLOGI INFORMASI DAN KOMUNIKASI Vol. 17 No. 2 (2026): September
Publisher : Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtikp.v17i2.1824

Abstract

Pemanfaatan energi listrik yang efisien menjadi kebutuhan penting pada lingkungan perkantoran, khususnya instansi pemerintah yang memiliki banyak ruang kerja dan perangkat elektronik. Penggunaan perangkat listrik yang masih dikendalikan secara manual sering menimbulkan pemborosan energi karena perangkat tetap menyala saat tidak digunakan. Penelitian ini bertujuan merancang dan mengimplementasikan alat pengontrol listrik jarak jauh berbasis Internet of Things (IoT) pada Dinas Pekerjaan Umum dan Penataan Ruang Kabupaten Indramayu. Sistem dibangun menggunakan mikrokontroler ESP32 sebagai pusat kendali, modul relay sebagai saklar elektronik, LCD 16x2 I2C sebagai media tampilan lokal, serta aplikasi Blynk sebagai antarmuka kendali berbasis smartphone. Metode penelitian yang digunakan adalah prototyping, yaitu melalui tahapan analisis kebutuhan, perancangan, pembuatan prototype, pengujian, evaluasi, dan penyempurnaan sistem. Hasil penelitian menunjukkan bahwa sistem mampu mengendalikan lampu secara jarak jauh melalui internet, menampilkan status perangkat secara real-time, serta memberikan respons yang cepat dan stabil. Implementasi sistem ini berpotensi meningkatkan efisiensi penggunaan listrik, menurunkan biaya operasional, serta mendukung konsep smart office di lingkungan pemerintahan.
PENGEMBANGAN SISTEM INFORMASI E-VOTING BERBASIS WEB UNTUK PEMILIHAN KETUA KARANG TARUNA SEMARANG SELATAN DENGAN PENERAPAN KEAMANAN DATA MENGGUNAKAN METODE HASHING Cahyo Arief Budiman; Toni Wijanarko Adi Putra; Budi Hartono
JURNAL TEKNOLOGI INFORMASI DAN KOMUNIKASI Vol. 17 No. 2 (2026): September
Publisher : Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtikp.v17i2.1829

Abstract

The election of the South Semarang Youth Organization (Karang Taruna) Chairperson is a democratic organizational process that plays a crucial role in leadership renewal. However, conventional election methods relying on paper ballots face several challenges, such as limited member access, operational costs, the risk of counting errors (human error), and lengthy vote tabulation processes. This study aims to develop a web-based e-voting information system for the South Semarang Youth Organization Chairperson election, incorporating the SHA-256 hashing method as a security mechanism for vote data. The research employs a Research and Development (R&D) methodology using a mixed-methods approach and the Waterfall development model, comprising stages for requirements analysis, design, implementation, testing, and evaluation. The system is designed to manage user authentication, voter and candidate data, the voting process, data storage, and automated result tabulation. Applying the SHA-256 algorithm to vote data generates a hash value acting as a digital fingerprint, which preserves data integrity and detects alterations through the avalanche effect mechanism. Research findings indicate that the system enhances the efficiency and transparency of the election process. An analysis of tabulation times reveals that the manual method takes approximately 110 minutes, whereas the e-voting system requires only 2–3 minutes, achieving a time efficiency rate of 97.27%. Consequently, the developed system offers a faster, more accurate, secure, and transparent election solution while supporting the digitalization of the youth organization's electoral processes.

Page 30 of 31 | Total Record : 302

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