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All Journal MATICS : Jurnal Ilmu Komputer dan Teknologi Informasi (Journal of Computer Science and Information Technology) JSI (Jurnal sistem Informasi) Universitas Suryadarma Jurnal Sistem Informasi Kaputama (JSIK) Jusikom: Jurnal Sistem Informasi Ilmu Komputer Majalah Ilmiah Kaputama REMIK : Riset dan E-Jurnal Manajemen Informatika Komputer Jurnal Ilmu Komputer dan Sistem Informasi (JIKOMSI) Journal of Computer Networks, Architecture and High Performance Computing Syntax: Journal of Software Engineering, Computer Science and Information Technology Instal : Jurnal Komputer Jurnal Teknoif Teknik Informatika Institut Teknologi Padang Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI) Jurnal Pemberdayaan: Publikasi Hasil Pengabdian kepada Masyarakat (JPM ITTC ) Electronic Integrated Computer Algorithm Journal Jurnal Ilmu Komputer dan Informatika
Sulindawaty
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Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Mathematics Social Sciences Other

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Analisis Peran dan Tantangan Penggunaan Blockchain untuk Meningkatkan Pertumbuhan Penjualan dan Kepercayaan Konsumen di E-Commerce Bathnul Wadi, Mhd Akbar; Syam, Muhammad Abdillah; Luthfi, Raihan Zacky; Abdi, Fahmi Aditya; Tambak, Siddik; Sulindawaty, Sulindawaty
JSI (Jurnal sistem Informasi) Universitas Suryadarma Vol 12 No 1 (2025): JSI (Jurnal sistem Informasi) Universitas Suryadarma
Publisher : Universitas Dirgantara Marsekal Suryadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35968/jsi.v12i1.1339

Abstract

Penelitian ini mengkaji keuntungan penggunaan blockchain untuk meningkatkan pertumbuhan penjualan dan kepercayaan konsumen di e-commerce. Dengan fokus pada aspek transparansi, keamanan, smart contracts, traceability, sistem review terdesentralisasi, verifikasi identitas, cryptocurrency, dan privasi data, studi ini menganalisis bagaimana blockchain dapat mengatasi tantangan kepercayaan yang ada dalam transaksi online. Teknologi blockchain memungkinkan terciptanya sistem yang lebih transparan, aman, dan terdistribusi, sehingga dapat meningkatkan kepercayaan konsumen terhadap platform e-commerce. Melalui pemanfaatan blockchain, proses transaksi menjadi lebih terlacak, kontrak pintar dapat dieksekusi secara otomatis, dan identitas pengguna dapat diverifikasi dengan lebih baik. Selain itu, blockchain juga menawarkan perlindungan privasi data yang lebih baik, serta kemungkinan penggunaan cryptocurrency sebagai alat pembayaran yang lebih aman dan efisien. Maka dari itu, penerapan teknologi blockchain di platform e-commerce dapat menjadi solusi untuk membangun kepercayaan konsumen dan meningkatkan keamanan serta transparansi dalam transaksi online.
Efektivitas Website Ecommerce Dalam Meningkatkan Kepercayaan Konsumen Terhadap Pembelian Motor Bekas Haris, Adam; Sipayung, Muhammad Irfan Afandi; Harahap, Fauzi Syahputra; Sitakar, Tutur Arbaim; Siregar, Ridho Albar; Sulindawaty, Sulindawaty
Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat Vol. 3 No. 2 (2024): Juli - Desember
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpmittc.v3i2.2326

Abstract

This study aims to analyze the effectiveness of the afair5second.my.id website in increasing consumer trust in purchasing used motorcycles. This website is designed to facilitate the process of buying and selling quality used motorcycles by providing information about products, company profiles, and WhatsApp and email contacts for communication with customers. By using a survey method to website users, this study measures the level of consumer trust based on aspects of information transparency, ease of access, and clarity of communication. The results of the study show that an informative and easily accessible website design contributes significantly to increasing consumer trust. The existence of a clear company profile and available direct contacts also strengthen consumer confidence in the credibility of the store. In conclusion, the afair5second.my.id website is effective in building consumer trust, especially in the used motorcycle market. This study provides recommendations for further development, such as adding consumer review features and quality certification, to increase the competitiveness of the website
Peran Teknologi Informasi dalam Melindungi Privasi Pelanggan terhadap Keamanan Data dalam E-Commerce Dery Shadani; Ahmad Irzi Fahrozi; Fahriza, Hafizh; Hafizh Fahriza; Rizky Alpiansyah; Sulindawaty
Jurnal Ilmu Komputer dan Informatika | E-ISSN : 3063-9026 Vol. 1 No. 3 (2025): Januari - Maret
Publisher : GLOBAL SCIENTS PUBLISHER

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

Abstract

E-commerce has become a very important aspect of daily life in the digital era, increasing efficiency and ease of transactions. But these developments also pose significant risks to the security and privacy of customer data. In the e-commerce ecosystem, information technology (IT) is very important to maintain data security and maintain user privacy. The technologies and procedures used to protect consumer data privacy are discussed in this article. Examples include intrusion detection systems, multifactor authentication, and data encryption. The emergence of e-commerce in Indonesia has raised new prospects and difficulties regarding the confidentiality and security of consumer information. Data security and user privacy are major concerns that can be mitigated by information technology (IT). This article also discusses the difficulties in dealing with the challenges faced in its implementation that supports customer data protection. In addition, this article examines various technologies and strategies to be implemented in e-commerce that are expected to improve data security. A clearer understanding of the role of IT in e-commerce data security will hopefully increase customer confidence and drive long-term growth in the sector.
Penerapan Metode SAW dalam Sistem Pendukung Keputusan Penetuan Calon Kepala Desa di Desa Situnggaling, Kec. Merek, Kab. Karo Hasugian, Penda Sudarto; Sagala, Jijon Raphita; Sulindawaty, Sulindawaty
Jurnal Sistem Informasi dan Ilmu Komputer Vol. 5 No. 2 (2022): JURNAL SISTEM INFROMASI DAN ILMU KOMPUTER PRIMA (JUSIKOMP)
Publisher : Fakultas Teknologi dan Ilmu Komputer Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/jurnalsisteminformasidanilmukomputer.v5i2.2495

Abstract

Salah satu pesta demorasi masyarakat adalah pemilihan kepala Desa, pemilihan kepala desa dilakukan di tingkat desa secara langsug untuk menentukan pemimpin Desa atau kepala Desa. Sistem pendukung keputusan merupakan suatu alternatife sistem yang interaktif yang dapat membantu dalam pengambilan keputusan melalui penggunaan data dan model-model keputusan untuk memecahkan masalah yang bersifat semi terstruktur maupun yang tidak terstruktur. Sistem ini dibangun dengan menerapkan metode SAW (Simple Additive Weighting) dimana Konsep dasar metode SAW yaitu mencari penjumlahan terbobot dari rating kinerja pada setiap alternatif pada semua atribut. Pada perhitungan metode SAW ini hanya yang menghasilkan nilai terbesar yang akan terpilih sebagai alternatif yang terbaik. Perhitunganakan sesuai dengan metode ini apabila alternatif yang terpilih memenuhi kriteria yang telah ditentukan. Dengan Menggunakan sistem pendukung keputusan pemilihan calon kepala Desa yang memakai metode Simple Additive Weigtihng (SAW) ini membantu warga masyarakat untuk mengetahui perangkingan calon kepala Desa dari hasil bobot kriteria yang telah di tentukan, sehingga memberi informasi tambahan saat akan menetukan pilihan dalam pesta demokrasi warga masyarakat di desa situnggaling.
Expert System Diagnose Disease Persian cat with Bayes Theorem Method Yanti, Yustrida; Sulindawaty, Sulindawaty
Journal of Computer Networks, Architecture and High Performance Computing Vol. 2 No. 1 (2020): Computer Networks, Architecture and High Performance Computing
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/cnapc.v2i1.380

Abstract

Lack of knowledge of the disease and the limitations Pesia cat disease management is often experienced by the owners of Persian cats. Therefore it is necessary to act / respond quickly to prevent infection with the disease more serius.Teorema Bayes is a method used to predict the probability. Therefore, in this study will be analyzed Persian cat disease data using Bayes theorem using four diseases areFeline Leukemia Virus, Worms, Cat Flu and Mushrooms Cryptococus. Based on these descriptions, we need a system that can represent an expert who has the knowledge base and experience of the Persian cat disease, which is an expert system. Developments in information technology more widely and rapidly. So much in use in various fields. That accompanied the information technology internet support each other resulting in increased web-based technologies
Computer Troubleshooting Expert System Damage Certainty Factor Method Using Web Based Mijaswari, Fitri; Sulindawaty, Sulindawaty
Journal of Computer Networks, Architecture and High Performance Computing Vol. 2 No. 2 (2020): Computer Networks, Architecture and High Performance Computing
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/cnapc.v2i2.386

Abstract

The problems are most common in essence PT.Sinar Blessings Prosperity is still much work to be done manually, as is the case particularly in the logistics department of administration calculations using a single computer, use the computer that is still its own random origin are still common will of computer technology , where if there is damage to require a long time to fix his computer. Therefore, in this study using expert system troubleshooting computer malfunction with the methods certanty factor to help PT. Sinar Inti Sejahtera Blessing in detecting damage to the computer, so as to minimize the company's performance, minimize expenditures on computer repair, thus better able to improve the performance of employees in PT.Sinar Inti Sejahtera Blessing.
Election Decision Support System Based on the Best Teacher Performance Assessment in State Smp 2 One Roof SAW Method Using STM Hilir Adhar, Tengku Afan; Sinaga, Bosker; Sulindawaty, Sulindawaty
Journal of Computer Networks, Architecture and High Performance Computing Vol. 2 No. 2 (2020): Computer Networks, Architecture and High Performance Computing
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/cnapc.v2i2.438

Abstract

The process of teacher performance assessment Effectively, precisely, Objectively, and transparently is the important point in selecting the best teacher assessment based on their performance. This assessment was Carried out in SMP Negeri 2 One Roof STM Hilir to avoid the accusations of Injustice and family relationship with the assessor in the school, both the Headmaster and the teacher selection committee. Therefore, a decision system is needed in selecting the decision. One method is the which can be used in solving the problem of Multiple Criteria Decision Making (MADM) is by using Simple Additive weighting (SAW) method, Because The method concept is so easy to understand, simple, effective computationally and has ability in measuring the relative performance of alternative decisions in mathematical form. In addition, Also the design application used UML (Unified Modeling Language) is implemented a system roomates in the software by using Web Programming and MySQL as its database. Finally, based on the design of this application, it can be seen that the decision system by using SAW method is very effective, fast, computerized and transparent accurately in Determining the teacher performance in SMPN 2 One Roof STM Hilir.
SISTEM PENDUKUNG KEPUTUSAN PENENTUAN KUALITAS TEMPE SIAP JUAL DENGAN METODE WEIGHT PRODUCT Sembiring, Benyamin; Sulindawaty
Jurnal Teknoif Teknik Informatika Institut Teknologi Padang Vol 8 No 2 (2020): TEKNOIF OKTOBER 2020
Publisher : ITP Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jtif.2020.V8.2.53-58

Abstract

Menurut SNI ini, tempe kedelai dikemas dalam kemasan yang tertutup baik, yaitu daun dan plastik. Pada UMKM Latersia Berkat Tempe ditemukan permasalahan informasi penentuan kualitas tempe sangat beragam dalam menentukan kualitas tempe umumnya menggunakan cara-cara tradisional. Dalam penelitian ini dilakukan perhitungan menerapkan SPK metode Weighted Product (WP) dalam penentuan kualitas tempe siap jual dan merancang aplikasi Sistem Pendukung Keputusan (SPK) dengan metode Weighted Product (WP) pada penentuan penentuan kualitas tempe siap jual menggunakan Visual Studio 2010. Kriteria penentuan kualitas produksi tempe, dalam penelitian ini dipengaruhi Bahan Baku (C1), Jenis Ragi (C2), Kemasan (C2), Citarasa (C4), Warna (C5), Bau Khas Tempe (C6), Tekstur (C7), Penjualan (C8). Pada aplikasi dilakukan penginputan Data Alternatif dan Data Kriteria, selanjutnya melakukan proses perhitungan dengan metode Weighted Product. Hasil perhitungan perangkingan WP ditentukan nilai tertinggi menjadi keputusan akhir dari sistem.   According to this SNI, soybean tempeh is packaged in well-closed packages, namely leaves and plastic. At MSME Latersia Berkat Tempe, it was found that information problems determining the quality of tempe were very diverse in determining the quality of tempe, generally using traditional methods. In this study, the calculation was carried out by applying the SPK with the Weighted Product (WP) method in determining the quality of ready-to-sell tempe and designing the Decision Support System (SPK) application with the Weighted Product (WP) method in determining the quality of ready-to-sell tempe using Visual Studio 2010. Analysis of the data obtained Tempe data as alternative data is taken from general packaging, namely Tempe Wrapped in Plastic and Tempe Wrapped in Leaves. The criteria for determining the quality of tempe production, in this study are influenced by Raw Material (C1), Type of Yeast (C2), Packaging (C2), Taste (C4), Color (C5), Typical Odor of Tempe (C6), Texture (C7), Sales (C8). In the application, the Alternative Data and Criteria Data are inputted, then the calculation process is carried out using the Weighted Product method. The result of the WP ranking calculation is determined to be the highest value to be the final decision of the system.
Analisis Sistem Pakar Dengan Metode Forward Chaining untuk Pengenalan Jenis Kulit Wajah pada Manusia Sulindawaty, Sulindawaty; Fahmi, Hasanul
Jurnal Ilmu Komputer dan Sistem Informasi (JIKOMSI) Vol. 5 No. 2 (2022): Jurnal Ilmu Komputer dan Sistem Informasi (JIKOMSI)
Publisher : Utility Project Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jikomsi.v5i2.336

Abstract

Wajah merupakan hal utama yang menjadi perhatian maupun daya tarik bagi sesorang dalam berpenampilan. Kulit wajah yang sehat dan bersih menjadi hal yang sangat didambakan oleh manusia. Keberagaman produk kosmetik serta praktik kecantikan menjadi salah satu yang sangat diminati untuk memberikan solusi kesehatan dan kecantikan kulit wajah. Untuk mempermudah setiap orang dalam mengenali jenis kulit wajah, dapat diterapkan sistem pakar dengan menggunakan metode forward chaining. Sistem Pakar dapat memberikan solusi dalam menganalisis jenis kulit wajah karena pada sistem ini data yang diperoleh dari para pakar secara langsusng. Forward chaining digunakan untuk menelusuri jenis kulit wajah berdasarkan penalaran atau pelacakan suatu data dari fakta-fakta yang diperoleh untuk mendapatkan kesimpulan. Dari pengujian yang dilakukan dalam penelitian ini menunjukkan nilai akurasi sebesar 83,3% yang menunjukkan hasil sesuai dengan diagnosa pakar. Hasil penelitian ini menunjukan bahwa sistem pakar dengan menerapkan metode backward chaining efektif dalam menghasilkan informasi untuk mengetahui jenis kulit wajah pada manusia sehingga dapat melakukan perawatan maupun memilih jenis kosmetik yang sesuai.
Co-Authors Abdi, Fahmi Aditya Abdul Halim Hasugian Adam Haris Adhar, Tengku Afan Aditya Harahap, Calvin Ahmad Irzi Fahrozi Alvian Putra, Faiz Amanda Khairani Lubis, Nurul Andriani, Santy Ardi Pradana, Surya Bathnul Wadi, Mhd Akbar Bosker Sinaga Cahya, Ananda Putri Dedy Gunawan, Dedy Dery Shadani Fadhli Erlangga Lubis, Bayu Fahmi, Hasanul Fahriza, Hafizh Fahriza, Wildan Friska Andriani Hafizh Fahriza Harahap, Fauzi Syahputra Harahap, Paujiah N Harahap, Paujiah Nur Hasugian, Penda Sudarto Hutagalung, Muhammad Rindhu Samora Jijon Raphita Sagala, Jijon Raphita Khairani Khairani Luthfi, Raihan Zacky Mijaswari, Fitri Nababan, Ricky Yohanes Natasya Adelia, Putri Prihatini, Ayu Rano, Rano Irawan Risma, Haliza Rizky Alpiansyah Sari, Nur Falita Sembiring, Benyamin Simanjorang, R. Magdalena Sipayung, Muhammad Irfan Afandi Siregar, Ridho Albar Siregar, Roya Sitakar, Tutur Arbaim Situmeang, Nelasari SUJIATI, ENDANG Swasti Atmaja, Andra Syam, Muhammad Abdillah Tambak, Siddik Tambunan, Salwa Alipia Tyas Nurulita, Dwi Wiranda, Aulia Yanti, Yustrida Yogi Saputra, Yogi