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Sistem Pakar Diagnosa Penyakit pada Anak Usia Satu hingga Enam Tahun Menggunakan Metode Forward Chaining Darma Setiawan Putra; Andika Rafli; Ihsan M. Arinal; Rusnanda Resky
Jurnal Inotera Vol. 8 No. 2 (2023): July - December 2023
Publisher : LPPM Politeknik Aceh Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31572/inotera.Vol8.Iss2.2023.ID272

Abstract

Expert systems are stems that try to integrate human knowledge into computer systems so that computers can solve problems as usually done by professional. This expert system aims to provide early information or symptoms to parents about children's diseases so that parents can find out the diseases experienced by children. This system works by entering all symptom data into the system to be traced so as to get a diagnosis of the detected results. This system was developed with PHP and MySQL programming languages as database servers. The creation of an expert system uses the Waterfall development methodology and the reasoning method used is the forward chaining method. The author hopes that this expert system can ease parents to find early solutions to treat diseases in children.
Legal Analysis of Transaction Security in The Metaverse: Consumer Protection Challenges in The Virtual World Martins, Lufiano Tilman; Amri, Lala Hucadinota Ainul; Putra, Darma Setiawan
Indonesian Cyber Law Review Vol. 3 No. 1 (2026): Indonesian Cyber Law Review
Publisher : Politeknik Siber Cerdika Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59261/iclr.v3i1.43

Abstract

This study aims to analyze legal protection for transaction security in the metaverse and the challenges faced by consumers in the virtual world. The method used is a normative juridical approach with a qualitative approach, combining the Statute Approach to examine laws and regulations, the Conceptual Approach to examine legal concepts related to digital assets, smart contracts, and cybersecurity, and the Comparative Approach to compare consumer protection practices and international regulations in other countries. The research focuses on analyzing the authority of cyber law in protecting users, evaluating the effectiveness of existing regulations, identifying legal challenges resulting from the unique characteristics of the metaverse, and developing legal policy recommendations. The results show that national regulations provide basic protection, but are still limited in addressing the unique risks of virtual transactions, such as digital fraud, hacking, and smart contract disputes. Key legal challenges include cross-border jurisdiction, the legal status of digital assets, and the security of immersive data. This study recommends regulatory updates, transaction security standards, digital dispute resolution mechanisms, and cross-jurisdictional collaboration to strengthen consumer protection. The implications of this research provide a basis for developing adaptive cyber law policies in Indonesia and serve as a reference for international practices in regulating transactions in the metaverse.