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All Journal JUPE : Jurnal Pendidikan Mandala Jurnal Kridatama Sains dan Teknologi
Dima, Javiardi
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Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Social Sciences

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Tinjauan Literatur tentang Pemanfaatan Algoritma Greedy untuk Pencarian Jalur Terpendek Dima, Javiardi; Hamzah, Moh. Syukron; Tallo, Clerinzia Gladista; Fallo, Diana Yanni Ariswati
Jurnal Kridatama Sains dan Teknologi Vol 7 No 01 (2025): Jurnal Kridatama Sains dan Teknologi
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/kst.v7i01.1683

Abstract

The shortest path problem is a classical issue encountered in various applications such as geographic information systems (GIS), logistics management, transportation planning, and disaster evacuation routing. The Greedy Algorithm offers a simple solution approach that focuses on selecting the best local solution at each decision step, assuming that such local decisions will lead to a globally efficient solution. This research is a systematic literature review discussing the working principles, advantages, limitations, and real-world implementations of the Greedy Algorithm in solving shortest path problems. Based on the reviewed literature, the Greedy Algorithm performs efficiently for problems with low to medium complexity. However, its main limitation lies in its inability to guarantee globally optimal solutions in complex graphs with multiple alternative routes. Several empirical studies have demonstrated that the Greedy Algorithm is effectively utilized in tourist route mapping, parcel delivery systems, urban logistics management, adaptive traffic signal control, and disaster evacuation route planning. Therefore, the Greedy Algorithm remains a practical approach, particularly in systems that require fast computation with limited decision space.
The Influence of Social Media on Gen Z Consumer Behavior in E-Commerce Dima, Javiardi; Sogen, Maria Magdalena Beatrice; Tallo, Clerinzia Gladista; Ndun, Riandri; Taneo, Rizaldy Evander
JUPE : Jurnal Pendidikan Mandala Vol 10, No 2 (2025): JUPE : Jurnal Pendidikan Mandala (Juni)
Publisher : Lembaga Penelitian dan Pendidikan Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jupe.v10i2.8796

Abstract

This study investigates the influence of social media content on Gen Z students' purchasing decisions in e-commerce. The problem is how significantly social media—through promotional content, influencers, and short videos—affects the behavior of Gen Z consumers. Using a descriptive quantitative method, data were collected from 30 students at Universitas Citra Bangsa using a closed-ended questionnaire. The results indicate that 86.6% of students use social media frequently, 70% often see promotional content, and 50% are influenced by short-form videos and testimonials. The findings confirm that decision-making is shaped by engaging and trustworthy content, such as influencer recommendations and viral trends. Thus, social media plays a central role in shaping purchasing behavior among Gen Z students.  
Co-Authors Fallo, Diana Yanni Ariswati Hamzah, Moh. Syukron Ndun, Riandri Sogen, Maria Magdalena Beatrice Tallo, Clerinzia Gladista Taneo, Rizaldy Evander