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All Journal Teknologika International Journal of Education, Language, Literature, Arts, Culture, and Social Humanities
Rani Sri Wahyuni
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Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Education Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mechanical Engineering Social Sciences Other

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Sistem Informasi Penjualan Pupuk di PT. HURIP UTAMA Berbasis Web Komara, Mutiara Andayani; Rani Sri Wahyuni; Ilham Ferdiansyah; Asep Yusapra Salim; Yayan Heru Haerudin
Jurnal Teknologika Vol 14 No 1 (2024): Jurnal Teknologika
Publisher : Sekolah Tinggi Teknologi Wastukancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51132/teknologika.v14i1.362

Abstract

The development of the business world is marked by the increasing number of companies being established, both in the industrial, trade, and service sectors. In companies, information technology is crucial and must be optimally used for various purposes, one of which is in the sales field. PT. Hurip Utama is a company engaged in the fertilizer sales service, acting as a distributor for PT. Pupuk Kujang, located at Jln. Ahmad Yani No. 39 Dawuan Cikampek. PT. Hurip Utama faces issues in the sales system because the sales input process still relies on spreadsheets, and transactions are carried out manually, such as visiting the company for transactions. The design of an information system is a solution to address these issues by conducting transactions through a website. In developing this information system, a Flowmap model is used, and the system design employs Unified Modeling Language (UML). The software used to build the fertilizer sales information system is based on the CodeIgniter framework, using the PHP programming language version 7.4.9. The database is built on MySQL version 10.4.14, and testing is performed using Blackbox testing. The implementation of this sales management information system is expected to help increase fertilizer sales and also facilitate transactions for involved parties.
Analysis of Academic Stress, Family Social Support , on Students' Psychological Well-being Rani Sri Wahyuni; Kiromim Baroroh
International Journal of Education, Language, Literature, Arts, Culture, and Social Humanities Vol. 3 No. 1 (2025): International Journal of Education, Language, Literature, Arts, Culture, and So
Publisher : FKIP, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59024/ijellacush.v3i1.1262

Abstract

This study aims to analyze the impact of academic stress and family social support on students' psychological well-being. The research method used is quantitative, by collecting data through a survey on a sample of students. The results of the data analysis indicate that academic stress (X1) significantly affects students' psychological well-being (Y), while family social support (X2) individually does not have a significant effect. However, when the two factors are combined, there is a significant effect together on students' psychological well-being. The implications of this study are the need for attention to academic stress management and the important role of family social support in improving students' psychological well-being. This study provides a basis for educational institutions to develop holistic intervention programs and provide support not only for academic aspects, but also for students' social and emotional aspects. Further research can explore additional factors that moderate this relationship and involve larger samples for stronger generalization.
Evaluasi Inovasi Prioritas Smart City Di Kabupaten Bandung Barat Menggunakan Metode Fuzzy Logic Ramdhani, Rizky Fajar Ramdhani; Hady Sofyan; Rani Sri Wahyuni
Jurnal Teknologika Vol 15 No 2 (2025): Jurnal Teknologika
Publisher : Sekolah Tinggi Teknologi Wastukancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51132/teknologika.v15i2.513

Abstract

This study aims to assess the implementation of smart city innovations in West Bandung Regency in 2024, utilizing a fuzzy logic-based approach. Unlike previous research, which relied on the Unified Theory of Acceptance and Use of Technology (UTAUT) model, this study employs fuzzy logic techniques to evaluate user satisfaction with 37 prioritized innovative city applications. Fuzzy logic is selected for its capability to process qualitative and subjective data, enabling a more adaptive assessment of user perceptions. Data were gathered through structured questionnaires and in-depth interviews with public service employees, who are the primary users of these digital platforms. Evaluation dimensions—including ease of use, perceived benefits, social influence, and facility availability—were translated into fuzzy sets and analyzed through a Mamdani fuzzy inference system to derive comprehensive satisfaction scores. The results reveal that the “Smart Branding: Visit KBB” and “BA QRIS” applications achieved the highest satisfaction levels, particularly in terms of usability and infrastructure support. The study offers fuzzy logic-based recommendations to enhance the effectiveness, acceptance, and strategic development of smart city innovations. It also proposes an alternative, more responsive evaluation method for policy-making in the context of digital governance. Keyword: smart city, fuzzy logic, user satisfaction, innovation, West Bandung Regency
Co-Authors Asep Yusapra Salim Hady Sofyan Ilham Ferdiansyah Kiromim Baroroh Mutiara Andayani Komara Ramdhani, Rizky Fajar Ramdhani Yayan Heru Haerudin