Article Per Year (5 Year)
p-Index From 2021 - 2026
0.778
P-Index
This Author published in this journals
All Journal Horizon: Indonesian Journal of Multidisciplinary Jurnal Medika: Medika Journal of Sustainable Innovation Engineering
Sarah, Yuni Siti
Unknown Affiliation
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Medicine & Pharmacology Nursing Public Health Social Sciences Other

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Integrating Semantic Web and AI in Informatics Education to Enhance Digital Information Evaluation Skills Kurniawan, Sena; Sarah, Yuni Siti
Journal of Sustainable Innovation Engineering Vol. 1 No. 2 (2025): July
Publisher : Institute Of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/sustainable.v1i2.11

Abstract

The ability to critically evaluate digital information is a vital skill for students in an era of information overload and misinformation. This study aims to examine the effectiveness of integrating Semantic Web and Artificial Intelligence (AI) technologies in Informatics learning to enhance high school students' information evaluation skills. A quasi-experimental method was employed using a pretest-posttest control group design with two 11th-grade classes (30 students each). The intervention utilized Google Knowledge Graph and ChatGPT, with evaluations conducted via practical tests, digital literacy rubrics, and student perception questionnaires. Results revealed a statistically significant improvement in the experimental group’s evaluation scores (p < 0.01), particularly in accuracy and analytical depth. Students responded positively to semantic tools, although some reported difficulties understanding complex AI-generated content. The study concludes that Semantic Web and AI integration can serve as an effective pedagogical strategy in Informatics learning, provided there is adequate infrastructure and active teacher support as facilitators.
Digitalisasi Layanan Posyandu: Implementasi Sistem Pencatatan Tumbuh Kembang Anak Berbasis WEB di Desa Talagawetan Kurniawan, Sena; Sarah, Yuni Siti
Jurnal Medika: Medika in progres
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jvtpwb77

Abstract

Monitoring the growth and development of toddlers at the Posyandu level is highly important as an initial step in preventing severe malnutrition and stunting. However, the operational activities of the Posyandu in Talagawetan Village still completely rely on manual recording systems. This conventional method has various weaknesses, such as being prone to physical data loss or damage, prolonging service queue times, and hindering the monthly reporting recapitulation process to relevant health agencies. This community service activity aims to provide a technological solution by designing and implementing a web-based child growth recording information system, while simultaneously training Posyandu cadres to operate it. The implementation method used is a combination of Diffusion of Science and Technology through the development of the “e-Posyandu” application and direct mentoring Training for the target partners. The service results indicate that the implementation of the e-Posyandu application successfully accelerates the search time for child history data to less than one minute, automates report generation, and secures the toddler medical record database. Furthermore, the existence of an early warning system feature greatly assists cadres in automatically detecting stunting indication trends based on weight curve input. In conclusion, this service digitalization program is proven to be crucial in improving the efficiency of cadres' administrative tasks and ensuring a more measurable quality of toddler health monitoring.
Efisiensi Sistem Pembayaran Cashless: Dampak Penggunaan QRIS terhadap Akuntabilitas Keuangan pada Bisnis Kuliner Skala Kecil Kurniawan, Sena; Sarah, Yuni Siti
HORIZON: Indonesian Journal of Multidisciplinary Vol. 4 No. 3 (2026): HORIZON: Indonesian Journal of Multidisciplinary (In-Press)
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/hijm.v4i3.5334

Abstract

This study examines how the efficiency of the QRIS cashless payment system affects the financial accountability of small-scale culinary businesses. This study employed a quantitative approach with an explanatory survey method. Data collection utilized purposive sampling, involving 115 active culinary MSMEs. The measurement instrument adopted the Technology Acceptance Model (TAM) framework. Furthermore, the data were analyzed using Structural Equation Modeling - Partial Least Square (SEM-PLS) via SmartPLS 4.0 software. The findings show that the efficiency of the QRIS system, characterized by perceived ease of use, usefulness in accelerating transactions, and digital footprint security, has a positive and significant effect on financial accountability. The structural model demonstrates a predictive relevance of 64.2%. Specifically, QRIS implementation effectively nudges micro-entrepreneurs to separate funds, simplifies daily cash reconciliation, and automates basic financial reporting. The study implies that QRIS transcends its primary function as a payment gateway, acting as a vital catalyst in mitigating the “mingling of funds” habit and addressing the “missing middle” financing gap for micro-enterprises. This research suggests that financial service providers should incorporate automated financial statements in merchant apps to enhance MSMEs' creditworthiness.
Co-Authors Kurniawan, Sena