Vol. 11 No. 3 (2025): October

"Still Life: Vase with Pink Roses" is an oil painting by Dutch artist Vincent van Gogh. the piece reflects a sense of calm and hope, capturing fleeting beauty with delicate pink roses and soft, luminous tones. Source https://en.wikipedia.org/wiki/File:Roses_-_Vincent_van_Gogh.JPG Artist Vincent van Gogh (1853–1890) This is a faithful photographic reproduction of a two-dimensional, public domain work of art. This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer. Cover ArtWork: It’s Okey! - Indra Kharisma Raharjana

This issue has been available online since October 28, 2025. It includes 15 original research from 6 countries (Austria, Ghana, India, Indonesia, South Korea, and Malaysia).

Published: 2025-10-28

Articles

Predicting the Volatility of Jakarta Composite Index Using GARCH and LSTM with Volume-Up Strategy Approach

DOI : 10.20473/jisebi.11.3.311-322

I Made Adhi Dharmaningrat ⁽¹⁾, Helena Margaretha ⁽²⁾, Kie Van Ivanky Saputra ⁽³⁾

(1) Department of Mathematics, Faculty of Science and Technology, Universitas Pelita Harapan, Tangerang, Indonesia ,

(2) Department of Mathematics, Faculty of Science and Technology, Universitas Pelita Harapan, Tangerang, Indonesia ,

(3) Department of Mathematics, Faculty of Science and Technology, Universitas Pelita Harapan, Tangerang, Indonesia

311-322

Abstract : 15

PDF : 23
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DOI : 10.20473/jisebi.11.3.311-322
Evaluating the Effectiveness of Mobile Precision Push Services A User-Centric Behavioral Framework

DOI : 10.20473/jisebi.11.3.323-336

Peng Wang ⁽¹⁾, Norhayati Hussin ⁽²⁾, Masitah Ahmad ⁽³⁾

(1) School of Information Science, College of Computing, Informatics and Media, Universiti Teknologi MARA Cawangan Selangor, Kampus Puncak Perdana, Shah Alam, Selangor, Malaysia ,

(2) School of Information Science, College of Computing, Informatics and Media, Universiti Teknologi MARA Cawangan Selangor, Kampus Puncak Perdana, Shah Alam, Selangor, Malaysia ,

(3) School of Information Science, College of Computing, Informatics and Media, Universiti Teknologi MARA Cawangan Selangor, Kampus Puncak Perdana, Shah Alam, Selangor, Malaysia

323-336

Abstract : 11

PDF : 40
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DOI : 10.20473/jisebi.11.3.323-336
Digital Transformation of Islamic Endowments (Waqf): What Appeals to Generation Z in e-Cash Waqf?

DOI : 10.20473/jisebi.11.3.337-352

Clarashinta Canggih ⁽¹⁾, Imron Mawardi ⁽²⁾, Zaimy Johana Johan ⁽³⁾, Yan Putra Timur ⁽⁴⁾

(1) Department of Islamic Economics, Faculty of Economics and Business, Universitas Airlangga, Surabaya, Indonesia; Department of Islamic Economics, Faculty of Economics and Business, Universitas Negeri Surabaya, Surabaya, Indonesia ,

(2) Department of Islamic Economics, Faculty of Economics and Business, Universitas Airlangga, Surabaya, Indonesia ,

(3) Department of Technology and Supply Chain Management Studies, Faculty of Business and Management, Universiti Teknologi MARA, Puncak Alam, Selangor, Malaysia ,

(4) Department of Islamic Economics, Faculty of Economics and Business, Universitas Airlangga, Surabaya, Indonesia; Department of Islamic Economics, Faculty of Economics and Business, Universitas Negeri Surabaya, Surabaya, Indonesia

337-352

Abstract : 5

PDF : 37
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DOI : 10.20473/jisebi.11.3.337-352
CBTi-YOLOv5: Improved YOLOv5 with CBAM, Transformer, and BiFPN for Real-Time Safety Helmet Detection

DOI : 10.20473/jisebi.11.3.353-363

Tio Dharmawan ⁽¹⁾, Danang Setiawan ⁽²⁾, Muhamad Arief Hidayat ⁽³⁾, Vandha Pradwiyasma Widartha ⁽⁴⁾

(1) Faculty of Computer Science, Universitas Jember, Jember, Indonesia ,

(2) Faculty of Computer Science, Universitas Jember, Jember, Indonesia ,

(3) Faculty of Computer Science, Universitas Jember, Jember, Indonesia ,

(4) Department of Information System, Pukyong National University, Busan, Korea, Republic of

353-363

Abstract : 7

PDF : 30
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DOI : 10.20473/jisebi.11.3.353-363
The Moderating Role of Seamless User Experience in Omnichannel Marketing and Customer Retention: A Technology Acceptance Model-Based Study in Emerging Markets

DOI : 10.20473/jisebi.11.3.364-382

Derrick Nukunu Akude ⁽¹⁾, Gloria Kakrabah-Quarshie Agyapong ⁽²⁾, Gladstone Atuwo ⁽³⁾, Nana Emmanuel Opoku ⁽⁴⁾, Obed Chris Glikpo ⁽⁵⁾

(1) Department of Marketing, Ghana Communication Technology University, PMB 100, Tesano, Accra, Ghana ,

(2) Department of Marketing and Supply Chain Management, University of Cape Coast, Cape Coast, Ghana ,

(3) Department of Marketing, Ghana Communication Technology University, PMB 100, Tesano, Accra, Ghana ,

(4) Department of Marketing, Ghana Communication Technology University, PMB 100, Tesano, Accra, Ghana ,

(5) Department of Marketing, Ghana Communication Technology University, PMB 100, Tesano, Accra, Ghana

364-382

Abstract : 10

PDF : 47
- PDF
DOI : 10.20473/jisebi.11.3.364-382
Academic Guidebook Chatbot: Performance Comparison of Fine-Tuned Mistral 7B and LlaMA-2 7B

DOI : 10.20473/jisebi.11.3.383-392

Davied Indra Rachman ⁽¹⁾, Agus Subhan Akbar ⁽²⁾, Alzena Dona Sabilla ⁽³⁾

(1) Department of Information System, Faculty of Science and Technology, Universitas Islam Nahdlatul Ulama Jepara, Jawa Tengah, Indonesia ,

(2) Department of Information System, Faculty of Science and Technology, Universitas Islam Nahdlatul Ulama Jepara, Jawa Tengah, Indonesia ,

(3) Department of Information System, Faculty of Science and Technology, Universitas Islam Nahdlatul Ulama Jepara, Jawa Tengah, Indonesia

383-392

Abstract : 7

PDF : 42
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DOI : 10.20473/jisebi.11.3.383-392
Hybrid Dual-Stream Deep Learning Approach for Real-Time Kannada Sign Language Recognition in Assistive Healthcare

DOI : 10.20473/jisebi.11.3.393-406

Gurusiddappa Hugar ⁽¹⁾, Ramesh M. Kagalkar ⁽²⁾

(1) Faculty of Computer Science and Engineering, AGMR College of Engineering and Technology, Varur, Affiliated to Visvesvaraya Technological University, Belagavi, 590018 Karnataka, India ,

(2) Faculty of Information Science and Engineering, Nagarjuna College of Engineering and Technology, Bengaluru Affiliated to Visvesvaraya Technological University, Belagavi 590018 Karnataka, India

393-406

Abstract : 12

PDF : 12
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DOI : 10.20473/jisebi.11.3.393-406
Generating User Personas for Eliciting Requirements Using Online News Data

DOI : 10.20473/jisebi.11.3.407-419

Halim Wildan Awalurahman ⁽¹⁾, Indra Kharisma Raharjana ⁽²⁾, Kartono Kartono ⁽³⁾, Shukor Sanim Mohd Fauzi ⁽⁴⁾

(1) Center for Information Systems Engineering, Faculty of Science and Technology, Universitas Airlangga, Surabaya, Indonesia ,

(2) Center for Information Systems Engineering, Faculty of Science and Technology, Universitas Airlangga, Surabaya, Indonesia; Department of Information Systems, Faculty of Science and Technology, Universitas Airlangga, Surabaya, Indonesia ,

(3) Department of Information Systems, Faculty of Science and Technology, Universitas Airlangga, Surabaya, Indonesia ,

(4) Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, Perlis Branch, Arau Campus, Arau, Perlis, Malaysia

407-419

Abstract : 5

PDF : 14
- PDF
DOI : 10.20473/jisebi.11.3.407-419
Transfer Learning-Based Convolutional Neural Network for Accurate Detection of Rice Leaf Disease in Precision Agriculture

DOI : 10.20473/jisebi.11.3.420-432

Bety Wulan Sari ⁽¹⁾, Donni Prabowo ⁽²⁾, Yoga Pristyanto ⁽³⁾, Afrig Aminuddin ⁽⁴⁾

(1) Department of Information System, Faculty of Computer Science, Universitas AMIKOM Yogyakarta, Indonesia ,

(2) Department of Information System, Faculty of Computer Science, Universitas AMIKOM Yogyakarta, Indonesia ,

(3) Department of Information System, Faculty of Computer Science, Universitas AMIKOM Yogyakarta, Indonesia ,

(4) Department of Information System, Faculty of Computer Science, Universitas AMIKOM Yogyakarta, Indonesia

420-432

Abstract : 8

PDF : 26
- PDF
DOI : 10.20473/jisebi.11.3.420-432
An Empirical Study of In-App Purchase Intention Behavior of Generation Z in Mobile Games

DOI : 10.20473/jisebi.11.3.433-444

Donny Putratama ⁽¹⁾, Astari Retnowardhani ⁽²⁾

(1) Information System Management Department, BINUS Graduate Program – Master of Information System Management, Bina Nusantara University, Jakarta, Indonesia ,

(2) Information System Management Department, BINUS Graduate Program – Master of Information System Management, Bina Nusantara University, Jakarta, Indonesia

433-444

Abstract : 11

PDF : 44
- PDF
DOI : 10.20473/jisebi.11.3.433-444
Optimizing Tuition Fee Determination with K-Means Cluster Relabeling Based on Centroid Mapping of Principal Component Pattern

DOI : 10.20473/jisebi.11.3.445-458

Wiyli Yustanti ⁽¹⁾, Andi Iwan Nurhidayat ⁽²⁾, Muhammad Iskandar Java ⁽³⁾

(1) Department of Information System, Faculty of Engineering, Universitas Negeri Surabaya, Surabaya, Indonesia ,

(2) Department of Informatic Management, Faculty of Vocaion, Universitas Negeri Surabaya, Surabaya, Indonesia ,

(3) Information Technology Development Center, Universitas Negeri Surabaya, Surabaya, Indonesia

445-458

Abstract : 4

PDF : 12
- PDF
DOI : 10.20473/jisebi.11.3.445-458
Clustering and Mixture Modeling of Schooling Expectancy Trends in Papua Province: A Spatial Analysis Using the Mapping Toolbox

DOI : 10.20473/jisebi.11.3.459-472

Jonathan Wororomi ⁽¹⁾, Felix Reba ⁽²⁾, Frans Asmuruf ⁽³⁾

(1) Department of Mathematics, Faculty of Mathematics and Natural Sciences, Cenderawasih University, Jayapura, Indonesia ,

(2) Department of Mathematics, Faculty of Mathematics and Natural Sciences, Cenderawasih University, Jayapura, Indonesia ,

(3) Chemistry Department, Faculty of Mathematics and Natural Sciences, Universitas Cenderawasih, Jayapura, Indonesia

459-472

Abstract : 2

PDF : 24
- PDF
DOI : 10.20473/jisebi.11.3.459-472
Adaptive Multi‑Layer Framework for Detecting and Mitigating Prompt Injection Attacks in Large Language Models

DOI : 10.20473/jisebi.11.3.473-487

Raden Budiarto Hadiprakoso ⁽¹⁾, Wiyar Wilujengning ⁽²⁾, Amiruddin Amiruddin ⁽³⁾

(1) Politeknik Siber dan Sandi Negara, Bogor, Indonesia ,

(2) Politeknik Siber dan Sandi Negara, Bogor, Indonesia ,

(3) Politeknik Siber dan Sandi Negara, Bogor, Indonesia

473-487

Abstract : 5

PDF : 23
- PDF
DOI : 10.20473/jisebi.11.3.473-487
Exploring Service Quality and Consumer Acceptance of Autonomous Convenience Stores

DOI : 10.20473/jisebi.11.3.488-499

Chin Fei Goh ⁽¹⁾, Puong Koh Hii ⁽²⁾, Ri Wei Mah ⁽³⁾, Owee Kowang Tan ⁽⁴⁾, Wushuang Li ⁽⁵⁾

(1) Faculty of Management, Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, Malaysia ,

(2) Faculty of Business, Raffles University,79250 Iskandar Puteri, Johor, Malaysia ,

(3) Faculty of Management, Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, Malaysia ,

(4) Faculty of Management, Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, Malaysia ,

(5) Faculty of Management, Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, Malaysia

488-499

Abstract : 3

PDF : 12
- PDF
DOI : 10.20473/jisebi.11.3.488-499
Diabetic Retinopathy Fundus Image Classification Using Self-Organizing Maps

DOI : 10.20473/jisebi.11.3.500-513

Yulius Denny Prabowo ⁽¹⁾, B. Yudi Dwiandiyanta ⁽²⁾, Martinus Maslim ⁽³⁾, Andrea Corradini ⁽⁴⁾

(1) Computer Science Department, BINUS Online Learning, Bina Nusantara University, Jakarta, Indonesia ,

(2) Informatics Department, Faculty of Industrial Technology, Universitas Atma Jaya Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia ,

(3) Informatics Department, Faculty of Industrial Technology, Universitas Atma Jaya Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia ,

(4) Digital Business & Software Engineering, MCI 6020 Innsbruck, Austria

500-513

Abstract : 5

PDF : 10
- PDF
DOI : 10.20473/jisebi.11.3.500-513

Vol. 11 No. 3 (2025): October

Articles

Predicting the Volatility of Jakarta Composite Index Using GARCH and LSTM with Volume-Up Strategy Approach

Evaluating the Effectiveness of Mobile Precision Push Services A User-Centric Behavioral Framework

Digital Transformation of Islamic Endowments (Waqf): What Appeals to Generation Z in e-Cash Waqf?

CBTi-YOLOv5: Improved YOLOv5 with CBAM, Transformer, and BiFPN for Real-Time Safety Helmet Detection

The Moderating Role of Seamless User Experience in Omnichannel Marketing and Customer Retention: A Technology Acceptance Model-Based Study in Emerging Markets

Academic Guidebook Chatbot: Performance Comparison of Fine-Tuned Mistral 7B and LlaMA-2 7B

Hybrid Dual-Stream Deep Learning Approach for Real-Time Kannada Sign Language Recognition in Assistive Healthcare

Generating User Personas for Eliciting Requirements Using Online News Data

Transfer Learning-Based Convolutional Neural Network for Accurate Detection of Rice Leaf Disease in Precision Agriculture

An Empirical Study of In-App Purchase Intention Behavior of Generation Z in Mobile Games

Optimizing Tuition Fee Determination with K-Means Cluster Relabeling Based on Centroid Mapping of Principal Component Pattern

Clustering and Mixture Modeling of Schooling Expectancy Trends in Papua Province: A Spatial Analysis Using the Mapping Toolbox

Adaptive Multi‑Layer Framework for Detecting and Mitigating Prompt Injection Attacks in Large Language Models

Exploring Service Quality and Consumer Acceptance of Autonomous Convenience Stores

Diabetic Retinopathy Fundus Image Classification Using Self-Organizing Maps

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