Explanipedia

Computational Risk Management for Strategic Investors: An Engineering-Inspired Approach to Portfolio Diversification Open

Nonce Hasan, Robbi Rahim, Sapinah Sapinah, Susatyo Adhi Pramono, Ahmad Abroza · 2025

This study presents an engineering-inspired approach to computational risk management, focusing on portfolio diversification strategies for strategic investors. Utilizing Monte Carlo simulation techniques, we assess the Value at Risk (VaR)…

Collaboration Patterns in Recent STEM Education Research: A Bibliometric Perspective Open

S. Syamsidar, Trinugi Wira Harjanti, R Rugaiyah, Betty Yulia Wulansari, Ardhana Januar Mahardhani , et al. · 2025

This study conducts a bibliometric analysis of STEM education research (Science, ‎Technology, Engineering, and Mathematics) education research from 2019 to 2023, using ‎SCOPUS data to explore global research trends and collaboration patter…

Comparison of Quality of Root Canal Obturation in Single-Rooted Teeth Performed by Undergraduate Students Using Manual and Rotary Methods (Cross-Sectional Study) Open

T. Husain, Robbi Rahim, Tavga Mustafa Faris, Sara Kazzaz · 2025

Objective: The study aimed to reveal the influence of different root canal instrumentation methods (manual and rotary) on the features of root canal obturation, as well as determine which method gives the superior quality of obturation. Me…

Bibliometric Analysis of Social Media in Government Public Communication Using CiteSpace Software Open

Robbi Rahim, Achmad Nurmandi, Ridho Al-Hamdi · 2025

This study aims to analyze the development of social media studies in government public communication using CiteSpace software. The method used in this study is qualitative with a literature review approach. Data sources were obtained from…

The Influence of Cybersecurity Protection Behavior: Employees of Big Four Account Firm Companies Open

Hasnul Qalby, Gunawan Yudi Hariyanto, Denny Trias Utomo, Robbi Rahim · 2025

This study aims to determine the influence effect of cybersecurity protection behavior from the perspective of employees of Big Four Account Firm Companies. The method used in this research is a quantitative method. The subjects in this st…

Mapping the Research Landscape of Islamic Theology: A Bibliometric Analysis Using Web of Science (WOS) Open

Pratiwi Bagus Nanindah, Afiful Ikhwan, Amrullah Hayatudin, Robbi Rahim · 2025

This paper embarks on systematically exploring the research landscape in Islamic theology. The objective is to discern the primary themes under investigation, identify key contributors, and trace the field's evolution over time. This study…

A Decision-Centric Approach to Risk Management in Aviation Stock Investments Using Value at Risk and Portfolio Optimization Open

Robbi Rahim, Muh. Riyaldi Pratama, Agung Triutomo, Akbar Iskandar, Muh. Qodri Alfairus · 2025

This study applies Monte Carlo simulation to analyze and compare the Value at Risk (VaR) of two Indonesian airline stocks—PT Garuda Indonesia (full-service carrier) and PT AirAsia Indonesia (low-cost carrier)—using daily return data from J…

Cryptocurrency Risk Management through Decision Engineering: Evaluating XRPUSD and ADAUSD Portfolio Performance Open

Jacomina Vonny Litamahuputty, Erwin Gatot Amiruddin, Robbi Rahim, Abdul Rahman, Zоkir Mamadiyarоv · 2025

This research examines the risk profiles of XRPUSD and ADAUSD cryptocurrencies through Value at Risk (VaR) analysis with Monte Carlo simulation, providing quantitative risk assessments for both individual assets and a diversified portfolio…

Dampak Strategi Marketing Syariah dalam Menghadapi Persaingan Bisnis Waralaba Open

Robbi Rahim, Hansen Rusliani, Refky Fielnanda · 2025

This thesis aims to determine the competition of the Tifany mini market business with other modern markets in Muara Bulian sub-district and to determine the marketing strategy of the Tifany Mini Market to survive the competition of the mod…

Exploring the frontiers of artificial intelligence: A bibliometric analysis of high-impact research up to 2023 Open

Putri Hana Pebriana, Edi Setiadi, Dadi Ahmadi, Robbi Rahim, Ok Dedy Arwansyah , et al. · 2025

Artificial intelligence (AI) has rapidly evolved, transforming industries and addressing societal challenges across sectors such as healthcare and education. This study provides a state-of-the-art overview of AI research up to 2023 through…

Advances in Data-Driven Marketing Technologies: A Bibliometric Analysis of Indonesian Research Trends Open

Yuaniko Paramitra, Syamsu Rijal, Guellica Agnesia Claudia Thanos, Toong Hai Sam, Intan Nurrachmi , et al. · 2024

Indonesia, the largest economy in Southeast Asia, has experienced an increase in need for innovative, data-driven marketing research given its fast economic expansion. Business strategy and decision making depend on this study as it let co…

Enhancing Learning Support in Islamic Boarding Schools Post-COVID-19 with Participatory Action Research (PAR) Approach Open

Muh Barid Nizarudin Wajdi, Robbi Rahim, Nurmawati Nurmawati, Achmad Daengs GS, Veronika Nugraheni Sri Lestari · 2024

This paper proposes a Participatory Action Research (PAR) framework to enhance learning support in Islamic boarding schools post-COVID-19. The framework consists of five stages: problem identification, planning, action, reflection, and eva…

A bibliometric analysis of Indonesian stem education research (2019–2023): Trends, contributors, and future directions Open

Indra Kertati, Danu Eko Agustinova, S. Sukini, Winci Firdaus, Anri Naldi , et al. · 2024

Science, technology, engineering, and mathematics (STEM) education is a global priority, but effective implementation faces challenges. This bibliometric study analyzed the results of Indonesian STEM education research to elucidate publica…

Design of a Web-Based Goods Inventory Information System for an Office Stationery Store Open

V. Pathak, Robbi Rahim, Rahmania Rahmania, Kamaruddin Kamaruddin, Erwin Gatot Amiruddin · 2024

Hasco Stationery Store, located on Jalan Perintis Kemerdekaan Km 09, is a business specializing in printing and office stationery sales. Effective management of stock availability, purchasing, and sales processes is crucial to meeting cust…

Assessing the impact of supporting facilities on the development of halal tourism: A bibliometric review Open

Ardhana Januar Mahardhani, Zunan Setiawan, Erni Febrina Harahap, Trilaksmi Udiati, R. Tri Gutomo , et al. · 2024

This bibliometric review evaluates the research progress and knowledge structure regarding the impact of supporting facilities on halal tourism development. Using the Scopus database and bibliometric analysis with the “bibliometrix” packag…

Trend Research on Education Tourism from 2020 – 2022: A Bibliometric Study Open

I Wayan Eka Mahendra, I Made Sudjana, I Nyoman Gede Astina, Robbi Rahim · 2024

Research in tourism education is essential for various reasons, including deepening our understanding of the industry, identifying emerging trends and challenges, developing effective educational programs, and fostering innovation and comp…

Pengaruh Penggunaan Media Sosial Terhadap Keputusan Pembelian (Studi Kasus Produk Kecantikan Pada Mahasiswi Manajemen Informatika Sekolah Tinggi Manajemen Sukma Medan) Open

Arnila Asri Lubis, Robbi Rahim · 2024

The purpose of this study is to ascertain how students at Sukma Medan School of Management use social media in relation to their purchases of beauty goods. Secondary data collection is the research methodology used, and data is gathered vi…

Prioritizing Smart City Technologies Using ELECTRE Multi-Criteria Decision Analysis Open

Ine Mariane, Aliashim Albani, Andi Muh, Akbar Saputra, Winci Firdaus , et al. · 2024

K-Nearest Neighbor Algorithm for Data-Driven IT Governance: A Case Study of Project Outcome Prediction Open

Agung Suharyanto, Kraugusteeliana Kraugusteeliana, Yuniningsih Yuniningsih, Danu Agustinova, Ari Ramdani , et al. · 2024

This study examines the application of the k-Nearest Neighbor (k-NN) algorithm for predicting IT project outcomes to support data-driven decision-making in IT governance.The algorithm was applied to a dataset of historical projects from a …

Bibliometric study on electronic commerce in Indonesia Open

B. Bahtiar, Robbi Rahim, Bunga Aditi, Pandu Adi Cakranegara, Suharty Roslan · 2024

This research aims to provide a comprehensive overview of e-commerce in Indonesia by analyzing related academic literature and using bibliometric analysis. Data for the study were obtained from the Scopus database, and a total of 534 artic…

National Exam Try Out Application Design At SMP Negeri 35 Makassar Open

Dewi Angraini, Ernie C. Avila, Robbi Rahim, Supriadi Sahibu · 2023

The problem with the current system is that Try Out for the National Examination at SMP Negeri 35 Makassar is still done manually, therefore I provide a solution for designing the Try Out application, which produces an application that can…

Application of the Adaptive Boosting Method to Increase the Accuracy of Classification of Type Two Diabetes Mellitus Patients Using the Decision Tree Algorithm Open

Hao Chieh Chiua, Robbi Rahim, Mahmud Mustapa, Kamaruddin Kamaruddin, Akbar Hendra , et al. · 2023

One of the data mining processes that is often used in machine learning is the data classification process. A decision tree is a classification algorithm that has the advantage of being easy to visualize because of its simple structure. Ho…

Comparative analysis of communication strategies in promoting csr programs: Pertamina vs Petronas Open

Syafrizaldi, Iswahyu Pranawukir, Robbi Rahim, Mohamad Sudi, Slamet Riyadi · 2023

This research contrasts the digital strategic communication approaches employed by Pertamina (Indonesia) and Petronas (Malaysia), two prominent Southeast Asian oil and gas corporations, in disseminating their Corporate Social Responsibilit…

Using Distance Measure to Perform Optimal Mapping with the K-Medoids Method on Medicinal Plants, Aromatics, and Spices Export Open

Dessy Adriani, Ratna Sari Dewi, Leni Saleh, D. Yadi Heryadi, Fatma Sarie , et al. · 2023

About 80% of the world's medicinal plants grow in Indonesia. The Negeri Rempah Foundation also said that Indonesia has more kinds of spices than any other country in Southeast Asia. To figure out the best way to export plants, you need to …

Designing a Decision Support System for Educational Resource Allocation Open

Lusy Tunik Muharlisiani, Widyatmike Gede Mulawarman, S Suwarni, S Usanto, Berman Hutahaean , et al. · 2023

The effective allocation of educational resources is crucial for enhancing the quality of education. This study explores the development and application of a decision support system (DSS) using the Technique for Order of Preference by Simi…

Data Optimization using PSO and K-Means Algorithm Open

Abdul Razak Rahmat, Ahmad Arif Nurrahman, Susatyo Adhi Pramono, Dadi Ahmadi, Winci Firdaus , et al. · 2023

Tourism is one of the industries that contribute considerably to the country's economy. Tourism helps the country's economy expand by providing and increasing jobs, living standards, and triggering the rise of other tourist-related product…

Evaluating the Suitability of Online Courses using the ELECTRE Method Open

S Sahyunu, Jimmy Moedjahedy, Iwan Adhicandra, Yogasetya Suhanda, S Usanto , et al. · 2023

This study aims to explore the use of the Elimination and Choice Expressing Reality (ELECTRE) method for selecting and evaluating online courses. The pairwise comparison method determined a set of criteria and weights, including course qua…

Advancements in Plant Disease Detection: Integrating Machine Learning, Image Processing, and Precision Agriculture Open

Robbi Rahim, Abdul Wahid · 2023

The agricultural sector's pivotal role in India's economy, contributing approximately 15% of the GDP, is underscored, with a focus on the transformative impact of artificial intelligence (AI) technologies such as expert systems, language p…

Application of Boosting Technique with C4.5 Algorithm to Reduce the Classification Error Rate in Online Shoppers Purchasing Intention Open

Ading Sunarto, Putri Nilam Kencana, Baliyah Munadjat, Iriana Kusuma Dewi, Ali Zaenal Abidin , et al. · 2023

The goal of this research is to use the boosting technique with the C4.5 algorithm to lower the number of wrong classifications. One of the techniques for boosting is called Adaboost. It can balance the class by giving more weight to the l…

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