Tag: Times Higher Education Ranking

  • Comparative Study of K-Means and Mean Shift Clustering Algorithms for Waste Data in West Java Province

    Comparative Study of K-Means and Mean Shift Clustering Algorithms for Waste Data in West Java Province

    Author: Rony Setyawan ; Geraldi Catur Pamuji

    Abstract

    This study presents a comprehensive comparative analysis of the k-Means and Mean Shift clustering algorithms, utilizing waste data collected from West Java Province’s final disposal site spanning 2016 to 2021, with the primary objective of evaluating their performance and applicability for waste management practices; the analysis encompasses several critical parameters, including the number of clusters generated, variable uniformity, evaluation metrics employed, divergence measures, and processing time efficiency, revealing that k-Means, which formed three clusters, excels in rapid processing and provides finer cluster division, while Mean Shift, yielding two clusters, offers nuanced insights into data patterns, leading to the recommendation that the choice between the two algorithms should be driven by specific project requirements and considerations such as urgency of waste management needs and the depth of understanding desired for effective decision-making, thereby offering a tailored approach to waste data organization that optimizes categorization and contributes to more efficient and sustainable waste disposal practices in the future. © School of Engineering, Taylor’s University.

    Author keywords

    k-means clustering; Mean shift clustering; Waste data

  • The Role of Environmental Policy in Promoting Green Transportation Technologies

    The Role of Environmental Policy in Promoting Green Transportation Technologies

    Authors: Suthakavatin, Siphimvadee ; Shatila, Khodor ; Aydinyan, Karine ; Santy, Raeni Dwi

    DOI: 10.1051/bioconf/202414506013

    Abstract:

    This study explores the role of environmental policy in promoting the adoption of green transportation technologies, focusing on the effects of financial incentives, regulatory frameworks, and public investment in infrastructure across key Asian urban centres. The research highlights how technological innovation acts as a crucial mediator between policy measures and the adoption of sustainable transportation options such as electric vehicles (EVs) and hydrogen-powered vehicles. Using Structural Equation Modelling (SEM), the study examines the relationships between these factors, demonstrating that higher levels of financial incentives, supportive regulations, and strategic public investment lead to significant advancements in technological innovation, which in turn drives the adoption of green transportation technologies. The findings contribute to the broader understanding of sustainable urban mobility solutions and offer important insights for policymakers and industry stakeholders in regions experiencing rapid urbanization. The study also discusses the dual role of these policy drivers, both in directly influencing adoption and in fostering technological advancement. © The Authors, published by EDP Sciences.

  • Geospatial Intelligence Framework for BTS Infrastructure Planning Toward Universal Internet Access Target in Indonesia

    Geospatial Intelligence Framework for BTS Infrastructure Planning Toward Universal Internet Access Target in Indonesia

    Authors: Sakti, Anjar Dimara ; Ayu Andani, I Gusti ; Putri, Anissa Dicky ; Zakiar, Muhammad Rizky ; Faruqi, Ismail Al; Santoso, Cokro ; Caraka, Rezzy Eko ; Rohayani, Pitri ; Pramudya, Fabian Surya ; Wijayanto, Arie Wahyu ; Setiyadi, Angga ; Shalannanda, Wervyan

    DOI: 10.1016/j.jag.2024.104274

    Abstract:

    Equitable internet coverage has emerged as a key global priority, which is essential for promoting inclusive and sustainable development. The Indonesian government aims to provide universal internet access by 2024, particularly in remote regions. This study introduces a novel machine-learning-based approach to identify the priority areas for deploying Base Transceiver Station (BTS) towers, which are crucial for achieving the internet access targets of the government. A BTS Network Priority Index was developed by integrating the internet demand estimates with a BTS suitability index derived from key predictors: proximity to fiber optic stations, physical–environmental suitability, and infrastructure–economic readiness. The model identified areas with high internet demand and high BTS suitability as the most critical for immediate development, covering 20 km2. Additionally, future BTS development should target areas with high demand but medium suitability (900 km2) and medium demand but high suitability (280 km2). To validate the methodology, the Random Forest model was employed, which achieved an area under the curve value of 0.7315, indicating strong predictive performance. For the BTS Deployment Suitability parameter, the median was 0.65, with the lower and upper quartiles at 0.44 and 0.85, respectively, confirming that most proposed locations are highly suitable for development. This systematic approach provides data-driven insights for the equitable distribution of BTS towers to ensure efficient internet infrastructure expansion across Indonesia. Furthermore, the study offers a framework that can be adapted by other countries aiming to improve their digital infrastructure and achieve comprehensive, equitable internet access. © 2024 The Author(s)

    Author Keywords:

    Internet accessibility; Machine learning; Remote sensing; Spatial assessment

    Indexed Keywords:

    Regional Index

    Indonesia

    GEOBASE Subject Index

    infrastructure planning; Internet; machine learning; remote sensing; sustainable development

  • Advancing Language Education in Indonesia:

    Integrating Technology and Innovations

    Authors: Luckyardi, Senny ; Munawaroh, Silvi ; Abduh, Amirullah; Rosmaladewi R. ; Hufad, Achmad ; Haristian, Nuria

    DOI: 10.17509/ajse.v4i3.79471

    Abstract:

    Language learning in Indonesia’s educational environment is accelerating change due to the introduction of novel technologies and teaching methods. This paper analyzed the essential functions of digital tools, the internet, and contemporary educational approaches to enhancing Indonesian language learning results. When considering the challenges of low penetration in remote areas and fluctuating technological maturity, opportunities exist to explore the potential of technology to bridge the language acquisition gap. Drawing on a review of several projects (i.e., mobile applications, e-learning platforms, and artificial intelligence (AI)-driven language support), the current study outlines their success in fostering multilingualism, enhancing engagement rates, and developing mother tongue and second language skills. The outcome suggests that education through language for Indonesian learners will be successful if there is a balance between traditional teaching advantages, such as face-to-face teaching, and modern technology’s power and freedom. Policies, pedagogical, and institutional ideas are proposed to build a sustainable, inclusive, and dynamic model for a language education framework based on the sake of its citizenry. © 2024 Universitas Pendidikan Indonesia.

    Author Keywords:

    Education; Indonesia; Language; Technology

  • A Knowledge Capabilities Financial Model Based on the Performance

    of Fashion Enterprises: Micro, Small, and Medium

    Authors: Novianti, Windi ; Narimawati, Umi ; Ahiase, Godwin ; Pramuditha, Panji

    DOI: 10.14453/AABFJ.V19I2.05

    Abstract:

    This study investigates the relationship between financial knowledge capability and MSME performance in West Java, Indonesia, and explores the mediating role of digital marketing and intelligent financial technology. Structural equation modeling was utilized to analyze 375 MSMEs, revealing a significant impact of Financial Knowledge Capability on MSME’s performance. Moreover, the study finds that digital marketing and intelligent financial technology mediate this relationship positively, with digital marketing awareness of utilizing intelligent financial technology identified as a key determinant of MSME performance. This research shows that with efforts to improve the role of digital marketing effectively, MSMEs can increase their competitiveness in the market and grow their business significantly. Intelligent Financial Technology allows MSMEs to access financial services such as loans, payments, and investments more easily and quickly. It concludes that specific strategies can be implemented to maximize these contributions. © 2025, University of Wollongong. All rights reserved.

    Author Keywords:

    Digital Marketing; Intelligent Financial Technology; Knowledge Capabilities Financial; MSMEs Performance

  • Governing AI-Driven Agriculture: Policy, Ethics, and

    the Role of Language in Knowledge Transfer

    Authors: Zangana, Hewa Majeed ; Amelia, Pratiwi ; Luckyardi, Senny ; Mustafa, Firas Mahmood ; Li, Shuai 

    DOI: 10.4018/979-8-3373-4862-9.ch011

    Abstract:

    Artificial intelligence (AI) is transforming agriculture by enabling precision farming, predictive analytics, and automated decision-making, thereby enhancing productivity and sustainability. However, this rapid technological advancement raises complex policy and ethical challenges, particularly regarding data governance, equitable access, environmental impact, and transparency. This chapter explores the regulatory frameworks shaping AI-driven agricultural practices and emphasizes the critical role of language in facilitating effective knowledge transfer among diverse stakeholders, including farmers, policymakers, and researchers. By analyzing interdisciplinary approaches, the chapter highlights how linguistic clarity and ethical considerations underpin responsible AI governance in agriculture, ensuring innovations serve public interest while mitigating risks. Ultimately, it advocates for comprehensive policies that balance innovation with accountability and inclusivity in the evolving landscape of agri-tech. © 2025, IGI Global Scientific Publishing.

    Indexed Keywords:

    Engineering controlled terms

    Agribusiness; Agriculture; Artificial intelligence; Decision making; Environmental impact; Ethical technology; Knowledge management; Knowledge transfer; Smart agriculture; Sustainable agriculture; Sustainable development

    Engineering uncontrolled terms

    Agricultural practices; Automated decision making; Data governances; Environmental transparency; Equitable access; Knowledge transfer; Policy makers; Precision-farming; Regulatory frameworks; Technological advancement

    Engineering main heading

  • Contributing Factors to Greenhouse Gas Emissions in Agriculture for Supporting Sustainable Development Goals (SDGs): Insights from a Systematic Literature Review Completed by Computational Bibliometric Analysis

    Contributing Factors to Greenhouse Gas Emissions in Agriculture for Supporting Sustainable Development Goals (SDGs): Insights from a Systematic Literature Review Completed by Computational Bibliometric Analysis

    Authors: Soegoto, Herman S. ; Pohan, Muhammad Aria Rajasa ; Luckyardi, Senny ; Supatmi, Sri ; Amasawa, Eri ; Phithakkitnukoon, Santi ; Hasibuan, Zainal Arifina

    DOI: 10.17509/ajse.v5i2.83667

    Abstract:

    Agricultural production contributes significantly to greenhouse gas (GHG) emissions and global climate change. This study conducts a systematic literature review to examine the evolution and drivers of agricultural GHG emissions. We analyzed Web of Science, Scopus, and Google Scholar data using bibliometric and thematic methods. Our analysis identified emission sources such as energy use, soil management, fertilizer application, and livestock management. It also discussed mitigation measures such as sustainable practices, precision agriculture, and renewable energy. The findings showed that crop cultivation, livestock activities, and land-use change remained key sources of emissions. Technological innovations and policy-driven strategies are reshaping the research landscape. This study provides a framework for understanding agricultural GHG emissions and supporting interventions to reduce the sector’s carbon footprint as well as Sustainable Development Goals (SDGs). © 2025 Kantor Jurnal dan Publikasi UPI.

    Author Keywords:

    Agricultural production; Emission sources; Greenhouse gas emissions; Mitigation strategies; Sustainable development goals (SDGs); Sustainable practices; Systematic literature review

  • Design Festival 2026: A Platform For Collaboration And Creative Expression, Unikom Hima Dkv & Dg Provides A Space For Young Designers To Express Their Creativity

    Design Festival 2026: A Platform For Collaboration And Creative Expression, Unikom Hima Dkv & Dg Provides A Space For Young Designers To Express Their Creativity

    BANDUNG, UNIKOM – To foster student creativity, the Visual Communication Design and Graphic Design Student Association (HIMA DKV & DG) at the Universitas Komputer Indonesia (UNIKOM) once again demonstrated its commitment by organizing the 2026 Design Festival (HADE) themed “Where Every Piece Shines Together,” held over two days, Wednesday and Thursday, July 15–16, 2026. Held at the UNIKOM Volleyball Court, the event attracted more than 500 participants, including members of the academic community and the general public.

    Embracing the spirit of collaboration and appreciation for students’ creative works, HADE 2026 featured a variety of inspiring activities, ranging from an Art Exhibition, Creative Talks, Workshops, a bazaar, a Fashion Show, to an Awarding Night a celebration honoring the best works by UNIKOM students in Visual Communication Design (VCD) and Graphic Design (GD).

    The opening ceremony of HADE 2026 was a lively event and was attended by the Head of the VCD Program at UNIKOM, Dr. Kankan Kasmana, S.Sn., M.Ds., and the Head of the Graphic Design Program at UNIKOM, Assoc. Prof. Dr. Rini Maulina, M.Sn., the Coordinator of Student Affairs for UNIKOM’s VCD program, Achmad Deptian Djenuari Rizky, M.Ds., the Coordinator of Student Affairs for UNIKOM’s GD program, Ivan Kurniawan, M.Ds., faculty members, the executive boards of the VCD and GD Student Associations (HIMA), students, and the general public. The presence of the university leadership and faculty members serves as a tangible demonstration of support for fostering students’ creativity and innovation through both academic and non-academic activities.

    Adi Wijaya Kusuma, Executive Chair of HADE 2026, expressed his appreciation in his opening remarks to all faculty members, invited guests, committee members, and students who contributed to the event’s success. According to him, HADE is not merely a platform for showcasing works but also a space for students to inspire one another, expand their networks, and enjoy the creative process in a warm and collaborative atmosphere.

    In line with this, the Chair of the UNIKOM Visual Communication Design and Graphic Design Student Association (Hima DKV & DG), Muhammad Faisal Hafiz, explained that the theme “Where Every Piece Shines Together” represents the diversity of ideas, personalities, and potential of each student, all of which complement one another in producing creative works. Through this theme, HADE 2026 is expected to serve as a platform for appreciating all works by students in UNIKOM’s Visual Communication Design and Graphic Design programs.

    Over the two-day event, participants took part in various activities designed to broaden their horizons and enhance their competencies in the creative industry. One activity that garnered significant attention was the Creative Talk titled “Perspectives of Creative Professionals on AI,” featuring Irvan Alfian, Creative Director of Nolla Studio. During this session, participants gained insights into the use of Artificial Intelligence (AI) in the creative industry, as well as the challenges and opportunities faced by designers in the era of digital transformation.

    In addition, participants also attended the “Beads Buddy” Workshop led by Naila, a 2024 Visual Communication Design student, who shared her experience in building a creative business based on craft art. The workshop inspired students to transform their creativity into economically viable business opportunities. The event series was further enlivened by a Fashion Show and an Awarding Night, which recognized the best works across various categories as a form of appreciation for the students’ creativity and dedication.

    The Coordinator of Student Affairs for the Visual Communication Design (DKV) program at UNIKOM, Achmad Deptian Djenuari Rizky, M.Ds., expressed his appreciation in his remarks to the entire organizing committee and the DKV & DG Student Association (Hima) at UNIKOM for their dedication and hard work in organizing HADE 2026. He hopes this event will serve as motivation for students to continue producing their best work not only as part of the academic process but also as a tangible contribution to the development of the creative industry and society.

    The success of HADE 2026 demonstrates the high level of enthusiasm among students for fostering creativity, innovation, and collaboration. More than just an exhibition of student work, the event served as a gathering that strengthened bonds among students across different graduating classes while fostering a culture of collaboration within UNIKOM’s Visual Communication Design and Graphic Design programs. Through the organization of HADE 2026, UNIKOM continues to foster the emergence of creative individuals who are adaptable to technological advancements, possess global competitiveness, and are capable of producing innovative works that benefit society. In line with its commitment as a Digital Entrepreneurial University, UNIKOM consistently organizes various activities that support the development of student competencies, strengthen a culture of innovation, and prepare graduates to face the challenges of the creative industry in the digital age. (Directorate of Hms & Pro)

  • Marketing Strategy of Ecotourism in Uzbekistan and Indonesia

    Marketing Strategy of Ecotourism in Uzbekistan and Indonesia

    Authors: Novia Yuliarni, Ratih Hurriyati, Disman, Heny Hendrayati, Lia Warlina

    DOI: 10.15549/jeecar.v10i4.1359

    Abstract

    This study aims to compare a marketing strategy for ecotourism in Uzbekistan and Indonesia. A marketing strategy study for ecotourism in Uzbekistan used a literature review. However, ecotourism in Indonesia used a model to examine how the ecotourism experience influences tourist satisfaction and loyalty. The authors used structural equation modeling with 400 tourists who have visited the Kawah Putih Ecotourism in West Java, Indonesia. According to study findings, Uzbekistan’s ecotourism industry has a more significant positive impact on the nation’s economy and society. The results show that a positive ecotourism experience in Indonesia increases tourist satisfaction and loyalty, which is essential in marketing strategy. The impact of this research is that all stakeholders in the ecotourism sector should improve marketing strategies that can increase tourist satisfaction. As a result, the tourists will repeat visits to other ecotourism destinations. © 2023, Institute of Eastern Europe and Central Asia. All rights reserved.

    Keywords: destination loyalty; ecotourism; marketing; satisfaction; tourism experience

    This article can be accessed at https://www.scopus.com/pages/publications/85164109617