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All Journal Jurnal Maksipreneur: Manajemen, Koperasi, dan Entrepreneurship International Journal of Business, Law, and Education Jurnal Hukum dan HAM Wara Sains Jurnal Multidisiplin West Science The Eastasouth Management and Business Jurnal Pengabdian West Science Jurnal Pendidikan West Science West Science Law and Human Rights West Science Business and Management Jurnal Ekonomi dan Kewirausahaan West Science West Science Interdisciplinary Studies West Science Interdisciplinary Studies West Science Social and Humanities Studies West Science Islamic Studies West Science Agro
Pahrijal, Rival
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Religion Agriculture, Biological Sciences & Forestry Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Neuroscience Public Health Social Sciences Other

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Journal : west science interdisciplinary studies

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The Effect of Employee Digital Competencies, Technology Infrastructure, and Local Government Support on the Effectiveness of Islamic Banking Digitalization in Bandung City Hildawati, Hildawati; Sono, M Gifari; Pahrijal, Rival
West Science Interdisciplinary Studies Vol. 3 No. 05 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i05.1951

Abstract

This study investigates the factors influencing the effectiveness of Islamic banking digitalization in Bandung City. Specifically, it examines the roles of Employee Digital Competencies (EDC), Technology Infrastructure (TEI), and Local Government Support (LGS) in shaping the success of digital transformation in Islamic banking institutions. A total of 220 respondents from various Islamic banks in Bandung participated in this research. Data were collected through a structured questionnaire with a 5-point Likert scale, and analyzed using Structural Equation Modeling - Partial Least Squares (SEM-PLS 3). The results reveal that Employee Digital Competencies, Local Government Support, and Technology Infrastructure significantly and positively influence the effectiveness of digitalization. The findings suggest that employee skills, government support, and robust technology infrastructure are essential for successful digital transformation in Islamic banking. This study contributes to the understanding of the digitalization process in Islamic financial services and provides practical recommendations for banking practitioners and policymakers in fostering an environment conducive to digital innovation.
The Impact of Environmental Uncertainty and Sense of Urgency on Individual Innovation in Bali's Renewable Energy Startups Suryandari, Ratnawati Yuni; Muhtadi, Muhamad Ammar; Pahrijal, Rival
West Science Interdisciplinary Studies Vol. 3 No. 10 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i10.2342

Abstract

This study investigates the impact of environmental uncertainty and sense of urgency on individual innovation in renewable energy startups in Bali. In dynamic and resource-constrained startup environments, the ability to innovate is critical for survival and competitiveness. A quantitative approach was employed, surveying 130 respondents from various renewable energy startups using a Likert-scale questionnaire. Data were analyzed using Structural Equation Modeling with Partial Least Squares (SEM-PLS 3) to test hypothesized relationships. The results indicate that both environmental uncertainty (β = 0.342, p < 0.001) and sense of urgency (β = 0.540, p < 0.001) significantly influence individual innovation. Furthermore, sense of urgency partially mediates the effect of environmental uncertainty on innovation, highlighting its role as a psychological catalyst that translates external pressures into actionable innovative behaviors. The findings provide theoretical contributions by integrating contingency theory and self-determination theory, and offer practical implications for startup managers and policymakers seeking to foster innovation in uncertain renewable energy markets.
Trends and Impact of Sustainable Energy Technologies in Mechanical Engineering: A Bibliometric Study Gusti Rusmayadi; Supriandi, Supriandi; Pahrijal, Rival
West Science Interdisciplinary Studies Vol. 1 No. 09 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i09.240

Abstract

The urgent environmental issues of the twenty-first century, particularly climate change, have thrust mechanical engineering into a central position in the creation of novel technologies for a future centered on sustainable energy. From energy-efficient mechanical designs to renewable energy systems, sustainable energy technologies provide a wide range of solutions. This bibliometric analysis uses sophisticated tools, such as VOSviewer, to examine a large dataset of academic articles in mechanical engineering that deal with sustainable energy technology. Dominant research themes, significant writers, collaborative networks, and prominent journals are identified by the study. Important discoveries include the notable increase in research output during the previous 20 years, the rise to prominence of notable writers and research teams, the connection between research themes, and the critical importance of particular papers and journals. These revelations help to shape a more sustainable and ecologically conscious energy future by offering a road map for navigating the complex world of sustainable energy in mechanical engineering.
Enhancing Sustainability in Urban Transportation with Innovative Mechanical Engineering Solutions for Electric Buses in Jakarta Sarie, Fatma; Tahir, Abdul; Pahrijal, Rival
West Science Interdisciplinary Studies Vol. 1 No. 10 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i10.299

Abstract

This study looks into how novel mechanical engineering solutions for electric bus technology in Jakarta could change the industry, with an emphasis on improving sustainability, efficiency, and performance. Quantitative data was gathered through technical inspections, stakeholder questionnaires, and real-time monitoring. According to the results, buses with regenerative braking systems, lightweight construction, and cutting-edge drivetrain technologies consume 15% less energy. A comparative investigation revealed a 12% boost in overall speed and responsiveness and a 20% improvement in braking efficiency. The environmental benefits were highlighted by the environmental impact evaluations, which showed a notable 25% reduction in particulate matter and emissions. Positive responses to surveys conducted among passengers and bus operators demonstrated the practical viability and user pleasure of these advances. Although they recognized the potential, city officials stressed the need for a thorough and gradual implementation strategy. According to the research, creative mechanical engineering solutions might completely transform Jakarta's urban transportation system and serve as a template for effective and sustainable mobility.
Analysis of the Use of Environmentally Friendly Raw Materials and Environmental Awareness on Purchasing Decisions and Consumer Loyalty in the Central Java Manufacturing Industry Utami, Eva Yuniarti; Supriandi, Supriandi; Pahrijal, Rival
West Science Interdisciplinary Studies Vol. 2 No. 03 (2024): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v2i03.733

Abstract

This research investigates the positive relationships between environmentally friendly raw materials, environmental awareness, purchasing decisions, and consumer loyalty within the Central Java manufacturing industry. Utilizing a quantitative approach, Structural Equation Modeling (SEM) with Partial Least Squares (PLS) analysis is employed to analyze data collected from 125 respondents. The findings reveal significant positive associations between the use of environmentally friendly raw materials and purchasing decisions, environmental awareness and purchasing decisions, environmental awareness, and consumer loyalty, as well as environmentally friendly raw materials and consumer loyalty. These results emphasize the importance of sustainability initiatives and environmental awareness in driving consumer behavior and fostering loyalty in the manufacturing industry.
Analysis of Environmental Management Policies, Livestock Husbandry Practices, and Production Technology on Cattle Farm Productivity in West Java Sahala, Josua; Pahrijal, Rival; Arini, Rani Eka
West Science Interdisciplinary Studies Vol. 2 No. 06 (2024): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v2i06.1025

Abstract

This research explores the effects of environmental management policies, livestock husbandry practices, and the adoption of production technologies on the productivity of cattle farms in West Java, Indonesia. Using a combination of quantitative and qualitative methodologies, data were collected from 100 cattle farms across three productivity levels. Statistical analysis, including multiple regression, was employed to assess the influence of these factors on farm productivity. The results indicate that the adoption of production technologies had the most significant positive impact on productivity, followed by adherence to environmental management policies and the implementation of advanced husbandry practices. Qualitative findings support the quantitative results, highlighting the role of governmental support and training in facilitating the adoption of effective farming practices. This study underscores the necessity of integrated approaches that enhance both sustainability and efficiency, recommending policies that support technological innovation and environmental compliance. The findings serve as a valuable reference for policymakers and farm managers aiming to optimize productivity and sustainability in livestock farming.
The Effect of Nutrition and Diet on the Causes of Kidney Failure in Minors in Indonesia Sabaruddin, Erny Elviany; Pahrijal, Rival; Muhtadi, Muhamad Ammar
West Science Interdisciplinary Studies Vol. 2 No. 08 (2024): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v2i08.1239

Abstract

Renal failure among minors in Indonesia has become a growing public health concern, with increasing evidence suggesting that dietary habits play a significant role in its development. This study investigates the influence of nutrition and diet on the causes of renal failure in minors, utilizing a quantitative analysis of 80 samples. Data were collected using a Likert scale (1 to 5) and analyzed with SPSS version 26. The results indicate significant positive correlations between the consumption of processed foods, sugary drinks, and the incidence of renal failure. Conversely, higher intake of fruits and vegetables was associated with a reduced risk of renal failure. Multiple regression analysis further confirmed the predictive power of these dietary factors, with processed foods and sugary drinks emerging as significant contributors to renal failure. The findings emphasize the need for targeted nutritional interventions and public health strategies to promote healthier eating habits among minors in Indonesia, aiming to reduce the incidence of renal failure and improve long-term health outcomes.
Influence of Sustainable Agriculture Practices, Water Management, and Organic Seedling Availability on Yields in Bandung Regency Organic Farms Silamat, Eddy; Hernawati, Hernawati; Pahrijal, Rival
West Science Interdisciplinary Studies Vol. 2 No. 10 (2024): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v2i10.1378

Abstract

This study investigates the impact of organic seedling availability, sustainable agriculture practices, and water management on the yields of organic farms in Bandung Regency. Using a quantitative approach, data were collected from 230 organic farmers and analyzed using Structural Equation Modeling (SEM) with Partial Least Squares (PLS). The results reveal that all three factors significantly and positively affect farm yields. Water management had the strongest influence, followed by organic seedling availability and sustainable agriculture practices. These findings highlight the critical role of resource management in enhancing the productivity of organic farms. The study suggests that improving access to organic seedlings, promoting sustainable farming techniques, and investing in efficient water management systems can lead to better farm performance and sustainability. The research offers practical insights for policymakers and agricultural stakeholders seeking to optimize organic farming in the region.
Trends in Cultural Tourism Research: A Bibliometric Analysis of Creative Economy Contributions Judijanto, Loso; Suharto, Bambang; Pahrijal, Rival
West Science Interdisciplinary Studies Vol. 3 No. 01 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i01.1639

Abstract

This study explores trends and contributions in cultural tourism research within the context of the creative economy through a bibliometric analysis of publications indexed in Scopus. Using VOSviewer, the study identifies key themes, influential authors, and collaborative networks, revealing the central role of cultural tourism as a nexus for integrating cultural preservation, creativity, and economic growth. The analysis highlights sustainability, innovation, and digital transformation as emerging focal points in the field. Prominent researchers such as Greg Richards and theories like the experience economy are pivotal to the discourse, while international collaborations involving countries like Indonesia, the United States, and China demonstrate the global significance of cultural tourism research. Despite its growth, gaps in cross-regional representation, particularly in Africa and South America, highlight areas for future exploration. This study provides actionable insights for advancing cultural tourism strategies to align with sustainability goals and foster inclusive economic development.
Analysis of Financial Technology Adoption, Financial Literacy, and Ease of Transactions on the Financial Satisfaction of E-Commerce Consumers in Central Java Hildawati, Hildawati; Pahrijal, Rival; Andiani, Paramita
West Science Interdisciplinary Studies Vol. 4 No. 02 (2026): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v4i02.2641

Abstract

This study aims to analyze the influence of financial technology application, financial literacy, and ease of transactions on the financial satisfaction of e-commerce consumers in Central Java. A quantitative approach was employed using survey data collected from 150 respondents through a structured questionnaire measured on a Likert scale. Data analysis was conducted using SPSS version 25, including validity and reliability tests, classical assumption tests, and multiple linear regression analysis. The results indicate that financial technology application has a positive and significant effect on financial satisfaction, showing that the use of digital payment systems enhances efficiency and consumer confidence. Financial literacy also demonstrates a significant positive influence, suggesting that consumers with better financial understanding tend to make more responsible financial decisions and experience higher satisfaction. Ease of transactions emerges as the most dominant factor affecting financial satisfaction, highlighting the importance of user-friendly and efficient payment processes in e-commerce environments. Simultaneously, all independent variables significantly influence financial satisfaction, with the model explaining 61.0% of the variance. These findings imply that improving digital financial services, strengthening financial literacy, and enhancing transaction convenience are essential strategies for increasing consumer financial well-being in the digital economy⁠.
Co-Authors Abdul Tahir Andarmoyo, Sulistyo Andiani, Paramita Andri Ardhiyansyah Anizar Anizar Arief Fahmi Lubis Arini, Rani Eka Ariyani, Herda Bambang Suharto Budi Harto Bunyamin, Ilham Akbar Chaniago, Anggrany Dana Budiman Dewi Endah Fajariana, Dewi Endah DinaMarthaFitri1 ErnyElviany2 Dwi Setyorini, Efi Endang Eddy Silamat, Eddy Elshifa, Aria Emdat Suprayitno Endro Baruno, Yosep Heristyo Febryani, Evy Fildansyah, Rully Frans Sudirjo Gatot Wijayanto Gumelar, Taofik M Gusti Rusmayadi Hasibuan, Faisal Umardani Hendriana, Tengku Ine Hernawati Hernawati Hildawati Hildawati, Hildawati Idrus, Nabain Imas Komariyah Irwan Hermawan Istiarsyah, Istiarsyah Judijanto, Loso Juniarso, Andy Kurniawan Kurniawan Kurniawan, Ramdhan Lesmana, Tera M. Andri Juniansyah Mu'min, Halek Muhammad Ade Kurnia Harahap Muhammad Faisal Muhammad Rusdi Muhtadi, Muhamad Ammar Novitasari, Salwa Aulia Nurhadi, Taufik Nurhasanah, Dila Padila Nurnaningsih, Rita Priyana, Yana Putra, Wira Pramana Putri, Dina Amalya Rafik, Zainur Rahmawati, Yuli Diani Ratnawati Yuni Suryandari Rissa Megavitry Rosyidah, Dania Meida Sarie, Fatma Siti Annisa Wahdiniawati, Siti Annisa Siti Nurjannah Soelistianto, Farida Arinie Soesanto , Dasa Rahardjo Solapar, Nuryati Sono, M Gifari Sukini, Sukini Supriandi Supriandi, Supriandi Tahir, Abdul Tahir, Usman Triyantoro, Andri Usup, Usup Utami, Eva Yuniarti Wijayanti, Indah Oktari Wilanda, Alifah Wilistiningsih, Sri Yamtana Yamtana, Yamtana Yusuf Iskandar ZULAIKA, SITI Zulfikri, Agung