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All Journal Syntax Literate: Jurnal Ilmiah Indonesia Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Jurnal Teknik Sipil dan Teknologi Konstruksi Jurnal Kacapuri : Jurnal Keilmuan Teknik Sipil Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Cahaya Mandalika International Journal of Engineering, Science and Information Technology International Journal of Social Service and Research Jurnal Impresi Indonesia JURNAL PENDIDIKAN INDONESIA: Teori, Penelitian, dan Inovasi Indonesian Journal of Multidisciplinary Science Journal Of Human And Education (JAHE) Jurnal Locus Penelitian dan Pengabdian Jurnal Suara Pengabdian 45 SENTRI: Jurnal Riset Ilmiah Open Science and Technology Jurnal Teknik Sipil Easta Journal of Innovative Community Services Jurnal Multidisiplin West Science Innovative: Journal Of Social Science Research West Science Interdisciplinary Studies Rechtsnormen Journal of Law West Science Interdisciplinary Studies Journal of Strafvodering Indonesian
Kemmala Dewi
Universitas 17 Agustus 1945 Semarang
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

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Journal : West Science Interdisciplinary Studies

 1 
Challenges and Solutions in Developing Eco-Friendly Electric Vehicles with Extended Range Aris Krisdiyanto; Kemmala Dewi
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.v1i09.232

Abstract

This research investigates the challenges and solutions associated with the development and adoption of environmentally friendly electric vehicles (EVs) in Jakarta, Indonesia, a densely populated and rapidly urbanizing city facing pressing environmental and transportation issues. Employing a mixed-methods approach, this study combines quantitative surveys with qualitative interviews and focus group discussions to provide a comprehensive understanding of the dynamics influencing EV adoption. The findings reveal a relatively high level of awareness of EVs among Jakarta residents, with positive perceptions centered on environmental benefits. However, barriers such as high initial costs and concerns about charging infrastructure availability hinder adoption. Government policies, including incentives and clearer regulatory frameworks, are identified as pivotal drivers for EV adoption. Insights from government officials, industry stakeholders, and consumers emphasize the importance of collaboration to overcome infrastructure challenges and promote electric mobility. The study's recommendations aim to inform policymakers, industry players, and urban planners in their efforts to facilitate the transition to sustainable electric transportation in Jakarta.
The Effect of Natural Scenery Quality, Public Transportation Availability, and Destination Security on Tourist Satisfaction Level at Mount Bromo, East Java Kemmala Dewi; Aris Krisdiyanto; Rahmi Setiawati
West Science Interdisciplinary Studies Vol. 2 No. 05 (2024): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v2i05.928

Abstract

This study investigates the interplay between natural scenery quality, public transportation availability, destination security, and tourist satisfaction level at Mount Bromo, East Java. A quantitative approach utilizing Structural Equation Modeling (SEM) with Partial Least Squares (PLS) 3 software is employed to analyze survey data collected from 150 tourists visiting Mount Bromo. The results reveal significant relationships between natural scenery quality, public transportation availability, destination security, and tourist satisfaction level. Natural scenery quality emerges as a primary driver of tourist satisfaction, with the breathtaking landscapes of Mount Bromo significantly influencing visitors' overall experiences. Furthermore, the availability and accessibility of public transportation and perceptions of destination security play crucial roles in shaping tourist satisfaction levels. These findings underscore the importance of holistic destination management strategies that prioritize the preservation of natural and cultural assets, the enhancement of transportation infrastructure, and the maintenance of destination security to ensure the sustainable development of Mount Bromo as a premier tourist destination.
The Effect of Project Management System Implementation, BIM Technology, and Cloud Collaboration on Construction Project Efficiency in Riau Aris Krisdiyanto; Benelekser Tumanggor; Ade Octaviansyah; Herman Purwoko Putro; Kemmala Dewi
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.v2i08.1236

Abstract

This study examines the impact of Project Management System (PMS) implementation, Building Information Modeling (BIM) technology, and Cloud Collaboration on construction project efficiency in Riau, Indonesia. Utilizing a quantitative research design, data were collected from 190 professionals involved in construction projects and analyzed using Structural Equation Modeling-Partial Least Squares (SEM-PLS). The findings reveal that all three factors—PMS implementation, BIM technology, and Cloud Collaboration—positively and significantly influence construction project efficiency. Among these, BIM technology demonstrates the strongest impact, followed by Cloud Collaboration and PMS implementation. The high R² value (0.752) indicates that these factors collectively explain a substantial portion of the variance in project efficiency. This study underscores the importance of integrating advanced technological tools and management practices to enhance project outcomes in the construction industry. The results provide practical insights for construction firms in Riau and similar regions, suggesting that the adoption of BIM, Cloud Collaboration, and PMS can lead to significant improvements in project efficiency.
Challenges and Solutions in Developing Eco-Friendly Electric Vehicles with Extended Range Krisdiyanto, Aris; Dewi, Kemmala
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.v1i09.232

Abstract

This research investigates the challenges and solutions associated with the development and adoption of environmentally friendly electric vehicles (EVs) in Jakarta, Indonesia, a densely populated and rapidly urbanizing city facing pressing environmental and transportation issues. Employing a mixed-methods approach, this study combines quantitative surveys with qualitative interviews and focus group discussions to provide a comprehensive understanding of the dynamics influencing EV adoption. The findings reveal a relatively high level of awareness of EVs among Jakarta residents, with positive perceptions centered on environmental benefits. However, barriers such as high initial costs and concerns about charging infrastructure availability hinder adoption. Government policies, including incentives and clearer regulatory frameworks, are identified as pivotal drivers for EV adoption. Insights from government officials, industry stakeholders, and consumers emphasize the importance of collaboration to overcome infrastructure challenges and promote electric mobility. The study's recommendations aim to inform policymakers, industry players, and urban planners in their efforts to facilitate the transition to sustainable electric transportation in Jakarta.
The Effect of Natural Scenery Quality, Public Transportation Availability, and Destination Security on Tourist Satisfaction Level at Mount Bromo, East Java Dewi, Kemmala; Krisdiyanto, Aris; Setiawati, Rahmi
West Science Interdisciplinary Studies Vol. 2 No. 05 (2024): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v2i05.928

Abstract

This study investigates the interplay between natural scenery quality, public transportation availability, destination security, and tourist satisfaction level at Mount Bromo, East Java. A quantitative approach utilizing Structural Equation Modeling (SEM) with Partial Least Squares (PLS) 3 software is employed to analyze survey data collected from 150 tourists visiting Mount Bromo. The results reveal significant relationships between natural scenery quality, public transportation availability, destination security, and tourist satisfaction level. Natural scenery quality emerges as a primary driver of tourist satisfaction, with the breathtaking landscapes of Mount Bromo significantly influencing visitors' overall experiences. Furthermore, the availability and accessibility of public transportation and perceptions of destination security play crucial roles in shaping tourist satisfaction levels. These findings underscore the importance of holistic destination management strategies that prioritize the preservation of natural and cultural assets, the enhancement of transportation infrastructure, and the maintenance of destination security to ensure the sustainable development of Mount Bromo as a premier tourist destination.
The Effect of Project Management System Implementation, BIM Technology, and Cloud Collaboration on Construction Project Efficiency in Riau Aris Krisdiyanto; Tumanggor, Benelekser; Octaviansyah, Ade; Putro, Herman Purwoko; Dewi, Kemmala
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.v2i08.1236

Abstract

This study examines the impact of Project Management System (PMS) implementation, Building Information Modeling (BIM) technology, and Cloud Collaboration on construction project efficiency in Riau, Indonesia. Utilizing a quantitative research design, data were collected from 190 professionals involved in construction projects and analyzed using Structural Equation Modeling-Partial Least Squares (SEM-PLS). The findings reveal that all three factors—PMS implementation, BIM technology, and Cloud Collaboration—positively and significantly influence construction project efficiency. Among these, BIM technology demonstrates the strongest impact, followed by Cloud Collaboration and PMS implementation. The high R² value (0.752) indicates that these factors collectively explain a substantial portion of the variance in project efficiency. This study underscores the importance of integrating advanced technological tools and management practices to enhance project outcomes in the construction industry. The results provide practical insights for construction firms in Riau and similar regions, suggesting that the adoption of BIM, Cloud Collaboration, and PMS can lead to significant improvements in project efficiency.
Co-Authors Achmad Abdul Azis Ade Octaviansyah Agustinus Sungsang Nana Patria Alif Lombardoaji Sidiq Almoris Baene, Master Althea Serafim Kriswandaru Althea Serafim Kriswandaru Althea Serafim Kriswandaru Althea Serafim Kriswandatu Amrita Winaya Shita Dewi Archi Rafferti Kriswandanu Archi Rafferti Kriswandanu Archi Rafferti Kriswandanu Ariel Kriswanatu Ariel Kriswandatu Aris Krisdiyanto Augustinus Robin Butarbutar Azis, Faruk Benelekser Tumanggor Dewanto Dewanto Dhony P. S. Dhony Priyo Suseno Diky Rohmat Setiawan Fajar Ridho Heriyono Fajrotul Bahiroh, Inna Fitria Hayu Palupi Harmono, Harmono Herman Purwoko Putro KETUT SUKARMA . Liu Yang Lombardoaji Sidiq, Alif M. Makhfud Riyadi Moh .Arif Wijayanto Moh .Arif Wijayanto Musahib, Abd Razak Nasirun, Achmad Prama Pamungkas Rafferti.K, Archi Rahmah Fitria Rahmi Setiawati Santosa, Tomi Apra Satriawansyah, Tri setiawati, rahmi Slamet Budirahardjo Sriyono Sriyono Sun Wei Suparni, Sri Suriadi Suriadi Surya Aji Wiguna Tahir, Usman Tri Suparyanto, Tri Tumanggor, Benelekser Wahyu Dwi Mardiani Wibowo, Mustofa Ponco Wulandari, Andi Sri Rezky Yasak, Imam Zani, Benny Novico