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THE INFLUENCING FACTORS IN CLEANER PRODUCTION ADOPTION ON THE ALUMINIUM PROCESSING INDUSTRY Agustina, Devi; Wicaksono, Agus Dwi; Meidiana, Christia
JEMIS (Journal of Engineering & Management in Industrial System) Vol. 11 No. 1 (2023)
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jemis.2023.011.01.2

Abstract

Cleaner Production (CP) practices comprised environmental strategy perpetually applied in the production, processes, and services to bolster efficiency, safety, and environmental friendliness. Some factors are to be considered to achieve a cleaner production strategy: stakeholders establishment, surveys, utilization, and impact, as well as how the top management devote their practices towards cleaner production. Combining with the mindset of sustainable stocks and resources, this exercise of cleaner production provides advantages of minimum toxic wastes and residues. In this study, we prioritize this practice to be applied in the aluminum industry, of which cleaner production action has not yet been employed. Small and medium businesses now no longer have enough monetary assets to put money into cleaner production practices because they require high-cost investment. This study aimed to determine the factors that have an impact on the application of cleaner production. The method used is regression analysis. The regression analysis results showed that three variables were tested to be significant and had a Root Mean Square Error (RMSE) value of 3.05 which means good. Three variables that affected the implementation of cleaner production include measurement of fuel usage, efforts to improve production process efficiency, and waste reuse by product. From the calculation results, the coefficient of determination (R2) was 0.550 (the influence was quite strong). The results of this study can be used as a recommendation for the government to increase the implementation cleaner production in Jombang Regency.
Spatial Performance Evaluation of Government Center: Economic Leakage Analysis Using Multiplier Effect Method in Mojokerto Regency Abbas, Mohammad Saichul; Wicaksono, Agus Dwi; Utomo, Dadang Meru; Munada, Wina
Civil and Environmental Science Journal (CIVENSE) Vol. 9 No. 1 (2026)
Publisher : Fakultas Teknik Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.civense.2026.009.01.5

Abstract

Placing a government capital in the wrong location does more than cause administrative headaches. It actively breaks the local economy. This study investigates the severe spatial mismatch in Mojokerto Regency, where its government center operates as an enclave entirely within Mojokerto City. We analyzed 2018–2023 GRDP data using Location Quotient (LQ), Shift-Share Analysis (SSA), and Keynesian Multiplier models. Our findings reveal a striking irony. The Regency’s bureaucracy actually functions as a basic sector for the neighboring City while remaining non-basic for its own territory. The SSA results prove this damage. Local tertiary sectors suffer heavy competitive losses because they miss out on the daily spending of civil servants. This enclave setup triggers massive economic leakage. Money drains out through direct office procurement and indirect daily consumption, creating a textbook backwash effect. Beyond lost revenue, this mismatch forces unsustainable daily commutes that heavily spike the region's carbon footprint. We conclude that relocating the government hub into the Regency’s actual borders is an urgent economic necessity, not just a political option. Until this physical relocation happens, local planners must consider cross-border revenue-sharing to stop the immediate financial bleeding. 
Ride-Hailing Quality Gaps and Improvement Priorities: SERVQUAL-Kano Study in Mid-Sized Indonesian City Fadiyah Ghina Salsabila; Achmad Wicaksono; Agus Dwi Wicaksono
Engineering Science Letter Vol. 5 No. 02 (2026): Engineering Science Letter
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/IISTR.esl.002289

Abstract

Digitalization has accelerated ride-hailing growth by offering urban commuters convenience and flexibility. In Indonesia, rising usage has intensified competition among platforms such as Grab and its rivals. Despite its extensive reach, Grab continues to face negative perceptions concerning pricing, inconsistent service, and suboptimal user experiences, which erode customer satisfaction and loyalty. Malang City was selected for its high mobility and rapidly growing user base. As a mid-size city with moderate density and growing transport demand, Malang is suitable for studying ride-hailing beyond megacities. This study integrates SERVQUAL and the Kano Model to identify, classify, and prioritize service attributes influencing GrabBike user satisfaction. A purposive sample of 385 respondents completed an online survey (Google Forms) between December 2025 and January 2026. The overall quality ratio (Q) was 0.85, and Tangibles was the lowest performing dimension. RL4 (fare suitability) recorded the largest gap (-1.65), a critical priority. Kano classification yielded 7 Must-Be, 3 One-Dimensional, 3 Attractive, 1 Indifferent, and 1 Reverse attributes. This integrated approach constitutes a novel, data-driven framework for prioritizing service enhancements. The findings provide guidance to remedy dissatisfiers and invest in delight-enhancing attributes, while establishing local quality benchmarks for policymakers.
Tourism Carrying Capacity (TCC) of Tongkonan Lempe Tourism Attraction, North Toraja Regency Yabarmase, Antonius Christian Sine Marannu; Wicaksono, Agus Dwi; Dinanti, Dian; Munenge, Sizyoongo
Journal of Regional and Rural Studies Vol. 1 No. 2 (2023)
Publisher : Perencanaan Wilayah dan Kota FT UB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/rrs.v1i2.13

Abstract

Tongkonan Lempe is one of tourist attraction in Lolai Tourist Area in Kapala Pitu Subdistrict, North Toraja Regency. Based on North Toraja Regional Spatial Plan 2012-2023, Kapala Pitu Subdistrict was set as a landslide-prone area. However, in the Lolai tourist area, there was a large-scaling land clearing for tourist objects without regard to environmental impact. The purpose of this study is to determine the Ecological Carrying Capacity and Economic Carrying Capacity of Tongkonan Lempe Tourism Object. The method used in this research is the Cifuentes Method to determine ecological carrying capacity which consists of Physical Carrying Capacity (PCC), Real Carrying Capacity (RCC), Management Carrying Capacity (MCC), and Effective Carrying Capacity (ECC). Meanwhile, to determine Economic Carrying Capacity use Cost Benefit Analysis. Existing tourist visits have exceeded the value of the environmental carrying capacity. The Tongkonan Lempe tourist attraction can only accommodate a maximum of 31 tourists per day, while the average number of visits in 2022 is expected to be 122 visitors per day.According to the cost-benefit analysis, the Tongkonan Lempe tourist attraction's management will have to spend IDR 50,596,000 to preserve environmental quality with the current number of visitors of 122. If the number of visitors is lowered to an environmentally ideal level of 31, the net economic profit value is IDR 17,236,000 because the environmental conditions are still maintained. Several recommendations can be made based on several literature sources to raise the ecological carrying capacity including: replanting by adding types of vegetation to increase the value of the flora diversity correction factor, increasing the number of officers to improve services, especially during holidays, and limiting the number of tourists.
Assessment and Evaluation of Madiredo Telaga Tourism Service Factors Psf, Muhammad Ivan Riyandhika Saad; Wicaksono, Agus Dwi; Adrianto, Dimas Wisnu
Journal of Regional and Rural Studies Vol. 2 No. 2 (2024)
Publisher : Perencanaan Wilayah dan Kota FT UB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/rrs.v2i2.31

Abstract

This study introduces the "FIPIA with information entropy" method as an evolution of previous models (IPA, IPIA, FIPA) to evaluate the quality of tourism services at Telaga Madiredo. The aim is to identify priority areas for improvement, providing actionable recommendations for optimal resource allocation to enhance customer service and satisfaction. The integration of fuzzy rules and expert assessments reduces subjectivity in evaluation. Despite its rich potential as a nature-based tourism destination, Madiredo Agrotourism faces challenges due to insufficient prioritization and evaluation of services, leading to a gap between tourist expectations and actual service quality. The primary goal is to develop a comprehensive plan for improving tourism services aligned with on-ground realities and critical priorities. This is achieved through three parameters: comparing importance and performance of service attributes, assessing their impact on business objectives, and evaluating their importance for tourist satisfaction. The study involved field testing by distributing a questionnaire with 18 items to Madiredo Lake tourists and analyzing responses using Importance-Performance-Impact Analysis (IPIA), fuzzy logic, and information entropy. The findings revealed five key dimensions of service quality: reliability, assurance, tangibles, empathy, and responsiveness. The FIPIA method with information entropy proved effective for prioritizing service improvements and is adaptable for evaluating service quality across various industries where attributes significantly influence outcomes.
Application of Triangulation and IPA for Identifying Tourism Service Aspects Problems in Selorejo Dam Maulidah, Rayhan; Wicaksono, Agus Dwi; Wijayanti, Wawargita Permata; Maineh, Ndongkeh Nelson
Journal of Regional and Rural Studies Vol. 2 No. 2 (2024)
Publisher : Perencanaan Wilayah dan Kota FT UB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/rrs.v2i2.38

Abstract

Selorejo Dam Tourist Park is a natural and artificial tourist attraction in Malang Regency. The existence of this tourism has a direct influence on the economy of the surrounding community. Based on Malang Regent Regulation Number 11 of 2022 concerning the 2023 Regional Government Work Plan, Selorejo Dam Tourism Park is one of the leading tourist attractions in Malang Regency that can be developed. This tourism has great potential to be developed, but the number of tourists is decreasing yearly. This can occur due to problems with aspects of tourism service. Tourism service is a minimum requirement for the development of a tourist destination. The tourism service aspect consists of 6A: Attraction, Accessibility, Amenities, Ancillary Services, Activities, and Available Packages. This research aims to identify problems with the service aspects of the Selorejo Dam Tourist Park. The analytical method used is triangulation analysis, which consists of observation, questionnaires (Importance-Performance Analysis (IPA)), and interviews. Triangulation analysis aims to reduce bias as much as possible at the data collection and analysis stage. Meanwhile, IPA determines tourists' interests and satisfaction with aspects of tourism services. The research results show that the problems with tourism service aspects resulting from each data collection differ. The issues of each data collection are compared and then concluded. In conclusion, 20 Selorejo Dam Tourist Park service elements have problems. The results of this study are expected to be a reference for the managers of Selorejo Dam Tourist Park to develop the aspects of tourism services.
The Influence of Participation in PHBM PLUS (Kemitraan Perhutani) on Economic Welfare of Farmers in Wadang Village Nurrohman, Heru; Prayitno, Gunawan; Wicaksono, Agus Dwi
Journal of Regional and Rural Studies Vol. 2 No. 2 (2024)
Publisher : Perencanaan Wilayah dan Kota FT UB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/rrs.v2i2.40

Abstract

The Kemitraan Perhutani/Perhutani Partnership is a community-based forest management program that is oriented towards two goals, namely forest sustainability and community welfare. This program has been implemented in several areas, one of which is Wadang Village. This program in Wadang Village is supervised and implemented by Perhutani RPH Wadang, KPH Bojonegoro. Implementation of this program involves communities around the forest, especially farmers. Implementing this program in several other areas has had a positive impact on farmers or the community, especially regarding their economy. This research was intended to analyze the influence of the Kemitraan Perhutani/Perhutani Partnership program on the economic welfare of farmers who are members and it is hoped that it can become a basis for developing the economy of the community, especially farmers. This research uses descriptive methods and SEM-PLS to analyze the effect of participation on economic welfare. Samples were taken using the accidental sampling method with a sample of 75 farmers. Next, the survey data will be input into the SEM-PLS model and a simulation will be carried out to determine the effect of participation variables on economic welfare. The results obtained are that the variables participation in planning, participation in implementation, and participation in the utilization of results have values of 3.565; 3.253; and 4.343 respectively. This value has a value range of more than ≥ 1.96 so the participation variable in planning, implementation, and utilization of results has a significant effect on the economic welfare variable. Apart from that, the R² value obtained from the model is 0.75. This means that the economic welfare variable can be explained by 75% using participation variables in planning, implementation, and utilization of results. The conclusion above means that the greater the participation of farmers in the planning, implementation, and utilization stages, the greater the possibility that their economic welfare will also increase.
Development Recommendations of Tourist Attractions at Berawa Beach, Tibubeneng, Badung Regency, Bali Ridwan, Syilpa Regita Putri; Wicaksono, Agus Dwi; Wijayanti, Wawargita Permata; Simamba, Habeenzu
Journal of Regional and Rural Studies Vol. 2 No. 2 (2024)
Publisher : Perencanaan Wilayah dan Kota FT UB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/rrs.v2i2.42

Abstract

Berawa Beach in Bali holds significant potential as a tourist destination due to its natural beauty and vibrant cultural attractions to contribute to the economic growth. However, Berawa Beach faced several problem such as inadequate amenities, accessibility issues, and infrastructure deficiencies hinder its ability to meet tourist expectations and contribute fully to the local economy. This study evaluates the quality of existing tourist attractions identified by 5A concepts framework (Attractions, activities, accessibility, accommodations, and amenities) based on tourist’ perceptions using Importance Performance Analysis (IPA) and formulated the best development recommendations for improvement as the result of Quality Function Deployment (QFD). Data were collected from 100 local and international tourists through questionnaires, and analyses revealed an average performance score of 3.53, an importance score of 4.03, and an average score of 87.45%. Within such analysis, the key aspect needing improvement among the 5A aspects are the accessibility and amenities aspect, while the remaining aspects have reached the tourists’ satisfaction. By the result, development priorities were formulated include adding more trash bins (14.26%), implementing traffic redirection (13.97%), limiting vehicle entry (13.80%), increasing cleaning staff (13.12%), building a clinic (12.57%), and adding more information board (12.00%). These recommendations aim to enhance accessibility and amenities, addressing immediate challenges while providing a model for sustainable tourism development. This research highlights the importance of targeted interventions to boost tourist satisfaction and economic contributions, offering actionable insights for stakeholders and serving as a guide for improving similar destinations.
The Relationship between Community Social Capital and Rural Tourism Innovation in Indonesia Wafa, Rizki Hanifa Shohibul; Prayitno, Gunawan; Wicaksono, Agus Dwi; Rahmawati; Hayat, Ainul; Siankwilimba, Enock; Hiddlestone-Mumford, Jacqueline
Journal of Regional and Rural Studies Vol. 2 No. 2 (2024)
Publisher : Perencanaan Wilayah dan Kota FT UB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/rrs.v2i2.44

Abstract

As rural tourism becomes a popular trend today, innovation in tourism development is needed to be sustainable and maintain the community's cultural values. Social capital is the basic capital of society for building networks and working together to achieve goals. Therefore, this research examines how social capital can contribute to tourism development innovation. The questionnaire as a research instrument was aimed at 248 families, and the results were analyzed using SmartPLS 3.0-type SEM software. The research results show that social capital originating from trust, norms, and community networks significantly affects innovation in Ponggok Village. This capital can accelerate the growth of innovation in village development. Village governments can provide discussion forums related to tourism, thereby enabling community involvement. Existing innovations must be maintained and optimized to create a competitive tourist village. Village governments must also focus on improving existing tourism services and fostering new ideas from the community.
Measuring Multidimensional Regional Disparity in Blitar Regency Using the Gini Index, Lorenz Curve, and Factor Analysis Istiqmalah, Afina; Wicaksono, Agus Dwi; Nita, Inayah Widya; Apsari, Lindya
Journal of Regional and Rural Studies Vol. 4 No. 1 (2026)
Publisher : Perencanaan Wilayah dan Kota FT UB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/rrs.v4i1.70

Abstract

Regional disparity remains a critical development challenge in Blitar Regency, East Java, particularly between the relatively more developed northern area and the geographically constrained southern area. This study aims to measure the level of regional disparity across sub-districts and identify the dominant factors influencing the north–south development gap. A quantitative approach was applied using primary data from questionnaires distributed to relevant Regional Apparatus Work Units and secondary data from official statistical, planning, and sectoral documents. The Gini Index and Lorenz Curve were used to measure the distributional inequality of 18 physical, economic, social, infrastructure, accessibility, and geographical variables, while factor analysis was employed to identify the main dimensions of regional disparity. The results show that most variables have low to moderate inequality, but PDAM customers and damaged road conditions show high disparity, with Gini Index values of 0.78 and 0.60, respectively. These findings indicate that basic-service access and road quality are the most critical expressions of spatial inequality in Blitar Regency. Factor analysis identifies five dominant dimensions: regional economic potential, public facilities, accessibility and basic infrastructure, social conditions, and geographical conditions. Regional economic potential explains the largest variance, yet infrastructure inequality remains central because it affects the ability of peripheral sub-districts to access markets, public services, and development opportunities. The study concludes that disparity in Blitar Regency is multidimensional and requires targeted infrastructure investment, PDAM expansion, road rehabilitation, and spatially sensitive development planning.