Abstract:This research comprehensively analyzes the glass industry development policy on Rempang Island, Batam City, Riau Islands Province, using an environmental risk mitigation approach. Employing a descriptive qualitative method…
od with a case study design and library research, this study examines five main dimensions: the chronology of the Rempang Island case, policy conflicts and controversies, the government regulatory framework, disaster risk analysis from nine environmental perspectives, and overall policy evaluation. The findings reveal that the Rempang Eco City project, designated as a National Strategic Project (PSN) through Permenko for Economic Affairs Number 7 of 2023, triggered prolonged agrarian conflict due to the absence of meaningful participation from indigenous Malay communities who have inhabited 16 ancient villages on the island since 1834. The project implementation was marked by forced evictions, repeated acts of violence, and non-transparent environmental impact assessment (AMDAL) processes. Disaster risk analysis from nine environmental perspectives covering air quality, water quality, coastal and marine ecosystems, sand mining and geological degradation, biodiversity, community health, social-cultural impacts, climate change vulnerability, and environmental governance consistently produces high-risk assessments, affirming that Rempang Island as a small island ecosystem lacks adequate carrying capacity for large-scale glass industrial development without permanent and irreversible ecological damage. Although Presidential Regulation Number 12 of 2025 de facto removed Rempang Eco City from the list of 77 National Strategic Projects under President Prabowo Subianto’s administration, the absence of an explicit revocation of Permenko Number 7 of 2023 creates ongoing legal ambiguity for affected communities. This research concludes that Indonesia urgently requires fundamental reform in its investment-based development policy paradigm, encompassing strengthened indigenous community participation mechanisms, elevation of AMDAL as a non-circumventable legal requirement prior to investment designation, and application of the ecological precautionary principle in small island development.
Abstract:This study aims to analyze the relationship and influence of coal quality parameters which include Total Moisture (TM), Ash Content (ASH), and Total Sulfur (TS) on Gross Calorific Value (GCV). The data used in this study…
is data from laboratory tests on 23 samples of Run Of Mine (ROM) coal at seam 16 at PT Unggul Nusantara, North Barito Regency, Central Kalimantan. Data analysis was performed statistically using the help of SPSS software through Pearson correlation test and multiple linear regression analysis. The results of the correlation test showed that simultaneously, the TM, ASH, and TS parameters had a very strong relationship with the GCV value with a correlation coefficient (R) of 0.893 and contributed an influence of 76.5%. Partially, Ash Content (ASH) had a very strong negative relationship (r = -0.881) and had a significant effect on calorie values (p = 0.000). Each 1% increase in ash content would decrease the GCV value by 68.249 Kcal/Kg. Meanwhile, Total Moisture had a significant positive relationship by simple correlation (r = 0.506, p = 0.014), but showed no partial significant effect in multiple regression models (p = 0.364). Total Sulfur was found to have a very weak negative relationship (r = -0.182) and had no significant effect on GCV values (p = 0.406). This study concludes that Ash Content is the most dominant parameter that affects the reduction of the caloric value of coal seam 16 at PT Unggul Nusantara.
Abstract:Islamic economics operates as a normative framework prioritizing social justice, equitable wealth redistribution, and collective wellbeing. Despite its robust philosophical foundations, empirical consensus regarding how…
these tenets translate into measurable welfare outcomes across heterogeneous developing nations remains highly fragmented. This study addresses this critical gap by executing a systematic literature review guided by the PRISMA 2020 statement to synthesize empirical evidence on the operationalization of Zakat, Waqf, and Islamic Social Finance (ISF) as structural instruments for poverty reduction. Departing from traditional descriptive reviews, this paper introduces an original analytical taxonomy that maps the operational mechanics of ISF against micro-level and macro-level development outcomes. Based on a rigorous multi-stage screening of peer-reviewed empirical studies published between 2020 and 2025 across emerging economies, a final synthesized sample of $n = 10$ high-quality primary articles was evaluated. The qualitative narrative synthesis reveals that integrated ISF instruments exert a structurally positive impact on poverty alleviation, income optimization, and socio-economic empowerment, particularly when embedded within digital financial ecosystems and formal financial inclusion frameworks. However, the analysis uncovers substantial outcome heterogeneity, demonstrating that welfare efficacy is highly conditional upon institutional governance quality, targeting accuracy, and localized implementation designs. The structural novelty of this research lies in its empirical crystallization of the explicit boundary conditions under which normative faith-based capital successfully disrupts poverty traps, offering an evidence-based operational blueprint for policymakers and Sharia social institutions in the Global South.
Abstract:Halal certification has become an essential mechanism for ensuring that products meet Islamic requirements while also maintaining standards of safety, quality, and consumer protection. Despite its growing importance, awareness…
reness and understanding of halal certification remain relatively limited among community members, particularly women who play a central role in household purchasing decisions. This community engagement initiative was designed to enhance the knowledge and awareness of members of the Family Welfare Empowerment Organization (PKK) in Sidodadi Village, Kedaton District, Bandar Lampung City, regarding the significance of halal certification in consumer products. The program engaged 30 participants and applied a participatory educational approach consisting of counseling sessions, interactive discussions, lectures, and question-and-answer activities. Knowledge acquisition was evaluated through pre-test and post-test assessments. The findings demonstrated a marked improvement in participants’ understanding, with average scores increasing from 51.3% prior to the intervention to 94.0% afterward. The program not only strengthened participants’ awareness of halal-certified products but also encouraged more informed and responsible consumption practices. These results highlight the effectiveness of community-based halal literacy initiatives in fostering greater public understanding and supporting the development of a halal-conscious society.
Abstract:The agriculture sector plays a strategic role in the national economy and is highly dependent on fertilizer availability on support crop productivity. This study aimed to analyze the effectivenss of subsidized fertilizer…
er distribution and its impact on rice productivity in the tidal lowland areas of Tanjung Lago District, Banyuasin Regency. The research employed both quantitative and qualitative descriptive approaches using a stratified random sampling method involving 60 farmers who received subsidized fertilizer and 30 farmers who did not reveive subsidizer fertilizer. The effectiveness of subsidizer fertilizer distribution was evaluated using a likert scale based on the Six Appropriateness Principles, while the impct on rice productivity was analyzed by comparing the productivity levels of the two farmer groups. The findings showed that the distribution of subsidized fertilizer was generally categorized as moderately effective, with an average effectiveness score of 71,33%. The price compliance indicator was classified as highly effective (91,66%), while location suitability was categorized as effective (81,00%). Meanwhile, quantity appropriateness, fertilizer type suitability, and timeliness of distribution were categorized as moderately effective. The findings showed that the distribution of subsidized fertilizer was generally categorized as moderately effective, with an average effectiveness score of 71.33%. The price compliance indicator was classified as highly effective (91.66%), while location suitability was categorized as effective (81.00%). Meanwhile, quantity appropriateness, fertilizer type suitability, and timeliness of distribution were categorized as moderately effective. In contrast, the fertilizer quality suitability indicator was still considered ineffective, with an effectiveness score of 55%. The use or subsidized fertilizer also contributed positively to rice productivity. Farmers receiving subsidized fertilizer achieved an average rice productivity of 3.77 ton ha⁻¹, whereas farmers who did non receive subsidized fertilizer produced an average productivity of 3.20 ton ha⁻¹. This resulted in a productivity defference of 0.57 ha⁻¹.. equivalent to approximately 17.81%.
Abstract:This study aims to determine the optimal strategy for managing the supply chain of Pangasius (catfish) in Saguling Village, West Bandung Regency. The study applies the Food Supply Chain Network (FSCN) approach and Cost Plus…
lus Pricing to evaluate supply chain effectiveness and determine appropriate product pricing. Data were collected through observation, interviews, and documentation involving 50 respondents, consisting of fish farmers, middlemen, wholesalers, and market traders. The results indicate that the Pangasius distribution system still involves multiple intermediaries, resulting in relatively weak bargaining power for fish farmers. The distribution process takes approximately 1–2 days and is constrained by limited cold storage facilities, which affects product quality. Cost analysis shows that the cost of production is IDR 20,239.15 per kg, while the ideal selling price is IDR 22,263.06 per kg, with a profit margin of 10%. Improvements in the distribution system, better access to market information, and enhanced logistical support are necessary to increase distribution efficiency and improve farmers’ profitability.
Abstract:Passenger movement within aircraft aisles is an essential activity during the flight process, particularly inside narrow-body aircraft where mobility remains restricted. Interactions between passengers frequently trigger…
avoidance behaviors that potentially influence perceptions of safety, security, and comfort during travel. Therefore, this study aims to analyze passenger perceptions of aisle avoidance on Pelita Air flights based on these three specific dimensions. Methodologically, the research utilizes a quantitative descriptive approach involving a five-point Likert scale questionnaire. Data were gathered from 350 respondents who previously utilized Pelita Air flight services. Furthermore, the analysis was conducted by calculating mean values to determine the categorization of respondent perceptions. Findings indicate that all variables fall within the “good” category. Specifically, the mean value for safety reached 4.098, security 4.099, and comfort 4.077. Effectively, these findings demonstrate that the avoidance process in the cabin aisle is perceived as safe, orderly, and sufficiently comfortable despite the limited space for movement. Importantly, this study contributes to the understanding of passenger behavior in confined cabin spaces and becomes valuable input for airlines to enhance the quality of cabin services.
Abstract:This service-learning activity was conducted to address the challenges faced by the local business Rumah Madu in Melaka, Malaysia, specifically in maintaining product authenticity, developing innovation, and strengthening…
g branding strategies amidst global market competition. The solution implemented involved a service-learning approach through instructional sessions and direct observation with business managers to understand the production process, marketing strategies, and quality management practices. The purpose of this activity was to identify innovation and branding practices rooted in the authenticity of local products, as well as to provide academic contributions through the application of management theories in real MSME contexts. This program also contributed to the partner by preparing business development recommendations based on innovation and digital marketing. The findings reveal that product innovation utilizing local bee biodiversity, the implementation of ISO-standard quality systems, and the use of digital media have strengthened the brand image and competitiveness of Rumah Madu. This experience demonstrates that service learning serves as an effective approach in bridging academic learning with the enhancement of local business capacity in a sustainable manner.
Abstract:This service responds to the challenges of traditional dodol entrepreneurs in Melaka, Malaysia: weak branding strategies, lack of product innovation, and low competitiveness in the midst of the modern food industry. Using…
g a participatory service learning approach based on qualitative methods (in-depth interviews, field observations, FGDs), students are actively involved in business assistance including packaging design, flavor variant development, improvement of hygiene standards, and the use of digital media for promotion. This program aims to strengthen the Melaka dodol brand identity, encourage product innovation, and increase the capacity of MSME actors. Its contribution lies in the university-community collaboration model that strengthens the local economy while preserving culinary heritage through the documentation of cultural values. The results show an improvement in branding quality, more attractive packaging, the emergence of variant innovations, and an increase in the digital marketing capabilities of business actors. This activity also strengthens student-community social relations and opens up opportunities for community innovation hubs for sustainable collaboration. The findings affirm the effectiveness of service learning as an empowerment strategy that integrates cultural preservation with the strengthening of the local economy, as well as making a theoretical-practical contribution to community-based entrepreneurship.
Abstract:This study aims to examine the strategic role of professional associations in early childhood education policy implementation, focusing on HIMPAUDI East Kalimantan. Non-formal early childhood educators in developing regions…
ons face severe structural vulnerabilities, characterized by a substantial policy gap between central government expectations and local capacities, geographical isolation, and low digital literacy. Utilizing a descriptive qualitative design, this research gathered empirical data through in-depth interviews with the Regional Head of HIMPAUDI East Kalimantan and document analysis. The findings reveal that the association does not merely serve as a gathering platform but functions as a vital strategic partner for local governments. Through multi-layered communication, self-funded tiered training programs, and data-driven political lobbying, the association successfully translates rigid macro-regulations into applicable classroom practices while securing local financial incentives for marginalized educators. This community-based resilience mechanism effectively mitigates administrative burdens and compensates for local government bureaucracy delays. The study implies that local governments should transition toward a co-governance model by formally involving professional networks in policy formulation to ensure equitable educational quality in the new capital city (IKN) era.