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Indonesian culinary comments on social media platforms such as Instagram are characterized by informal spelling, regional language mixing, slang expressions, and emojis, posing substantial challenges for automated sentiment classification. While IndoBERT has demonstrated strong performance across Indonesian natural language processing tasks, the contribution of individual preprocessing components to fine-tuning performance on informal text remains underexplored, particularly in the culinary domain. This study addresses this gap by conducting a systematic preprocessing ablation study on IndoBERT-Base fine-tuning for Indonesian culinary sentiment classification, accompanied by a comparative evaluation against Naive Bayes with TF-IDF, SVM with TF-IDF, and BiLSTM as representative baselines. A dataset of 3,500 manually labeled Instagram culinary comments across three sentiment classes was used, with a stratified 80/10/10 split. Six preprocessing variants were evaluated under identical experimental conditions to isolate the contribution of each component. The results show that slang normalization is the most impactful single preprocessing step, yielding a macro F1-score gain of +0.0609 over the no-preprocessing baseline, while the full pipeline achieves an accuracy of 0.8800 and a macro F1-score of 0.8465. IndoBERT-Base with the full pipeline outperforms all baselines across all evaluation metrics. Per-class analysis reveals that the negative class achieves the lowest F1-score of 0.7600, with sarcastic expressions and Banjar regional vocabulary identified as primary sources of misclassification. These findings indicate that preprocessing decisions have a measurable and non-uniform effect on IndoBERT fine-tuning performance. In this study, slang normalization provides the most substantial individual contribution in bridging the vocabulary gap between informal user-generated text and the model’s pre-training distribution.

This study aims to analyze the influence of national income, as measured by Gross Domestic Product (GDP), on poverty levels in Indonesia from a sharia economic perspective. The research method used is quantitative with a simple linear regression approach, supported by a literature review to enrich the analysis from an Islamic perspective. The data used is annual secondary data from the 2010-2023 period sourced from the Central Statistics Agency (BPS). The results indicate that national income (GDP) has a negative and significant effect on poverty levels in Indonesia, meaning that every increase in GDP is followed by a decrease in the percentage of the poor. From a sharia economic perspective, national income growth must be accompanied by a fair distribution mechanism through zakat, infaq, sedekah, and waqf (ZISWAF) instruments so that its benefits can be felt by all levels of society, in line with the concepts of falah and maqashid sharia.

This community service activity aimed to enhance human resource management (HRM) literacy among congregation members through weekly religious study sessions at Kramatwatu Mosque. HRM literacy is important not only in formal work environments, but also in family life, social organizations, and religious activities. The problem identified was the congregation’s limited understanding of basic HRM concepts, such as planning, organizing, role distribution, discipline, communication, and individual potential development. The community service program was carried out through an educational-participatory approach in the form of material presentation, interactive discussions, simple case studies, and reflection on Islamic values relevant to human resource management. The activity was implemented gradually in weekly religious study forums by taking into account the characteristics of the congregation. The results showed an improvement in the congregation’s understanding of the importance of HRM in daily life, particularly in the aspects of responsibility, cooperation, discipline, and self-capacity development. Weekly religious study sessions proved effective as a medium for community empowerment because they were able to integrate religious values with practical HRM concepts. Therefore, strengthening HRM literacy through weekly religious study sessions can serve as a relevant educational strategy to improve mosque-based human resource quality.

This study analyzes the urgency of synergy between the conceptual foundations of student management and strategic planning in the educational environment as an effort to optimize the potential of students. This research uses a descriptive qualitative approach through literature study, with secondary data obtained from journal articles, books, and related literature. This study reveals that the success of student management does not only depend on mastery of the theory of educational service principles, but is also largely determined by the accuracy of planning steps, including needs analysis, recruitment, orientation, and student distribution systems. The results of the study show that the alignment between philosophical foundations and systematic managerial procedures is a crucial factor in creating a positive learning ecosystem and supporting the effective achievement of national educational goals. Through this integration, the policies implemented by educational institutions will be more representative in ensuring the comprehensive development of students' interests and talents.

The distribution of Village Fund Direct Cash Assistance (BLT) is a government program aimed at alleviating the economic burden on affected communities. However, the data collection, verification, distribution, and reporting processes are still largely manual, potentially leading to data errors, duplication, and distribution delays. This study aims to design and implement a web-based BLT Village Fund information system that can simplify recipient data management, monitor distribution, and generate accurate reports. The methods used include database design, module implementation for sub-district administrators, village operators, treasurers, and village officials, and system testing using the Black Box method to evaluate functionality. The system is equipped with features for managing recipient data, verifying eligibility, sending data to the treasurer, inputting proof of transfer, uploading proof of distribution, recapitulating distribution, and printing reports. The test results show that all modules run according to specifications, are able to handle various input conditions, and produce accurate output. Field trials show that the system is easy to use, improves administrative efficiency, accelerates the distribution process, and supports transparency and accountability. In conclusion, the Village Fund Direct Cash Assistance (BLT) information system is effective as a tool for data management and aid distribution, minimizing errors, and supporting the smooth operation of the BLT program at the village level.

. The Agropolitan Program based on corn commodities in Gorontalo Province aims to enhance agricultural productivity, improve farmers’ welfare, and strengthen the competitiveness of corn. This study examines the progress of program implementation and its impact on production, quality, export volume, and competitiveness. A quantitative approach was employed, utilizing SWOT analysis and the Revealed Comparative Advantage (RCA) method. Data were obtained from the Central Bureau of Statistics, relevant institutions, as well as limited observations and interviews.The results indicate that the Agropolitan Program has contributed positively to the expansion of harvested areas and increased corn production, particularly during the 2020–2024 period. This increase is not only evident in terms of quantity but has also begun to show improvements in the quality of yields, although these improvements are not yet evenly distributed across regions. However, export performance remains fluctuating, with unstable RCA values, indicating that the competitiveness of corn in the international market still faces various challenges.This condition is influenced by limitations in logistics infrastructure, weak farmer institutions, dependence on middlemen, and the suboptimal integration of the value chain from upstream to downstream. In addition, access to technology, financing, and market information remains a significant constraint that needs to be addressed. It is concluded that the success of the program requires strengthening institutional capacity, improving distribution efficiency, and implementing sustainable and integrated export policies to support the stability and long-term competitiveness of corn.

Indonesia's increasing economic growth has intensified competition in the business world, particularly in the Indonesian banking sector, from conventional to sharia-compliant. Furthermore, the entry of foreign banks has made business activities in Indonesia increasingly complex. The stock market is a crucial source of funding for companies. Publicly listed companies can increase their funding sources by selling ownership in the capital market. Dividends are the distribution of company earnings to shareholders in the form of cash, assets, or other forms. Dividend policy is a policy for sharing company profits with shareholders, which is announced in the form of dividends and retained earnings for the benefit of company growth. The proportion of dividends distributed to shareholders depends on the company's profitability and dividend policy. The percentage of profits distributed to shareholders in the form of dividends is called the Dividend Payout Ratio.Differences in calculations in determining financial ratios in banking companies are an interesting focus in this study. The study results show quite significant results between financial ratios and managers' decisions in making dividend policy decisions. In the future, the results of this study are expected to be a consideration and reference for investors who want to enter the world of investment, especially in the banking sector.

This study is motivated by the increasing competition in the Muslim fashion industry, which encourages SMEs to develop effective marketing strategies to build brand image. The purpose of this study is to analyze the implementation of the marketing mix (4P) strategy in strengthening the brand image of Bell.Scraft SMEs. This research employs a qualitative approach using a case study design. Data were collected through interviews, observations, and documentation, and then analyzed using the data analysis techniques of Miles, Huberman, and Saldana, which include data condensation, data display, and conclusion drawing. The results indicate that the product aspect is carried out through continuous trend research and market needs analysis, the pricing aspect applies a combination of cost-based and value-based approaches, the distribution aspect utilizes a multichannel strategy through resellers, social media, and marketplaces, while the promotion aspect focuses on trust-based digital strategies through authentic content and influencers. Overall, the implementation of the marketing mix (4P) supports the strengthening of Bell.Scraft’s brand image amid market competition. The implications of this study suggest that the use of integrated and digital-based marketing strategies can enhance the competitiveness of SMEs and build long-term relationships with consumers.

Submarine pipelines are vital infrastructures in aviation fuel distribution, carrying high risks of operational disruption, safety issues, and environmental pollution. In 2025, the aviation fuel receiving submarine pipeline at Integrated Terminal Ampenan was deformed due to mechanical pulling by MT Anargya I, causing system shutdown. This incident created risks of seawater intrusion, marine pollution, and potential fuel shortages at Lombok International Airport. This study evaluates the effectiveness of applying a double-ended draining method combined with an oil bubble trap as a fast, safe, and sustainable solution for submarine pipeline repair. Using a case study and descriptive-analytical approach based on the Continuous Improvement Program (CIP), the research analyzed quality, cost, delivery, safety, environmental, and workforce aspects. The results showed the method effectively drained aviation fuel without seawater contamination, prevented marine spills, maintained fuel quality within specifications, and completed repairs before critical stock levels were reached. Additionally, it provided significant cost savings compared to emergency supply operations and achieved zero safety incidents and environmental pollution. The integration of double-ended draining and oil bubble trap proved to be an effective, adaptive innovation with strong potential for replication and standardization in other aviation fuel submarine pipeline systems.

This study aims to analyze the technical and economic impact of power evacuation work on the 20 kV distribution system at PT PLN (Persero) UP3 East Bali. The main problem studied is the high losses and poor voltage profile on the downstream side of the Kintamani feeder. The method used is load flow simulation using ETAP software with a comparative approach to conditions before and after power evacuation. The results showed that the active losses decreased from 1.017 MW to 0.626 MW (efficiency 38.45%), accompanied by an increase in the end voltage from 16.32 kV to 18.72 kV and 19.38 kV, thus meeting the SPLN 1:1995 standard. The reduction in losses resulted in energy savings of 3,425,160 kWh/year. From the economic side, a payback period (PBP) of 1.40 years was obtained, which shows that the project is financially feasible. In addition, the improvement of network performance also contributes to the reliability of the distribution system and the continuity of the distribution of electrical energy to customers. Thus, power evacuation work has been proven to be effective in improving power distribution efficiency, improving voltage quality, and providing significant economic benefits.

This study aims to determine the effect of product availability, communication effectiveness, and promotional strategy on sales volume at PT.Distribusindo Cemerlang Jaya, a cosmetic and skincare distribution company in Batam city. The background of this research is based on pre-survey result indicating suboptimal sales volume along with operational challenges including stock shortages, communicatiob gaps, and limited promotional activities.ths research employs a quantitative method. The population consist of all comsumers, with a sample of 43 respondent selected using a saturated sampling technique. Data were collected through questionnaires using a likert scale and analyzed using validity and reliability test, classical assumption tests, multiple linear regression, t-test, F-test, and coefficient of determination (R²) with SPSS. Result show that partially, product availability does not significantly affect sales volume (sig. 0,313 > 0,05), and communication effectiveness also does not significantly affect sales volume (sig. 0,898 > 0,05). However, promotional strategy has a positive and significant effect  on sales volume (sig, 0,000 < 0,05). Simultaneously, all three variables significantly affect sales volume (F = 212.642, sig. 0,000 < 0,05). The coefficient of determination (R²) is 0,942 indicating that 94,2% of the variation in sales volume is explained by the three independent variables. Promotional strategy is the most dominant factor influencing sales volume is explained by the three independent variables. Promotional strategy is the most dominant factor influencing sales volume at PT.Distribusindo Cemerlang Jaya.  

Stock market volatility represents a key indicator of financial market uncertainty, particularly in emerging economies where market structures are still evolving and are highly sensitive to global shocks. This study aims to analyze and compare the volatility dynamics of stock markets in four Asian emerging economies: Indonesia, India, Malaysia, and Thailand. The research employs a quantitative approach using daily stock index data from January 2011 to January 2026 obtained from Yahoo Finance. Stock returns are calculated using logarithmic transformation and analyzed using the Generalized Autoregressive Conditional Heteroskedasticity (GARCH(1,1)) model. Prior to model estimation, stationarity and ARCH effect tests are conducted to ensure the validity of volatility modeling. The empirical findings indicate that all return series exhibit non-normal distribution, strong volatility clustering, and significant ARCH effects. The estimation results show that both ARCH and GARCH parameters are statistically significant, with persistence levels close to unity across all markets, implying that volatility shocks tend to persist over a long period. These findings suggest that emerging stock markets in Asia are highly sensitive to external shocks and exhibit long-memory volatility behavior. The results provide important implications for investors and policymakers in designing effective risk management and market stabilization strategies.

Digital transformation has brought fundamental changes to the structure and dynamics of modern industrial economics. Technologies such as Artificial Intelligence (AI), the Internet of Things (IoT), and big data not only modify production and distribution processes but also revolutionize marketing strategies and patterns of industrial competition. This study is motivated by the need to understand how digital marketing transformation influences the development of competitive advantage through changes in digital market structure from an industrial economics perspective. In this context, digital marketing functions as a strategic instrument that integrates technology, data, and consumer behavior into market mechanisms. The analysis shows that digitalization creates a network-based market structure characterized by the concentration of economic power in major digital platforms and dominance in data control. This structure affects the intensity of competition, the direction of innovation, and patterns of industry differentiation. Digital marketing transformation enhances efficiency, expands market access, and lowers entry barriers for new players, yet it also creates competitive imbalances due to the dominance of large platforms.Through a digital Structure–Conduct–Performance (SCP) approach, the study finds that market structure acts as an intermediary variable that channels the impact of digitalization on competitive advantage. Digitalization significantly promotes industrial efficiency, innovation, and profitability. Proposed strategic solutions include strengthening digital literacy, developing adaptive regulations, and fostering cross-sector collaboration to create an inclusive, competitive, and sustainable digital industrial ecosystem

The issue of education financing in Indonesia, particularly in Islamic educational institutions, remains a challenge even though the national education budget has reached 20%. High operational costs, uneven budget distribution, and limited resources are obstacles to improving the quality of education and empowering the Islamic community. In this case, productive waqf presents itself as a sharia economic instrument that has the potential to support sustainable education financing and community development. This study aims to analyze the management strategy of productive waqf in empowering the Islamic community at the Lampung Al-Qur'an Center (LAC) and review it from the perspective of Islamic jurisprudence (fiqh muamalah) and waqf management. The study used a field method with a descriptive qualitative approach through interviews, observation, and documentation. The theories used are George R. Terry's management theory and Jim Ife's community empowerment theory. The results show that the productive waqf management strategy at LAC is carried out through waqf fund collection, management of Al-Qur'an education, socio-religious development, and community empowerment programs based on Islamic education. This management contributes to improving the quality of education, strengthening Islamic values, and social and economic empowerment of the community. From a muamalah jurisprudence perspective, the practice of productive waqf in LAC has a strong sharia basis because it is oriented towards the welfare of the community and the sustainability of the waqf's benefits. Thus, productive waqf in LAC can be an alternative for financing Islamic education and sustainable community empowerment.

This study aims to analyze the role of brand equity in enhancing the competitiveness of batik sandal products at “Dinara Wooden Heel.” The research adopts a qualitative approach using a case study method to gain an in-depth understanding of how the elements of brand equity namely brand awareness, perceived quality, brand association, and brand loyalty are developed and utilized by the business actors. Data were collected through in-depth interviews with the business owner and consumers, direct observation, and documentation. The data analysis technique was conducted descriptively through the stages of data reduction, data display, and conclusion drawing. The findings indicate that brand equity plays a significant role in improving the competitiveness of Dinara Wooden Heel. The dimensions of perceived quality and brand association serve as the primary strengths in creating competitive advantage through consistent product quality and culture-based differentiation. Meanwhile, brand awareness declined due to distribution limitations during the pandemic, but has gradually recovered through the utilization of social media. On the other hand, brand loyalty has been established through repeat purchases, although its management remains relatively informal. Overall, the four dimensions of brand equity are integrated in enhancing competitiveness through brand visibility, product differentiation, consumer trust, and customer loyalty.

Dysmenorrhea remains a common health problem among adolescent girls and may interfere with their daily activities. This condition is not only associated with hormonal factors but is also influenced by dietary intake patterns and body fat distribution. This study employed an analytical observational design with a cross-sectional approach involving 207 adolescent girls selected using a stratified random sampling technique. Data collection was conducted using several instruments, including a Semi Quantitative Food Frequency Questionnaire (SQ-FFQ) to assess magnesium intake, waist-to-hip ratio (WHR/RLPP) measurements using a measuring tape, and menstrual pain intensity assessed using a pain scale. The relationships between variables were analyzed using the Spearman correlation test with a significance level of p < 0.05. The results showed that magnesium intake demonstrated a significant inverse relationship with pain intensity, indicating that higher magnesium intake was associated with lower menstrual pain levels. In addition, WHR was also significantly associated with dysmenorrhea among adolescent girls. Overall, it can be concluded that magnesium intake and WHR are related to the occurrence of dysmenorrhea.

This study discusses the production of digital campaign content for Perumda Transpakuan Bogor through Instagram and videotron as part of public transportation communication strategies targeting Generation Z. The study aims to analyze and implement digital content production processes that are visually engaging, informative, and relevant to young audiences. This research used a qualitative descriptive approach with a project-based applied research orientation. Data were collected through participatory observation, documentation, and Instagram Insight analysis. The project resulted in nine Instagram contents in the form of reels, carousel posts, infographics, and interactive posts, as well as one public service advertisement video for videotron media. The findings show that the use of storytelling, relatable visuals, and short-form video formats effectively increased audience reach and engagement. Instagram reels became the most effective format in attracting Generation Z audiences, while videotron strengthened message distribution in public spaces. The study implies that integrating social media and digital outdoor media can support more effective public communication campaigns for public transportation services.

This article critically examines the training program document for mentors of First Communion candidates at St. Paul Pringgolayan Parish as an institutional religious text. The study employs Peter L. Berger’s theory of the social construction of reality and Michel Foucault’s discourse analysis of power as its analytical framework. Using a qualitative interpretive method, the research conducts an in-depth textual analysis of the document’s narrative structure, normative language, actor relations, and mechanisms of legitimation. The findings reveal that the text is not merely a plan and report of pastoral activities; it also functions as an institutional apparatus that reproduces religious reality while shaping subjects of faith through pedagogical, ritual, and administrative systems. This article argues that pastoral documents can be understood as pastoral social technologies that operate through language to structure religious experience, regulate the distribution of authority, and instill norms of faith practice. These findings contribute to the sociology of religion by demonstrating how faith formation practices at the local level constitute a concrete locus of interaction between the construction of religious meaning and the operation of discursive power.

Intellectual property (IP) protection in higher education institutions has largely been viewed as an administrative requirement focused on documentation and registration volume. This creates a paradox, as increasing research outputs are not matched by adequate legal protection, innovation downstreaming, and societal utilization of research results. Therefore, a reorientation is needed to position IP protection as a strategic instrument for building a fair innovation ecosystem. This community engagement program was conducted in LLDIKTI Region I institutions through presentations, discussions, and strengthening IP center capacity. Activities focused on mapping IP systems, identifying management challenges, and reinforcing a paradigm oriented toward innovation downstreaming and public benefit. Results show improved participant understanding of shifting IP protection from an administrative to a strategic approach. IP is increasingly recognized as a tool for innovation, technology transfer, and institutional competitiveness. This reorientation emphasizes inventor rights protection, fair benefit distribution, and broader public access to innovation within a sustainable and equitable ecosystem.

The development of discipline in children should begin at an early age, particularly in managing time for studying, playing, worship, and resting. Simple time management assistance activities are conducted to help children understand the importance of time regulation and to foster disciplined behavior in their daily activities. These activities include introduction sessions, material delivery, question-and-answer sessions, as well as the distribution of gifts and group photo sessions, all carried out in an interactive and participatory manner. The results indicate that children begin to organize their daily schedules, follow instructions, and demonstrate gradual improvements in discipline. The research method used is Participatory Action Research (PAR), which actively involves children, facilitators, and teachers/ustadzah in the stages of planning, implementation, observation, and reflection. This approach enables children to learn by doing, fostering a sense of responsibility, critical thinking skills, and the development of positive habits in a sustainable manner. The activity is also supported by the active participation of teachers/ustadzah and the facilitation team to enhance the effectiveness of the learning process; therefore, simple time management assistance based on the PAR method is effective in fostering discipline and orderliness in children from an early age.