Journal of Social Research

Design of a Proactive Occupational Safety Monitoring System at the Transhipment Point Area

Heru Prasetya, Emmy Pratiwi — Fri, 10 Jul 2026 00:00:00 +0000

Transshipment point maritime coal logistics involves high occupational safety risks due to dynamic sea conditions, continuous operations, and complex vessel-handling activities. Current monitoring practices primarily rely on CCTV systems for security purposes, limiting the real-time detection of unsafe acts and delaying corrective interventions, which contributes to recurring human-factor-related accidents. A gap remains between safety reporting mechanisms and real-time behavioral observation, indicating the need for proactive monitoring integration at the Bulk Sumatra site. This study designed a proactive occupational safety monitoring system to improve the early detection of unsafe acts and support decision-making in complex maritime operational environments. A qualitative case study approach was employed using observations, interviews, and document reviews conducted at a transshipment point. The collected data were analyzed using Root Cause Analysis (RCA), SWOT analysis (Internal Factor Analysis Summary [IFAS]–External Factor Analysis Summary [EFAS]), and Design Thinking to develop a user-centered monitoring framework. The findings revealed discrepancies between reported unsafe conditions and observed unsafe acts, highlighting the limitations of existing monitoring practices. CCTV systems were found to be underutilized for occupational safety purposes. The proposed system integrates risk-based camera placement, digital safety reporting, monitoring dashboards, risk classification, and structured follow-up mechanisms to enhance response effectiveness. The system design emphasizes early warning capabilities, faster supervisory intervention, and improved accountability across operational areas. The proposed model enhances safety visibility, accelerates risk mitigation, strengthens occupational safety controls, and supports improved safety performance in transshipment operations. This study contributes to the transition from reactive safety management toward proactive, risk-based decision-making within maritime coal logistics operations.

Analysis of The Implementation of The "My School, My Islamic Boarding School" Program on The Religious Character of Elementary School Students

Ari Dwi Atmojo, Subuh Anggoro , Ristiana Dyah Purwandari — Mon, 06 Jul 2026 00:00:00 +0000

This study investigates the implementation of the “Sekolahku Pesantrenku” program in shaping the religious character of elementary school students. The background of this research is the increasing concern over moral degradation among students in the 21st century, which requires schools to strengthen character education through structured religious habituation. The purpose of this study is to analyze the implementation process of the program, identify supporting and inhibiting factors, and examine its impact on students’ religious character development. This research uses a qualitative descriptive approach with a case study design conducted at SD Negeri 1 Karangmangu. Data were collected through observation, in-depth interviews, and documentation involving teachers, students, and parents. The data were analyzed using the Miles and Huberman interactive model, consisting of data reduction, data display, and drawing conclusions. The results show that the program is implemented through daily, weekly, and integrated curriculum activities such as congregational prayers, *Qur’an* recitation, memorization of short *s?rahs*, and moral habituation. The findings indicate that the program significantly improves students’ discipline, worship habits, moral behavior, and social attitudes. Supporting factors include teacher role modeling, parental involvement, and school commitment, while challenges include differences in student abilities and limited time allocation. In conclusion, the *“Sekolahku Pesantrenku”* program effectively strengthens students’ religious character through continuous habituation and integrated learning practices, although improvements in monitoring and consistency are still needed to maximize its impact.

The Effect of Transformational Leadership Style on the Performance of Public Sector Civil Servants Within the West Sulawesi Provincial Government

Siti Syahrani Yusuf, Ahmad Yasser Mansyur, St. Hadjar Nurul Istiqamah — Mon, 06 Jul 2026 00:00:00 +0000

The performance of civil servants in public organizations remains a critical concern, particularly within the West Sulawesi Provincial Government, where employee productivity is not yet optimal. This study aims to examine the influence of transformational leadership style on civil servant performance. A quantitative approach was applied, involving 277 civil servants selected through proportional random sampling from seven regional apparatus organizations. Data were collected using the **Individual Work Performance Questionnaire (IWPQ)** and the **Multifactor Leadership Questionnaire (MLQ)**. The data were analyzed using simple and multiple linear regression analyses. The findings indicate that transformational leadership has a positive and significant effect on employee performance. Simple regression shows a significant effect with a contribution of 2.2%, while multiple regression indicates that the four leadership dimensions collectively explain 35.3% of the variance in performance. Inspirational motivation emerged as the most dominant dimension influencing performance. Transformational leadership effectively enhances civil servant performance, suggesting that strengthening leadership practices can improve public sector productivity and behavioral outcomes. These findings have implications for leadership development and bureaucratic reform in regional government institutions. Future studies are recommended to include additional variables such as organizational culture, work environment, and compensation systems to improve the explanatory power of the model.

Problem-Based Learning to Enhance Environmental Awareness and Collaboration Among Elementary School Students

Kasmiati Kasmiati, Subuh Anggoro, Ristiana Dyah Purwandari — Mon, 06 Jul 2026 00:00:00 +0000

Environmental issues have become a growing global concern, making it essential to instill environmental awareness and collaboration skills in students from an early age. However, preliminary observations in several elementary schools in Kalimanah District, Purbalingga, revealed that science and social studies learning (IPAS) is still dominated by lecture-based methods, resulting in low student engagement, limited environmental awareness, and underdeveloped collaboration skills. This study aimed to investigate the effect of the Problem-Based Learning (PBL) model on environmental awareness and collaboration skills among fourth-grade elementary school students. The research employed a quantitative approach involving 60 fourth-grade students in Kalimanah District, Purbalingga, divided into an experimental group (PBL) and a control group (expository learning). Data were collected through environmental awareness questionnaires and collaboration skills observation sheets and analyzed using inferential statistics, including independent-sample t-tests and correlation analysis. The findings showed that the experimental group demonstrated significantly higher environmental awareness and improved collaboration skills compared to the control group. All indicators of environmental awareness—such as maintaining classroom and school cleanliness, caring for plants, supporting green programs, managing organic and non-organic waste, and maintaining sanitation facilities—improved substantially under the PBL model. Furthermore, active group interaction during PBL activities facilitated the development of collaboration skills, including shared responsibility, communication, and joint problem-solving. These results indicate that PBL effectively enhances students’ environmental attitudes and collaborative competencies through hands-on, contextualized, and meaningful learning experiences, offering both theoretical and practical implications for elementary science and social studies education.

Comparative Analysis of The Economic and Environmental Performance of Virgin and Recycled Polyester in Supporting The Transition from a Linear to a Circular Economy in The Indonesian Polyester Industry

Richo Erwansyah Mauland, Jagat Prirayani — Fri, 17 Jul 2026 00:00:00 +0000

The polyester industry in Indonesia has experienced significant growth under a linear economic model based on virgin polyethylene terephthalate (vPET), which relies heavily on fossil-based resources and contributes to high energy consumption, greenhouse gas (GHG) emissions, water use, and waste generation. The transition toward recycled polyethylene terephthalate (rPET) represents an important pathway for implementing circular economy principles and improving industrial sustainability. This study aims to compare the economic and environmental performance of vPET and rPET, evaluate future development trends, and identify strategic factors influencing the transition from a linear to a circular economy model in Indonesia’s polyester industry. A mixed-methods approach was employed, combining quantitative comparative analysis, Simple Linear Regression (SLR) for projection analysis, and PESTEL analysis to assess external factors affecting rPET development. The results indicate that vPET maintains stronger economic performance in terms of production, revenue, and operating profit; however, rPET demonstrates superior environmental performance through substantially lower energy consumption, GHG emissions, and water usage. Projection results for 2025–2030 show that rPET has greater growth potential, supported by increasing sustainability demands, regulatory pressure, technological advancement, and ESG commitments. Nevertheless, challenges related to feedstock availability, recycling infrastructure, and investment requirements remain significant barriers. This study concludes that a gradual transition through a hybrid economic approach is the most feasible strategy, enabling Indonesia’s polyester industry to balance economic competitiveness with environmental sustainability while supporting circular economy implementation and net-zero emission targets.

General Well-Being in Workers: Determinant Analysis, Literature Development, and Research Gap through Systematic Literature Review

Yusuf Radityawan Idrad, Aulia Shafira Vanessa , Silvia Tri Handayani — Tue, 14 Jul 2026 00:00:00 +0000

The increasing complexity of the modern work environment has made worker wellbeing a strategic issue for organizational sustainability. Changes in workplace systems, digital transformation, flexible working arrangements, and rising psychosocial risks have expanded the understanding of wellbeing beyond physical health into a multidimensional concept involving psychological, social, organizational, occupational, and technological aspects. This study aims to analyze the development of research on general wellbeing among workers, identify the main determinants influencing worker wellbeing, and map existing research gaps and future research directions. This study employs a Systematic Literature Review (SLR) approach using scientific articles indexed in the Scopus database. The literature selection process follows the PRISMA framework, resulting in 58 eligible international articles published between 2021 and 2026. The findings indicate that research on worker wellbeing has increased significantly, particularly in recent years, with major determinants categorized into six dimensions: individual psychological factors, organizational factors, social factors, job characteristics and demands, physical health and occupational safety, and technology-related factors. The synthesis also reveals that previous studies remain fragmented, focusing mainly on specific wellbeing dimensions and occupational groups rather than integrating wellbeing as a comprehensive construct. This study concludes that general wellbeing among workers is a multidimensional phenomenon requiring a holistic approach. The findings contribute theoretically by strengthening wellbeing frameworks and practically by supporting organizations in developing comprehensive worker wellbeing strategies.

Combined Lifestyle and Air Pollution Drivers of Liver Injury: A Literature Review

Amalia Arum Permatasari — Mon, 13 Jul 2026 00:00:00 +0000

This literature review aimed to summarize recent studies regarding the combined effects of unhealthy lifestyle behaviors and air pollution exposure on the development and progression of metabolic dysfunction-associated steatotic liver disease (MASLD). A literature search was conducted using the ScienceDirect and PubMed databases from December 2025 onward. Relevant studies examining the relationship between air pollution, lifestyle factors, and MASLD or hepatic injury were identified using Medical Subject Headings (MeSH) terms and free-text keywords related to MASLD, particulate matter (PM?.?), unhealthy lifestyle behaviors, inflammation, oxidative stress, and metabolic dysfunction. Eligible articles included original research and review articles published in English that investigated hepatic outcomes associated with lifestyle factors and/or particulate matter exposure. Evidence indicates that both particulate matter exposure and lifestyle-related factors, including unhealthy dietary patterns, sedentary behavior, smoking, alcohol consumption, and circadian rhythm disruption, independently contribute to liver injury through shared biological mechanisms. These mechanisms include inflammation, oxidative stress, insulin resistance, mitochondrial dysfunction, and gut dysbiosis. Exposure to PM?.? promotes reactive oxygen species (ROS) generation, activation of Kupffer cells (KCs), stimulation of hepatic stellate cells (HSCs), and the release of pro-inflammatory cytokines. Meanwhile, unhealthy lifestyle behaviors contribute to metabolic imbalance and impaired antioxidant defense mechanisms. Emerging evidence suggests that the coexistence of high air pollution exposure and unhealthy lifestyle patterns produces synergistic effects that accelerate hepatic steatosis, inflammation, fibrosis, and progression toward MASLD. The combined effects of prolonged particulate matter exposure and unhealthy lifestyle behaviors represent important and underrecognized contributors to MASLD progression. Understanding the underlying pathophysiological mechanisms of these combined exposures may support the development of more comprehensive prevention and intervention strategies.

Innovation Strategies for Reducing Greenhouse Gas Emissions Using the Design Thinking Method: A Case Study at the Offshore Field of XYZ Oil and Gas Company

Ageng Premana, Octaviyanti Dwi Wahyurini — Sat, 11 Jul 2026 00:00:00 +0000

This study aims to identify the main sources of GHG emissions, explore potential innovation opportunities, and formulate emission reduction strategies that align with the operational conditions of XYZ Oil and Gas Company's Offshore Field. This research employed the Design Thinking 3-IDEO model, which consists of Inspiration, Ideation, and Implementation stages. Data were collected through field observations, document analysis, in-depth interviews, stakeholder mapping, empathy maps, user personas, user journey maps, point of view (PoV), and how might we (HMW) analyses. The respondents included various stakeholders directly involved in offshore field operations. The collected data were analyzed qualitatively to identify user needs, operational challenges, and innovation opportunities that support emission reduction initiatives. The results indicate that the primary sources of GHG emissions originate from flare systems, fuel consumption in gas turbine compressors and generators, well unloading and well intervention activities caused by high back pressure, as well as diesel fuel consumption from offshore vessel operations. Through the ideation and stakeholder validation processes, four priority innovation strategies were identified: (1) utilization of gas released from the primary seal gas system as additional fuel gas, (2) optimization of operating pressure through modifications to existing facilities, (3) optimization of vessel operations through procedural improvements, and (4) installation of electrical submersible pumps (ESP) powered by micro turbine generators. All proposed strategies demonstrate strong alignment with ESG principles, operational excellence objectives, and the Sustainable Development Goals (SDGs), while offering potential environmental, operational, and economic benefits in a sustainable manner.

Behind Kelme's Sponsorship: The Role of Perceived Prestige and Bobotoh Involvement in Strengthening Persib Bandung's Brand Equity

Rezka Arya Maulana, May Dedu, Tiara Muthiarsih — Thu, 02 Jul 2026 00:00:00 +0000

The development of the professional sports industry has encouraged sports clubs to manage brand equity as a strategic asset capable of enhancing competitiveness and organizational value. In this context, sponsorship serves as a marketing instrument that can strengthen a club’s brand equity through the transfer of brand image from sponsor to sponsored organization. This study aimed to analyze the effect of Kelme’s sponsorship on Persib Bandung’s brand equity, focusing on the role of perceived prestige as a mediating variable and Bobotoh engagement as a moderating variable. The study adopted a quantitative approach using a purposive sampling technique involving 100 Bobotoh who met the research criteria. Data were collected through questionnaires and analyzed using Structural Equation Modeling–Partial Least Squares (SEM-PLS). The results showed that Kelme’s perceived sponsorship brand equity did not have a direct effect on Persib Bandung’s brand equity. However, perceived prestige significantly mediated the relationship between Kelme’s sponsorship brand equity and Persib Bandung’s brand equity. In addition, Bobotoh engagement did not moderate the relationship between Kelme’s sponsorship brand equity and Persib Bandung’s perceived prestige, but it did strengthen the relationship between Kelme’s sponsorship brand equity and Persib Bandung’s brand equity. These findings indicate that improving club brand equity through sponsorship is more effective when it operates through the formation of perceived club prestige, while supporter engagement plays a reinforcing role in enhancing the impact of sponsorship-based brand image transfer.

A Data Science-Based Forex Prediction System (EUR/USD) With Integrated Machine Learning and a Web Dashboard

Rafli Maulana, Sufajar Butsianto, Elkin Rilvani — Fri, 10 Jul 2026 00:00:00 +0000

The rapid development of information technology has driven significant transformations in various sectors, including the global financial sector. One of the most dynamic financial instruments is foreign exchange (forex), the trading of foreign currencies, which plays a crucial role in international economic activity. However, the high volatility and complexity of factors influencing exchange rates make predicting forex price movements a significant challenge. Conventional approaches such as fundamental and technical analysis are limited by their subjective nature and inability to recognize non-linear patterns in price data. This research aims to develop a data science-based forex prediction system with the integration of machine learning algorithms and an interactive web dashboard. The models used include Long Short-Term Memory (LSTM) and Gated Recurrent Unit (GRU), designed to analyze time series data and capture long-term patterns in the EUR/USD currency pair's price movements. The development process follows the CRISP-DM (Cross Industry Standard Process for Data Mining) stages, including data understanding, data preparation, modeling, evaluation, and system implementation. Thus, this research provides two main contributions: (1) academically, strengthening the application of Machine Learning methods in the field of digital finance based on Data Science, and (2) practically, producing a prototype of an interactive forex prediction system that can be used as a decision support system for traders and financial analysts.

Regulating Artificial Intelligence in Developing and Centralized Legal Systems: A Comparative Study of Indonesia and China

Christian Andersen, Shavilla Felisya Regitara — Tue, 14 Jul 2026 00:00:00 +0000

Artificial intelligence (AI) has developed rapidly and is increasingly integrated into various sectors, including public administration, finance, and digital platforms. However, the expansion of AI technologies also presents significant legal and regulatory challenges, particularly in developing legal systems where regulatory frameworks remain limited. This study examined AI regulation in Indonesia and China through a comparative legal analysis using a normative legal research method that analyzed legislation, policy documents, and academic literature related to AI governance. The findings indicated that Indonesia currently adopts a fragmented and policy-based regulatory approach, whereas China has established a more comprehensive and enforceable regulatory framework governing algorithmic systems and emerging AI technologies. The study also identified several regulatory gaps in Indonesia, including the absence of specific AI legislation, limited institutional coordination, and inadequate mechanisms for algorithmic accountability. Therefore, this research argues that Indonesia needs to develop a comprehensive and enforceable AI regulatory framework that integrates legal certainty, risk-based governance, and institutional coordination by drawing lessons from China’s regulatory experience while considering Indonesia’s legal and institutional context.

The Effect of Fuel Cell Reactor Volume on a Pertalite-Fueled Drive Engine Per 75 ML

Fri, 10 Jul 2026 00:00:00 +0000

The increasing number of motor vehicles has led to a continuous rise in Pertalite fuel consumption, while petroleum reserves remain limited and non-renewable. One proposed solution is the application of a fuel cell (HHO generator), which utilizes water electrolysis to produce hydrogen and oxygen gases to support the combustion process inside the engine. However, studies examining the effect of fuel cell reactor volume on engine performance remain limited. This study aims to determine the effect of fuel cell reactor volume on the performance of a Pertalite-fueled engine using 75 mL of fuel. The research employed an experimental approach by comparing engine performance without a fuel cell and with a fuel cell equipped with a 180 mL reactor volume (containing an electrolyte solution of 5 g of caustic soda and 180 mL of distilled water, with a current of 3.5 Ah) at three engine speed levels (2000, 3000, and 4000 RPM), with each condition tested three times. The measured parameters included engine speed, operating duration, engine temperature, and battery voltage using a tachometer, stopwatch, temperature gauge, and avometer. The results showed that the use of a fuel cell with a 180 mL reactor volume increased the engine operating duration for the same fuel volume, with an average improvement of approximately 27.5% across the three tested speed levels. However, the final engine temperature tended to be higher, and the battery voltage slightly decreased after testing. These findings indicate that a 180 mL reactor volume provides improved fuel efficiency compared with the engine condition without a fuel cell.

Analysis of The Implementation of Digital Marketing for Marning SMEs in Bukit Barisan Village, Merigi District

Mon, 06 Jul 2026 00:00:00 +0000

Digital marketing has become an essential strategy for strengthening the competitiveness of micro, small, and medium enterprises, particularly rural food-based businesses that still depend on conventional marketing systems. This study aims to analyze the implementation of digital marketing among marning SMEs in Bukit Barisan Village, Merigi District, by identifying adoption levels, inhibiting factors, and strategic business opportunities. This research employed a descriptive qualitative method through observation, interviews, questionnaires, documentation, and mentoring activities involving marning business actors, with a specific focus on Sifa Rasa Shop. The analysis used the 7P marketing mix and SWOT approach to evaluate internal strengths, weaknesses, external opportunities, and threats. The results show that digital marketing adoption remains limited. Of 22 identified business actors, only 11 participated in training, seven were interested in mentoring, and only two implemented digital marketing through platforms such as Instagram, TikTok, and Shopee. Major barriers included low digital literacy, product legality and certification limitations, packaging problems, dependence on traditional sales, and limited managerial readiness. However, Sifa Rasa Shop demonstrated strong potential through product variety, competitive pricing, legality, attractive packaging, and marketplace utilization. In conclusion, digital marketing implementation is still transitional but promising when supported by structured training, mentoring, product legality, and continuous digital capacity building.

Management of Anterior Crossbite Using an Elastomeric Functional Apparatus (Orthoplus): A Case Report

Harika Ixzarina, Arlette Setiawan — Wed, 08 Jul 2026 00:00:00 +0000

Anterior crossbite is one of the most common malocclusions encountered during the mixed dentition period and may negatively affect dental function, craniofacial development, and esthetics if left untreated. Early interceptive orthodontic intervention is therefore recommended to prevent the progression of more complex malocclusions. This case report aims to describe the management of anterior crossbite using a prefabricated elastomeric myofunctional appliance (Orthoplus EFT Slim) in a pediatric patient. The method involved clinical examination, radiographic evaluation, diagnosis of a Class I skeletal relationship with dentoalveolar anterior crossbite, and interceptive treatment using a removable elastomeric functional appliance. The patient was instructed to use the appliance daily in conjunction with myofunctional exercises to improve tongue posture, lip competence, and breathing patterns. Treatment progress was evaluated monthly over a three-month period. The results showed that correction of the anterior crossbite was achieved within the first month, as indicated by the transition from negative to positive overjet. Subsequent evaluations demonstrated stable occlusal relationships, improved anterior interdigitation, and enhanced orofacial muscle function, including improved nasal breathing and lip seal. No relapse or complications were observed throughout the treatment period. In conclusion, the use of a prefabricated elastomeric myofunctional appliance is effective for correcting anterior crossbite during the mixed dentition stage, providing both dental correction and functional improvement. Early intervention supports stable treatment outcomes and may help prevent the future development of more severe malocclusions; however, long-term follow-up is recommended to further validate these findings.

Agent’s Competence and Relationship Marketing Capability: A Study of Life Insurance Agents in Indonesia Using a Structural Equation Modelling Approach

Rully Adriana Swarnaputra — Mon, 06 Jul 2026 00:00:00 +0000

The life insurance industry in Indonesia continues to grow significantly but faces persistent challenges related to low public trust, largely due to claim disputes and insurance company bankruptcies. Insurance agents play a crucial role as the primary link between companies and customers, where their relational behaviors and professional competence shape customer perceptions and loyalty. This study examined the effects of Customer Relationship Building Behavior (CRBB) and agent competence on customer trust, customer satisfaction, and renewal intention in the Indonesian life insurance industry, with agent competence representing the knowledge, skills, and professional attitudes of insurance agents. A quantitative survey was conducted with 237 life insurance policyholders in the Jabodetabek region and analyzed using PLS-SEM. The results showed that approaching and common grounding had a positive effect on customer trust, while only communication had a positive effect on customer satisfaction. Agent competence had positive effects on both customer trust and customer satisfaction. Furthermore, customer trust enhanced customer satisfaction and renewal intention, while customer satisfaction was the strongest predictor of renewal intention. The study concluded that, in the Indonesian life insurance industry, agent competence is a key driver of customer trust, satisfaction, and loyalty. These findings provide both theoretical contributions to relationship marketing literature and practical implications for insurance companies in developing agent training programs that emphasize technical competence and transparent communication. They also offer implications for regulators in strengthening professional certification requirements to reduce information asymmetry and enhance consumer protection.

The Effect of a Problem-Based Learning Model Supported by the Wordwall Media on The Science Learning Outcomes of Fifth-Grade Students at Santo Ignatius Private Elementary School in Medan Academic Year 2025/2026

Mon, 06 Jul 2026 00:00:00 +0000

This study aims to determine the effect of the Problem Based Learning (PBL) model assisted by Wordwall media on the learning outcomes of fifth-grade students of Santo Ignatius Private Elementary School, Medan, in the 2025/2026 academic year. This study was motivated by the low student learning outcomes caused by the use of learning models that do not involve students' activeness and critical thinking skills in the learning process. This study used a pre-experimental method with a One Group Pretest-Posttest Design. The sample in this study amounted to 28 students. Data collection techniques used observation, learning outcome tests, questionnaires and documentation. Data analysis was carried out through normality tests and hypothesis tests using the Wilcoxon Signed-Rank Test. The results showed that the average pretest score was 72.5 and the average posttest score was 89.1, resulting in an increase of 16.6. The results of the normality test showed that the data were normally distributed. Furthermore, the results of the hypothesis test used the Wilcoxon Signed-Rank Test. The test results showed a significance value of 0.000 (p < 0.05), indicating a significant difference between the pretest and posttest scores. Thus, Ho is rejected and Ha is accepted, indicating that the Problem-Based Learning model assisted by Wordwall media has an effect on the science learning outcomes of fifth-grade students at Santo Ignatius Private Elementary School, Medan, in the 2025/2026 academic year.

The Transformation of The Government's Digital Political Communication: A Study of The Relationship Between The Indonesian Communications Agency and Homeless Media

Andika Handayani, Paradiba Aslam, Edison Bonartua Hutapea — Wed, 08 Jul 2026 00:00:00 +0000

This study examines the integration of government political communication with digital media platforms, focusing on the role of homeless media accounts and counter-narratives in shaping public perceptions. The research highlights how government programs, traditionally delivered through formal and bureaucratic channels, are now repackaged into digital content such as short videos, infographics, memes, and pop culture elements to align with social media algorithms. Using a case study of 40 homeless media accounts announced under INMF, this study analyzes how 27 of these accounts provide counter-narratives “statements of attitude” to quickly influence public discourse, generate speculation, and challenge dominant narratives. The findings reveal that immediacy, diversity of cues (visual, audio, textual), multilingual communication (Indonesian and English), and direct personal interactions are key factors enhancing audience engagement and political communication effectiveness. From a programmable politics perspective, these results illustrate the government’s increasing reliance on platform mechanisms and digital engagement logic, emphasizing the shift from top-down, bureaucratic communication to participatory, digitally mediated communication. The study contributes to understanding how digital media reshapes political communication, public perception management, and symbolic resistance through social media, providing practical insights for government communication strategies in the digital era.

The Effect of Gratitude Intervention on Adolescents' Subjective Well-Being

Yulius Sodah — Mon, 06 Jul 2026 00:00:00 +0000

Adolescents’ subjective well-being has become a significant global concern due to increasing psychological stress, academic pressure, and emotional instability during developmental transitions. This study aims to examine the effect of a gratitude intervention, specifically gratitude letter writing, on adolescents’ subjective well-being. The research employed a quantitative experimental design involving high school students aged 15–16 years who were divided into experimental and control groups. The experimental group participated in a structured gratitude letter-writing activity for five consecutive days, while the control group did not receive any intervention. Data were collected using the **Satisfaction with Life Scale (SWLS)**, the **Multidimensional Students’ Life Satisfaction Scale (MSLSS)**, and the **Positive and Negative Affect Schedule—Expanded Form (PANAS-X)**, as well as the **Gratitude, Resentment, and Appreciation Test (GRAT)**. The results of independent-samples t-tests and paired-samples t-tests showed that adolescents in the experimental group experienced a significant increase in life satisfaction and positive affect compared to the control group. Although negative affect decreased in the experimental group, the difference between groups was not statistically significant. The discussion confirms that gratitude interventions effectively enhance positive psychological states among adolescents. In conclusion, gratitude letter writing is a simple and effective intervention to improve adolescents’ subjective well-being, particularly in strengthening life satisfaction and positive emotions, while its effect on reducing negative affect remains limited.

Digital Transformation Acceleration and Character-Based Excellent Human Resources Capacity in Fostering Sustainable Rural Economy Based on Tourism and Islamic Economics: A SLR

Mufti Agung Wibowo, Setya Indah, Abdul Aziz, Ari Siswati, Agung Wibowo — Mon, 06 Jul 2026 00:00:00 +0000

This study examined the acceleration of rural economic transformation through the integration of digital technology, human resource capacity, sustainable tourism, and Islamic economic principles. The background of this research was rooted in the persistent development gap between urban and rural areas, particularly in digital access, managerial capacity, and sustainable economic structures within village-based enterprises. The objective of this study was to synthesize existing literature to develop a comprehensive understanding of how digital transformation and character-based human resource capacity contribute to sustainable rural economic development within tourism and sharia-based frameworks. The method used was a Systematic Literature Review (SLR) following the PRISMA 2020 protocol. Data were collected from reputable databases such as Scopus, Web of Science, and Google Scholar, covering studies published between 2010 and 2025. A total of 100 selected articles were analyzed using thematic synthesis to identify patterns, relationships, and conceptual developments. The results showed that digital transformation significantly improved rural economic efficiency, particularly through the digitalization of village-owned enterprises (BUMDes) and marketing innovation. However, its effectiveness strongly depended on human resource readiness, governance quality, and digital literacy. Furthermore, sustainable tourism and Islamic economic principles were found to enhance environmental protection, ethical governance, and inclusive economic distribution. In conclusion, rural development is most effective when digitalization, human capital development, and value-based economic systems are integrated holistically. This study contributes a synthesized conceptual framework for sustainable rural transformation and provides policy implications for strengthening digital ecosystems, human capacity, and sharia-compliant rural economic models.

The Synergistic Effects of Lifestyle Factors and Air Pollution on Pancreatic Dysfunction and Metabolic Disorders: A Literature Review

Aziza Devisafitri — Mon, 13 Jul 2026 00:00:00 +0000

Pancreatic dysfunction, particularly involving ?-cell failure, is a central factor in the pathogenesis of metabolic disorders. Although intrinsic mechanisms of pancreatic damage have been extensively documented, the combined effects of behavioral and environmental stressors remain an important area of investigation. This literature review synthesized epidemiological and experimental evidence regarding the synergistic effects of lifestyle-related factors and ambient air pollution on pancreatic health. Unhealthy lifestyle behaviors, including obesity, high-fat dietary patterns, physical inactivity, cigarette smoking, and excessive alcohol consumption, contribute to metabolic impairment through glucolipotoxicity, redox imbalance, and systemic inflammation. These factors promote gut dysbiosis and disrupt key insulin signaling pathways. Concurrently, exposure to ambient air pollutants, particularly fine particulate matter (PM?.?), may exacerbate these pathological processes. Particulate matter exposure induces oxidative stress, mitochondrial dysfunction, and endoplasmic reticulum (ER) stress, thereby activating the unfolded protein response (UPR) and NLRP3 inflammasome pathways. The convergence of adverse lifestyle behaviors and chronic air pollution exposure produces synergistic effects that accelerate ?-cell apoptosis and disrupt metabolic homeostasis. Integrated preventive strategies addressing both behavioral modifications and environmental interventions are essential to reduce the increasing burden of type 2 diabetes mellitus in modern industrialized societies.

Design of Instagram Aksesmu Content as a Promotional Medium at PT Sumber Trijaya Lestari

Syfa Faizah Neldillah, Bangkit Sanjaya — Fri, 10 Jul 2026 00:00:00 +0000

The development of social media, particularly Instagram, encourages companies to optimize visual content as a medium for digital information dissemination and promotion. PT Sumber Trijaya Lestari, through the Aksesmu platform, utilizes the Instagram account @aksesmu.id to deliver information regarding products, services, promotions, and educational content to micro, small, and medium enterprise (MSME) actors, particularly stall and grocery store owners. However, the visual presentation of the content currently used still requires optimization in several aspects, particularly layout composition, typographic hierarchy, color application, and visual consistency. This research aims to design Instagram Aksesmu content as an information and promotional medium by applying visual communication design principles that align with the brand identity and characteristics of the target audience. The research method used was qualitative, involving observations of the Instagram account @aksesmu.id, interviews with the Marketing Communication division of PT Sumber Trijaya Lestari, documentation, and literature studies. The design outcomes include Instagram feed designs and Reels cover designs that apply a simple, communicative, informative, and consistent visual approach. The application of design elements, including color schemes, layouts, typography, illustrations, and visual hierarchy, helps improve message delivery clarity and strengthens Instagram’s role as an information and promotional medium. Therefore, the design of Instagram Aksesmu content can serve as an alternative approach for developing digital visual communication that is more structured, accessible, and aligned with the company’s communication needs.

An Analysis of The Ease of Use of Non-Chat Whatsapp Applications Among The Elderly Using The System Usability Scale (SUS) Method

Syahrul Ramadhan, Irma Santikarama, Dea Destiani — Mon, 13 Jul 2026 00:00:00 +0000

The increasing use of digital communication technology has created challenges for elderly users, particularly in accessing and operating non-chat WhatsApp applications that provide various digital services beyond conventional messaging functions. Limited digital literacy, unfamiliar interface designs, and age-related barriers may affect the usability and acceptance of these applications among older adults. This study aims to analyze the ease of use of non-chat WhatsApp applications among elderly users using the System Usability Scale (SUS) method. This research employed a quantitative approach by collecting usability evaluation data from elderly respondents who had experience using non-chat WhatsApp applications. Data were obtained through SUS questionnaires consisting of ten standardized usability statements measured using a Likert scale. The collected data were analyzed to determine the overall usability score and identify the level of user acceptance based on SUS interpretation criteria. The results showed that the usability evaluation provided an overview of elderly users’ perceptions regarding application efficiency, learnability, and interaction convenience. The SUS score indicated the level of usability acceptance of non-chat WhatsApp applications, demonstrating the extent to which the interface design supports elderly users in completing digital service interactions. This study concludes that usability evaluation using the SUS method can provide an effective approach for identifying accessibility issues and improving the design of digital communication applications for elderly users. Future improvements should focus on simplified interfaces, clearer navigation structures, and user-centered design approaches to enhance digital inclusion among older adults.

Understanding Digital Logistics Adoption in an Indonesian Food-Based SME: A Qualitative Exploration of Operational Efficiency and Logistics Coordination

Aisyah Indarsari, Febrina Hambalah — Mon, 13 Jul 2026 00:00:00 +0000

Digital transformation has become an essential strategy for small and medium-sized enterprises (SMEs) to improve operational performance, responsiveness, and competitiveness in the Industry 4.0 era. In food-based SMEs, logistics activities require effective coordination, accurate inventory management, and rapid information exchange to address dynamic customer demands. However, many SMEs continue to face limitations in technological readiness, financial resources, and operational infrastructure, resulting in gradual digital adoption. This study aimed to explore how digital logistics practices were adopted by an Indonesian food-based SME and how these practices contributed to operational efficiency and logistics coordination. This research employed a qualitative descriptive approach using semi-structured interviews and operational observations. Data were collected from five informants consisting of the business owner, warehouse staff, online sales administrator, distribution administrator, and inventory personnel. Thematic analysis was applied to identify patterns related to digital logistics adoption, operational efficiency, coordination processes, challenges, and future expectations. The findings revealed that the SME utilized accessible digital tools, including WhatsApp, Google Sheets, Shopee, TikTok Shop, and WhatsApp Business, to support inventory monitoring, order management, communication, and distribution activities. These digital practices improved information flow, inventory visibility, operational responsiveness, and coordination efficiency. However, challenges remained regarding budget constraints, employee adaptation, technology integration, and infrastructure readiness. This study concluded that practical digital logistics adoption could enhance SME operational performance while highlighting the need for more integrated and automated digital systems in the future.

Design and Development of an IoT-Based Air Quality Monitoring System to Support Inspection Processes

Sat, 11 Jul 2026 00:00:00 +0000

Air quality degradation caused by industrial activities, urbanization, and increasing transportation has become a significant environmental issue affecting human health and ecosystem sustainability. Conventional air quality inspection methods often require lengthy measurement processes and are unable to provide real-time information, resulting in limitations in continuous monitoring and decision-making. This research aims to design and develop an Internet of Things (IoT)-based air quality monitoring system integrated with the Mamdani Fuzzy Logic method to support real-time inspection processes and improve air quality classification accuracy. The research employed a Research and Development (R&D) approach using the ADDIE development model, which consists of the analysis, design, development, implementation, and evaluation stages. The developed system utilizes an ESP32 microcontroller integrated with multiple sensors to measure particulate matter (PM2.5 and PM10), carbon monoxide (CO), nitrogen dioxide (NO₂), sulfur dioxide (SO₂), and ozone (O₃) parameters. Data transmission is conducted through GSM/LTE communication and visualized using a web-based monitoring platform. The results indicate that the system successfully performs real-time data acquisition, storage, visualization, and air quality classification based on Indeks Standar Pencemar Udara (ISPU) standards. The implementation of Mamdani Fuzzy Logic shows that air quality conditions were predominantly categorized as Good, with the highest ISPU value of 67 recorded at 12:00 due to increased PM2.5 and PM10 concentrations. The findings demonstrate that the proposed IoT-based monitoring system can provide an effective, automated, and structured solution to support air quality inspection processes. Future improvements are recommended through sensor calibration, the addition of environmental parameters, and integration with predictive intelligence models.

The Effect of Project Based Learning Implementation Toward Students’ Motivation and Learning Result at Elementary School

Mukhlis Syahroni, Parji Parji, Muhammad Hanif — Wed, 08 Jul 2026 00:00:00 +0000

The Merdeka Curriculum emphasizes deep learning, making Project-Based Learning (PjBL) a promising method to enhance students' motivation and learning outcomes. However, at SDN 01 Demangan, diagnostic assessment revealed that only 16.67% of sixth-grade students were in the skilled category, while 72.22% remained in the less skilled category, indicating persistent challenges in motivation and learning achievement. This study aims to analyze the effect of Project-Based Learning implementation on students' motivation and learning outcomes in the Integrated Science (IPAS) subject. Using a quantitative approach with a one-group pretest-posttest design, this research involved 18 sixth-grade students who participated in a PjBL project themed "Indonesia Global Expo," creating three-dimensional cultural envelopes. Data were collected through motivation questionnaires and learning outcome assessments covering cognitive, affective, and psychomotor aspects, then analyzed using descriptive statistics, paired sample t-tests, and Wilcoxon signed-rank tests. The findings reveal significant improvements across all measured aspects. Motivation scores increased from a mean of 82.39 to 85.44, while learning outcomes improved from 85.28 to 88.22, with a statistically significant difference (Sig. 0.006 < 0.05). The psychomotor aspect showed the most substantial gain, with a significance value of 0.000, confirming the effectiveness of PjBL in developing students' skills. Additionally, regression analysis demonstrated that learning motivation significantly influences learning outcomes (Sig. 0.044). This research contributes empirical evidence that Project-Based Learning effectively enhances both motivation and learning outcomes in elementary education, supporting the implementation of Merdeka Curriculum's deep learning approach and reinforcing constructivist principles of active, experience-based learning.

The Implementation of PSAK 409 Technology-Based Accounting on the Quality of Financial Statements in Zakat Management Organizations

Dicky Rivawandar, Ibrahim Rozin, Efri Syamsul Bahri — Sat, 11 Jul 2026 00:00:00 +0000

Zakat Management Organizations (OPZs) play an important role in managing public funds, requiring high levels of transparency, accountability, and reliable financial reporting. However, many OPZs continue to face challenges in implementing PSAK 409 consistently due to limited accounting capabilities and inadequate financial information systems. The advancement of digital technology provides opportunities to improve accounting processes through automated, integrated, and standardized reporting systems. This study aimed to examine the effect of technology-based accounting implementation on financial statement quality and PSAK 409 compliance in Zakat Management Organizations. This research employed a quantitative approach with a descriptive causal design. Data were collected through questionnaires distributed to OPZ managers and analyzed using validity and reliability tests, linear regression analysis, and hypothesis testing with statistical software. The results indicated that technology-based accounting implementation had a positive and significant effect on financial statement quality by improving the accuracy, relevance, reliability, and timeliness of financial information. Furthermore, technology adoption strengthened PSAK 409 compliance by supporting standardized recording procedures and reducing the risk of human errors in zakat financial management. The findings demonstrated that accounting technology functioned not only as an operational tool but also as an internal control mechanism that enhanced organizational accountability. This study concluded that digital transformation in accounting systems was essential for improving transparency, professionalism, and governance quality in Zakat Management Organizations.

Development of a Digital Payment-Based Order Information System at the Baker Old Asem Baris Outlet

Mohamad Rakan, Cholid Mawardi , Yudha Pradana — Sat, 11 Jul 2026 00:00:00 +0000

The rapid development of digital technology has encouraged small and medium-sized enterprises (SMEs), particularly culinary businesses, to adopt information systems to improve operational efficiency, transaction accuracy, and customer service quality. Baker Old Asem Baris Outlet still relied on conventional ordering and payment processes, which resulted in several operational challenges, including slow order processing, transaction recording errors, data duplication, and increased employee workload. This research aimed to develop a digital payment-based ordering information system that integrated online ordering, electronic payment, transaction management, and sales reporting features to support business digital transformation. This study employed a Research and Development (R&D) approach using the Waterfall software development model, which consisted of requirement analysis, system design, implementation, testing, and maintenance stages. The system was developed using the CodeIgniter framework, a MySQL database, and digital payment integration through a payment gateway. The results showed that the developed system successfully provided product catalog management, online ordering facilities, digital payment services, administrative dashboards, and automated sales reporting features. Functional testing using the black-box testing method demonstrated that all system features operated according to the expected specifications. Furthermore, usability evaluation using the System Usability Scale (SUS), involving 25 respondents, obtained an average score of 78.2, which was categorized as good and acceptable. The study concluded that the developed digital payment-based ordering information system effectively improved transaction efficiency, reduced manual errors, and supported the operational management of Baker Old Asem Baris Outlet. This research contributed to the implementation of practical digital solutions for culinary SMEs in adapting to the digital economy.