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Indonesia is in an earthquake-prone region, therefore, designing building constructions that can withstand seismic loads is crucial in civil engineering. Reinforced concrete shear walls are one of the vertical structural fundamentals that are effectively used in multi-story buildings to withstand lateral forces due to earthquake and wind loads. Structures that use shear walls can increase stiffness and reduce horizontal deviations (deflections) of buildings, which contribute to the stability and safety of structures based on the SNI 1726:2019 standard. This study aims to analyze the effect of shear wall configurations on deviation and torsion requirements in multi-story building planning. The study object is a 6-story reinforced concrete building model in a specific earthquake zone. The design and modeling were performed using structural analysis software, taking into account columns, beams, slabs, and shear walls. The analysis results show that optimal placement of shear walls at the building edges significantly reduces horizontal drift, torsion, and shear forces, and improves the structural performance level compared to structures without shear walls or those with less effective placement. Structures with shear walls have optimal stiffness in absorbing lateral forces, making them more resistant to damage from the planned earthquake.

Investment decisions in pharmaceutical manufacturing companies listed on the Indonesia Stock Exchange (IDX) are influenced by fundamental analysis and stock price fluctuations. Stock prices reflect market perceptions shaped by profitability, liquidity, and capital structure. This study examines the effects of Return on Assets (ROA), Current Ratio (CR), and Debt-to-Equity Ratio (DER) on stock prices, both partially and simultaneously. Using a quantitative approach, the study analyzes secondary data from audited financial statements and stock prices of 12 pharmaceutical companies during 2022–2024, totaling 36 observations. Panel data regression with EViews 12 is applied. Results show that ROA and DER have positive and significant effects on stock prices, while CR has a negative but insignificant effect. Simultaneously, all three variables significantly influence stock prices, with an adjusted R² of 73%, indicating strong explanatory power. Profitability (ROA) is the most influential factor, followed by capital structure (DER), while liquidity (CR) shows no significant impact.

This study examines the dynamics of church music regulation implementation in the congregation of the Adventist Secondary School – Surya Nusantara Adventist University (SLA-UASN) Pematangsiantar (September 2022–December 2025). The goal is to describe the implementation of the regulation in worship practices, address challenges, reveal congregational responses, and align local practices with the views of Ellen G. White and official SDA documents. The research employed a qualitative descriptive approach with a case study method; data were collected through in-depth interviews with 16 informants, participant observation, and documentation studies, then analyzed thematically using source triangulation. The results indicate that the regulation originates from church regulations (SDA Church Guidelines) and local policies, but is disseminated orally, resulting in differing understandings. There is intergenerational tension between supporters of traditional music (hymnals) and contemporary music that has not been bridged dialogically. Resistance from music ministers arises from inconsistent implementation and minimal involvement in policy development. Communication between music leaders and ministers remains weak, with no regular evaluation forum, resulting in a continued decline in the quality of music worship. This study concludes that effective music regulation requires clear written documentation, structured intergenerational dialogue, ongoing music theology education, and inclusive and participatory pastoral leadership.

This study aims to enhance the academic synergy of the Quranic Studies and Exegesis Program at IAIN Sultan Amai Gorontalo in supporting Quranic literacy mentoring activities for coastal communities in Oluhuta Village, Bone Bolango Regency. The study is motivated by the low level of Quranic literacy in coastal areas, which is influenced by limited access to religious education and a shortage of competent mentors. This condition is further exacerbated by the fact that most residents of Oluhuta Village are fishermen who spend much of their lives at sea, limiting opportunities for structured learning. Using a descriptive qualitative approach, this study explores the role of lecturers and students from the Quranic Studies and Exegesis Department in planning, implementing, and evaluating a mentoring program aimed at strengthening basic skills in reading and writing the Quran. The findings show that interdisciplinary academic synergy, particularly in tajwid, tahsin, and Quranic teaching methodologies, significantly improves participants’ Quranic literacy skills. In addition, the program strengthens the relationship between Islamic higher education institutions, particularly IAIN Sultan Amai Gorontalo, and the surrounding community. It also serves as a medium for implementing academic integration and community service values. This study recommends the development of an integrated and context-based Quranic mentoring model for similar coastal communities in other regions.

Adolescence is an important transitional period characterized by the maturity of the reproductive organs.In coastal areas such as Suppa District, lack of access to scientific information increases the risk of inappropriate sexual behavior among adolescents.The PkM aims to increase students' understanding of reproductive anatomy and physiology, provide prevention education related to sexually transmitted diseases,early pregnancy, promiscuity, and encourage the implementation of a clean and healthy lifestyle.The target of this activity was students in grades VIII and IX of SMP Negeri 2 Suppa, Pinrang Regency,South Sulawesi Province, with the number of participants reaching 60 people.The implementation method was carried out with an active participatory approach, including filling out a pre-test questionnaire,delivering material through interactive lectures with the help of multimedia presentation slides and booklets, Focus Group Discussion  to overcome participants' awkwardness,and ending with filling out a post-test.The success of the program was evaluated based on knowledge improvement through a structured questionnaire instrument.The results of the evaluation showed a significant increase in the average student understanding by 45.0%,from the average pre-test score of 43.3% to 88.3% in the post-test. The highest increase in knowledge was recorded in the STD prevention and promiscuity categories, from 35.0% to 85.0%.This activity has proven effective in improving students' objective medical understanding and correcting false myths in society.As a further tactical step, it is recommended that schools activate School Health Unit  in collaboration with local health centers and form peer counselors guided by BK teachers to maintain the sustainability of the positive impact of the program.

This study aims to analyze the effect of capital structure and financial performance on firm value at PT Elang Mahkota Teknologi Tbk during the period 2015–2024. Capital structure is proxied by the Debt to Equity Ratio (DER), financial performance is measured by Return on Equity (ROE), and firm value is proxied by Price to Book Value (PBV). This research employs a quantitative approach with a descriptive method. The data analysis techniques used include multiple linear regression analysis, t-test, F-test, and coefficient of determination. The results show that capital structure (DER) has a positive and significant effect on firm value, as indicated by a t-statistic of 3.302, which is greater than the t-table value of 2.365, with a significance level of 0.013 (< 0.05). Financial performance (ROE) also has a positive and significant effect on firm value, with a t-statistic of 2.638, exceeding the t-table value of 2.365, and a significance level of 0.034 (< 0.05). Simultaneously, DER and ROE have a significant effect on firm value, as evidenced by an F-statistic of 6.384, which is greater than the F-table value of 4.737, with a significance level of 0.026 (< 0.05). The coefficient of determination indicates that 64.6% of the variation in firm value can be explained by capital structure and financial performance, while the remaining percentage is influenced by other variables outside the research model.

This study was conducted to systematically explore the influence of the level of ease of transactions and the quality of e-commerce services on the process of determining consumer purchasing decisions in Batam City. The research framework was built with a descriptive-oriented quantitative approach through the involvement of 100 respondents who actively utilize digital transaction services, which were determined using a purposive sampling technique based on the Lemeshow formulation to ensure the adequacy and representativeness of the sample. Empirical data were collected through a structured questionnaire and then processed using statistical analysis stages that included testing the validity and reliability of the instrument, evaluation of classical assumptions, multiple linear regression modeling, and verification of hypotheses through t-tests and F-tests. The results of data processing revealed that the variable of ease of transactions contributed 18.8% to purchasing decisions, while service quality contributed an influence of 63.5%. The coefficient of determination (R²) reaching 73.3% indicates that both independent variables simultaneously have substantial explanatory power towards variations in consumer purchasing behavior. Both partial and simultaneous testing confirmed a significant influence, thus confirming that simplifying transaction mechanisms and strengthening digital service quality are strategic determinants in driving e-commerce consumer purchasing decisions in Batam City.

This study aims to comprehensively examine the role of brand image, trust, and promotional intensity in shaping purchasing decisions for Maybelline two-way cake cosmetic products in Batam City. The implemented research design adopted a descriptive quantitative approach involving 204 participants who had actual experience in purchasing the product in question. Respondents were determined through purposive sampling technique based on Jacob Cohen's calculations to ensure empirical representativeness of the research sample. Primary data were collected through the distribution of structured questionnaire instruments, then processed and analyzed using hierarchical statistical stages that included testing the validity and reliability of the instrument, verification of classical assumptions, multiple linear regression modeling, and hypothesis testing through partial (t) and simultaneous (F) tests. Empirical findings indicate that brand image contributes 23.9% to purchasing decisions, trust influences 39.1%, while promotion contributes the most dominant influence at 14.7%. The coefficient of determination (R²) value of 82.9% indicates that the three independent variables are simultaneously able to explain variations in consumer purchasing decisions in a substantial proportion. The results of both partial and simultaneous tests confirm a positive and significant influence between brand image, trust, and promotion on purchasing decisions for Maybelline cosmetics in Batam.

Suboptimal waste management has become a serious problem in local communities, even though inorganic waste has high economic potential if managed wisely. In Tegalsari Village, Ambulu Subdistrict, waste management needs to be strengthened through a financial approach. This community service activity aims to empower the economy of Tegalsari Village residents by revitalizing the management of the waste bank so that it provides direct economic value that can increase household income. The implementation of this activity was carried out through a planning phase that included program coordination meetings, the formation and revitalization of the management structure, educational outreach on the economic value of waste, and a partnership collaboration with the Karya Mandiri Jember Central Waste Bank (BSI). Furthermore, the operational implementation phase includes the sorting of inorganic waste by residents in their respective homes, weighing, recording financial transactions in customer savings books, and transporting the waste to collectors. The results of these activities demonstrate the establishment of a more organized management system and an increase in residents’ active participation in waste sorting. The profit-sharing system for customer savings from waste sales has proven effective in boosting residents’ enthusiasm, enabling the program to tangibly transform waste into income while strengthening the domestic economic resilience of the Tegalsari Village community.

Abstract This study aims to analyze the level of digital literacy among students of the Islamic Religious Education (PAI) study program at State Islamic Higher Education Institutions (PTKIN) and its implications for the quality of their understanding of fiqh al-ibadah. Employing a descriptive qualitative approach with data collection techniques comprising comprehensive literature study and analysis of student digital behavior trends, this research identifies two poles interacting dynamically: on one hand, the expansion of access to religious content through digital platforms has opened unprecedented opportunities for democratizing Islamic jurisprudence knowledge; on the other, the tendency toward instant content consumption potentially reduces depth of understanding of ijtihad methodology and classical fiqh epistemology. Findings indicate that PAI students generally possess adequate technical digital skills, yet remain weak in the critical literacy dimension namely the ability to evaluate the validity, authority, and religious context of digital sources. This phenomenon produces a literacy paradox: students who appear "digitally literate" operationally are paradoxically vulnerable to fragmented and superficial fiqh understanding. This study recommends integrating critical digital literacy education into the PAI curriculum at PTKIN  not as an elective add-on, but as a core competency embedded inseparably within the broader process of fiqh learning. Only through this approach can PAI students leverage digital platforms optimally as tools that strengthen, rather than replace, the structured and methodological tradition of Islamic scholarship

This study examines the application of continuity editing in the film Kucumbu Tubuh Indahku and its role in building the film's narrative structure. The primary objective of this study is to analyze the editing techniques used and identify the editor's contribution to shaping the visual storytelling. The method used is descriptive qualitative, with primary data collected through interviews with the film editor and observations of the film itself. The results of the study indicate that continuity editing functions to maintain narrative continuity and the emotional flow that develops throughout the story. The editing techniques used in this film include cut-in, match on action, and eyeline match, all of which work to create smooth transitions between different scenes. The cutting points in the film become key elements in regulating the rhythm, visual emphasis, and dramatic intensity within the storyline. Each decision regarding the cutting point made by the editor can produce different emotional effects, which directly influence the pacing and dynamics of the story. This study emphasizes that careful editing decisions are crucial in strengthening the visual and dramatic aspects of the film and help build a strong narrative experience for the audience.

This study analyzes the effect of capital structure and firm growth on firm value with dividend policy as a mediating variable in property and real estate companies listed on the Indonesia Stock Exchange for the period 2019-2024. The volatility of the property sector influenced by global and domestic economic conditions encourages the importance of understanding firm value formation mechanisms. The research method uses a quantitative approach with purposive sampling technique resulting in 66 observations from 11 companies during the research period. Data analysis uses Partial Least Squares-Structural Equation Modeling through SmartPLS application to test relationships between variables. The results show that capital structure and firm growth have no direct significant effect on firm value, but have a significant negative effect on dividend policy. Dividend policy has a significant positive effect on firm value and is able to fully mediate the effect of capital structure and firm growth on firm value with Variance Accounted For values of 151.6% and 90.4% respectively. These findings confirm the importance of dividend policy as a credible signaling mechanism regarding the company's ability to generate sustainable cash flows in creating value for shareholders amid the volatility of Indonesia's property sector.  

This study was conducted to determine the best log-linear model describing the relationship between gender, sleep duration, extracurricular activities, and student learning outcomes at SMAN 1 Kualuh Hulu. A log-linear analysis approach was used to identify interaction patterns among the variables and evaluate their contribution to student academic performance. The findings showed that the selected model adequately explained the structure of the observed data. A significant three-way interaction was identified between learning outcomes, sleep duration, and gender. The results indicated that insufficient sleep duration had a negative impact on student learning outcomes, and this effect varied by gender. Female students were found to be more vulnerable to decreased academic performance caused by sleep disturbances compared to male students. Meanwhile, extracurricular activities did not demonstrate a significant direct interaction with learning outcomes. This suggests that participation in extracurricular activities was not a major factor influencing differences in academic achievement among students at SMAN 1 Kualuh Hulu.

Chili (Capsicum annuum L) ) is one of the most important horticultural commodities widely consumed in Indonesia and has high economic value. To maintain productivity and prevent pest attacks, farmers commonly apply chemical pesticides intensively. However, excessive and improper pesticide application can leave harmful residues on the surface and within the tissues of chili fruits. The accumulation of these residues not only poses health risks to consumers but also contributes to environmental pollution, particularly in wastewater generated from chili washing activities. This study aims to reduce pesticide residues of Cherizeb and Emacel in chili washing water using the photolysis methodassisted by a ZnO/zeolite catalyst. Zinc oxide (ZnO) acts as a photocatalyst activated by ultraviolet (UV) light to produce reactive hydroxyl radicals (•OH) capable of decomposing complex organic compounds into simpler compounds such as CO₂ and H₂O. Meanwhile, zeolite is used as a catalyst support due to its large surface area and high adsorption capacity, allowing adsorption and photocatalytic processes to occur simultaneously. The results showed that the photolysis method using the ZnO/zeolite catalyst significantly reduced pesticide residues, with optimum degradation efficiencies of 85.66% for Cherizeb using 0.8 g ZnO/zeolite under UV irradiation for 60 minutes, and 83.97% for Emacel using 0.8 g ZnO/zeolite under UV irradiation for 75 minutes. The samples were characterized using Fourier Transform Infrared Spectroscopy (FTIR) to identify functional groups, indicating the disappearance of specific organic functional groups. Pesticide residues on chili samples were analyzed using UV-Vis spectrophotometry to determine concentrations before and after treatment. X-Ray Diffraction (XRD) analysis confirmed that the crystalline structure of the catalyst remained stable after the photolysis process. Based on these findings, the ZnO/zeolite catalyst is proven to be effective in reducing pesticide residues through photocatalytic degradation and has the potential to be applied as a safe, efficient, and environmentally friendly post-harvest technology to improve the quality of agricultural products.

Women's involvement in election supervision remains relatively low, despite the significant number of female voters in many regions. This condition indicates a gap between women's electoral participation as voters and their active role in ensuring fair and transparent elections. Therefore, this community service activity aims to increase women's understanding and participation in election supervision through community-based outreach and education programs. The methods used include structured outreach sessions, interactive discussions, question-and-answer forums, and the provision of educational materials related to participatory supervision and the importance of democratic accountability. This activity was carried out in East Lombok Regency with the active involvement of various women's organizations and local community groups. The results showed a noticeable increase in participants' understanding of the importance of election supervision, including their awareness of rights and responsibilities as citizens. In addition, there was a growing commitment among participants to be actively involved in supervision efforts, both individually and collectively. This program is expected to encourage more inclusive, participatory, and equitable election supervision, while also strengthening women's roles in supporting democratic processes at the local level.

The Labor-Intensive Housing Program is one of the Surabaya City Government’s policies aimed at reducing poverty and unemployment through labor-intensive community empowerment. This study aims to describe and analyze the implementation of the Labor-Intensive Housing Program (RPK) at the Pitstop business unit in Lidah Kulon Village, Lakarsantri Subdistrict, Surabaya City. This study employs a qualitative method with a descriptive approach, utilizing Van Meter and Van’s policy implementation theory. Primary data were collected through interviews and observations, while secondary data were derived from official documents and relevant publications. The results showed that the implementation of the Pitstop Labor Intensive Housing Program has not yet been optimal. In terms of policy standards and objectives, the program’s goals have been clearly defined but have not yet been fully achieved. Regarding resources, the availability of facilities and funding is adequate, but there are still limitations in human resources, particularly skilled technicians in the automotive repair field. Inter organizational communication has taken place but has not been intensive enough to support business sustainability. Characteristics of the implementing agents indicate that the structure of the Labor-Intensive Housing team has been clearly defined; however, implementation in the field has not been optimal due to weak coordination and communication. Economic, social, and political conditions-such as a less-than-strategic business location and high competition from similar businesses-have also contributed to the low number of customers. Meanwhile, the disposition of the implementers demonstrates a positive attitude in supporting the Labor-Intensive Housing program. The Labor-Intensive Housing Program must be supported by professional mechanics through education, certification, and collaboration with the private sector and training institutions to ensure the quality of services. In addition, building public trust, coordination among stakeholders, and intensive support through monitoring and evaluation are key to the success and sustainability of the Labor-Intensive Housing Program.

Nutritional problems among children under five, particularly stunting, remain a significant public health challenge associated with inadequate nutrient intake and unfavorable eating behaviors such as picky eating, poor appetite, and feeding difficulties. These conditions may lead to imbalanced macronutrient and micronutrient intake, which adversely affects child growth and development. This Community Service Program (PkM) aimed to improve parental knowledge and skills in fulfilling child nutritional requirements through education and training on innovative food processing based on local ingredients, namely mandu formulated with anchovy (Stolephorus spp.) and yardlong bean (Vigna unguiculata subsp. sesquipedalis). The methods included educational sessions, hands-on training, mentoring, and evaluation using a structured questionnaire. The evaluation involved 18 participants, where 83.3% achieved an excellent category and 16.7% a good category.The practice-based educational approach combined with the utilization of locally available nutrient-dense ingredients was effective in enhancing community capacity and shows potential as a preventive strategy to reduce the risk of stunting at the household level.

West Sumatra is one of the Indonesian regions with high exposure to natural hazards, making fast, accurate, and accessible disaster information essential. This study aims to analyze the role of the Instagram account of the West Sumatra Regional Disaster Management Agency (BPBD) in disseminating disaster information, examining both institutional management practices and public interpretation of the messages. The study used a descriptive qualitative approach. Data were collected through semi-structured interviews with ten external informants and six internal BPBD informants, supported by observation and documentation of Instagram-based disaster communication. The data were analyzed through reduction, data display, and conclusion drawing. The findings show that Instagram functions as a channel for early warning, emergency updates, disaster education, documentation, and public interaction. Internal informants described content production through field documentation, editing, 5W+1H-based narration, verification, and coordination with related agencies. Public informants perceived BPBD information as clear, credible, and useful for daily preparedness, although they expected faster updates, simpler visuals, and more interactive content. The study implies that disaster communication through Instagram needs to strengthen verification procedures, real-time updates, human resources, and two-way engagement.

This article examines marriage law within Indonesian customary law communities and its interaction with national legal regulations. In customary societies, marriage is not merely a personal bond between a man and a woman, but a social institution involving extended families and the wider community. The study aims to describe the various forms of customary marriage, the requirements for its validity, and the procedures for legalization, including the recognition of marriages among adherents of indigenous belief systems. This research employs a normative juridical approach using statutory and conceptual analysis based on relevant legal provisions and customary practices. The findings show that customary marriage systems in Indonesia are strongly influenced by kinship structures such as patrilineal, matrilineal, and parental systems, resulting in diverse forms including bridewealth marriage, semenda marriage, independent marriage, mixed marriage, and elopement. The validity of marriage in customary law is closely connected to religious or belief-based rituals and community acknowledgment. Furthermore, developments in national law, particularly Law Number 1 of 1974 on Marriage and Constitutional Court Decision Number 97/PUU-XIV/2016, have strengthened legal recognition for followers of indigenous beliefs in marriage registration. The study concludes that customary marriage law remains relevant and continues to coexist with national law, reflecting Indonesia’s legal pluralism and cultural diversity.

Digital transformation in the public sector encourages civil servants to utilize technology not only for administrative purposes but also to improve efficiency, accuracy, and work performance. This study examines the influence of Intelligent Learning-Based Training and Digital Training Components on the Digital Productivity of civil servants at the Bureau of Economic Affairs of the Regional Secretariat of Lampung Province, with Adaptive Competence serving as a mediating variable. A quantitative approach with a non-experimental survey design was applied, and data were collected through structured questionnaires distributed to employees engaged in digital-based work activities. The data were analyzed using structural model testing procedures. The findings reveal that Intelligent Learning-Based Training does not significantly influence Adaptive Competence or Digital Productivity. Conversely, Digital Training Components positively and significantly affect both Adaptive Competence and Digital Productivity. Adaptive Competence also has a positive impact on Digital Productivity and mediates the relationship between Digital Training Components and Digital Productivity. However, Adaptive Competence does not mediate the relationship between Intelligent Learning-Based Training and Digital Productivity. These results indicate that civil servants’ digital productivity is more effectively improved through practical, relevant, accessible, and well-evaluated digital training programs than through intelligent learning systems alone. Therefore, public institutions are encouraged to develop digital training initiatives that align with employees’ daily work demands while strengthening their adaptive competence in responding to technological changes.