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The new student admission process at SD Plus IGM is still carried out manually, which results in data inaccuracies and operational inefficiencies. This study aims to design an integrated enterprise architecture plan using the TOGAF (The Open Group Architecture Framework) methodology to improve the efficiency and effectiveness of the student admission process. The research method applied is a qualitative approach through a case study at SD Plus IGM. The findings show that the implementation of TOGAF can align the business, application, data, and technology architecture domains and identify potential risks during the implementation phase. This study provides recommendations for a well-structured and integrated information system plan to support the digital transformation of the student admission process in elementary school settings.

This study is entitled Analysis of Aviobridge Officer Performance During the Peak Season of Lebaran at I Gusti Ngurah Rai International Airport, Bali. The purpose of this study is to determine the performance of aviobridge officers and what obstacles they face during the peak season of Lebaran. This study uses a descriptive qualitative method with data collection techniques through observation, interviews, and documentation. The results of the study indicate that the performance of aviobridge officers is included in the good category based on five indicators, namely quality, quantity, punctuality, effectiveness, and independence. Obstacles faced during the peak season include increased flight volume, technical problems with the aviobridge system, weak communication signals, limited operational vehicles, and bad weather. However, officers can still carry out their duties professionally and in accordance with standard operating procedures (SOP). This study is expected to be an input for related parties in improving service and operational efficiency, especially during busy periods.

In the growing era of Artificial Intelligence (AI), communication technology plays an important role in supporting the effectiveness and efficiency of business operations. This research aims to analyze how the implementation of business communication technologies, such as email, video conferencing, online collaboration platforms, and information management systems, can improve efficiency in work processes and decision making. The methods used in this research are literature study and case analysis of several companies that have successfully integrated communication technology in their business activities. The results show that the strategic use of communication technology can speed up the flow of information, reduce operational costs, and improve productivity and coordination between teams. The findings emphasize the importance of appropriate adoption of communication technology in improving business competitiveness amidst changing market dynamics.  

. Freezing is a widely used preservation method to extend the shelf life of food, yet conventional freezing often produces large ice crystals that damage tissue structures and reduce product quality. This study aims to evaluate the effectiveness of ultrasound-assisted freezing technology in improving the quality of frozen food. A literature review method was employed, focusing on scientific publications from 2015 to 2025. The results show that ultrasound application, particularly High-Intensity Ultrasound (HIUS), can accelerate the freezing rate by enhancing ice nucleation and improving heat transfer efficiency. The formation of smaller and more uniformly distributed ice crystals helps preserve the structural integrity of food and reduces water loss during thawing. The effectiveness of this technology varies depending on the type of food material, temperature, duration, and ultrasound intensity. In animal-based products, it helps maintain texture and color, while in plant-based materials, it preserves moisture content and firmness. However, excessively high intensity may pose a risk of protein denaturation, especially in sensitive materials such as fish. These findings suggest that ultrasound-assisted freezing is a promising innovative solution to improve both the quality and efficiency of the food freezing process.

This research examines the governance of the National Amil Zakat Agency of Barito Kuala Regency as an effort to optimize transparent, professional, and sharia-compliant zakat management. Although South Kalimantan has the highest zakat potential in Kalimantan Island, its zakat realization is still far from the target, reflecting the challenges of public trust and the effectiveness of the institution's governance. This study aims to evaluate the governance of Barito Kuala National Amil Zakat Agency using three main indicators: Zakat Core Principles Index, Sharia Compliance Index of Zakat Management Organization, and Financial Ratio Analysis. Using a qualitative-descriptive approach, data was collected through observation and internal document analysis. The result shows that the implementation of Zakat Core Principle scores 0.44 (good enough category), while sharia compliance scores 0.72 (good category), and financial ratio shows high efficiency and effectiveness in collecting and distributing zakat. Important findings reveal that the suboptimal documentation of Operational Procedur Standard, absence of internal audit, and high operational burden become obstacles to ideal governance. Although the management of zakat in Barito Kuala National Amil Zakat Agency has been running according to regulations and sharia principles, improvement of institutional structure, documentation, efficiency of human resources, and transparency of financial statements are needed. This research provides a practical contribution as an internal evaluation of the institution and a scientific contribution in the development of accountable and sustainable zakat management in Indonesia.

This study investigates the solutions of electrical current in linear circuit systems using two numerical methods implemented in MATLAB: the Matrix Inverse Method and the Gauss-Jordan Elimination Method. The objective is to analyze the effectiveness, accuracy, and computational efficiency of both techniques in solving systems of linear equations derived from Kirchhoff's laws. Several circuit models with varying levels of complexity are tested to compare results obtained from each method. The findings indicate that both methods yield consistent solutions, although differences in computational steps and processing time are observed. This research highlights the practicality of MATLAB as a powerful tool for electrical circuit analysis and provides insights into the selection of appropriate numerical methods for solving engineering problems.

This study aims to understand how users perceive the administrative efficiency generated by the use of the Core Tax Administration System (CTAS) at PT X through a qualitative approach. Data was collected through in-depth interviews, direct observations, document studies, and literature reviews. The participants in this study consisted of four employees who actively use the CTAS system in their daily administrative tasks. The findings indicate that CTAS has not yet provided optimal administrative efficiency. This is due to various technical constraints, such as frequent errors, system downtime, and a complicated login process. Additionally, the lack of clear user guidelines makes it difficult for users to adapt. To address these issues, a comprehensive evaluation of the system is needed, along with improvements to the technology infrastructure, the development of more structured technical guidelines, and regular training for users. This study emphasizes the importance of system stability and responsive technical support to ensure the successful implementation of tax administration digitalization.  

This study aims to analyze the management of educational facilities and infrastructure at SD Negeri 060857 through interviews with the principal, teachers, and students. The main focus includes aspects of adequacy, efficiency, and effectiveness of school facility management in supporting learning. The interview instrument for the principal focuses on strategic planning, evaluation, and technology integration in management. For teachers, it focuses on perceptions of the adequacy of facilities and involvement in the managerial process. Meanwhile, for students, the interview explores direct experiences of the comfort and quality of the available facilities. The results of the study are expected to provide a holistic picture as a basis for improving the management of facilities and infrastructure to be more planned, efficient, and sustainable in supporting quality education.

Regional tourism development is a crucial strategy for driving local economic growth and preserving cultural heritage. However, field conditions often reveal that policy implementation does not always proceed optimally. The Sekarsari Bathing Area in Mojokerto City is one of the tourism sites targeted by development policies, yet it has not demonstrated significant impact on community welfare or tourism attractiveness. This study aims to evaluate the implementation of regional tourism development policies at the Sekarsari site using William N. Dunn’s policy evaluation theory, which includes six criteria: effectiveness, efficiency, adequacy, equity, responsiveness, and appropriateness. This research adopts a qualitative approach with a case study design. Data were collected through in-depth interviews, field observations, and document analysis from various stakeholders such as the tourism office, site managers, local businesses, and community members. The research instruments were developed flexibly and iteratively according to field dynamics. Data analysis was conducted through data reduction, data display, and conclusion drawing in an interactive manner. The findings reveal that the tourism development policy at Sekarsari has not yet yielded optimal outcomes. The main weaknesses lie in the lack of community participation, uneven distribution of economic benefits, and limited innovation and promotion. Although there have been improvements in basic infrastructure and a modest increase in visitor numbers, the policy has not been fully responsive to local needs. In conclusion, the current policy does not fully meet Dunn’s six evaluation criteria and requires revisions in both strategic planning and technical implementation. This study recommends that future tourism policies be more community-based, inclusive, and adaptive to local contexts. For future research, a mixed-methods approach involving quantitative and geospatial analysis is suggested to strengthen comprehensive evaluative evidence.    

This study aims to evaluate the effectiveness of subsidized fertilizer distribution to farmers in Gorontalo Regency. The allocation system follows a regulatory procedure starting from the Minister of Agriculture Regulation, followed by the Governor’s Decree, and finally by the Regent/Mayor’s Decree, which determines fertilizer allocation down to farmer groups. However, the implementation in the field faces several issues, including fertilizer shortages, prices exceeding the government-set retail price (HET), and misuse of distribution mechanisms. Using a normative-empirical legal research method, the study finds that the ineffectiveness of the subsidized fertilizer program is mainly due to inaccurate data collection and distribution, as well as the suboptimal use of the Farmer Card (Kartu Tani), often hampered by technical problems such as inactive cards. An evaluation based on the "six accuracy principles" (right quantity, timing, price, location, quality, and type) shows that the current distribution is not functioning effectively. The main inefficiencies are rooted in administrative shortcomings, delayed distribution, and inconsistencies between regulatory provisions and field implementation

This study discusses the application of Internet of Things (IoT) technology in the monitoring and control system of smokehouse machines at PT Serena Harsa Utama. IoT enables the integration of sensors to monitor critical parameters such as temperature and humidity in real-time, thereby enhancing production efficiency and product quality. An experimental method was employed to test the effectiveness of the IoT system, with data collection through integrated sensors. The results indicate that IoT implementation can increase production efficiency by up to 30%, reduce human error, and optimize energy consumption. Despite challenges related to initial investment and operator training, the long-term benefits of IoT adoption, such as improved product quality and reduced downtime, make it a promising solution in the food processing industry. This research emphasizes the importance of adopting IoT technology to enhance competitiveness in the modern industry.

Competition within Indonesia's banking landscape, specifically at BSI KCP Purwokerto Karangkobar, necessitates flexible strategies to stay relevant. This research assesses how the utilization of SERVO (Strategy, Environment, Resources, Value, Organization) analysis impacts the performance of the firm. Employing qualitative descriptive techniques, information was gathered through comprehensive interviews, observations, and document reviews. Results reveal that strategies focusing on digital advancement, community engagement, and operational effectiveness are vital components. Cooperation among departments, particularly between gold services and microfinance, fosters social bonds and enhances transparency. The teller and security teams uphold service excellence through the consistent application of Standard Operating Procedures. The SERVO framework has shown to be effective in merging digital advancements with sharia principles within company operations, which enhances customer satisfaction and boosts competitiveness. Proactive modifications in response to evolving customer demands are essential for enhancing institutional effectiveness.

Penelitian ini bertujuan untuk mengetahui dan menganalisis penilaian rasio profitabilitas pada kinerja keuangan PT Unilever Indonesia Tbk selama periode 2021 hingga 2023. Metode penelitian yang digunakan adalah kuantitatif deskriptif dengan menggunakan data sekunder yang diperoleh dari Bursa Efek Indonesia yaitu laporan keuangan tahunan PT Unilever Indonesia Tbk. Analisis dilakukan dengan menggunakan rasio profitabilitas seperti Gross Profit Margin (GPM), Net Profit Margin (NPM), Return on Assets (ROA), Return on Equity (ROE), dan dan Earning per Share of Common Stock (EPS). Hasil penelitian menunjukkan bahwa GPM perusahaan konsisten di atas standar industri dan mencerminkan efisiensi produksi yang baik. Namun, NPM dan ROA menunjukkan tren penurunan dan berada di bawah standar industri, menunjukkan adanya tekanan pada laba bersih dan efisiensi penggunaa aset. ROE mengalami peningkatan signifikan yang berada di atas standar industri, menandakan efektivitas pengelolaan modal sendiri. Sementara itu, EPS mengalami penurunan sejalan dengan penurunan laba bersih. Secara keseluruhan, PT Unilever Indonesia Tbk menunjukkan kekuatan dalam efisiensi produksi dan pengelolaan ekuitas, namun menghadapi tantangan dalam mempertahankan laba bersih dan efektivitas aset. Penelitian ini merekomendasikan efisiensi biaya operasional, optimalisasi penggunaan aset, serta strategi penguatan ekuitas untuk memperbaiki kinerja keuangan di masa depan. This study aims to determine and analyze the assessment of profitability ratios on the financial performance of PT Unilever Indonesia Tbk during the period 2021 to 2023. The research method used is quantitative descriptive using secondary data obtained from the Indonesia Stock Exchange, namely the annual financial report of PT Unilever Indonesia Tbk. The analysis was carried out using profitability ratios such as Gross Profit Margin (GPM), Net Profit Margin (NPM), Return on Assets (ROA), Return on Equity (ROE), and Earning per Share of Common Stock (EPS). The results of the study show that the company's GPM is consistently above the industry standard and reflects good production efficiency. However, NPM and ROA show a downward trend and are below the industry standard, indicating pressure on net profit and asset use efficiency. ROE has increased significantly above the industry standard, indicating the effectiveness of equity management. Meanwhile, EPS has decreased in line with the decline in net profit. Overall, PT Unilever Indonesia Tbk shows strength in production efficiency and equity management, but faces challenges in maintaining net profit and asset effectiveness. This study recommends operational cost efficiency, optimization of asset utilization, and equity strengthening strategies to improve financial performance in the future.

This study aims to examine the contribution of Islamic education management in enhancing organizational effectiveness through the application of sharia-based values. Using a qualitative approach and content analysis method, this research explores the benefits, challenges, and implementation strategies of Islamic educational management through a systematic literature review. The findings indicate that Islamic education management plays a key role in efficiently managing educational resources, grounded in the Qur’an, the Sunnah, and national regulations. Core principles such as efficiency, ethics, and da'wah mission are essential in its practice. Furthermore, this management contributes to strengthening the social and spiritual capital of educational institutions. These results are expected to provide both theoretical and practical contributions to the development of Islamic education institutions that are relevant and adaptable to current dynamics.

This study aims to analyze the employee training system at Toko Kue Hanania Food, particularly in improving product packaging skills and customer communication. Using the observation and documentation method, this research identifies that training is conducted through the On-the-Job Training method, where new employees learn directly in the workplace within one to three days. The results indicate that while this method is effective in accelerating employee adaptation, challenges such as lack of training documentation, limited trainers, and minimal evaluation and follow-up remain obstacles. Additionally, the company strives to manage training costs efficiently by utilizing internal resources and innovation in daily operations. To enhance training effectiveness, a more structured system is needed, such as the development of Standard Operating Procedures (SOPs) and providing incentives for employees who demonstrate performance improvements.

Human Resource Management involves the study of overseeing the interactions and responsiibilities of employees to ensure effectiveness and efficiency in reaching the organization’s objectives or vision. In the concept of sharia, Human Resource Management uses Islamic principles, namely the principle of trust, the principle of syirkah, the principle of cooperation in goodness, the principle of social responsibility, the principle of joint ownership, the principle of economic distribution, and the principle of justice. The creation of fair Sharia Human Resource Management in the work environment, it is necessary to pay attention to employee performance, work environment, organizational culture, and organizational justice. The author in this study aims to analyze the role of sharia human resource management in creating an equitable work environment. The method used by the author is literature review by involving 29  data sources that are in accordance with the research topic. The results of this study indicate that sharia principles in economic activities, especially in Human Resource Management can create justice in the work environment. Employees as Human Resources are a central and important sector because they will support the achievement of the company's vision, so employee performance, work environment, organizational culture, and fairness to employees must be considered and become a priority for the company. The conclusion of this research is that Sharia Human Resources with principles that prioritize truthfulness, trustworthiness, and so on can support the occurrence of a fair work environment.

Nurses who have the willingness to do work beyond their obligations due to nurses high commitment to the hospital are an advantage for hospitals to improve performance effectiveness and efficiency, but factors that can create such behavior such as hospital support for nurses, nurse career development and teamwork atmosphere are less considered, making nurses unable to realize citizenship behavior towards the hospital. This study aims to analyze the effect of perceived organizational support, career development, and teamwork on organizational citizenship behavior with organizational commitment as an intervening variable in nurses at Duta Indah Hospital. This research method is quantitative with a cross-sectional approach. The sample in this study were nurses at Duta Indah Hospital totaling 95 respondents. Data collection with questionnaires and analysis techniques with SEM-PLS. The results showed that organizational commitment is able to mediate the effect of perceived organizational support, career development and teamwork on organizational citizenship behavior, perceived organizational support has no significant effect on organizational citizenship behavior, career development has no significant effect on organizational citizenship behavior, teamwork has a positive and significant effect on organizational citizenship behavior, perceived organizational support has a positive and significant effect on organizational commitment, career development has a positive and significant effect on organizational commitment, teamwork has a positive and significant effect on organizational commitment, and organizational commitment has a positive and significant effect on organizational citizenship behavior. Organizational commitment is able to mediate the effect of perceived organizational support, career development and teamwork on organizational citizenship behavior.

This research is located at the Youth and Sports Office of Bogor City and is focused on knowing how the process of managing office space, identifying the obstacles faced, and exploring the solutions applied in the management. The method used in this research is descriptive qualitative with a case study approach to obtain a comprehensive picture of the condition of office layout. The subjects in this study were general employees who had direct involvement in the management and utilization of work space. Data collection techniques were conducted through observation, interviews, and documentation. The findings of this study indicate that spatial management has not been running optimally, as seen from the inefficient spatial arrangement, limited workspace capacity, and not maximizing the utilization of comfort support elements such as lighting, air ventilation, and aesthetic aspects of the room. The main obstacle found is the physical condition of the building which is an old building and is not fully in accordance with the current office spatial needs. Efforts made by the agency include a needs assessment in the budgeting process based on applicable public service needs standards, as well as maximizing the use of available space to support service efficiency and effectiveness. Therefore, the results of this study are expected to be a reference and consideration for agencies in developing their office space.

This study aims to analyze the optimization of seaweed seedling inventory management using the Economic Order Quantity (EOQ) method to enhance cost efficiency for farmers in Tarakan City. The research employs a quantitative descriptive approach, integrating EOQ with forecasting techniques (Moving Average and Exponential Smoothing) to predict raw material needs accurately. Data were processed using Microsoft Excel and POM-QM for Windows to ensure precision. The results indicate that EOQ yields an optimal order quantity of 878 ropes per order, with a frequency of 6 orders per year, a reorder point of 16 ropes, and a total inventory cost (TIC) of IDR 842,681. Compared to traditional methods (TIC IDR 2,132,083), EOQ reduces costs by 60.5%. Forecasting analysis reveals that Exponential Smoothing (MAPE 19.67%) outperforms Moving Average (MAPE 22.5%) in accuracy. These findings highlight EOQ’s effectiveness in minimizing waste, preventing stockouts, and improving productivity. The study provides practical insights for coastal small-scale farmers and policymakers in the marine sector.

The rapid growth of the fashion industry in Indonesia, particularly in Bandung, has increased the demand for structured and efficient sewing course management. Bandung Vision Center, as one of the institutions providing sewing training, faces significant administrative challenges due to the continued use of manual registration and attendance monitoring systems. These conventional processes result in data inaccuracies, slow information retrieval, limited transparency, and difficulties in monitoring participant progress across multiple training waves. This study aims to design and develop a web-based application to optimize participant registration and attendance monitoring processes at Bandung Vision Center. The research adopts an Agile software development methodology to ensure iterative development, flexibility, and responsiveness to user requirements. The system is implemented using the Laravel framework for backend development, ReactJS for frontend interface design, and MySQL as the relational database management system. System modelling is conducted using UML diagrams, and functionality testing is performed using the black-box testing method. The results indicate that the developed application significantly improves administrative efficiency, enhances data accuracy, and enables real-time monitoring of participant attendance. Additionally, the system increases transparency, facilitates structured data management, and supports better decision-making for course administrators. The implementation of this web-based application demonstrates its effectiveness in modernizing administrative processes and strengthening institutional competitiveness in the local fashion education sector. Future enhancements may include integration of online payment features, automated notifications, and advanced data analytics to further improve service quality and user satisfaction.