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This study aims to design and develop a web-based Eweta Village Tourism Promotion Information System using the Codeigniter Framework to facilitate the dissemination of information on village tourist destinations to the community and tourists. Lokomboro Village has natural and cultural tourism potential that has not been optimally managed, especially in terms of digital promotion. This system was built using the Waterfall software development method, which includes the stages of requirements analysis, system design, implementation, testing, and maintenance. This web-based system is equipped with features such as tourist attraction information, photo galleries, tourism activity schedules, and contact details for managers. The CodeIgniter Framework was chosen for its advantages in MVC structure, which facilitates code management, security, and application scalability. Testing results show that the system is capable of displaying promotional information interactively, responsively, and accessible at any time by interested users, making it suitable for use as a tourism promotion medium for Pada Eweta Village.

The rapid development of information technology requires adaptation across various business sectors, including small and medium enterprises (SMEs). BUMDes Poto Bo’o, located in Wolotopo Village, Ndona Timur District, still manages sales data manually using ledger books. This practice leads to several issues, such as data inaccuracies, lack of automatic inventory updates, and delays in report generation.This study aims to design and implement a basic necessities (sembako) sales information system for the BUMDes. The system development method used is the waterfall model, which consists of requirement analysis, system design, implementation, testing, and maintenance stages. The system is developed using PHP programming language and MySQL database.The main features of the system include product management, customer management, transaction processing, tracking of incoming and outgoing goods, and real-time sales reporting. The results show that the developed information system improves transaction recording accuracy, enhances inventory data accuracy, and accelerates the sales reporting process.Therefore, the system is expected to improve the operational efficiency of BUMDes Poto Bo’o, support financial management transparency, and increase public trust in the performance of the village-owned enterprise.

Slum upgrading is a strategic step in improving the quality of life of urban communities, where its success is largely determined by the active involvement of local residents. This study aims to analyze the level of community involvement in the implementation of slum upgrading in Mantuil Village, South Banjarmasin District. Using a descriptive quantitative approach, data were collected through a structured questionnaire from 98 respondents selected using a purposive sampling technique. Data analysis was conducted descriptively to measure the level of participation in four stages of the activity. The results show that community involvement is in the good category, but has an uneven distribution. The highest average scores were found in the utilization stage (30.44) and maintenance stages (30.23), indicating that community participation is driven by the principle of direct benefit from the infrastructure being built. Conversely, participation in the planning and implementation stages tends to be lower due to structural barriers such as time constraints and respondents' economic burdens. These findings confirm that sustainable settlement upgrading requires synergy between community social capital and government policies that are adaptive to the geographic characteristics of the region, particularly related to tidal flooding vulnerability in riverbank areas.

The Low Voltage Main Distribution Panel (LVMDP) is a critical component in industrial power distribution systems, functioning to regulate, control, and distribute electrical energy to various production equipment. During operation, LVMDP panels often operate under high electrical loads, which may lead to temperature increases in their components. Undetected temperature rise can result in performance degradation, equipment failure, and even fire hazards. Therefore, an effective monitoring method is required to detect the condition of electrical components at an early stage. This study aims to analyze the temperature difference (ΔT) of LVMDP components using the Infrared Thermography method as part of predictive maintenance. The research employs a quantitative descriptive approach with data collected through direct observation from July 1 to July 31 at PT. Dongjin Indonesia. The data consist of hotspot and ambient temperatures measured from several panel components, which are then analyzed to calculate the temperature difference (ΔT) as an indicator of component operating conditions. The results indicate that the highest temperature difference is 26.5 °C in the capacitor bank, while the lowest is 4 °C in other components. All ΔT values are below the threshold limit of 50 °C, indicating that the LVMDP components are in safe operating conditions and do not require corrective actions. Thus, Infrared Thermography is proven to be an effective method for early detection of component conditions and can enhance the reliability and safety of industrial power distribution systems.

Industri manufaktur pangan di Indonesia menghadapi tantangan signifikan dalam pengendalian biaya akibat ketidakefisienan operasional dan manajemen waktu yang kurang optimal. Penelitian ini bertujuan menganalisis pengaruh efisiensi operasional dan manajemen waktu proyek terhadap pengendalian biaya pada PT. Macro Prima Pangan Utama. Metode penelitian menggunakan pendekatan mixed methods dengan desain explanatory sequential, mengintegrasikan analisis kuantitatif (regresi linear berganda, n=50) dan kualitatif (wawancara mendalam, n=15). Hasil penelitian menunjukkan bahwa efisiensi operasional berpengaruh positif dan signifikan terhadap pengendalian biaya (β = 0,478; p < 0,01), demikian pula manajemen waktu proyek (β = 0,362; p < 0,01). Secara simultan, kedua variabel berpengaruh signifikan dengan nilai Adjusted R² sebesar 0,602, mengindikasikan bahwa 60,2% variasi pengendalian biaya dapat dijelaskan oleh model. Temuan kualitatif mengkonfirmasi bahwa praktik preventive maintenance, standarisasi proses, dan monitoring jadwal produksi merupakan faktor kunci keberhasilan pengendalian biaya. Penelitian ini berkontribusi pada pengembangan literatur manajemen operasi di negara berkembang dan memberikan rekomendasi praktis bagi industri pangan untuk meningkatkan daya saing melalui efisiensi operasional dan manajemen waktu yang efektif.

This study aims to design and develop a web-based waste collection scheduling system using PHP and MySQL at the Environmental Agency of West Sumba Regency. The main problem faced is that the scheduling process is still carried out manually, resulting in inefficiency, susceptibility to errors, and difficulties in monitoring and reporting. The system development method used is the Waterfall model, which includes requirement analysis, system design, implementation, testing, and maintenance stages. The developed system provides features for managing data on personnel, regions, vehicles, and structured waste collection scheduling. In addition, the system is equipped with notification features, schedule monitoring, and performance reporting that can be accessed by management. The results of this study indicate that the system improves effectiveness and efficiency in scheduling processes and facilitates supervision of waste collection activities. Therefore, the implementation of this system is expected to optimize and organize waste management in West Sumba Regency.

This study aims to design and develop a waste complaint information system at the Environmental Agency of West Sumba Regency to improve the effectiveness of public services. The current problem lies in the manual complaint process, which leads to delays in handling reports, poor data documentation, and limited service transparency. This research employs a qualitative descriptive approach with data collection techniques including observation, interviews, and documentation studies. The system development adopts the Waterfall method, which consists of requirement analysis, system design, implementation, testing, and maintenance stages. The system is modeled using Unified Modeling Language (UML), including use case diagrams, activity diagrams, and sequence diagrams to provide a structured representation of the system. This approach is considered effective as it ensures a systematic and well-organized development process. The results indicate that the developed system facilitates the public in submitting complaints online and assists the agency in managing complaint data in an integrated manner. Furthermore, the system enhances response time, transparency, and service efficiency. Therefore, this waste complaint information system can serve as a technological solution to improve the quality of public services.

Maintenance neglect is a fundamental marital violation and a primary factor in high divorce rates. Currently, normative clashes exist between the classical fiqh approach in the Compilation of Islamic Law, such as the nusyuz concept, and the absolute penal regime in the Elimination of Domestic Violence Act. Furthermore, wives forced to file for divorce lawsuits often face post-divorce financial injustice. This normative research aims to analyze the integration of fiqh and Indonesian positive law to provide comprehensive legal protection for wives. Utilizing statutory and conceptual approaches based on Maqashid al-Shari'ah, the findings highlight the urgency for a gender-neutral reconstruction of nusyuz that includes the husband's nusyuz. Criminal proceedings for economic neglect under the Domestic Violence Act must also be synergized with a restorative justice approach. In the courts, protection can be optimized through the application of judges’ ex officio rights based on Supreme Court Regulation No. 3 of 2017 to secure post-divorce maintenance. The implication of this research demands national regulatory harmonization and the reformulation of court executory instruments to ensure the fulfillment of victims’ rights.

Gastric health problems such as gastritis and Gastroesophageal Reflux Disease (GERD) remain common, particularly among children and adolescents, due to irregular eating patterns, excessive consumption of spicy and acidic foods, and a lack of understanding of healthy lifestyles and proper nutrition. The partner of this Community Service Program (PKM) was LKSA Santa Anna Orphanage in Bojonegoro, where limited knowledge regarding gastric health, differences between gastritis and GERD, and preventive efforts was identified among the residents. This PKM activity aimed to increase partners’ knowledge and awareness of gastric health maintenance through the application of healthy eating patterns, balanced nutrition, and appropriate lifestyle practices. The program included educational sessions, interactive discussions, and simple demonstrations to enhance participants’ understanding and engagement. Previous studies indicate that health education and regular eating habits are effective in preventing gastric disorders; therefore, this socialization activity is expected to encourage positive and sustainable healthy behavioral changes, improve daily dietary habits, and support long-term gastric health and overall well-being.

The hospitality industry is a strategic sector within the global tourism system that heavily depends on service quality and food safety assurance. In hotel operations, the pastry division represents a high-risk unit due to the use of perishable ingredients and intensive manual handling processes. This study aims to analyze the implementation of hygiene and sanitation practices in the Pastry Division of Hotel Aruss Semarang in supporting food safety standards within the hospitality industry. This research employs a qualitative approach with a case study design. Data were collected through participatory observation, semi-structured interviews, and document analysis, including Standard Operating Procedures (SOPs), sanitation checklists, and temperature control records. Data validity was strengthened through triangulation and member checking, while thematic analysis was used to identify key implementation patterns. The findings indicate that the implementation of personal hygiene, environmental sanitation, and Good Manufacturing Practices (GMP) has generally complied with most of the requirements of Good Processed Food Manufacturing Practices (CPPOB). The availability of sanitation facilities, periodic medical check-ups, equipment maintenance, and FIFO-based storage systems demonstrate management commitment to preventive risk control. However, inconsistencies in handwashing practices and minor construction details that do not fully meet hygienic design standards indicate areas requiring improvement. Overall, hygiene and sanitation implementation in the Pastry Division has been effective in supporting food safety. Strengthening behavioral compliance, continuous training, and facility optimization are recommended to achieve a more sustainable and comprehensive food safety management system.

This study aims to analyze the implementation of the electronic office (e-office) system in correspondence management and to identify the challenges and efforts undertaken in its application at the Environmental Agency of Central Jakarta Administrative City. The background of this research is the increasing demand for digital transformation in public administration, which requires government institutions to adopt electronic systems to improve efficiency and administrative order. This study employs a descriptive qualitative method with a case study approach. Data were collected through interviews with four participants, direct observation, literature review, and documentation. The findings indicate that the e-office system has been utilized in the registration, recording, and distribution of incoming and outgoing letters. In the management of incoming mail, documents are first entered into the system, then printed for manual disposition by the head of the office, and subsequently re-entered into the system based on the disposition results. For outgoing mail, the drafting and submission process is conducted through the system, while the signing process is still performed manually. The challenges encountered include network disruptions, limited employee understanding of the system, and inadequate supporting facilities. Efforts to address these issues include regular system maintenance, improvement of supporting infrastructure, and training programs for employees. This study provides an overview of the implementation of e-office in supporting correspondence management and strengthening administrative order within government institutions, and highlights the importance of technological readiness and human resource competence in optimizing digital-based administrative systems.

Wewewa Timur District is an administrative area in Southwest Sumba Regency that has great potential to improve the quality of public services. However, in practice, services at the sub-district level are still faced with various obstacles, such as slow administrative processes, manual data recording, and lack of coordination between service departments. This makes it difficult for government officials to cause problems and has a direct impact on public satisfaction as service recipients. As a solution, the development of a Web-Based Integrated Service Information System is the right step to address community needs and support government performance in Wewewa Timur District. Through this system, the public can access various services on a single digital platform without having to come directly to the sub-district office, and helps officials in accelerating administrative processes. This study uses a software engineering approach to design and implement a Web-Based Integrated Service Information System in Wewewa Timur District. The method used is the Waterfall method, which is a classic method in software engineering with sequential and systematic stages, from needs analysis to system maintenance. Test results using the black box method showed that the software could identify malfunctioning functions, interface errors, data structure errors, and access to external databases, while also producing expected output. Therefore, this system is considered effective in improving the quality of public services in Wewewa Timur District.

This study aims to test the application of the Discovery Learning model to improve the learning outcomes of eleventh-grade students of Light Vehicle Engineering (TKR) at SMK YPT Purworejo in the subject of Light Vehicle Electrical Maintenance (PKKR). The method used is Classroom Action Research (CAR) using the Kemmis and McTaggart model, which is implemented in two cycles, each including planning, action, observation, and reflection. The research subjects consisted of 34 eleventh-grade TKR students. Data were collected through observation of student activities, learning achievement tests, and documentation. Data analysis used a quantitative approach by calculating the average value and percentage of learning completion, supported by qualitative analysis to identify changes in student behavior during the learning process. The results of the study showed a gradual increase in student learning outcomes in each cycle. In the pre-cycle stage, only 10 of 34 students (29.41%) achieved the Minimum Competency (KKM) (80) with an average value of 74.58. In Cycle I, the number of students who completed the course increased to 23 (67.65%) with an average value of 80.88. Furthermore, in Cycle II, this number increased to 30 students (88.24%) with an average score of 85.73, exceeding the established success indicator of 75%. This finding indicates that the implementation of the Discovery Learning model is effective in improving the cognitive learning outcomes of 11th-grade TKR students at SMK YPT Purworejo in the Light Vehicle Electrical Maintenance competency.

This community service activity aims to improve the effectiveness of clean water distribution management through the implementation of a Water Level Control (WLC) system as an automatic control for water pumps and three-phase motors at a regional drinking water supply company in Lamongan. The methods employed include field observation, problem identification, system design and implementation, as well as periodic evaluation of system performance. The activity focuses on the water treatment unit by conducting control and monitoring of operational parameters such as frequency (Hz), pump pressure, and flow stability to ensure optimal water distribution according to consumer needs. The results indicate that the implementation of the WLC system enhances operational efficiency, minimizes human error, and supports more structured and sustainable equipment maintenance. In addition, this activity contributes to improving the knowledge and technical skills of personnel in operating, monitoring, and maintaining automated control systems. In managing automation-based technology in a professional and independent manner, human resource capacity is strengthened, while the quality of clean water services is also improved through this community service program.

Toxoplasmosis is caused by Toxoplasma gondii, a protozoa that is often found in cats as the definitive host. The infection can spread to humans through contact with cat feces or consumption of contaminated food and drinks. Pregnant women, especially in the second trimester, are at high risk of developing infections that can be transmitted to the fetus. Primary infections during pregnancy can lead to a variety of complications, including birth defects, and premature birth. The purpose of this study is to examine the relationship between cat ownership and the incidence of toxoplasmosis in pregnant women in the second trimester. This study is the result of a literature review with a literature search method conducted on the internet and scientific journals based on questions about the relationship between cat keepers and the incidence of toxoplasmosis in pregnant women in the 2nd trimester. According to the (WHO), the incidence ratio in 26 countries is based on concrete evidence. The three countries with the highest IgG seroprevalence according to data are Ethiopia (64.2%, 95%CI: 34.3–89.1), Gabon (56.7%, 54.4–59.0), and Brazil (53.8%, 39.3–68.0) but there are also three countries with the lowest IgG are Mexico (7.2%, 5.3–9.4), South Korea (2.1%, 0.6–4.3), and Canada (0.2%, 0.2–0.3). Meanwhile, the prevalence of toxoplasmosis in pregnant women in Indonesia ranged from 43% to 88% in 2014. Data shows that keeping cats as well as poor hygiene practices can increase the risk of toxoplasmosis infection in pregnant women.

This study evaluates the implementation and contribution of the Sekolah Peternakan Rakyat (SPR) Program to Brahman Cross cattle farming in Bojonegoro Regency. A mixed-methods approach with a sequential explanatory design was applied, involving surveys, in-depth interviews, field observations, and document analysis of 20 SPR farmers. The results show that the program effectively improved farmers’ knowledge and technical competencies (knowledge scores ranging from 4.35–5.00). However, business expansion aspiration remained very low 1.15, indicating structural constraints beyond individual capacity enhancement. Technical performance of Brahman Cross cattle was fluctuating, particularly in reproductive indicators, and institutional capacity within the farmer group remained limited in managerial coordination and collective decision-making. These findings demonstrate that improvements in individual capacity do not automatically translate into sustainable business performance. Institutional strengthening and alignment between program design and smallholder conditions are essential to ensure long-term program effectiveness.

The coal loading and unloading process is a crucial stage in maritime operational activities that requires effective coordination among vessel crews, stevedoring companies (PBM), and supporting service providers such as tugboats and cargo handling equipment. This study aims to analyze the implementation of coal loading and unloading operations using the ship-to-ship (STS) method on TB. ESA III by PBM PT. Adi Guna Putera Pangkalan Susu. The research employed field observation and library research methods to obtain relevant and accurate data. The results indicate that the ship-to-ship coal handling operation conducted by PBM PT. Adi Guna Putera Pangkalan Susu improves loading and unloading time efficiency, minimizes the risk of distribution delays, and enhances communication and coordination among involved parties. However, several technical challenges were identified, including adverse weather conditions, equipment limitations, and inadequate crew understanding of STS procedures. These constraints require mitigation through improved training programs, regular equipment maintenance, and strengthened occupational safety measures. Overall, the ship-to-ship coal handling method provides a positive contribution to the effectiveness of energy distribution, provided that it is supported by competent human resources and adequate operational facilities.

Indonesia harbors extraordinary linguistic diversity with over 700 regional languages representing approximately 10% of the world's languages within 1.3% of global land area. However, this diversity faces existential threat from language shift toward Indonesian, urbanization, education policies favoring the national language, and globalization. UNESCO classifies 146 Indonesian languages as endangered, with several dozen facing imminent extinction as last speakers age without intergenerational transmission. This study documents the current vitality status of Indonesian regional languages, analyzes factors driving language endangerment and shift, evaluates existing conservation efforts, and proposes evidence-based strategies for language revitalization and maintenance. A multi-phase approach was employed: vitality assessment of 150 regional languages using UNESCO's Language Vitality and Endangerment framework with surveys involving 2,400 speakers; ethnographic case studies in 12 speech communities; policy analysis; evaluation of 25 revitalization programs; and predictive modeling of language shift trajectories. Of 150 surveyed languages, only 23 (15.3%) classified as safe with robust intergenerational transmission; 48 (32.0%) were vulnerable; 42 (28.0%) definitely endangered; 28 (18.7%) severely endangered; and 9 (6.0%) critically endangered. Key endangerment drivers included Indonesian-only education (92.3% of schools), urban migration (67.8% of youth), negative language attitudes (54.2% of parents), and lack of written traditions (73.4% of languages lacking orthographies). Modeling projected that without intervention, 40% of currently vulnerable languages will become definitely endangered within 20 years. Successful revitalization demands community-owned interventions, mother-tongue-based multilingual education, new digital language domains, and attitude change campaigns. Indonesia's linguistic diversity represents invaluable cultural and scientific heritage requiring urgent, coordinated conservation action.

Three-phase induction motors are essential components in industrial cooling systems that require reliable overcurrent protection to maintain operational continuity and prevent equipment damage. In the Cooling Tower Pump panel at PT DongJin Indonesia, a limitation was identified where the terminal of the Electronic Overcurrent Relay (EOCR) could not accommodate the 50 mm² power cable, preventing direct current measurement. This study aims to analyze the effectiveness of integrating a 200:5 A Current Transformer (CT) with the EOCR as an adaptive protection solution that is both safe and efficient. The research employs a case study approach through field observation, motor current measurement using a Fluke 303 Clamp Meter, and descriptive analysis of the recorded data. The results indicate that the three motors operate under stable load conditions, with current values ranging from 236.7 A to 275.7 A, while the secondary current detected by the EOCR ranges from 3.7 A to 3.9 A, consistent with the CT transformation ratio. During the starting phase, the current surged to 600.4 A without causing false tripping, demonstrating that the EOCR effectively distinguishes temporary inrush current from actual fault conditions. Therefore, the integration of CT–EOCR is proven to enhance measurement safety, maintain motor operational stability, and support efficient system maintenance in industrial environments.

The purpose of the study was to analyze the legality and limits of police repressive actions against protests that resulted in riots. This type of research is normative legal research with a legislative approach, a case approach and a conceptual approach. The analysis used in this study is an analytical descriptive technique. The results of the research show that the law is always used as a guideline in limiting all citizens' behavior to stay on the right path. Protests often lead to riots, destruction of public facilities, attacks on officers, and violations of public order, so that there is a criminal threat for protesters who do not maintain order and security. The regulation of police repressive actions in protests that result in chaos still needs special refinement in the context of protests, among which the substance of repressive actions must also harmonize technological developments and digitalization in security maintenance. The rules need to be updated by adding objective indicators of threats, public accountability mechanisms, transparent documentation obligations, measurable proportionality standards, and room for recovery for victims of abuse of power.