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The increasing number of motorcycle thefts in various regions indicates that conventional security systems are not yet fully effective in protecting vehicles, necessitating new technology-based innovations. This study discusses the planning and implementation of a motorcycle security system utilizing Radio-Frequency Identification (RFID) technology as a more responsive and modern solution. The system is designed using a passive RFID tag placed on the motorcycle key, an RFID reader integrated with the motorcycle unit, and an Arduino microcontroller that functions to control the ignition system. With this combination, the motorcycle can only be activated if the appropriate tag is detected, while access attempts using an invalid tag or the loss of the tag will automatically disconnect the ignition system. Test results announced that tag recognition can be done very quickly, in less than a second, so as not to disrupt the user's comfort when starting the vehicle. In addition, this system is able to maintain consistent performance by providing an automatic response that supports advanced security. The implementation of this plan is expected to reduce motorcycle theft by providing an additional layer of security that is more difficult to penetrate than a manual key system. From the user's perspective, this technology remains practical because it does not require complicated procedures in its operation, simply by ensuring the appropriate RFID tag is attached to the motorcycle key. Overall, this research confirms that the application of Arduino microcontroller-based RFID technology can be an alternative, inexpensive, and applicable security system in everyday life. It is hoped that this system will not only improve protection for vehicle owners but also serve as a benchmark for the development of more sophisticated transportation security technologies in the future. Implementation of this system is expected to reduce motorcycle theft and provide a greater sense of security for vehicle owners.

In recent decades, the use of unmanned vehicles (UV) has increased significantly. Unmanned ship operations involve various technical challenges that require sophisticated solutions. Dynamic marine environments, including strong currents, high waves, and extreme weather conditions, can affect ship performance to maintain stability and steer the ship properly, a precise and responsive control system is essential. Small errors in maneuvering can result in high risks, such as damage to the ship or loss of cargo, as well as potential danger to other ships or the environment. The purpose of this study is to design and build a servo motor control system for maneuvering systems on ships and to determine whether servo motors can control maneuvering systems on unmanned ships. The results of this study indicate that the servo motor control system in this study can work automatically or manually. In automatic mode, the motor angle can be set via the application. The ship will stop when the angle matches the settings in the application, based on data from the compass sensor. This sensor ensures that the direction of the ship's movement is accurate by providing a signal when the angle set matches the compass angle. The angle that has been determined when maneuvering the ship's automatic movement system is not accurate, due to currents, water waves and wind that make the ship move or change position by itself.

Social fragmentation within community organizations in Kampung Bojong, Bojongsari Village, Kedungwaringin Subdistrict, Bekasi Regency, has led to social polarization that hinders community cohesion and inclusive participation. This study aims to formulate strategies for strengthening collaboration to build inclusive and equitable organizations. The method used is a qualitative approach with a participatory case study design. Data was collected through participatory observation, in-depth interviews, and focused group discussions (FGDs), using purposive sampling techniques. Analysis was conducted thematically, and validity was ensured through triangulation and member checking. The results indicate that social polarization encompasses aspects of power, age, politics, economics, geography, and symbolism, reflected in exclusion, information inequality, and weak communication. Factors contributing to low collaboration include lack of trust, dominance of central figures, and limited member capacity. Interventions were implemented through a community-based action research model involving dialogue facilitation, collaborative training, and organizational strategy mentoring. Evaluations showed increased cross-group participation, the formation of communication forums, and reduced social tension. This study contributes practically and theoretically to building resilient organizations through participatory and transformative approaches.

SP4N-LAPOR is a platform developed by the Ministry of Administrative and Bureaucratic Reform to facilitate the public in submitting complaints, aspirations, and suggestions related to public services. The number of SP4N-LAPOR! reports in Tanjungpinang City was 252 reports from 2019 to 2023. In 2023, the number of reports increased by 73. Based on data and information gathered during the preliminary research, out of the 73 reports, 54 were completed, 12 were processed, and 7 were archived. The increase in the number of reports prompted the researcher to examine the effectiveness of the resolution process. The research question in this study is: How effective is the resolution of public grievances and complaints through online services in the city of Tanjungpinang in 2023? This study aims to analyze the effectiveness of the resolution of public aspirations and complaints online at several agencies in Tanjungpinang City in 2023. The theory used in this study is Campbell J.P.'s theory, which consists of four aspects: program success, target success, input and output levels, and overall goal achievement. The method used is a qualitative approach. The research results from the program success indicators show that the steps taken in verifying and resolving reports are in accordance with the SP4N-LAPOR! SOP. In the target success indicators, the researcher found that all complaint reports for 2023 have been completed. Although there are still some unfinished reports on the SP4N-LAPOR! website, they are still being followed up by the relevant agencies.

Advances in information technology have had a major impact on the education sector, including at the Early Childhood Education (PAUD) level. To improve the quality of education services, PAUD institutions are required to implement a more sophisticated, accurate, and efficient management system through the use of an integrated information system. This study raises various obstacles faced by PAUD KB Tsamrotul Hikmah, especially in terms of recording teacher attendance, submitting leave, and managing finances that still use manual methods. This conventional system has been shown to reduce work effectiveness, increase the possibility of errors, and weaken the transparency and accountability aspects of the institution. To overcome these problems, an information system was developed to support automated administration processes and more systematic data management. The findings of this study indicate that digitalization of administration can improve work efficiency and data accuracy, as well as build public trust in the institution. Therefore, the implementation of an integrated information system is considered a strategic step in creating more professional, open, and sustainable PAUD management.

PT BPR Bank Jombang Perseroda has developed well, and the increase in assets each year is significant, but the problems that still arise in the organization are high employee anxiety, due to the rapid development of information technology (increasingly sophisticated), and the level of trust is still relatively low and Intention to Leave is still not good, becoming a phenomenon in this study. The purpose of this study is to determine the effect of anxiety, IT Capability and trust on employee performance with Intention to Leave as an Intervening variable at PT BPR Bank Jombang Perseroda. This study uses a quantitative method with primary data sources obtained from distributing questionnaires. The population of the study were employees of PT BPR Bank Jombang Perseroda. The selection of respondents was carried out using the saturated non-probability sampling method with a total of 90 respondents. The data analysis method used descriptive analysis and SEM-PLS analysis. The results showed that the variables anxiety, IT Capability and trust had a positive and significant effect on employee performance through Intention to Leave of PT BPR Bank Jombang Perseroda employees.

Supadio Airport in Pontianak is a major air transport gateway in West Kalimantan, heavily reliant on aviobridge facilities to support passenger comfort and operational efficiency. However, the implementation of aviobridge operating procedures by Apron Movement Control (AMC) officers often faces challenges, such as procedural inconsistencies and technical obstacles. This study aims to analyze the compliance of AMC officers with standard operating procedures (SOP) for aviobridge usage and to identify the challenges encountered in its operation at Supadio Airport, Pontianak. This research employs a qualitative method with a descriptive approach. Data were collected through direct observation, in-depth interviews with AMC officers, and documentation studies related to SOP and aviobridge operational reports. Data analysis was conducted systematically to evaluate procedural implementation and identify inhibiting factors in AMC officers' performance. The results of the study showed that most AMC officers had implemented the SOP for operating the aviobridge well, but there were still some discrepancies, especially in the undocking process and coordination between units. The main obstacles faced included limited personnel in one shift, as well as technical problems with the aviobridge facilities, increasing training and coordination across units was needed to ensure optimal and safe aviobridge operations.

This study analyzes the judicial considerations in sentencing a perpetrator of money laundering originating from investment fraud, using the case of Decision Number 336/Pid.B/2023/PN Jkt.Pst as a reference. The defendant, Iwan Sabar, was proven to have employed a sophisticated scheme involving multiple fictitious entities to deceive victims and conceal the proceeds of crime. The analysis reveals that the judge applied a systematic legal and factual approach, including the principles of continuous acts (voortgezette handeling) and concursus realis between fraud and money laundering. In terms of penal objectives, the ruling reflects retributive and deterrent goals through a 10-year prison sentence and a fine of IDR 4 billion. However, rehabilitative and restorative aspects remain underdeveloped due to the absence of specific rehabilitation programs and a lack of clear mechanisms for victim compensation. Therefore, it is recommended that penal policies for economic crimes emphasize not only punishment but also victim recovery and offender reform in alignment with modern criminal justice principles.

This study aims to examine the management of incoming and outgoing mail at SEAMEO RECFON. The research method used is descriptive analysis with a qualitative approach, which involves describing and analyzing the problems identified. The study is based on both primary and secondary data. Primary data were obtained through observation, interviews, and documentation, while secondary data were gathered from books, previous research, and relevant articles. The data analysis technique used follows the interactive model of Miles and Huberman, which includes four stages: data collection, data reduction, data display, and conclusion drawing/verification. The sampling technique employed is purposive sampling. The results show that the management of incoming and outgoing mail has been carried out in a structured manner using a combination of manual and digital methods. However, several challenges remain, including limited human resources, technical issues with the e-paraf and e-sign systems, and a lack of compliance with administrative standards. To address these challenges, SEAMEO RECFON has implemented staff training, internal evaluations, SOP development, and strengthened activity planning. These efforts reflect the organization’s commitment to building a modern and adaptive correspondence management system.  

This study aims to determine whether the problem solving method can improve critical thinking skills and motivation of class VII students at Mtsn 1 Kota Blitar. The researcher used a quantitative research method, using a control class and an experimental class. The study was conducted with 36 students in the control class and 38 students in the experimental class. The results of the T-Test on the critical thinking questionnaire showed that there was a significant difference between the problem solving learning model and students' critical thinking, this is evidenced by a significance value of 0.73. The decision of 0.73> 0.05 indicates that Ho is rejected and Ha is accepted, the results of the T-Test on the learning motivation questionnaire show that there is a significant difference between the problem solving learning model and students' learning motivation, this can be proven by a significance value of 0.001. The decision where 0.001> 0.05 indicates that H0 is rejected while Ha is accepted. The results of the T-Test on student learning outcomes obtained from the pre-test and post-test show that there is a significant influence between the problem solving learning model and student learning outcomes. This is proven by a significance value of 0.000. The decision where 0.000>0.05 indicates that H0 is rejected while Ha is accepted.

Phishing is an evolving form of cybercrime that targets users' sensitive information through URL manipulation. Conventional detection methods such as blacklists and signature-based approaches have become increasingly inadequate in addressing the dynamic variations of modern phishing attacks. This study evaluates the effectiveness of Recurrent Neural Network (RNN) variants, such Long Short-Term Memory (LSTM), Bidirectional LSTM (Bi-LSTM), and Gated Recurrent Unit (GRU), in detecting phishing threats based on URL data. The methodology involves a Systematic Literature Review (SLR) of scholarly publications from the past ten years, complemented by experimental implementation of the models using a public dataset from Kaggle. Literature findings show that Bi-LSTM consistently achieves the highest accuracy, up to 99%, while GRU stands out for its computational efficiency. Experimental results support these findings, with Bi-LSTM achieving an accuracy of 96.22%, GRU 96.29%, and LSTM 95.43%. Classification metrics indicate that RNN-based models perform very well in detecting benign and defacement URLs, although their performance on phishing URLs remains challenged, particularly in terms of recall. These results confirm that RNNs remain a promising approach for phishing detection systems, especially when integrated into hybrid models with complementary architectures. This study is expected to provide a foundation for developing precise and adaptive AI systems to combat increasingly sophisticated phishing threats.

Modern industrial activities rely heavily on tools such as forklifts in the process of moving materials. However, the use of forklifts that are not accompanied by optimal maintenance can increase the risk of work accidents and disrupt smooth operations. This study aims to examine the role of maintenance operators in maintaining the condition of forklifts so that they remain optimal and safe to use. The method used is a descriptive qualitative approach with data collection through literature study and field observation. The results showed that maintenance operators play an important role not only in operating forklifts, but also in daily inspection (P2H), early detection of damage, and implementation of light maintenance (autonomous maintenance). The effectiveness of this role is influenced by technical training, compliance with SOPs, availability of P2H forms, and management support. The active role of operators has been shown to reduce defects, minimise downtime, and improve work safety and operational efficiency. This study recommends regular training, digitisation of inspection processes, and close collaboration between operators and technicians as strategies to improve maintenance performance.

Coal mining in indonesia mostlyuses open pit mining methods. Including coal mines owned by PT Bima Nusa Internasional. Administratively, the research area is located in the muara komam area, batu sopang sub-district, paser district, east kalimantan. Open pit mining is a direct method that is exposed to free air above the surface. This study aims to determine the effect of rainfall on the production of coal hauling equipment at PT Bima Nusa Internasional. High rainfall can affect the performance of coal hauling equipment, which in turn has the potential to disrupt operational smoothness and reduce productivity. This study uses a quantitativeapporach by analyzing daily  rainfall data for two months and coal hauling equipmentproduction data for a two months period. The results of the study show that there is a significant negative relationship between rainfall and the amount of coal transport equipment production.

The adoption of Hospital Information Systems (HIS) is a crucial step toward improving healthcare service delivery, especially in public hospitals in developing countries. RSUD Prof. Dr. H. Aloei Saboe, a referral hospital in Gorontalo, Indonesia, has implemented the SIMRS Khanza system to digitize inpatient registration and medical documentation. However, limited evaluation has been conducted to assess its effectiveness beyond technical performance. This study aims to evaluate the implementation of SIMRS Khanza using the Human-Organization-Technology Fit (HOT-Fit) framework, which examines the alignment between users, institutional support, and system quality. A qualitative descriptive method was employed, involving in-depth interviews, non-participatory observations, and document reviews with eight informants, including medical record officers, system coordinators, and hospital management. The findings reveal that although most users reported improved efficiency and satisfaction, several issues persist: incomplete training, limited adherence to SOPs, and system performance lags during peak hours. Organizational support was present but inconsistent, and documentation policies lacked specificity for digital contexts. Technologically, the system demonstrated stable output, but responsiveness and integration require enhancement. The synthesis of findings suggests that success in HIS implementation is contingent upon not only system reliability but also continuous user engagement, structured training, and dynamic policy support. Therefore, a holistic strategy integrating human, organizational, and technological components is essential to optimize SIMRS performance and sustainability.

In the context of improving the quality of early childhood education, educational management plays a central role. Effective and efficient management is able to manage various existing resources optimally so as to create a conducive and quality learning environment. In addition, management is also responsible for designing learning programs that are in accordance with the needs of child development, supervising, evaluating, and providing training and professional development for educators. Thus, the role of management is not only administrative, but also strategic in improving the quality of early childhood education services. This research is a type of literature study. Library Research refers to a series of broad and systematic activities that are closely related to various sophisticated methodologies used in careful library data collection, comprehensive reading and accurate recording of relevant information, and complex processing of various research materials. Based on the results of the literature, the data collected shows that the role of management in improving the quality of early childhood education (PAUD) is very complex and multidimensional. The studies reviewed underline the importance of comprehensive planning, including the development of relevant curricula, the provision of adequate facilities and infrastructure, and the management of quality human resources. In addition, efficient organization, effective program implementation, and structured supervision have also been shown to contribute significantly to improving the quality of PAUD.

Usaha Mikro, Kecil, dan Menengah (UMKM)) are the backbone of Indonesia’s economy but still struggle with inconsistent product quality, weak managerial systems and limited competitiveness. This community‑engagement project aimed to strengthen MSME capabilities through ISO 9001:2015‑based quality management mentoring. An interactive webinar titled “Realising Excellent MSMEs through ISO 9001‑Based Assistance” was delivered by a multidisciplinary team of lecturers acting as trainers and facilitators. Training sessions combined conceptual lectures, implementation case studies and discussions on drafting SOPs, conducting internal audits and applying risk‑based thinking. Participants received a comprehensive package covering the rationale for quality management, the structure of clauses 4–10, and the step‑by‑step route to external certification. Post‑training feedback indicated improved understanding of how ISO 9001 can systematise processes, enhance efficiency and build market trust. The project demonstrates that knowledge‑driven academic–industry collaboration can accelerate MSMEs’ move “up the ladder” and make them more competitive. Follow‑up on‑site mentoring is recommended to ensure sustained adoption of ISO 9001 within participating enterprises.

The purpose of this study was to investigate how the Problem-Based Learning paradigm is used in social studies classes at SMPN 37 Samarinda and to determine the elements that facilitate and hinder its adoption. This study focuses on the use of problem-based learning to help students improve their communication, teamwork, and critical thinking skills. It is hoped that by understanding how Problem-Based Learning is applied in social studies education, this study will help teachers optimize more creative and successful teaching strategies and assist in the creation of learning tactics that are more in line with the needs of contemporary students. The application of the Problem-Based Learning paradigm in social studies classes at SMPN 37 Samarinda was examined in this study using qualitative methodology. Data collection techniques included recording, interviews, and observations. The findings of the study indicate that the use of the problem-based learning paradigm in SMP Negeri 37 Samarinda in teaching social studies effectively develops students' capacity for critical, imaginative, and cooperative thinking. Problem-based learning has succeeded in encouraging active student involvement through problem-based learning stages, supported by a curriculum that is adaptive to student needs, adequate resources, trained teachers, and a conducive learning environment, although it still faces obstacles such as limited time, resources, and student motivation.

Emergency complaint services are a critical component of public service delivery, requiring speed, coordination, and integration across multiple agencies. The Surabaya City Government developed Command Center 112 as an innovative public service initiative to respond to emergency incidents quickly and in a coordinated manner. This study aims to analyze the implementation of Collaborative Governance in the management of the Command Center 112 service in Surabaya, using the model by Ansell and Gash, which includes four key indicators: starting conditions, institutional design, facilitative leadership, and the collaborative process. A descriptive qualitative approach was employed, with data collected through observation, interviews, and documentation. The findings reveal that collaboration among government agencies, volunteers, and the community has been built functionally and adaptively through regulatory support, standard operating procedures (SOPs), and open communication among stakeholders. However, challenges remain in the form of public perceptions regarding service response quality, which has not been uniformly experienced. These results highlight the importance of strengthening public communication and increasing community involvement in service evaluation. Overall, Command Center 112 in Surabaya serves as a successful example of Collaborative Governance implementation in urban emergency complaint services.

The prevalence of hypertension in Indonesia has increased, in 2013 the prevalence of hypertension was 25.8% while in 2018 the prevalence of hypertension increased by 34.1%. In addition to pharmacological techniques, hypertension management can use non-pharmacological techniques, one of which is deep breathing relaxation techniques. The purpose of this study was to analyze the effect of deep breathing relaxation techniques on blood pressure in hypertension patients at the Industrial Health Center. This study used the Pre-Experiment one group pretest and posttest method. The sampling technique was random sampling with a sample size of 46 people who met the inclusion criteria. The instruments used were digital tension, SOP for deep breathing relaxation techniques, and observation sheets. Data analysis used the Wilcoxon statistical test. Blood pressure before the relaxation technique averaged systolic 157.83. Blood pressure after the relaxation technique averaged systolic 137.65. The results of the Wilcoxon blood pressure test in hypertension patients before and after deep breathing relaxation techniques (p = 0.000). There is an effect of deep breathing relaxation techniques on blood pressure in hypertension patients at the Industrial Health Center.  

Calculating the Cost of Goods Sold (COGS), also known as Job Order Costing (JOC), is a method of accumulating production costs for companies that manufacture goods based on specific orders. In this method, costs such as raw material costs, labor costs, and overhead costs are calculated separately for each order. By calculating COGS, companies can achieve efficiency in their expenditures and maximize production results to gain customer satisfaction. Therefore, this research aims to calculate the COGS for D’goalsport products so that the goods produced are efficient and generate profit for the business. The method used for calculating the Job Order Costing (COGS) in this paper is the Job Ordering Costing method. Based on the calculations performed, the Job Order Cost for each pair of pants produced is IDR 93.475. Thus, it can be concluded that the COGS for D’goalsport products still provides room for a Break-Even Point (BEP) cost of 50-100% according to market price.