Publication Search

Dijkstra's algorithm is one of the algorithms in graph theory that is used to solve the problem of the shortest path of a graph at each vertex that has a non-negative value. This algorithm was discovered by Edsger Wybe Dijkstra, a scientist from the Netherlands. The search for the shortest route for product delivery can be calculated through the application of the Dijkstra algorithm in the problem being faced. The problem of decision making for selecting the shortest route is still manual, so it experiences several obstacles, including the absence of a systematic and computerized system to assist the decision-making process in determining the route for shipping goods, the determination of shipping routes still depends on manual estimates so that the time taken between deliveries becomes inconsistent, the operational costs of shipping are relatively high because there is no optimal route determination system. Facing these problems, a system is needed that can minimize delays and increase effectiveness in shipping goods, namely determining the shortest route using the Dijkstra algorithm. This system works by finding various alternative routes for shipping goods at PT AMSA to address various structured and unstructured problems using data and models. To process this data and models, a method called the Dijkstra algorithm is required. Based on the description above, researchers will create a method for determining the shortest route for shipping goods at PT AMSA using the Dijkstra algorithm to facilitate the company's process of determining the shortest route.

Pregnancy is a physiological process that occurs in women, approximately 50% of women at the beginning of their pregnancy experience nausea and vomiting to varying degrees. Nausea and vomiting usually occur in the morning during early pregnancy or the first trimester, which is called morning sickness. There are many methods of treating nausea. and vomiting in pregnant women in the first trimester, both pharmacological and non-pharmacological. One non-pharmacological way is to use lemon, lavender and peppermint aromatherapy. This research method uses a literature review which includes a systematic search study of computerized databases (Google School and PubMed) taken within the last 5 years from 2019-2024. The articles obtained in the search were 12 journals, but after reviewing the articles and adjusting them to the titles, there were 5 journals. Conclusion: Lemon and peppermint aromatherapy have the same effectiveness in reducing nausea and vomiting in pregnant women, while lemon aromatherapy is more effective than lavender aromatherapy.

The rapid development of information technology has provided significant opportunities to improve the efficiency of academic administration in schools. One of the common problems faced by educational institutions is the manual process of subject scheduling, which is time-consuming and prone to schedule conflicts among teachers, classes, and learning time. This problem is also experienced by SMPK Flos Carmeli, where the preparation of subject schedules has not yet been supported by an integrated computerized system. This study aims to design and develop a web-based subject scheduling application at SMPK Flos Carmeli using the Model–View–Controller (MVC) architecture. The research method employed is Research and Development (R&D) with the Waterfall software development model, which includes the stages of requirements analysis, system design, and application implementation. Data were collected through interviews, observations, and literature review to obtain system requirements that align with the school’s conditions. The application was developed using native PHP with the implementation of the MVC pattern to produce a structured, maintainable, and flexible system. The results show that the developed application is able to support the subject scheduling process in a faster, more accurate, and well-organized manner. The system provides features for managing teacher data, class data, time slots, schedule arrangement, and schedule printing, thereby minimizing schedule conflicts and improving the efficiency of school administrative work. Therefore, this subject scheduling application is expected to support the digitalization of academic administration and enhance the effectiveness of the teaching and learning process at SMPK Flos Carmeli.

The incidence of degenerative diseases, which are part of Non-Communicable Diseases (NCDs), remains a major cause of death worldwide and in many regions of Indonesia. Meanwhile, efforts to prevent degenerative diseases affecting the adolescent age group are still rare, such as the establishment of a Youth Posyandu, including in Sungai Duren Village. There is no health post that provides youth care services in Sungai Duren Village, while there are many teenagers living there (students under 21 years old) with various lifestyles that are at risk of degenerative diseases. This study aims to analyze the increase in adolescent knowledge about CERDIK between before and after the establishment of the Youth Posyandu in order to prevent degenerative diseases early. This study is a quasi-experimental study involving 30 adolescents by measuring the dependent variable of knowledge. The research instrument used is a questionnaire. Computerized data processing and analysis were conducted through descriptive statistical analysis and T-test analysis. The results showed a significant difference in respondents' knowledge of CERDIK before and after the establishment of the Youth Posyandu in Sungai Duren Village (p=0.000). This study indicates that structured health education can improve adolescents' understanding of CERDIK and can be used as an effective promotive and preventive strategy.

This study aims to analyze the implementation of financial reporting and evaluate the economic performance of Koperasi Simpan Pinjam dan Pembiayaan Syariah (KSPPS) Nur Insani during the period from 2022 to 2023. A descriptive qualitative method was employed, utilizing secondary data from the Statement of Financial Position, Cash Flow Statement, and Operating Results Report published by the cooperative. The findings indicate that KSPPS Nur Insani has implemented a computerized financial recording system, which enhances accuracy, transparency, and operational efficiency. However, the cooperative experienced significant financial pressure in 2023, as indicated by decreases in cash and cash equivalents, total assets, and temporary syirkah funds, both short-term and long-term. These declines reflect weakened liquidity and reduced fundraising capacity from members. Despite these challenges, the cooperative succeeded in increasing its Net Operating Results (SHU), demonstrating effective revenue management and operational cost control. Overall, the profitability of KSPPS Nur Insani remains positive, yet strategic improvements are necessary, particularly in strengthening liquidity management, increasing funding sources, optimizing asset utilization, and enhancing digital system implementation to support better financial governance. These strategic efforts are expected to improve business sustainability and maintain member trust in the future.

The rapid development of information technology has encouraged organizations to implement computerized systems to improve document management efficiency and security. At PT Petrokimia Gresik, import document archiving was previously conducted using Google Drive and physical storage, which caused issues such as limited access control, risk of data loss, and slow document retrieval during audits. This study aims to design and develop a web-based Import Document Archiving Information System using the waterfall development method. The system was built using HTML, CSS, JavaScript, PHP, and MySQL. The results indicate that the system improves archiving efficiency, enhances data security, accelerates document search, and supports structured monitoring and validation processes.  

This study examines the application of Financial Accounting Standards Statement 45 on Financial Reporting of Non-Profit Entities at the Istiqomah Foundation, which operates in the education sector. Non-profit organizations, especially educational foundations, require an accountable financial reporting system to maintain stakeholder trust. The purpose of this study is to analyze the conformity of the Istiqomah Foundation's accounting practices with PSAK 45 standards and to identify obstacles encountered in its implementation. The research method uses a descriptive qualitative approach with data collection techniques through interviews, observation, and documentation. The results show that the Istiqomah Foundation has prepared a statement of financial position and activity report, but there are still deficiencies in the presentation of the cash flow statement and notes to the financial statements. The classification of net assets is not fully in accordance with the provisions of PSAK 45, which distinguishes between permanently restricted, temporarily restricted, and unrestricted net assets. The main obstacles found include limited human resources who understand non-profit accounting and the absence of an adequate computerized accounting system. The study recommends the need for non-profit accounting training for foundation financial managers and the development of an accounting information system that is appropriate to the characteristics of non-profit educational entities.

The Watu Kawula Health Center is one of the first level health service facilities that has an important role in providing health services to the community. However, in the implementation of administration, various obstacles are still found such as manual patient data recording, slow service data collection process, and difficulties in reporting and searching data. To overcome these problems, a computerized administrative information system is needed to improve efficiency and accuracy in data management.This research aims to design and build an integrated administrative information system at the Watu Kawula Health Center. The system development method used is the Waterfall model, which includes the stages of needs analysis, system design, implementation, testing, and maintenance. The system is designed using the MySQL database and PHP programming language, and is accessed through a web-based interface.The results of the development of the system show that this administrative information system is able to speed up the process of recording patient data, medical services, and making routine reports. In addition, the system also makes it easier for administrative officers to manage information in a structured and systematic manner. With this system, it is hoped that administrative services at the Watu Kawula Health Center can run more effectively and efficiently.

In the digital era, business entities increasingly rely on computerized systems to manage financial activities efficiently. This study aims to design and develop a web-based financial reporting application for UD Jaya Abadi, a trading company located in Magetan Regency. The development process utilized the Rapid Application Development (RAD) methodology to ensure user involvement and rapid prototyping. Data were collected through observation and interviews with the business owner to identify problems in manual bookkeeping and report preparation. The resulting application automates financial processes including sales, purchases, journal entries, and financial reporting in accordance with SAK ETAP standards. System modules include master data management, transaction recording, and financial reporting such as income statements, balance sheets, and cash flow reports. Testing using the black box method confirmed that all system functions operated correctly. This web-based system enhances data accuracy, minimizes human error, and provides real-time access to financial information, significantly improving the efficiency of financial management at UD Jaya Abadi.

The administrative system implemented at the Tangerang City PMI Headquarters is still semi-computerized, causing several issues such as inconsistent document formats, higher risk of recording errors, longer processing times, and excessive paper use. Additionally, delays in determining the leader’s availability often hinder the disposition and signing process, resulting in postponed activities. To address these problems, a Web-Based Administrative Management Information System was developed, named “Si-Markot”. This system aims to improve the efficiency of managing incoming and outgoing correspondence through digital archiving, electronic disposition, and digital signature features for leaders. Si-Markot functions as a structured digital repository that enables quick document searches and real-time tracking. The research methodology includes observation and literature study, with system development based on the Rapid Application Development (RAD) approach. System modeling was conducted using Unified Modeling Language (UML), implemented with PHP programming language and phpMyAdmin as the database. The system was tested using the Black Box Testing method. The results of this study produced a web-based administrative management application specifically designed for managing correspondence at the Tangerang City PMI Headquarters, improving efficiency, reducing paper usage, and accelerating document disposition and processing.

The use of technology in data management has become the key to improving the efficiency and effectiveness of company performance. PT Indofood CBP Sukses Makmur Tbk has implemented a computerized employee attendance system through the Employee Self Service (ESS) application. However, so far there has been no evaluation regarding the level of user satisfaction with the application. This study aims to measure ESS user satisfaction to provide input in future application development. The method used is End User Computing Satisfaction (EUCS) which includes five variables: Content, Accuracy, Format, Ease of Use, and Timeliness. Data was obtained through the distribution of questionnaires and analyzed using the SPSS application. The results of the t-test showed that the Format variable had the most significant influence (t = 4.281), while the other variable showed an insignificant influence individually. However, through the F test, an F value was obtained of 3.791 with a significance of 0.003, which shows that simultaneously all EUCS variables have a significant effect on user satisfaction. These results are expected to be the basis for companies to improve the performance of ESS applications and support the overall work efficiency of employees.

This study aims to analyze the application of accounting information systems in cash receipts and expenditures and assess their contribution to the effectiveness of internal control at the Sekoto Putro Showroom in Kediri. The research methodology employed is a qualitative approach, with data gathered through interviews, observations, and documentation. The findings reveal that the current accounting information system is still manual and lacks standard operating procedures (SOPs). The process of cash receipt and disbursement is managed by the finance department under the direct supervision of the owner, who also functions as the primary controller. The owner’s consent is required for all large transactions, and internal control is implemented informally through cash checks and transaction authorizations. However, there are notable weaknesses, including the absence of a clear separation of duties and a lack of a well-documented recording and authorization system. These weaknesses pose risks to the efficiency and reliability of financial management and internal control. Consequently, this study recommends the implementation of a computer-based accounting system, the creation of written SOPs, and a more defined separation of financial duties. Such changes are expected to enhance the effectiveness of internal control, improve operational efficiency, ensure more accurate record-keeping, and minimize the risk of financial losses in showroom cash management. By transitioning to a formalized and computerized system, the showroom can streamline its processes and safeguard its financial resources, ensuring long-term sustainability and growth. This research highlights the need for modernizing accounting practices to foster better financial governance and strengthen internal controls in small to medium-sized businesses.

This study explores the influence of information system quality, information technology sophistication, and personal technical capability on the effectiveness of Accounting Information Systems (AIS) in Village Credit Institutions (LPDs) in Jembrana Regency. The research adopts a quantitative approach, utilizing a survey method. Questionnaires were distributed to 63 employees from 21 LPDs that have already implemented computerized AIS. The study focuses on assessing how these three independent variables contribute to the effectiveness of AIS in the LPDs. Multiple linear regression was employed for data analysis, allowing the researcher to determine the relationship between the independent variables and the effectiveness of AIS. The respondents were selected from LPDs that had successfully integrated technology into their accounting systems. The primary objective was to understand whether system quality, IT sophistication, and personal technical capability played a significant role in improving AIS performance in these institutions. The findings of the study indicate that all three independent variables—system quality, IT sophistication, and personal technical capability—positively influence the effectiveness of AIS. Specifically, high-quality systems, advanced IT infrastructure, and employees with strong technical skills were found to enhance the operational effectiveness of AIS. This underscores the importance of these factors in ensuring the smooth functioning of AIS in LPDs. As such, LPDs are encouraged to invest in improving system quality, upgrading IT systems, and enhancing the technical skills of their staff to optimize AIS performance. Overall, the study contributes to the understanding of how technological factors can be leveraged to improve accounting processes in financial institutions, particularly in rural settings like LPDs in Jembrana Regency.

This study aims to examine and analyze, both partially and simultaneously, the influence of system knowledge, coworker support, and frequency of system usage on the effectiveness of computerized financial reporting and trust in the system. Furthermore, this research investigates the moderating role of trust in the system in the relationship between those three independent variables and reporting effectiveness. This study is considered novel as it incorporates three variables not previously explored in combination—particularly trust in the system as a moderating factor. The study was conducted on 391,500 employees from 94 banks across Indonesia, with a sample of 100 employees selected using Slovin’s formula. The independent variables in this research are system knowledge, coworker support, and frequency of system usage; the dependent variable is the effectiveness of computerized financial reporting; and the moderating variable is trust in the system. A quantitative descriptive approach was employed, and data were analyzed using Structural Equation Modeling (SEM) with SmartPLS 4.0. The findings reveal that system knowledge, coworker support, and frequency of system usage each significantly affect both computerized financial reporting effectiveness and trust in the system. Trust in the system is also found to significantly impact the effectiveness of computerized financial reporting. Simultaneously, only system knowledge and usage frequency show a significant effect when trust in the system serves as a moderating variable, whereas coworker support does not exert a significant influence under the same condition.

Employee PT TRAFINDO PRIMA PERKASA is a company engaged in the medium voltage electrical equipment industry. The employee attendance system currently in place at PT TRAFINDO PRIMA This is still done manually, starting from recording employee entry times, recording employee exit times to making employee attendance reports. Therefore, during the recording process, there is a possibility of errors, or the resulting report is less precise and slow in finding the required data. The research method applied is the waterfall method. This employee attendance information system is web-based. With this application, the attendance information system will be better than the manual system, so that it can operate more effectively and efficiently, and this system will be more supportive and improved when compared to the previous system. In addition, the best solution is to use a computerized system that can solve various problems in this company, to support activities within the company.

PT. Gemilang Sejahtera Abadi (GSA) is a company engaged in the oil palm plantation business, which is spread across the East Kutai Regency, precisely in Long Mesangat District. It is still difficult for office admins to monitor plantation results and production results by relying on paper records, via telephone and SMS, making it difficult to understand palm oil production data. The computerized system used when the research was conducted still used Microsoft Excel and Microsoft Word. The purpose of this study was to create a web-based Monitoring Information System Design application for the PT. Gemilang Sejahtera Abadi office admin. The method used is the Waterfall method which consists of 5 stages, namely: communication, planning, modeling, construction and system submission. The system created is web-based using the PHP programming language and MySQL database.The results of the study concluded that the design of the plantation production monitoring system for the office admin can be implemented and is expected to help the office admin in managing harvest data and can reduce errors in the data input process.

Technology is now increasingly advanced and developing rapidly. Almost every aspect of human life is now assisted by technology, especially computerized technology. This technology has penetrated almost all aspects of life and significantly increased efficiency in completing work. With the existence of computerized technology, many processes that were previously time-consuming and labor-intensive can now be done more quickly, easily, and efficiently. One example of the application of technology in everyday life is the design of a smart cupboard for storing shallots. This smart cupboard is designed to help shallot farmers and sellers store their agricultural products more efficiently. The working system of this tool is similar to the method of storing shallots in traditional huts, but with more sophisticated technology. This smart cupboard can regulate temperature and humidity automatically, which is very important to maintain the quality of shallots. The optimal temperature for storing shallots is between 25º - 30º C, with air humidity around 50% - 60%. If the temperature or humidity in the cupboard does not match the desired conditions, the system will automatically activate the lights and fans to return the temperature and humidity to the desired level. With this automated control system, shallots can be kept fresh for longer, reducing the damage that typically occurs to shallots due to unstable temperature or humidity. The advantage of this smart cabinet is that it can maintain the quality of shallots for a long time, even when stored in large quantities. This greatly assists farmers and traders in reducing losses due to perishable shallots and increasing the efficiency of shallot storage and distribution.

The advancement of information technology has encouraged companies to enhance operational efficiency through computerized systems, particularly in human resource management. PT Volar Mekanikal Teknologi x Luminous Creation faces challenges in manual attendance recording, unsystematic leave management, and a payroll system that lacks integration. Therefore, this study aims to design and implement a web-based Employee Management Information System using the Extreme Programming (XP) methodology. The system focuses on three main features: attendance tracking using GPS and selfie verification, online leave applications, and automated payroll calculation integrated with attendance data. The system development process includes planning, design using Unified Modeling Language (UML), coding with the Laravel framework and MySQL database, and testing through the Black-Box method. The implementation results show that the system effectively improves efficiency and accuracy in employee management, while also supporting the company’s operational activities in a more professional and structured manner.  

Inventory management of raw materials is a crucial aspect in the manufacturing industry, particularly in the pharmaceutical sector, as it directly affects the continuity of the production process. This study aims to analyze the raw material inventory accounting system in inventory control at PT Bernofarm Pharmaceutical Company. The methods used include direct observation of operational processes and interviews with management to obtain relevant and accurate data. The results of the study show that PT Bernofarm has implemented an integrated accounting information system within an ERP framework, covering procedures for raw material requisition, issuance, return, and recording of production costs. Each procedure is systematically arranged with clear task separation and is fully computerized. This facilitates internal control and monitoring of raw material flow, while minimizing recording errors. With this effective system, the company is able to avoid both overstocking and stock shortages that could disrupt production. This study is expected to serve as a reference for improving the efficiency and accuracy of raw material inventory management in other pharmaceutical companies.

Admission of new students is an important process in the world of education that requires efficiency, accuracy and good data management. However, in many institutions, this process is still carried out manually so it is susceptible to recording errors, data duplication, and takes quite a long time. One of them is at SDN 15 Batu Nanggai. This research aims to design and build a new computerized student data collection information system to support the registration process more effectively and efficiently which will later be useful for dapodik operators in meeting data needs for student administration. This system was built using web-based technology with main features such as online form filling, automatic data verification, and data storage in a structured database. By implementing this system, it is hoped that it can increase the speed of the data collection process at SDN 15 Batu Nanggai, minimize data input errors, and make it easier for the school to manage new student information in real-time. The test results show that the system is able to work well and is well received by users as a digital solution that facilitates the administrative process of collecting new student data at SDN 15 Batu Nanggai.