A hotel is one of the places needed as lodging facilities. The selection of a hotel is indispensable to the goals and needs of the visitor. In addition, a strategic location and a comfortable atmosphere are also considerations. The lack of information about hotels is one of the problems for visitors when it comes to a city to determine the desired hotel. This study develops a Decision Support System (SPK) to choose the best hotel in Medan City using the Outranking RElation Sorting method on basis of Threshold Exploration (ORESTE). This system is designed to assist visitors in choosing a hotel that meets the desired criteria. The Outranking RElation Sorting method on basis of Threshold Exploration (ORESTE) is used to determine the weight of each attribute and perform alternative ranking of hotels. In this study, the criteria used include the type of hotel, location, facilities, service and price. This system is expected to help visitors in making more precise and objective decisions. The results of the study show that this SPK system can help visitors in choosing the best hotel that suits their needs.

E-commerce is all activities selling goods and services carried out through electronic media. Shrimp Cracker Shop, is a business that operates in the field of selling typical souvenirs. Currently, sales of goods are still carried out manually, namely by buyers coming directly to the shop or by purchasing by telephone. This type of research uses a descriptive method with a qualitative approach. This research provides an accurate description and explanation of the conditions or symptoms faced. The materials used in this research are data obtained from the results of interviews and later the results of the interviews can find out what needs are needed to build a website. System Design Methods in Designing a The system definitely requires modeling so that the results of the system design that you want to achieve can obtain maximum results. What the author uses is Unified Modeling Langue (UML). Which consists of use case diagrams, class diagrams, and activity diagrams. In this research the author uses the Rapid Application Development system development method. The software development method in this research uses the Rapid Application Development (RAD) model system development method. After the design is carried out, the researcher draws conclusions namely the e-commerce design of the Manda Shrimp Cracker Shop was successfully created to help promotion and sales. The results of testing the Blackbox Testing software system were declared successful, and the feasibility test using a Likert scale resulted in a score of 93% (very feasible). Overall, the results were successful and in accordance with what was designed.

Diabetes is one of the diseases that poses a significant global health challenge, with a considerable impact on quality of life and mortality rates. This study examines the use of the Support Vector Machine (SVM) algorithm for diabetes classification through a literature review. SVM was chosen due to its ability to handle imbalanced and complex data. The aim of this study is to assess the effectiveness of SVM compared to other machine learning methods in detecting diabetes. The results of the literature review indicate that SVM achieves higher accuracy than other methods such as Naïve Bayes and Decision Tree, with some studies showing accuracy above 90%. This study is expected to provide deeper insights into the development of machine learning-based diagnostic systems for diabetes.

This research discusses the design of correspondence filing applications at the Subdivision of the Gerindra Faction of the North Sumatra Provincial DPRD. The letter filing system that is still done manually causes various obstacles such as difficulty in finding documents, the risk of damage and loss of physical documents, and inefficiency in archive management. The purpose of this research is to design a computer-based application to optimize the process of filing incoming letters and outgoing letters. The system development method used is waterfall with the stages of needs analysis, system design, implementation, and testing. The application is designed using PHP programming language and MySQL database to store mail data. The results showed that the designed application can facilitate the process of archiving, searching, and managing correspondence digitally and increase work efficiency in the Gerindra Faction Subdivision of the North Sumatra Provincial DPRD. This system is also equipped with a security feature in the form of a user login to maintain document confidentiality.

Currently at UIN Sulthan Thaha Saifuddin Jambi, there is an outreach to find new students for high school and equivalent schools which is carried out every year. The socialization process explains the steps for registering new students. In the future, it is hoped that many prospective students will register to become new students. UIN Sulthan Thaha Saifuddin Jambi. In designing this simulation using the MDLC (Multimedia Development Life Cycle) method, the stages in the MDLC method can make the simulation design in the form of animation complete. This research method provides information using instruments with a qualitative approach. This method collects data provided or obtained from sources, both written and verbal. A qualitative approach is carried out by interviewing sources directly, making direct observations from the field. The beta test results show that the animated simulation video for new student admissions at UIN Sulthan Thaha Saifuddin Jambi obtained an average percentage of 87%. The highest percentage score was 93% for the assessment of the first question regarding sound quality and the fourth question regarding whether the animated simulation video could be played well.

This study aims to develop a color detection application based on microcontrollers as an intelligent solution for visual identification. The application is designed to accurately detect and identify color spectrums using a color sensor integrated with a microcontroller. A project management approach in informatics engineering was applied to ensure the effective design and implementation of the system. A qualitative descriptive method was employed in this research, including data collection through device testing and interviews with potential users. The results demonstrate that the application can recognize colors with high accuracy, making it applicable across various fields such as industry, education, and assistive technology. Supporting factors for the application's success include hardware and software compatibility, while the main challenges involve the impact of light intensity on sensor performance. Further development is recommended to enhance the application’s performance in more diverse operational environments.

Linux kernel security is a critical aspect of ensuring the integrity and stability of operating systems. Vulnerabilities like Dirty COW (CVE-2016-5195) illustrate how exploitative threats can severely impact systems, particularly those that are not regularly updated. This study analyzes the working mechanism of Dirty COW, its impact, and mitigation strategies based on Linux kernel hardening techniques, including the use of security modules like SELinux and AppArmor, as well as the Address Space Layout Randomization (ASLR) technique. Through attack simulations and mitigation evaluations, the findings emphasize the importance of regularly applying kernel patches to maintain system security. This study aims to provide practical guidance for enhancing Linux kernel resilience against exploitation attacks.

This study aims to utilize QGIS as a spatial analysis tool to map the distribution of divorces based on economic factors and disputes in Surakarta City during the 2020–2023 period. The data used includes spatial data in the form of Surakarta City's administrative map in shapefile format and non-spatial data comprising the number of divorces obtained from BPS Surakarta. Non-spatial data were integrated into spatial data using the "join attribute" feature in QGIS. The analysis process was conducted using classification methods to identify areas with the highest divorce density. The findings reveal that divorces due to economic factors are concentrated in low-income areas, such as Banjarsari and Jebres, while divorces caused by disputes exhibit a more evenly distributed pattern. The thematic maps were then exported into GeoJSON format for implementation on an interactive website accessible to the public and policymakers. This study contributes to the utilization of GIS technology in supporting data-driven decision-making.

Motion detection is an important process in computer vision to analyze activities in videos. This study implements a simple system to detect motion in video files using Python and the OpenCV library. The system works by comparing consecutive frames in a video to detect changes and mark areas that experience motion. The implementation shows satisfactory results on various sample videos. This study provides a solution that is easy to implement and can be used in applications such as video analysis and computer-based monitoring.

PT. Media XYZ is experiencing a high turnover rate of journalists due to a less objective selection process. The assessment carried out by HRD is currently still subjective and inaccurate. This has an impact on the company's performance and the quality of the news produced. Therefore, a decision-making model is needed that can be used as a guideline by HRD in order to overcome the mismatch between journalist qualifications and job requirements by implementing the Profile Matching method in the journalist selection process. This method will help companies select prospective employees who best match the required competency profile. By matching the competency profile of prospective employees with the competency profile of the position, it is expected to improve the quality of selection decisions, reduce the level of errors in recruitment, and improve company performance.

This study examines student satisfaction with the New Student Admission (PMB) services at STISIP Widuri. In the competitive landscape of private higher education institutions (PTS), PMB is vital for attracting prospective students through effective marketing and high-quality services. The research, however, identifies that current levels of student satisfaction with PMB services at STISIP Widuri fall short of expectations. By applying the Service Quality framework, the study evaluates key service dimensions including reliability, responsiveness, and empathy. The results indicate that the services provided do not meet student expectations, leading to notable dissatisfaction. The study seeks to uncover the factors affecting student satisfaction and offers recommendations for enhancing service quality. The outcomes aim to make a significant impact on improving PMB services at STISIP Widuri, benefiting both academic and practical aspects. Ultimately, this research provides a foundation for improving higher education services, especially in the new student admission process. The recommendations are designed to strengthen the connection between the institution and its students, boost loyalty, and encourage positive word-of-mouth. Improving the quality of PMB services is crucial for achieving competitive advantage and enhancing the institution's reputation.

KPRI KOKARNABA Baturraden faces challenges in managing increasingly complex sales data, particularly in identifying the most in-demand products to maximize profit. This study aims to analyze sales patterns using the Naïve Bayes algorithm as a probability-based classification method. The collected sales data were analyzed to identify categories of best-selling and less popular products within the cooperative. The results indicate that the Naïve Bayes algorithm has an accuracy rate of 77.56% in predicting product categories. This research is expected to assist the cooperative in optimizing stock management and improving member satisfaction.

This research aims to explore the application of metaverse technology at MAN Insan Cendekia OKI through a qualitative approach. In an educational context, the metaverse offers an immersive and interactive learning space, allowing students to interact in a virtual environment. Through in-depth interviews and observations, this research identifies the challenges and opportunities faced in the integration of this technology. The findings show that despite barriers in infrastructure and technological understanding, implementing metaverses can increase student engagement and create more engaging learning experiences. Recommendations are provided to improve technical support and training for educators in implementing the metaverse effectively.

This study aims to analyze the quality of internet service at CV. Asri Jaya Mandiri using the Quality of Service (QoS) and SERVQUAL methods. QoS measures network performance based on parameters such as throughput, delay, jitter, and packet loss, while SERVQUAL evaluates employees' perceptions and expectations across five dimensions: tangible, reliability, responsiveness, assurance, and empathy. The analysis reveals significant gaps, particularly in reliability and empathy, with unstable connections and inadequate access speed being the primary issues. To improve Service Quality, the study recommends infrastructure upgrades, increased bandwidth, and enhanced communication within the IT team. Implementing these measures is expected to ensure smooth operations, improve employee satisfaction, and enhance the company’s competitiveness.

PT XYZ is a private company in Palembang that supplies medical devices and equipment. This company conducts performance assessments every year to provide appropriate rewards in the form of gifts, bonuses or incentives to employees. In carrying out the performance assessment process for providing employee rewards, it is still done manually. This process is inefficient because it takes a lot of time, is prone to errors in calculation and it is not clear which aspects of the criteria are important. By using the Weighted Product methodology, this study tries to create a decision support system (DSS) that will simplify this evaluation procedure. This application is made website-based, using the laravel framework with the Iterative system development method. The results obtained indicate that the system can help companies improve efficiency by conducting automatic assessments, providing measurable weights, transparently and using the Weighted Product method for more accurate assessments. Overall, the system developed meets the research objectives.

In the digital era, the advancement of information technology is crucial for enhancing operational efficiency in retail businesses. This study aims to design and develop a sales and inventory information system with a shelf mapping feature for Toserba Decky, which faces challenges in managing stock and manual transactions. The methodology employed is the Waterfall approach, encompassing requirements analysis, design, implementation, and system testing. Data was collected through direct observation, literature review, and analysis of the store's shelf layout. The findings indicate that the developed system can improve data accuracy, reduce recording errors, and expedite product searching. The implications of this research suggest that an effective information system in managing transactions and inventory can enhance operational efficiency and customer satisfaction. This study recommends regular system updates and technical support to ensure optimal system performance and security.
 
 

Pengelolaan inventaris yang efektif dan efisien merupakan salah satu faktor kunci keberhasilan operasional pasar plastik BIMIU. Namun berbagai permasalahan sering terjadi, antara lain kesalahan pencatatan persediaan, data persediaan yang tidak akurat, dan ketidakmampuan melacak umur barang persediaan.Oleh karena itu, tujuan dari penelitian ini adalah  merancang dan membangun sistem informasi manajemen gudang dengan metode FIFO (First In First Out) untuk mengatasi permasalahan tersebut.Metode FIFO dipilih karena  paling cocok untuk toko plastik BIMIU, kami juga mengirimkan produk yang tiba lebih dulu, sehingga meminimalkan risiko kerusakan produk akibat penyimpanan jangka panjang. Sistem ini dibuat menggunakan perangkat lunak berbasis web dengan menggunakan bahasa pemrograman PHP dan database MySQL.Hasil penelitian menunjukkan bahwa sistem informasi manajemen gudang yang dirancang dapat meningkatkan akurasi pencatatan persediaan, mempermudah proses pelacakan produk, dan mengoptimalkan pengelolaan gudang. Pengenalan sistem ini diharapkan dapat meningkatkan efisiensi operasional dan layanan pelanggan  Toko Plastik BIMIU.

Amidst the rapid advancement of artificial intelligence (AI), the need for effective integration within IT Governance becomes increasingly vital. In this context, the research background highlights the complexity and dynamics hindering the efficacy of IT Governance, while AI holds promise as a solution to these challenges. This study investigates the role of AI in enhancing IT Governance. The research aim is to explore the impact of AI on improving the effectiveness and efficiency of IT Governance through a literature review method. This method will gather and analyze relevant literature sources to gain a comprehensive understanding of AI's role in IT Governance. The findings encompass AI's potential in enhancing decision-making, proactive risk management, process automation, and user satisfaction. However, challenges such as data privacy and organizational cultural changes are also identified. The research implications underscore the need for a planned approach and ongoing evaluation in adopting AI to ensure successful implementation while managing associated risks.

The rapid advancement of information and communication technology has significantly impacted the lives of children and adolescents. While social media offers numerous benefits, its irresponsible use can lead to risks of personal data abuse and cybercrime. This study aims to develop smart and wise internet skills in social media for children and adolescents as an effort to protect personal data and prevent cybercrime. The research employs a qualitative approach with case studies in schools. The findings indicate that proper digital literacy education can enhance awareness among children and adolescents regarding existing risks and equip them with skills to use social media safely. This recommendation is crucial to be implemented in the educational curriculum to create a safer and more responsible generation in using technology.

Selama beberapa tahun terakhir, penggunaan smartphone dalam pendidikan telah menjadi topik yang semakin populer, khususnya di tingkat pendidikan dasar dan menengah. Kajian literatur sistematis ini bertujuan untuk mengevaluasi efektivitas penggunaan smartphone sebagai alat pembelajaran di sekolah dasar dan menengah. Berdasarkan analisis berbagai studi yang relevan, kajian ini mengidentifikasi manfaat, tantangan, dan dampak penggunaan smartphone terhadap proses pembelajaran. Hasil dari kajian ini memberikan wawasan penting bagi pendidik dan pembuat kebijakan dalam mengintegrasikan teknologi smartphone dalam kurikulum pendidikan.

The process of accepting new students generates a lot of data in the form of profiles of students who register. From year to year there is an increase in the number of prospective new students who come from several areas in Binjai City, Langkat Regency and surrounding areas, so the location of the socialization of new student admissions promotions every year is increasing and wider. And from several schools that have been visited and are expected to provide new prospective students, in fact, it is not proportional to the final number of prospective students who register. In this study, applying the K-Means Clustering algorithm using 3 variables namely, region, school origin, major. In determining the location of new student admissions promotions, the promotion team first identifies what factors will influence the determination of promotional locations ranging from region, school origin and majors that are considered to be set as promotional locations. Based on the results of grouping new student admission data of STMIK Kaputama Binjai using the K-means Clustering method from 20 data that has been processed, 3 clusters and 3 iterations are produced where cluster 1 has 9 data, cluster 2 has 2 data and cluster 3 has 9 data.

Perancangan UI/UX sebelum memulai pengembangan aplikasi adalah langkah strategis yang krusial. UI/UX yang baik tidak hanya meningkatkan kepuasan dan retensi pengguna tetapi juga mengurangi biaya dan waktu pengembangan, serta membantu membangun brand yang kuat. Pada pembuatan aplikasi mobile perlu dibuatkannya UI/UX, UI/UX merupakan salah satu hal utama dalam pembuatan sebuah aplikasi yang menjadi faktor penentu dalam menaikan traffic penjualan. Activity Centered Design (ACD) merupakan pendekatan yang berpusat pada aktivitas yang menganggap aktivitas sebagai tujuan tingkat tertinggi dan memandang motivasi untuk berpartisipasi dalam suatu aktivitas dan hasil yang diinginkan dari berpartisipasi dalam aktivitas itu adalah sama. Proses ACD memiliki empat tahapan yaitu requirement, desain, implementasi dan evaluasi. Salah satu metode yang digunakan dalam perancangan antarmuka yaitu metode Activity Centered Design, metode ini dikenal sebagai suatu metode yang fokus pada aktivitas pengguna produk Setelah dilakukan hasil pengujian SUS dari 15 responden maka diperoleh dari nilai rata-rata atau SUS Score sebanyak 84,16. Penelitian ini menghasilkan rancangan interface prototype aplikasi mobile penjualan alat bulutangkis GOR Siti Sofiah dengan menggunakan metode Activity Centered Design dengam fitur yang telah disesuaikan dengan kebutuhan pengguna dan telah dilakukan pengujian menggunakan metode System Usability Scale (SUS). Berdasarkan pengujian usability dengan perhitungan System Usability Scale (SUS) diperoleh nilai rata-rata SUS sebesar 84,16 Berdasarkan hasil perhitungan tersebut menunjukkan bahwa rancangan prototype yang dibuat sudah memenuhi kebutuhan pengguna.

This study aims to analyze the perceptions of Transjakarta users towards the Instagram account @infotije in terms of meeting their information needs. The type of research used is descriptive research with a qualitative approach. Data collection techniques in this study include observation, interviews, and documentation. The results of the study show that the Instagram account @infotije is effective in enhancing users' knowledge about Transjakarta services, which include routes, schedules, service changes, and special facilities. This study also evaluates the approach to users' information needs, which are current, daily, in-depth, and concise. It was found that the @infotije account successfully meets the need for up-to-date and relevant information, although there is room for improvement in interaction and response to user questions. Overall, the Instagram account @infotije plays an important role in the information ecosystem of Transjakarta users, helping them plan their journeys more efficiently and increasing their trust in Transjakarta services.

Jabbar Global Sinergi is an online store engaged in the electronics sector, located in the South Tangerang area. This shop sells various kinds of electronic components and accessories and several other spare parts, in its operations Jabbar Global Synergy still uses the manual method, which is recorded in a book to record goods so that errors often occur in the stock data, and the lack of time efficiency in searching for goods makes it difficult to obtain data online.realtime.This study aims to design information systemsinventory website-based electronic goods on cv jabbar global synergy to facilitate data collection while increasing time efficiency making it easier to obtain data or information onlinerealtime. The expected result of this research is to be able to build and design information systemsinventory website-based electronic goods to make it easier to get information about data and goods reports onlinerealtime.

This research explores the classification of brass instrument sounds using Convolutional Neural Network (CNN) combined with Mel-Frequency Cepstrum Coefficient (MFCC) feature extraction. This research aims to improve the accuracy of brass instrument sound recognition by utilizing CNN's ability to process audio data. Through experiments conducted with different audio durations and variations in CNN model architecture, this study evaluates the impact of dataset separation and model design on classification performance. The results show that dataset duration and CNN model architecture significantly affect classification accuracy, with the highest accuracy achieved in the scenario using 30 seconds of audio duration with an accuracy value of 84%. In addition, experiments varying the number of convolution layers in the CNN model show that the selection of the model architecture plays an important role in classification performance. Overall, this research contributes to advancing the field of audio classification by providing insight into the optimal dataset duration and model architecture for wind instrument speech recognition using CNNs.

Libraries as information service providers require information systems that can manage data and information effectively and efficiently. Information system audits are needed to evaluate information system performance and ensure organizational goals are achieved. This research aims to analyze library service information system audits using the COBIT 5 framework, because it focuses on services and service requests. The stages of an ABC library service audit include determining audit objectives, identifying library services using the Framework, capability level analysis, testing controls and evidence at the capability level, verifying results, and compiling audit results reports and recommendations. Audits carried out for library services focus on Process Domains DSS01 and DSS02.
 
 

. PPDB is the first activity or process in an activity for school institutions, where PPDB goes through a selection determined by the school for prospective new students or student.. Admission of new students is an activity that is carried out routinely in every school, especially when entering the change of semester in the educational calendar each year. This is a very important initial stage in the process of registering prospective students at an educational institution.The aim of this research is to investigate and evaluate in depth how the process of accepting new students takes place at the Darma Bangsa School in Bandar Lampung, using COBIT 4.1 maturity level analysis. COBIT is a collection of the best documents for IT Governance to make it easier for auditors, management and users to become a middle ground between business risks, controls and technical issues.
 
 

This research discusses the implementation and evaluation of the Convolutional Neural Network (CNN) convolutional neural network model for classification of fruit types, specifically to differentiate between Banana and Papaya. The CNN model used consists of several convolutional, pooling, and fully connected (dense) layers designed to extract features and perform binary classification. Data augmentation is applied to the training set to increase data variation and prevent overfitting. The image data used is normalized to speed up training convergence. The model was trained using the Adam optimizer and the binary crossentropy loss function for 20 epochs. Performance evaluation was carried out using the validation set. The results show that the model is able to effectively classify fruit images with a high level of accuracy. Predictions are made by uploading images, resizing them, and normalizing them before using the model for predictions. The classification threshold was set at 0.4, where a predicted probability greater than or equal to 0.4 was classified as Banana and a probability less than 0.4 was classified as Papaya. This research shows that the CNN model can be used effectively for binary image classification tasks and can be extended to classify more types of fruit with appropriate data adjustments and model architecture.

Right now, the advancement of data innovation makes different exercises simpler. Huge changes in conditions give advantages to business activities and draw in interest in different applications. The online business industry is viewed as extremely accommodating to the economy, particularly the local economy, in light of the fact that with the advancement of the computerized business market, many open positions have arisen to help advertising exercises through internet business. This exploration means to decrease human mistake in overseeing deals information via robotizing the business recording and detailing process. The examination technique utilized is a subjective strategy with writing studies or writing concentrates on in light of investigations of diaries, articles and others to look at the job of The executives Data Frameworks. This examination is likewise upheld by a phenomenological approach, which inspects issues in light of realities that have happened. Aside from that, the creator likewise utilized library exploration to gather information. A significant errand of The executives Data Frameworks in business is to expand the proficiency and viability of information precisely and progressively, as well as working on the nature of HR through a planned and orderly work framework. Aside from that, the Administration Data Framework additionally makes it more straightforward for the board to design, oversee, direct and appoint work to every single related division, and gives guidance in navigation.

As human habits change due to advances in technology and information, technology is increasingly important in various aspects of life. Companies must keep up with development trends in the globalization era to develop their products and compete with fierce business competition. Artasari UMKM produces a variety of chips located in one of the villages in Purbalingga Regency. This UMKM still conducts sales and marketing traditionally. Bookkeeping and recording of transactions are still done manually, which causes many problems, such as consumers not trusting the results of calculations. A cashier information system is needed to improve operational efficiency and transaction security. It can help with data collection, bookkeeping, and recording transactions as well as creating financial reports as needed. In this research, the prototyping model is used to design a cashier application at UMKM Artasari. It is considered to help overcome this problem. This research is expected to improve the operational efficiency and security of UMKM Artasari transactions and increase consumer confidence in the calculation results. The result of the design is a system display consisting of several pages which include the login page, transaction data, sales reports, help, and prototype proof of transactions to be printed.

The development of Micro, Small and Medium Enterprises (UMKM) in Indonesia contributes to the expected progress of the Indonesian economy. However, UMKM still face many challenges in the field of accounting and financial reporting. Financial reports are a tool used to determine the value and performance of UMKM. The purpose of this article is to examine the use of technology, especially in the field of accounting and understand the role of accounting information systems in UMKM and the application of digital accounting in UMKM. The method used is a case study method using related journals. The results obtained show that the use of technology in UMKM currently brings digitalization to their activities. For example sales transactions and payment transactions. However, many UMKM still use manual paper accounting. With increasing socialization and rapid technological advances, it is hoped that UMKM players can carry out accounting effectively and efficiently in their businesses so as to create technology-literate UMKM.
 
 
 

In the current era of globalization, regional autonomy has become a very important part of public services. There is a need to address the problems that arise in Sokawera Village regarding the lack of facilities and skill level of village officials with the demands of a more dynamic community and an archival processing system that is still conventional. With the conveniences provided, it encourages people to utilize information and communication technology to help with their daily activities. The village government does not yet have a website address. This means that the information held by the village cannot be accessed by the wider community, causing Sokawera Village to still be very underdeveloped. In the era of increasingly advanced technology, a website-based information system can be implemented in Sokawera Village to overcome obstacles that can be used as a medium for village information and innovation. With the existence of a village information system in Sokawera Village, the community can directly access various kinds of information presented. Likewise, village officials can directly provide or update information related to the villages they support. All forms of information regarding purchasing products produced by local MSMEs can also be accessed on the village information system page. The methods used in this research are problem formulation, data collection, problem identification, system development using research results method.

As the constitution of Indonesia, the 1945 Constitution (UUD 1945) serves as the basis for the drafting of laws governing various aspects of life, including health and occupational safety (K3). The 1945 Constitution does not explicitly regulate K3 but provides the foundation for the development of laws governing this field. Effective occupational health and safety (K3) practices help reduce workload and the risk of injuries in the workplace. This includes the identification, assessment, and control of potential hazards, as well as the enhancement of safety and health protection in the workplace. By implementing good K3 practices, companies can ensure that their employees work in safe and healthy environments, thus reducing workload and increasing productivity. The purpose of the study on Occupational Health and Safety (K3) Management and Workload is to analyze the relationship between K3 factors and employee workload, and to assess the impact of K3 programs on employee workload and overall health status. To address these challenges, collaborative efforts between the government, companies, labor unions, and K3 experts are required. Adequate resource provision, effective training, and inclusive safety culture promotion are key to enhancing K3 implementation. Additionally, technology can be utilized to strengthen risk monitoring and management systems in the workplace. In conclusion, the implementation of K3 in the workplace requires a comprehensive and sustainable approach to achieve a safe and healthy working environment for all employees. With strong cooperation among various stakeholders, it is hoped that a robust and sustainable safety culture can be established across various industrial sectors.

The impact of standardization on Labor Vocational High School (SMK Labor) is felt by students, teachers, and staff, particularly in all activities related to the library information system that must comply with the procedures (SOP) established in ISO 9001:2000 SOP. The current library information system has not been audited yet, and it is not known whether it has supported the achievement of the school's vision and mission. A technique is needed to control and ensure that the library information system aligns with the organization's objectives. This is the reason why an audit of the Library Information System usage at SMAN 1 Terbanggi Besar needs to be conducted. The audit of the library information system uses the COBIT 5 framework with the Delivery, Service, and Support (DSS) domain, namely DSS.1, DSS.5, DSS.11, DSS.12, and DSS.13. The research results show that there is one process with capability level 4, which is DSS02, and there are five processes with capability level 3, namely DSS01, DSS03, DSS04, and DSS05. The overall capability level obtained based on the average is 3, which means that most of the activities in the DSS domain for the library information system at SMAN 1 Terbanggi Besar have been carried out. There are standardized implementations for these processes, and they are well-documented and communicated. This study implies that through the assessment of capability levels related to the Library Information System at SMAN 1 Terbanggi Besar, it can be continued in the future development of specific business processes, especially when there is an increasing number of customer services with diverse library service products. This can be done within the COBIT 5 audit framework.

Covid-19 which is endemic in Indonesia has damaged the entire fabric of Indonesian society, one of which is in the field of education. Education in Indonesia has not been able to be carried out normally as usual since mid-March 2020. This research aims to compare student learning outcomes before and after the Covid-19 outbreak in the Visual Communication Design (DKV) Department of SMK Negeri 10 Medan. The type of research that will be used is observational research. with a comparative or longitudinal research design. The population of this study were all students of the DKV Department at SMK Negeri 10 Medan who took Informatics subjects. This research sample was taken using a stratified random sampling method. Researchers used quantitative data analysis techniques. Data analysis shows a significant decline in student informatics learning outcomes after the COVID-19 outbreak compared to before the outbreak. The availability of devices such as computers or tablets and a stable internet connection greatly influences the effectiveness of online learning. Students who receive support and guidance from their families during online learning show better learning outcomes. Interactive teaching methods and the use of various online learning tools can improve student learning outcomes.

Methodology is a very important basic framework in the design and development of professional software, aimed at creating an information system that meets the business needs of an organization. Success in software development relies heavily on managing the software project as a whole. Establishing a methodology includes high dynamics in the design stages of a model that describes the activities and life cycle of a system. SDLC (Systems Development Life Cycle) or Systems Development Life Cycle, in the context of systems and software engineering, is a process that includes the creation and modification of systems, as well as the models and methodologies used to develop them. This discussion will explain the analysis of selecting software development methodologies, including waterfall, prototype, iterative, spiral, and rapid application development (RAD). It is hoped that the results of this discussion can provide considerations in choosing and using the right methodology based on each individual's needs, strengths and weaknesses, as well as other factors such as familiarity with technology, system complexity, system reliability, and short and precise time requirements, as well as referencing several scientific journals.

PT Cempaka Mega Mandiri is a company engaged in processing and selling swallow's nests, both for export and in the local market. Currently, it is known that the attendance system used in this company has an unsatisfactory level of accuracy. Therefore, the author decided to apply GPS technology to increase efficiency in the attendance process, in the hope of providing a better solution for the company. GPS, which stands for Global Positioning System, is a navigation system that uses satellites to identify and synchronize location data from an object on the earth's surface. In this context, the application of GPS technology is considered a strategic step to increase the accuracy of recording employee attendance. This research uses the SDLC Waterfall method as a software development approach. This method involves sequential stages, starting from planning, analysis, design, implementation, testing, to maintenance. The result of this research is the development of a GPS-based attendance website, which is expected to provide an effective solution for improving the attendance system at PT Cempaka Mega Mandiri.