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Effective tourism information management is very important in supporting the promotion of tourist destinations and improving tourist experiences. This article discusses the development of a web-based Tourism Information System using the Agile method. This system is designed to provide comprehensive and real-time information about tourist destinations, including descriptions of places, facilities, event schedules, as well as reviews and ratings from visitors. The Agile method was chosen because of its flexibility which allows system development to be carried out iteratively and incrementally, involving user feedback at each stage of the development cycle. The development process starts from planning, followed by iteration which includes design, development, testing, and review. The conclusion of this research is that the application of the Agile method in developing a web-based Tourism Information System can increase development efficiency and system quality.    

Thesis at the Wira Wacana Christian University Sumba Animal Husbandry Study Program involves the stages of submitting a title, registering for a proposal exam, and a thesis exam. This process currently uses Google Forms, with result announcements via WhatsApp, creating inconsistencies and taking a long time. Changing the thesis title requires additional steps, such as students having to come to campus to remove the old title after it is rejected. Challenges also arise in tracking the frequency of tutoring, especially with large student numbers. This research aims to develop an effective solution by applying the Extreme Programming (XP) method in developing web-based applications. Based on the System Usability Scale (SUS) test, this application received a usability score of 80.2%, making it suitable for use. The successful implementation of this web application makes a positive contribution in improving the quality and efficiency of thesis management in the Wira Wacana Christian University Sumba Animal Husbandry Study Program.

Sustainable agriculture faces a major challenge in maintaining the availability and efficient use of fertilizers. Information technology, particularly web applications, has the potential to optimize fertilizer stock management, improve productivity, and enhance household food security for farmers. This study aims to analyze how web technology can improve the efficiency of fertilizer stock management in sustainable agricultural practices. Through literature review and interviews with stakeholders, this research identifies the benefits of web technology in fertilizer stock management, such as improved accuracy in demand forecasting, minimized stock losses, and increased timeliness in fertilizer distribution. The results show that web-based information systems can integrate production data, stock, and fertilizer needs, facilitating decision-making and supporting real-time fertilizer distribution. The implementation of this technology provides significant benefits for farmers, web technology developers, and policymakers, and contributes to efficient and environmentally friendly sustainable agricultural practices.    

This paper explores the Time-Based One-Time Password (TOTP) authentication mechanism enhanced with lightweight cryptographic algorithms, presenting it as an advanced solution to the limitations of traditional OTP systems. There are a lot of applications and systems where this mechanism is applied. For example, bank applications, e-commerce websites, access control system, healthcare system, etc. TOTP generates dynamic, time-sensitive passwords using the current time and a secret key processed through a cryptographic hash function, significantly improving security by reducing vulnerabilities to code reused and interception. The adoption of lightweight algorithms ensures that TOTP can be efficiently implemented on resource-constrained devices, such as those on the Internet of Things (IoT) ecosystem. Despite its benefits, TOTP faces challenges including synchronization issues between client devices and servers, and a trade-off between computational efficiency and security strength. This paper discusses the implications of these challenges and evaluates how TOTP, with appropriate design considerations, can provide a robust, secure, and efficient authentication method suitable for various applications, from digital banking to IoT environments.

Babycom, a company specializing in the sale of imported baby sandals, faces challenges in managing its inventory due to rapid sales growth, particularly through the Tiktok Shop platform. Manual inventory management is prone to data inaccuracies, monitoring difficulties, and inefficient resource utilization. To address these issues, this research proposes the development of a web-based inventory management application using the waterfall development method. This approach is chosen for its ability to provide structured guidance from needs analysis to maintenance, tailored to the complexity of Babycom's requirements. It is anticipated that this design will offer an effective solution to inventory management issues, resulting in improved operational efficiency, data accuracy, and ease of information access for the company.

Every university certainly has a library to provide learning facilities to the academic community. According to Article 55 of the National Education System Law Number 2 of 1989, one of the requirements to have a university is to have a library. The development of libraries today has shifted from systems that initially still used manual systems, to automated systems that can later be developed into online service systems or digital libraries. However, in this case, according to the findings at the time of college accreditation, the recording of library visitors still uses a ledger that is handwritten by visitors. in terms of college accreditation, it is necessary to use a web-based Library Visitor E-Logbook that has a positive and significant impact. In this study, the manufacture of the E-Logbook system uses the Rapid Application Development method and produces system requirements that have 2 access rights, namely Visitors and Library Operators as well as System Design, Database Design in the form of Entity Relationship Diagrams and Web-based system applications. From this research, the Library Visitor E-Logbook system can provide benefits in administrative processes related to recording and monitoring computerized visitor visits and is able to provide convenience in searching data and downloading visitor reports

PT BrickBern is a distribution company specializing in LEGO (Leg Godt) toy products. An efficient inventory information system is crucial for managing the diverse range of LEGO products and enables the company to meet customer demand effectively. The V-Model method was chosen as a structured development approach due to its advantages in well-defined development and testing stages, allowing for early error detection and correction. The research began with a needs analysis that included an in-depth understanding of the company's requirements for LEGO product inventory management. The system design phase followed, covering database design, user interface design, and adequate system architecture. Subsequently, the system was implemented and tested, and training was provided to users. The research outcome is a web-based inventory information system that supports PT BrickBern in managing LEGO product inventory more efficiently and in real-time, thereby enhancing PT BrickBern's operational efficiency in distributing LEGO products and increasing customer satisfaction. Furthermore, these findings can serve as a reference for similar companies looking to develop web-based inventory information systems using the V-Model method.  

Along with the rapid development of technology and knowledge at this time makes information a very important role in order to achieve goals the development of computer technology today has grown rapidly, this encourages the creation of the need for the application of increasingly sophisticated computer technology. Design and build a kiosk rental information system at the web-based traditional market of Sumaja Makmur Village aims to facilitate the process of kiosk rental payment transactions. The situation faced by the traditional market of Sumaja Makmur Village is that the process of stall rental transactions is still carried out manually, so it takes time because traders have to come to the market chairman's office to make stall rental transactions. The research method used is a qualitative descriptive method, while the system development method uses the waterfall method.

In the current era of the industrial revolution, Indonesia has also developed information technology which has an important and fundamental role, both for society and the government. This study discusses the application of digital marketing strategies and the role of management information systems in population administration services in Petemanon Village. Living in an all-digital way encourages the Surabaya City Population and Civil Registration Office to present innovations in the use of information technology in the form of web-based public service information systems. The innovation of a website-based public service information system offers many conveniences supported by the implementation of digital marketing strategies through Instagram. The research method used is descriptive research whose data is obtained from observation and documentation. Based on the results of the discussion, it was found that the implementation of digital marketing strategies and management information systems has an important role in assisting the implementation of population administration registration.

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.

Different types of attendance systems are used in various settings such as schools and companies, namely web-based systems that can be used as a substitute for absenteeism. Another attendance system being developed is a QR Code based attendance system which requires user verification using RFID fingerprint or voice command. It is necessary to develop an attendance system that uses RFID sensors at universities as a technological adaptation.Currently, lecture attendance at the Fakfak State Polytechnic College, especially in the Informatics Management Department, still uses a manual attendance system, namely taking attendance of students using an attendance book every class hour. Running absenteeism creates a problem, namely that it is impractical. The impracticality of this system can be that it takes a lot of time to register students one by one, thereby cutting into course hours. Not to mention the phenomenon of leaving absences which usually takes advantage of lecturers' negligence to sign the absences of friends who are unable to come. You can also directly sign attendance from the first meeting to the last meeting. So the author conducted research on making student attendance tools that use RFID, and can monitor student attendance data by lecturers via a website. Based on these problems, an attendance system based on RFID (Radio Frequency Identification) using NodeMCU is expected to be able to solve these problems.

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.

Technological developments in payment systems that are being encouraged by the government lately involve the emergence of payment instruments known as electronic money (e-money) and virtual money (virtual money). QRIS is a QR code standard for digital payments through server-based electronic money applications, electronic wallets, or mobile banking. This study aims to determine the effect of convenience, trust on usage decisions. The sample in this study used respondents who live in Bangli and are Generation Y and Generation Z who are 17 years and over as many as 84 consumers. The data analysis technique uses Validity Test, Reliability Test, Classical Assumption Test, Multiple Linear Regression Analysis, Determination Coefficient Test, F Test and T Test. From the research results obtained, the results of convenience have a positive and significant effect on the decision to use, trust has a positive and significant effect on the decision to use and convenience and trust have a positive and significant effect on the decision to use. Suggestions that can be given by researchers are that it is hoped that the QRIS manager will periodically make updates to QRIS, the QRIS manager provides complete information on social media or the official QRIS website so that later all the information needed by QRIS users is available and continues to add places that provide QRIS payment methods.

Information systems technology is currently very necessary in the field of education, especially in utilizing computer laboratory assets. Unfortunately, computer laboratory asset data processing is still done manually using handwritten logbooks which have weaknesses in terms of time, efficiency and effectiveness in data processing. Therefore, a web-based information system project management system is a solution to overcome the problem of processing computer laboratory asset data. This system development approach uses the waterfall method which includes needs analysis, system design, implementation and testing of the system. The system design uses use case and activity diagrams which are the final product of this research.  With this system, it is hoped that data processing can be accurate, handle data leaks and work processes will also be faster and more timely. System implementation. The system implementation is expected to improve the ability to process asset data in the computer laboratory.

Technological advancements have significantly contributed to the robotics industry, yet mobility remains a challenge that can be addressed with mobile robots. In education, it is crucial to understand the basic principles of robotics and the use of related software and hardware. This research focuses on using a 4WD mobile robot as a learning tool. This robot offers flexibility and is easily controlled via a smartphone with built-in sensors. A smartphone application was developed using App Inventor, an open-source web-based development platform. The HC-05 Bluetooth module was used to connect the smartphone application with the 4WD robot. The goal of this research is to design innovative learning media to aid in understanding the concepts and control of the 4WD robot, as well as to increase students' interest and motivation in learning robotic systems. The results of the research demonstrated success in creating a 4WD robot prototype controllable via an Android smartphone. The distance between the Arduino and smartphone did not significantly affect the robot's movement, although communication was disrupted if the distance exceeded 10 meters. Directional control was achieved through the rotation of the right and left wheels, and sufficient power supply was needed to drive all wheels. Programming with C/C++ and Bluetooth communication functioned as planned. This innovative learning media is expected to help students understand and operate the 4WD mobile robot more effectively

The development of image processing technology today can create systems that are able to effectively recognize digital images, one of which is in the field of agriculture for plant disease identification. Citrus plants experience a decrease in productivity due to pathogen attacks on leaves such as Black Spot, Cancer, and CVDP so that disease identification is needed. The classification method that can be used to classify images is the K-Nearest Neighbor (K-NN) algorithm because it is simple and has high accuracy in image management. This study aims to implement and determine the performance of the K-NN algorithm in identifying citrus plant diseases based on leaf images. This research uses a dataset from the Kaggle website of 1,096 images. There are 12 research scenarios using the comparison between test data and training data as much as 4, namely (90% training data + 10% test data, 80% training data + 20% test data, 70% training data + 30% test data, 60% training data + 40% test data) and testing with 3 random state values (42, 32, 22). The results showed that the K-NN algorithm is very effective in identifying citrus plant diseases with the highest accuracy value in the 90% training data scenario and 10% test data with a value of K = 2 which is 98.5%.

In the progress of information technology and knowledge, data processing by computer played a significant role in the field of information. But many institutions government still has not implemented the optimal monitoring systems, particularly in the management of the official travel. This research focuses on the monitoring system official travel web based development planning board the kabupaten government ngawi. This difficulty while manual is the use of ms.Office word and excel in the management of official travel, led to the mistake and the.To deal with this problem, the researchers devised a system of the web based covering management accountability, that in the official travel. This study by using the method proposed method of development rad.The design participation of users who plays the role of crucial revision in software design the specifications.The result showed that these information systems capable of accelerating and loosening the process of making a official travel.The implementation of this system, expected the finance division directorate of trading businesses able to manage official travel more efficiently in accordance with the regulation.This study produced recommendations for similar institution to adopt similar solutions in the management of official travel. 

The aim of this research is to design a web-based new student admission system at Yapim Biru - Biru Deli Serdang Private Vocational School which can make registration easier so that you don't have to queue at school anymore. With this new system, the service system can be simplified and can print the data of accepted students and registered students, so that the data of accepted students is arranged more neatly and is easier to access. The rapid development of information technology among all fields, especially in the field of school education, uses information technology to facilitate school performance, especially in accepting new students. The system design methodology used in preparing the final report of this practical work uses a descriptive method, namely by conducting research based on the data that has been collected. One of the developments in information technology applications is information systems. Information systems function as collecting, processing, storing, analyzing and disseminating information designed for specific purposes.

Technology has undergone significant and rapid change with the transition from self-managed data centers to visualized infrastructure. Data archiving has a very important role because it can make it easier to process data quickly and accurately. Web-based information systems have become an integral part of digital transformation in various industrial sectors. By providing centralized access to computing resources, data storage, and applications over the internet, the cloud provides significant freedom and flexibility. Web-based information systems bring great benefits to organizations that successfully adopt them. While challenges such as security and regulatory compliance need to be overcome, the opportunities for innovation and operational efficiency make cloud-based information systems a strategic choice in a company's digital transformation roadmap. Several institutional companies and individuals have used web-based archiving but it has not been effective. For this reason, a good archiving system is needed that makes it easier to search and process data. Web-Based Archiving Management Information System which will provide convenience in processing data to be more effective and accurate. Apart from that, it can also save time and better manage reports and decision making within the Company.

This research aims to develop an efficient and reliable information system for the financial report sorting process at the Office of the Provincial Financial and Asset Management Agency of North Sumatra, using a comprehensive project management approach. The research methodology involves user needs analysis, designing a responsive web-based system, development using the latest technology, and thorough testing to ensure system security and performance. The expected outcome is improved efficiency and accuracy in financial report sorting, with the potential for synergistic integration with existing systems for better public financial management in the region.