Approach For Application Development Research Articles

Time Complexity of Knuth Morris Algorithm and Rejang Algorithm in Rejang-Indonesian Translator

Among the pattern-matching algorithms is the Knuth-Morris algorithm. In order to minimize the number of comparisons required and, in the worst scenario, achieve an ideal O(n+m) running time, the Knuth-Morris search algorithm skips unneeded comparisons. Every character in the text and every character in the pattern must be checked at least once by the pattern-matching algorithm. The Knuth-Morris algorithm's primary goal is to preprocess the pattern string P in order to determine the failure function f, which displays P's precise shift, so that earlier comparisons can be reused. In order to extract the fundamental word of the attached sentence, words containing affixes are separated using the Rejang stemming method. The purpose of this research is to determine the time complexity of the Rejang method and the Knuth-Morris algorithm based on affix groups. The Rapid Application Development (RAD) approach, which entails planning, designing, building, and implementing, is used during the research stages. The research results have produced efficient and effective Knuth Morris algorithm and Rejang algorithm, where efficiency is indicated by the algorithm time complexity of O (log n), and effectiveness is indicated by the accuracy results of 99% against testing 6000 affixed words.

Web-Based Assessment System for Graduate Learning Achievements in Outcome-Based Education

This research utilizes the Rapid Application Development (RAD) approach, with the analysis stage involving a review of relevant literature and interviews with prospective system users. The next stage is the requirement planning, which entails defining the features or services within the software accessible to prospective system users. The design phase employs use case diagrams, activity diagrams, and Entity Relationship Diagrams (ERD). Subsequently, it is translated into the Laravel framework and undergoes testing to produce a software system for assessing Graduate Learning Outcomes (CPL). This system offers facilities for academic programs to create outcome-based education (OBE) mappings and enables instructors to assess students based on the established mapping data. It also provides students with the ability to view their outcome results. CPL refer to the essential skills that students must acquire following their academic studies. These skills encompass the internalization of grades, attitudes, general knowledge, and specific skills, which students are required to fulfill throughout their academic journey. Outcome grades, as mapped, are attained by students through participation, written tests (quizzes), observations (practical exercises), performance (presentations), mid-term exams, final exams, and oral tests (group assignments). This Graduate Learning Outcomes assessment software is expected to assist program administrators and instructors in managing CPL and also enable students to access detailed records of their outcome grades.

Aplikasi Multiplatform Sayur Kita untuk Meningkatkan Efisiensi Pedagang Pasar

Markets are an essential part of the economic ecosystem, often facing various challenges for traders. One of the issues they encounter is the limited time for conducting transactions with both consumers and suppliers. This condition significantly impacts business performance and the quality of stock, influenced by various factors such as weather, time constraints, and the shipping process. This research aims to determine and analyze the development of applications that make buying and selling easier between traders and suppliers online, which can be accessed at any time. This application is integrated into various platforms, both via mobile and web, to enable traders to carry out transactions quickly, effectively and efficiently in terms of time, ef-fort and cost. Apart from that, this research is to facilitate transactions between market traders and suppliers, as well as expand the reach of online markets, especially regarding time con-straints and stock availability. By adopting an integrated multiplatform application develop-ment approach, this research aims to facilitate transactions between market traders and suppli-ers, as well as expand the market reach online, particularly addressing time limitations and stock availability. The development method used is the Waterfall method, which includes re-quirements analysis, system design, implementation, testing, and maintenance. The result of this research is an application called "Sayur Kita," a cross-platform application that helps traders con-duct transactions quickly and efficiently through mobile and web platforms, usable on various devices. Testing was conducted using the black box method, and the results showed that all fea-tures operated as expected. Therefore, this application can help improve the efficiency of market traders in conducting transactions with suppliers and traders online.

Implementation of Web-Based School Library Information System Design with RAD Method Approach

<p>In the current era, several school libraries have implemented the design of web-based school library information systems using the Rapid Application Development (RAD) approach. The primary objective of this method is to enhance efficiency and accessibility in managing an organization/institution. This research aims to ascertain the advantages of the RAD method in the development of school library information systems. The research methodology employs a literature review by gathering relevant literature materials about the topic. The RAD method was chosen because it allows for rapid and iterative development, aligning with the dynamics of changing user needs and technology. The system is designed to support collection management, borrowing, and book searching effectively. The analysis results indicate that the implementation of the RAD Method in designing library information systems yields several positive impacts on the development of school library websites, namely, firstly, providing quick responses to user needs; secondly, improving previous systems; and finally, achieving relatively faster development compared to traditional software development methods.</p>

COMMERCIALISED DURIAN PLANTATION: DEVELOPMENT AND DESIGN OF WEB AND MOBILE APPLICATION

Durian farmers face many challenges in managing their plantations efficiently and effectively. These challenges include unpredictable weather patterns, labour shortages, pest and disease outbreaks, market fluctuations, and the complexity of managing farm operations. The commercialisation of durian plantations represents a significant shift in the agricultural landscape, driven by increasing demand for this prized tropical fruit. This project focuses on developing and designing a comprehensive web and mobile application explicitly tailored for commercialised durian plantations in Malaysia. Employing the Rapid Application Development (RAD) approach, the project encompasses four main phases: analysis, rapid design, prototyping, testing, and deployment. By leveraging digital technology, the application aims to address these challenges by streamlining various aspects of durian plantation management, including crop monitoring, inventory management, pest and disease tracking, and yield forecasting. Through user-friendly interfaces and intuitive functionalities, the application seeks to empower durian growers with actionable insights and decision-making tools to navigate these challenges and enhance their operations' productivity, efficiency, and sustainability. An evaluation component was conducted to assess the usability and effectiveness of the application in real-world plantation settings. Overall, the response to the evaluation indicated that both applications are valuable and easy to use, justifying their integration into durian plantation management practices. The significance of this project lies in its potential to revolutionise durian plantation management practices, contributing to the broader goals of sustainable agriculture and economic development in the durian industry. Findings from the project evaluation will inform future directions for refinement and expansion of the application, ensuring its continued relevance and impact in supporting the growth and competitiveness of commercialised durian plantations.

DESIGN OF MANUFACTURING MANAGEMENT SYSTEM: PRODUCT SALES MANAGEMENT SYSTEM

The advent of Industry 4.0 has fuelled the demand for Manufacturing Management Systems (MMS) in the manufacturing industry. This article presents the design and development of a comprehensive Product Sales Management System (PSMS) tailored for small and medium-sized manufacturing companies, focusing on the dairy product industry. Employing the Rapid Application Development (RAD) approach, the development process prioritised user-friendly interfaces and rapid prototyping. Through meticulous requirements gathering, key features were identified, including product information management, customer information management, sales order management, report generation, product advertisement management, and an analytic dashboard. Unified Modeling Language (UML) diagrams, such as use case, activity, and class diagrams, were utilised to visualise the system's functionalities and ensure alignment with requirements. Iterative development and user feedback enhanced the system's usability, resulting in a user-friendly interface for streamlined product sales handling. The proposed PSMS offers efficient management, enhanced communication, and revenue generation for manufacturing companies and tiny and medium-sized enterprises. Furthermore, the study contributes to an understanding of the system requirements and user interface of a PSMS, providing a valuable reference model for developers and researchers in the manufacturing industry. The proposed PSMS represents a significant step towards efficient product sales management, streamlining operations, and boosting manufacturers' profitability. In future work, the PSMS's user interface will be optimised for better mobile responsiveness, and its functionality will be extended to support collaborative sales management and provide manufacturers with advanced capabilities to enhance their sales processes and decision-making.

Optimizing spare part monitoring: Innovative dashboard system design for commanditaire vennotschaap using rapid application development

This research focuses on digital transformation at the Try Jaya Mobil workshop, which relies on manual processes for recording spare parts sales transactions and generating financial reports. This manual process causes various challenges, such as mismatches between incoming data and orders and a lack of historical sales records that hinder data search and analysis. The absence of a computerized system also reduces stock management and customer service efficiency. This research uses the Rapid Application Development (RAD) method to design a more sophisticated spare parts monitoring information system. The Rapid Application Development approach enables iterative and rapid software development, involving users at every stage. The information system is designed to improve accuracy, speed, and operational efficiency and enable better stock recording and monitoring. The results show that implementing a RAD-based information system can significantly improve customer service and Try Jaya Mobil's competitiveness in the market. Evaluation of the system after implementation showed improvements in operational efficiency, data accuracy, and user satisfaction. With this digital transformation, Try Jaya Mobil is expected to optimize its services and strengthen its competitive automotive industry position.

A framework for security improvement on usage of mobile money application based on iris biometric authentication method

ABSTRACT Offering transactions through mobile devices has many advantages, such as cashless payments, lower transaction costs, and provide employment opportunities. However, it introduces access security challenges that must be dealt with, which may allow unauthorized access, resulting in theft. This work proposes a framework to improve security on the usage of Mobile Money Services (MMS) by using two-factor authentication (2FA) of PIN and iris biometric authentication method (IRBAM). The rapid application development (RAD) approach was used to develop mobile money applications based on the proposed framework. The proposed framework will improve the security of accessing MMS.

Development of Web-Based Student Registration Information System with Rapid Application Development Approach

The management of student data and the student registration process is an important aspect in the world of education. In the digital era, the use of information technology is crucial to maintain the quality and efficiency of education. Therefore, the development of a web-based student registration information system with a Rapid Application Development (RAD) approach is an efficient and effective solution. This research proposes the development of a web-based student enrolment information system with a RAD approach to improve efficiency, accessibility of student data, and the ability to adapt the system to continuous change. The RAD method consists of requirements planning stages, RAD design workshops, and implementation. The test results of the application show that this application is worth using and meets the expected standards. Thus, the development of a web-based student registration information system with the RAD approach is expected to provide innovative and efficient solutions in overcoming student data management problems and the student registration process

Perancangan Sistem Informasi Kedai Kopi Menggunakan Metode Rapid Application Development (RAD)

The development and speed of information technology in the industrial revolution 4.0 requires companies or business people to switch to using systems that are able to work together and collaborate between technology and human resources. Current technological developments also have an impact on MSME business actors, especially culinary. For example, coffee shop, usually in the ordering process, coffee shops still use a manual ordering process. In this process, customers who come in must enter, order and immediately pay manually. This is of course risky for the company because the data could be lost or damaged. This problem occurs because there is no system that can support the ordering process, manage incoming data, market and introduce the product to reach the wider community. Customers sometimes find it difficult to get the latest updated information regarding available menus and the ordering and payment process. For this reason, an information system is needed so that problems can be resolved. With the Rapid Application Development (RAD) approach, the coffee shop information system can be developed relatively quickly and produce a system that suits your needs. This web-based coffee shop information system has the features that coffee shop entrepreneurs need to run their business effectively and efficiently and makes ordering and payment easier for customers. Apart from that, the test results using black-box testing produced a score of 100%, this means that the features contained in the system are in accordance with requirements.

APPLICATION OF CUSTOMER RELATIONSHIP MANAGEMENT ON A WEBSITE

Building material distribution is the business of PT. Kejora Inti Mas. The corporation engages in limited customer interaction and has a narrow target market since it adheres to traditional business methods. To build solid client relationships, broaden target markets, and boost competitiveness, businesses need websites that include a customer relationship management (CRM) strategy. PT. Kejora Inti Mas is implementing the CRM strategy by integrating various features such as live chat support, product recommendations, subscriber features, email notifications for order statuses, customer testimonials, rewards programs, live chat support, seamless integration with WhatsApp chats, and shipping cost calculation. The system is being developed using the Rapid Application Development (RAD) approach, which consists of three steps: system design, system implementation, and requirements planning. The system was implemented for a month before Keywords: Customer Relationship Management, Website, Rapid Application Development.

Application of Rapid Application Development Method in Designing Knowledge Management System to Improve Employee Knowledge and Performance at Ministry of Agriculture

This research aims to design and build a knowledge management system that can accommodate, manage, and disseminate knowledge to increase employee knowledge. In this research, data collection was obtained in three ways, including observation, interviews, a literature study, and a study of similar literature. The author uses the building block knowledge management method, unified modeling language (UML), to design a web-based system with a user interface that is quite easy to use. In this research, the author uses an object-oriented system development method, namely rapid application development (RAD), which uses unified modeling language tools to describe use case diagrams. Based on the research results, it was found that the KMS was built on a web basis using the RAD (rapid application development) approach and UML (unified modeling language) notation for system analysis design and PHP and MySQL for coding and databases. Before the existence of KMS, searching for documents could take 10 minutes, whereas after the KMS application, users only need five minutes to search for stored documents, resulting in a time efficiency of nine minutes. This system also helps employees communicate with each other anytime and anywhere by creating new discussion topics. Apart from fostering a culture of knowledge sharing, discussion forums in this system can be used as a place for employees to collaborate and find solutions.

Rancangan Aplikasi Agenda dengan Fitur Push Notification dan Reminder Berbasis Android Studi Kasus pada Kantor Kejaksaan Negeri Jakarta Selatan

This research aims to develop an Android-based agenda application with push notification and reminder features to support activity management in the Civil Law and State Administration Sector of the South Jakarta District Attorney's Office. Currently, management of the activity agenda is still done manually, causing frequent forgetting regarding the schedule that will or is currently taking place. Through an application development approach, this research creates an effective solution in the form of an agenda application that provides notifications on mobile devices when there is a new agenda or schedule in progress. This application is based on Android, uses the Java programming language, XML as the user interface, and integrates Firebase technology, such as Firebase Notification, Firebase Cloud Messaging, and Firebase Realtime Database. It is hoped that the results of this research will make it easier for employees and prosecutors to access and manage information regarding activity schedules, as well as provide automatic reminders. By implementing this application, it is hoped that the performance of the South Jakarta District Prosecutor's Office can be more efficient in carrying out its duties and functions, while the publication of this system can be an effective means of conveying information to all employees.

Facilitating In-House Mobile App Development Within Psychiatric Outpatient Services for Patients Diagnosed With Borderline Personality Disorder: Rapid Application Development Approach.

Mobile app development within mental health is often time- and resource-consuming, challenging the development of mobile apps for psychiatry. There is a continuum of software development methods ranging from linear (waterfall model) to continuous adaption (Scrum). Rapid application development (RAD) is a model that so far has not been applied to psychiatric settings and may have some advantages over other models. This study aims to explore the utility of the RAD model in developing a mobile app for patients with borderline personality disorder (BPD) in a psychiatric outpatient setting. The 4 phases of the RAD model: (1) requirements planning, (2) user design, (3) construction, and (4) cutover, were applied to develop a mobile app within psychiatric outpatient services for patients diagnosed with BPD. For the requirements planning phase, a short time frame was selected to minimize the time between product conceptualization and access within a clinical setting. Evidenced-based interactive content already developed was provided by current staff to enhance usability and trustworthiness. For the user design phase, activity with video themes and a discrete number of functions were used to improve the app functionality and graphical user interface. For the construction phase, close collaboration between clinicians, researchers, and software developers yielded a fully functional, in-house-developed app ready to be tested in clinical practice. For the cutover phase, the mobile app was tested successfully with a small number (n=5) of patients with a BPD. The RAD model could be meaningfully applied in a psychiatric setting to develop an app for BPD within a relatively short time period from conceptualization to implementation in the clinic. Short time frames and identifying a limited number of stakeholders with relevant skills in-house facilitated the use of this model. Despite some limitations, RAD could be a useful model in the development of apps for clinical populations to enable development and access to evidence-based technology.

Development of Big Data Analytics Technology on Sea Freight Operational Performance Using the Agile Model

The development of industry 4.0 is still difficult for a country to produce all goods according to the required needs. Big data analytics technology has the potential to revolutionize how logistics companies, including freight forwarders, can facilitate real-time monitoring in the supply chain by increasing flexibility. Management information systems produce a number of data from different sources and in different formats according to business needs. The development of big data analytics uses a dynamic system development method or model (DSDM), which is a dynamic system development model that uses a rapid application development (RAD) approach. Software development with an emphasis on collaboration, customer engagement, and continuous delivery of working software. This model is very suitable for the development of big data analytics technology that can provide solutions that often involve complex and rapidly changing requirements with large amounts of data and the business need to provide feedback from stakeholders in real-time. It is hoped that the final results of this research will provide insight into sea freight operations that are more informative and efficient for the logistics industry in Indonesia.

Development of Construction Inventory Application with Rapid Application Development Method

The construction industry plays a pivotal role in developing essential physical infrastructure and public facilities. Efficient inventory management is crucial for the growth and productivity of this industry. However, construction inventory management faces complex challenges due to the frequent project changes and coordination demands. Many construction companies still rely on manual processes or outdated software, leading to calculation errors, reporting delays, and an inability to swiftly adapt to project changes. To address these issues, this research introduces the Construction Inventory Application, developed using the Rapid Application Development (RAD) approach. This specialized application enhances construction inventory management by allowing rapid development, user involvement, early testing, and customization to meet unique project needs. The study demonstrates that the RAD-based Construction Inventory Application has the potential to significantly improve construction inventory management, minimizing risks associated with inefficiencies. This research contributes to advancing application development in the construction industry, aiding in efficient infrastructure development.

An Anonymous Faculty Evaluation App for Enhanced Transparency

"Anonymous Teacher Rating App for Increased Transparency" is a revolutionary mobile application designed to revolutionize teacher ratings in educational institutions. This app allows students to provide anonymous and candid feedback about faculty members, promoting open communication and constructive feedback. Leveraging the Rapid Application Development (RAD) approach, the application ensures rapid development and a seamless user experience. By going paperless, the app streamlines the assessment process, reduces administrative burden, and supports environmental sustainability. Through this summary, we present the app's key features and benefits, highlighting its potential to improve transparency and accountability in academia.

TravelSnap Powered Vue and Laravel Technology

TravelSnap is an innovative mobile app that enhances travelers' experience by allowing them to capture and store geotagged photos during their travels. Developed using the Rapid Application Development (RAD) approach, TravelSnap uses Vue.js for the frontend and Laravel for the backend, giving users an interactive platform for visualizations their travel routes on Google Maps with photo markers. This app not only preserves precious memories but also fosters a vibrant travel community where users can share their adventures and inspire others to discover destinations

Visualizing Google Sheets Data in Web Applications with Laravel

The study presents the design implementation of visualizing Google Sheets data in web applications using the Rapid Application Development (RAD) approach. It focuses on integrating Google Sheets data seamlessly into a web application using the Laravel PHP framework and employs effective data visualization techniques. Real-time data access is achieved through the integration of Google Sheets API, while the Google Maps API and High charts Library enabled interactive and informative data visualizations. The result is a user-friendly web application, empowering users to explore data insights and make well-informed decisions with ease

MHealth App to Facilitate Remote Care for Patients With COVID-19: Rapid Development of the DrCovid+ App.

The 2019 novel COVID-19 has severely burdened the health care system through its rapid transmission. Mobile health (mHealth) is a viable solution to facilitate remote monitoring and continuity of care for patients with COVID-19 in a home environment. However, the conceptualization and development of mHealth apps are often time and labor-intensive and are laden with concerns relating to data security and privacy. Implementing mHealth apps is also a challenging feat as language-related barriers limit adoption, whereas its perceived lack of benefits affects sustained use. The rapid development of an mHealth app that is cost-effective, secure, and user-friendly will be a timely enabler. This project aimed to develop an mHealth app, DrCovid+, to facilitate remote monitoring and continuity of care for patients with COVID-19 by using the rapid development approach. It also aimed to address the challenges of mHealth app adoption and sustained use. The Rapid Application Development approach was adopted. Stakeholders including decision makers, physicians, nurses, health care administrators, and research engineers were engaged. The process began with requirements gathering to define and finalize the project scope, followed by an iterative process of developing a working prototype, conducting User Acceptance Tests, and improving the prototype before implementation. Co-designing principles were applied to ensure equal collaborative efforts and collective agreement among stakeholders. DrCovid+ was developed on Telegram Messenger and hosted on a cloud server. It features a secure patient enrollment and data interface, a multilingual communication channel, and both automatic and personalized push messaging. A back-end dashboard was also developed to collect patients' vital signs for remote monitoring and continuity of care. To date, 400 patients have been enrolled into the system, amounting to 2822 hospital bed-days saved. The rapid development and implementation of DrCovid+ allowed for timely clinical care management for patients with COVID-19. It facilitated early patient hospital discharge and continuity of care while addressing issues relating to data security and labor-, time-, and cost-effectiveness. The use case for DrCovid+ may be extended to other medical conditions to advance patient care and empowerment within the community, thereby meeting existing and rising population health challenges.