Object Oriented Analysis And Design Research Articles

Reporting Application of Groundwater Use Volume by Industrial Taxpayers

The Bandung District's Regional Revenue Agency (BAPENDA), primarily tasked with managing local taxes, currently utilizes computer technology for most of its operations, albeit not to its full potential. Currently, manual techniques that utilize paper are still utilized to report the amount of groundwater consumption by taxpayers. As a result, this can affect the accurate computation of groundwater taxes and lead to delays in distributing information regarding groundwater taxes. This study aims to develop an application that enables taxpayers to report the amount of groundwater they use efficiently. This application will also facilitate the access of groundwater usage reports by Tax Division I, hence enhancing convenience. The Final Project utilizes a descriptive research methodology, whereas the system development process employs OOAD (Object-Oriented Analysis and Design). This application system is designed using the PHP programming language and utilizes the MySQL XAMPP database. The chosen framework is CodeIgniter due to its extensive range of capabilities that facilitate the creation of robust and high-performing web applications. To summarize, this research has effectively developed an application that allows taxpayers in the Bapenda of Bandung District to submit their groundwater usage volume. This application simplifies the reporting procedure for taxpayers and assists Tax Division I in accessing groundwater usage statistics.

Rancang Bangun Sistem Informasi Helpdesk Berbasis website di Rumah Sakit Harapan Keluarga Cipacing

This hospital receives complaints and complaints from patients through the hospital's telephone number, which is not conducive because it is not properly and accurately recorded. So that reports on patient complaints are not conveyed to superiors or the hospital. As for the delays in the process of finding complaint data by officers who have submitted it from patients. The purpose of creating this helpdesk system is to make it easier for hospital staff to handle questions or complaints from patients and to record all helpdesk activities in a systematic manner and can be reviewed again for specific needs such as assessments, problems that often occur and solutions for each incident that occurs. The analysis carried out in this study includes an analysis of the currently running system and an analysis of the proposed system. The system design used is the OOAD (Object Oriented Analysis and Design) method approach with the UML (Unified Modeling Language) programming language. The design of this information system is expected to make it easier for hospital staff to respond to helpdesk services submitted by patients, present helpdesk service information anywhere and anytime, and minimize long queues that may occur.

Campus Crime Reporting Software Framework Using Short Message Services (SMS)

Many reports have indicated that nefarious students in many of tertiary institutions of higher learning in Nigeria engage in different forms of crimes, such as cultism, homicide, property theft/robbery, sexual harassment, to mention but a few, whereas curbing these immoral acts are the responsibilities of the established security outfit of the institution. The perpetrators of such evil acts go scot-free as a result of inappropriate system of apprehension. This study proposed a software framework of campus crime reporting through the use of short message services using hand-held devices, such as, mobile phones. The methodology adopted in designing of software is Object Oriented Analysis and Design (OOAD) approach, using android software development kits. The developed software is tested, and result indicated that the crime and the location at which crime is committed as well as date/time are captured by reporter (student) in SMS format and sent via mobile line of security agent in the institution campus to make necessary arrangement to arrest the criminals at the identified location before the perpetrators flee away.

Web-Based Antam Gold Savings and Pawn Calculation Application

The demand for a user-friendly website that enables the withdrawal of funds from gold savings accounts at Pegadaian has experienced substantial growth amidst the ongoing epidemic. Due to its inherent value and stability, gold assumes particular significance in times of economic uncertainty, allowing individuals to liquidate their savings when necessary. The old approach entailed the manual input of customer information through Excel, which consequently required face-to-face interactions for payment processing. Nevertheless, a significant shift has transpired through the integration of an internet-based platform, facilitating the provision of personal data by clients and thereby establishing virtual profiles to conduct online transactions. Implementing this transformation has resulted in a more streamlined process, enhancing efficiency and improving accessibility for clients.
 The research methodology employed for this project is descriptive, encompassing direct field observations. Furthermore, the system employs the Object-Oriented Analysis and Design (OOAD) methodology to analyze and design the system. The main objective is to develop a system that streamlines the procedures of gold pawning and online savings for consumers. The data input process utilizes the PHP programming language, whereby the data is safely stored within a MySQL database. The integration of these elements guarantees a system that is both secure and efficient, effectively addressing the requirements of both customers and administrators.

Designing an E-Recruitment Information System Using Simple Additive Weighting Method for Employee Recruitment in Banking Industry

This research aims to find out how to design and build an employee e-recruitment information system using the simple additive weighting method. There are three types of data collection methods in this research: observation, interviews, and literature study. The system development method used in this research is the OOAD (Object-Oriented Analysis and Design) method with the rapid application development model, while the tools used in object modeling are UML (Unified Modeling Language). From the discussion that has been described, the following conclusions can be drawn: This e-recruitment information system was designed and built using the RAD system development method and the SAW method for calculations in decision-making, using the PHP and MySQL programming languages as the database, and tested with black box testing. By using the e-recruitment information system to recruit employees, the HR and general divisions have a reference for selecting which prospective employees most closely match the predetermined criteria. This e-recruitment information system can reduce the possibility of human error occurring during the selection process, and with the value of each applicant calculated in the system, it will become a reference for HR staff in selecting employees more objectively. The administrative selection process, which takes one month, can be reduced to a maximum of seven working days. With the e-recruitment information system, selection results that were previously reported via message can now be seen directly in each applicant's account at a predetermined time.

Design of Question Generator System (QPGS) Using Fisher-Yates Shufling Algorithm

The process of generating question papers for educational assessments is a crucial task in the field of academia. The traditional manual approach to question paper creation is time-consuming and prone to human error. In response to this challenge, the Question Paper Generation System (QPGS) has emerged as a powerful solution that leverages technology to automate and streamline the question paper generation process. The Question Paper Generation System has a profound impact on the education sector by enhancing the quality and efficiency of assessments. It empowers educators to create assessments that align with educational goals and standards, ultimately benefiting both teachers and students. Moreover, it contributes to the overall modernization of educational practices by integrating technology seamlessly into the assessment process. This paper provides an overview of the Question Paper Generation System, highlighting its key features, benefits, and impact on educational institutions. QPGS combines advanced algorithms, database management, and user-friendly interfaces to efficiently produce high-quality question papers tailored to specific subjects, courses, and assessment levels. For efficient randomization and shuffling of the questions in the question bank, the Fisher-Yates shuffle algorithm, also known as the Knuth shuffle or the Durstenfeld shuffle, was used. A hybrid of the Object-Oriented Analysis and Design (OOAD) together with the Structured System Analysis Methodology (SSADM) with Unified Modeling Language (UML) was adopted for the design of the system. The system was implemented using HTML, CSS and JavaScript as the front end, while the back end which deals with the system’s logic was implemented using PHP and MySQL. The results obtained were tested using several test strategies.

Application of the Object Oriented Analysis Method and Design Web Profile at MA Darussalam Pangkal Pinang

Web profile is one of the effective media for disseminating information in introducing the institution to the wider community. This is what is used by many government and private agencies, one of which is an educational institution or school. MA (Madrasah Aliyah) Darussalam Pangkalpinang is one of the education institutions under the auspices of the Ministry of Religion of the Republic of Indonesia. MA Darussalam Pangkalpinang does not currently have a Web Profile as a means of disseminating information to the public at large. This research has the objective of helping MA Darussalam Pangkalpinang to have a medium for disseminating information that can be accessed by the wider community easily, effectively, and efficiently. In making the Web Profile in this study, the Object Oriented Analysis and Design (OOAD) method was used which has several work stages that can optimize web performance to be optimal. Based on the OOAD method in this study, there are 5 diagrams used, including Use Case, Activity, Collaboration, Sequence, and Class Diagrams. The result of applying the OOAD method is a website-based school profile application that contains useful information belonging to the school, especially MA Darussalam Pangkalpinang which can be accessed by students and the wider community. With this web profile, it is hoped that it will help MA Darussalam in promoting their school more broadly and building a better school branding.

Design and Build an Information System for Management of Incoming and Outgoing Mail Archives Based on a Website at the Bandung Subdivre Logistics Affairs Agency (BULOG)

The design of information for managing incoming and outgoing mail archives is made to solve problems that occur in the Agency for Logistics Affairs (BULOG) Subdivre Bandung in terms of managing mail archives, namely manual mail archives management, causing data loss. This research was made based on a method approach in collecting the information data needed in order to make a description of the situation, event. While the system development method used is the RUP (Rational Unified Process) model with OOAD (Object Oriented Analysis and Design) where the development tool is in the form of UML (Unified Modeling Language). The purpose of the research and from the interviews that have been carried out, the solution to overcome the above problems is to create a website-based mail archive system that can be accessed anytime and anywhere.

Design and Build a Website-Based Teacher Payroll Processing Information System at SMKTIK Yadika Cicalengka

The design of this teacher payroll processing information system was developed to make it easier to manage teacher salaries at SMKTIK Yadika Cicalengka so as to minimize duplication.for the system design using the OOAD (object Oriented Analysis and Design) while the model used is RUP (Rational Unified Process) where the development tools are UML (Unified Modeling Language) There is also an explanation of the information system design process. Website-based payroll processing that will be built, starting from the design of use case diagrams, activity diagrams, sequence diagrams, class diagrams, user interfaces, hardware design and in designing this hardware requires hardware configuration, hardware specifications, and software specifications

Expert System for Medical Predictions of Hepatitis B

Hepatitis B virus has been a major concern to the world as it has been a killer infection for many years. It is an infection that has adverse effects on the human liver causing cirrhosis, and hepatocellular carcinoma. In many countries, many persons had been infected in the past with this deadly disease, and it resulted in many deaths. This has been so, due to the high cost and time required to undergo laboratory checks and consult a medical doctor. Not so many people could afford the medical bills required for early detection of the virus. The researchers seek to curb the challenge with the development of an Expert System for Medical Predictions of Hepatitis B. The software is meant to accurately predict if a patient has hepatitis B or not, the extent of the infection if any, and also suggest treatment. This is to enable for early detection and treatment of infected patients. This reduces the cost and time required to get treatment for hepatitis B. The methodology adopted for the analysis of this work is Object Oriented Analysis and Design (OOAD) and Unified Modeling Language (UML). The program is written using JavaScript alongside HTML5 (Hyper Text Markup Language), CSS (Cascading Style Sheets) and bootstrap framework. The database is implemented using MySQL and the program is implemented using PHP (Hypertext Preprocessor). From the results, the Expert system has accurately diagnosed if a patient has chronic or acute hepatitis B and also prescribed suitable treatment.

Development of a Web-Based Assignment Information System by Applying Leaderboard and Quest Gamification Elements at SMK Negeri 2 Surakarta

<p>This study aims to find out how to build a web-based assignment information system by applying Leaderboard and Quest gamification elements at SMK Negeri 2 Surakarta TKJ Expertise Program and determine the eligibility level developed according to ISO 25010 Standards. Information system development using the Laravel web application framework. Development is carried out using the agile development software development model consisting of 5 stages, namely planning to produce functional and non-functional requirements. The research applies the Object Oriented Analysis and Design (OOAD) method in the analysis and design process. Analysis produces use case diagrams, Design produces activity diagrams and class diagrams. Implementation produces program code from development results. The system produces products uploaded to the server, which can later be accessed online and in real time. This information system has three levels of users, namely admin, teachers and students. The suitability test results using the ISO 25010 Standard on the three sub-characteristics of functional suitability, namely functional completeness, have an average value of 1 (Good). Functional correctness has an average value of 1 (Good). Functional appropriateness has an average value of 1 (Good). Characteristics of performance efficiency obtained an average result of GTMatrix Grade 85% (grade B). The average largest contentful paint is 1.423s (OK, but considering improvement). Average total blocking time 97.82ms (Good - nothing to do here). Average cumulative layout shift 0.023 (Longer than recommended). Portability characteristics have excellent results in that the system can run on desktop or mobile devices. Usability characteristics of 85% (Very Decent). The results of the respondent gamification test average score of 4.44 indicate that respondents are categorized as strongly agreeing with the existence of a web-based assignment information system by applying leaderboard and quest gamification elements. From the results of these tests, it can be concluded that the web-based assignment information system, using Leaderboard and Quest gamification elements at SMK Negeri 2 Surakarta TKJ Expertise Program, meets ISO 25010 quality standards. </p>

Rancang Bangun Sistem Informasi Pengolahan Nilai Berbasis Website di SMK Ma’arif Terpadu Cicalengka

The design of the value processing information system is a system created to solve problems in the administration department at SMK Ma'arif Terpadu Cicalengka, more precisely in the student value processing section. The process of processing student grades data at SMK Ma'arif Terpadu Cicalengka is still manual in synchronizing grades from subject teachers with homeroom teachers, so it can cause problems, namely it can take a lot of time to synchronize, the ineffectiveness of processing student grades, and cannot be accessed by students as information. The purpose of this research is to build a website-based value processing application system which is expected to help simplify and shorten the time in processing grades at SMK Ma'arif Terpadu Cicalengka. This thesis is made based on the Object Oriented Analysis and Design (OOAD) method approach, which includes feasibility study, investigation, analysis, design, implementation, and review and maintenance. Then use the RUP (Rational Unified Process) method approach as a system development method that focuses on architecture (architecture-centric), and is more directed based on use cases (use case driven). The final result of research is the development of the Student Values Information System Design application at SMK Ma'arif Terpadu Cicalengka is the existence of a website-based application that can provide convenience in the processing of grades at SMK Ma'arif Terpadu Cicalengka.

Design And Build Of Website – Based Cake Sales Information System At Aisyah Cake By Al-Ma’soem Rancaekek

Aisyah Cake By Al-Ma'soem Rancaekek is a food shop that was established on October 2, 2021 at Jalan Rancaekek No. 99, Sayang Jatinangor, Sumedang Regency. At this time the sales system at Aisyah Cake by Al-Ma'soem Rancaekek made sales directly by coming to the store and via telephone to make purchases or ordering goods, to record orders using notes while the sales system was semi-computerized using an application . cashier. The design of information system sales is a system created to solve problems in the sales department at Aisyah Cake By Al-Ma'soem Rancaekek. The method used in this sales information system is OOAD (Object Oriented Analysis and Design) while the model used is RUP (Rational Unified Process) with the development tool in the form of UML (Unified Modeling Language). The purpose of this research is to help alleviate the problems that occur so that the system that is run can be used anytime and anywhere.

Streamlining Physics Laboratory Management: An Information System Solution

This study investigates the potential of information system solutions to streamline the management of physics laboratories in educational institutions. With the aim of enhancing operational efficiency, resource utilization, and overall student experience, the study adopts the Rapid Application Development (RAD) methodology and leverages Object-Oriented Analysis and Design (OOAD) principles. Common challenges in laboratory management, including resource allocation, communication, safety compliance, and data management, are addressed through the development of an integrated information system. Tests data and user feedback demonstrate the system's effectiveness in optimizing laboratory operations and enhancing user engagement. The study contributes insights into the benefits of technology-driven solutions in educational settings and highlights the importance of user-centric design and safety integration. The successful application of RAD and OOAD methodologies underscores the potential for streamlined educational processes and administrative efficiency in modern learning environments.

Sistem Informasi Pengaduan Perbaikan Jalan Desa (Program SIG) Berbasis Web

Several damaged roads in the Kebasen area during the rainy season are continuous work for the government. As an effort to assist this public service, it provides an opportunity for the public to submit complaints or complaints when public facilities have not met expectations. The following is an alternative to the procedure for submitting complaints or complaints for road repairs online which can help better communication. This study aims to build a GIS web-based road repair complaint information system. The system prototype was designed in stages with the development of the waterfall model system and the PHP programming language. In making this system the author uses the framework CodeIgniter (Ci) and Object Oriented Analysis and Design (OOAD). The interface for connecting several applications uses the Google Application Programming Interface (API) and MySQL database. The results of this study are expected to be the system of choice for conveying the aspirations of the people up to date in complaints about road repairs, environmental conditions, traffic conditions, public road management conditions, security conditions, street lighting conditions and presenting information optimally

Financial Report Application Design

Currently, PERUM Perhutani Tambak Ruyung Timur continues to rely on manual methods for financial reporting, resulting in incomplete financial reports. The process above has the potential to be significantly unproductive and inefficient, hence increasing the likelihood of errors in the recording procedure. Based on the backdrop above, PERUM Perhutani Tambak Ruyung Timur must implement a more pragmatic financial accounting recording system. Hence, the author interned at the organization above and produced a comprehensive Internship Report entitled "Designing a Financial Report Application: A Case Study at Perum Perhutani Tambak Ruyung Timur Pasir Jambu."The research method refers to the systematic approach researchers employ to investigate and gather data to answer research questions or test hypotheses.The research methodology employed in this study is the Descriptive Research Method. Object-Oriented Analysis and Design (OOAD) is employed in system development. The implementation of this system utilizes web programming languages, including PHP, CI, and UML. This research has yielded a financial reporting application software that is both effective and efficient.Based on the conducted research, it is inferred that the application developed by the researcher is anticipated to offer utility to PERUM Perhutani in streamlining the process of inputting financial data. Based on the acquired information, it is possible to fill incomplete financial reports by utilizing the programdeveloped by the researcher.

Land and Building Tax Calculation Application (E-PBB)

Introducing an efficient land and building tax computation system can have favorable outcomes for the rural community and its inhabitants. The management and authenticity of data about the distribution of Property Tax Notification Letters (SPPT) have historically posed issues within the tax management process.
 The e-PBB program for calculating land and building taxes in the Tribaktimulya Village case study is implemented as a web-based platform. The application utilizes quantitative data collection methods, including observation, interviews, and literature reading. The system is developed with the Object-Oriented Analysis and Design (OOAD) methodology, which encompasses the stages of analysis, design, and system implementation centered around objects.
 The design of this system is anticipated to enhance the ability of village authorities to input and compute land and building taxes that are either outstanding or paid. Automating the calculation process will enhance efficiency while simplifying tax report generation will contribute to a more effective and streamlined operational workflow.

ANALISIS DAN DESAIN SISTEM APLIKASI PENJADWALAN KULIAH PENGGANTI (RESCHEDULE-IN) BAGI MAHASISWA DAN DOSEN DI UNIVERSITAS

The process of scheduling replacement classes is a crucial activity in a university environment. This task is performed when events occur that result in the cancellation of scheduled classes, such as a teacher's unavailability, emergency situations, and others. The manual approach to scheduling replacement classes often takes a long time, lacks efficiency, and is prone to errors. Therefore, an efficient system for scheduling replacement classes is needed. The Object-Oriented Analysis and Design (OOAD) methodology is used for the analysis, which includes various diagrams such as use case diagrams, use case scenarios, sequence diagrams, and activity diagrams.

Applying the SCRUM Framework in Managing the Development of Candidate Profiling Project (A Case Study of Bagidata)

Bagidata is a people analytics platform that provides various data analysis solutions for Human Resource Management. Bagidata develops and maintains an application for creating candidate profiles using SCRUM and Agile. However, there are still many obstacles in the SCRUM and Agile processes in developing this application, such as all documentation being done manually with Microsoft Excel and separated, the inability to monitor the process, the and lack of an integrated platform for team members to share work and make documentation. Therefore, a system is needed to facilitate application development and become an integrated platform for application work, monitoring, and web-based documentation. This study uses object-oriented methodology or OOAD (Object Oriented Analysis and Design), and the data collection method is through observation, interviews, and literature review. This web-based application uses Javascript programming language, PostgreSQL database, and Visual Studio Code as tools, as well as UML modeling with 4 design diagrams, namely a use case diagram, activity diagram, sequence diagram, and class diagram. The results of this study are expected to enable the product owner and development team to monitor the development process, organize task allocation among team developers, and provide an integrated platform for documentation, thus improving the candidate profiling application development process.

Decision Support System for Performance Assessment in Raising Teacher Salaries Using the SAW Method at MA'ARIF Vocational School

The Decision Support System is a specialized information system designed to aid management in making effective and efficient decisions on semi-structured problems; it does not replace conventional decision-making procedures. The system that is currently running at the Cicalengka Integrated Ma'arif Vocational School has deficiencies: The process of determining teacher salary increases at the Cicalengka Integrated Ma'arif Vocational School takes more time due to the difficulty of finding data; It's easy to make mistakes because the salary increase process is done manually; It's easy to lose the raise process file. The decision-making function increase in teacher salaries at SMK Ma'arif Terpadu Cicalengka. This thesis uses a Decision Support System with the SAW (Simple Additive Weighting) method then the system development method uses OOAD (object-oriented analysis and design) with the RUP (Rational Unified Process) model. Rational Unified Process (RUP) is a software engineering technique created by compiling the software development industry's best practices. RUP is object-oriented, with activities centered on model development utilizing the Unified Modeling Language (UML). The final result of the Thesis and the making of applications and Decision Support Systems Assessing Performance for Salary Increases/Teachers at SMK Ma'arif Terpadu Cicalengka is a website-based application that can facilitate the process of evaluating performance for salary increases at SMK Ma' Arif Integrated Cicalengka, The Decision Support System built using the SAW method is expected to make it easier for schools to evaluate performance for teacher/manager salary increases; The Decision Support System that is built can minimize errors that occur from the performance appraisal process for teacher/manager salary increases; Can reduce the loss of archives at Integrated Cicalengka Ma'arif Vocational High School.