Development and Implementation of a Web-Based Leave Management System for Educational Institutions
Keywords:
Automated workflow management, Educational institutions, Leave management system, Role-Based access control, Three-Tier architecture, Web-based applicationAbstract
Leave Management System (LMS) is a web-based application that aims to provide an effective and efficient means of managing and automating leave application processes in educational institutions. The system supports leave application, approval, tracking, and management processes for staff members, departmental heads, and administrators. The system overcomes the limitations of the conventional manual processing system, which is time-consuming, paperwork-intensive, prone to errors, and hard to maintain. LMS completely automates the entire process of leave management, from leave application to approval or rejection by authorized personnel, cancellation of approved leaves, and periodic leave crediting as per institutional policies. The system also supports automated email notifications to notify users of leave status updates. Other features include automatic approval options, real-time leave balance tracking, report generation, and centralized database management. The system adopts a three-tier software architecture model to promote scalability, enhanced system performance, and system reliability. The system is developed using web-based technologies like PHP, MySQL, HTML, CSS, and JavaScript. The centralized database provides a secure means of storing data and rapid retrieval of data records. Performance assessment carried out on 150 employees showed significant improvements. The system resulted in an average processing time reduction of 70% and ensured a 90% reduction in manual errors. User satisfaction analysis indicated that 94% of users found the system easy to use, 95% found it convenient, and 98% were satisfied with its efficient and on-time delivery of services.
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