In project management, three quantities are often used by project managers: the earliest starting date, the latest starting date and the float of tasks. These quantities are computed by the Program Evaluation and Review Techniques/Critical Path Method (PERT/CPM) algorithm. When task durations are ill known, as is often the case at the beginning of a project, they can be modeled by means of inte...

Medical Virtual Patient Simulator (MedVPS) is a cutting-edge eLearning innovation for medical and other health professionals. It consists of a framework that supports various patient cases, tailored by interdisciplinary medical teams. Each virtual patient case follows the critical path to be followed for a specific patient in a hospital. MedVPS takes the student on a journey that enables the st...

The aim of this paper is to review a published paper, ‘Using computer software packages to enhance the teaching of Engineering Management Science: Part 1 –Critical path networks’. Excel in Microsoft Office 2007 was discovered to be able to solve critical path network problems with some programming. The capabilities of the two previously evaluated packages, Microsoft Project 2007 and Quantitativ...

This paper proposes a new method to solve fuzzy critical path problems for a project network with activity times being normalised trapezoidal fuzzy numbers. is solved successfully to demonstrate the validity of the proposed approach.

In this paper, we propose a new approach to critical path analysis in a project network whose activity times are uncertain. The uncertain parameters in the project network are represented by fuzzy numbers. We use fuzzy arithmetic and a fuzzy ranking method to determine the fuzzy critical path of the project network without converting the fuzzy activity times to classical numbers. The proposed m...

Project planning and scheduling plays a vital role in estimating the time cost angle of project. Finalizing project on within budget is challenging. This study focused finding shortest possible required to complete phase 1B Building University Health Centre, FUTA also evaluate probability completing stipulated time. work has been able give concise view about network analysis building constructi...

The traditional methods such as critical path method (CPM) and linear programming (LP) have difficulty solving more general scheduling problems such as resource constrained scheduling problems. Emerging techniques such as particle swarm optimisation (PSO) have shown advantages in addressing this problem. However, the performance of simple PSO is greatly dependent on its parameters, and bad sele...

Figuring out why a process in a batch window ended late often requires tracing back through the critical path to look for anomalies. In a complicated batch schedule, determining which jobs are on the critical path can be a seemingly daunting task. Various commercial products can be used for this task, but they may not be necessary. The code needed to determine which predecessor jobs constitute ...

In this paper, we focus on the problem of secure multicast in dynamic groups. In this problem, a group of users communicate using a shared key. Due to the dynamic nature of these groups, to preserve secrecy, it is necessary to change the group key whenever the group membership changes. While the group key is being changed, the group communication needs to be interrupted until the rekeying is co...

The research aims to improve AMA Group’s project management address delays and identify the root causes. It uses PMBOK as a problem-solving approach, utilizing expert judgment historical data causes assess aspects. cause of is related scope, schedule, resource management. Work Breakdown Structure (WBS) Critical Path Method (CPM) are recommended tools for scope management, scheduling, These tech...