The Resource Constrained Project Scheduling Problem (RCPSP) is been studied under different kinds of constraints and limitations. In this paper, we are going to consider the discounted cash flows for project activities, and delay penalties which occur when the project make span exceeds its...

This paper is about the Resource-Constrained Project Scheduling Problem) RCPSP) which is one of the most important problems in last three decades and many researchers have paid attention to it and have reached useful results. In this paper, to cope with uncertainty issue, the RCPSP is studied...

Although buffer sizing is one of the most investigated subjects in Critical Chain Project Management (CCPM), almost all the focus has been on its implications for single-project environments. Among the entire invented buffer sizing methods, the cut and paste method (C&PM) is the most accepted by...

The project portfolio scheduling problem has become very popular in recent years since many modern organizations operate in multi-project and multi-objective environment. Current project oriented organizations have to design a plan in order to execute a set of projects sharing common resources...

Effective decision-making requires economic analysis to be beneficial in a project environment. Producing effective economic decisions is based on various factors and methods, including payback period (PBP), internal rate of return (IRR), and net present value (NPV). Once projects are...

This article analyzes the book The Goal: A process of Ongoing Improvement by E. Goldratt and J. Cox to discuss human resource management implications. The book helped organizations increase profit margins through process management. The book focuses on a manufacturing plant that was unprofitable...

In today's highly dynamic and rapidly changing business landscape, project constraints are continuously increasing regarding cost, time, level of customer satisfaction, and return on investment. Project-related issues are also increasing due to increased complexity, increased number of...

This is a case study concerning technology start-up companies involved in systems thinking during new product development. It is found that systems thinking is pivotal to assisting project managers in moving a project from start to successful completion. The essence of systems thinking is...

This article focuses on critical success factors during the implementation of a business intelligence system. The existing literature was reviewed, and critical success factors were extracted. Subsequently, the critical success factors that occur in practice were collected through qualitative...

The expenses in Information Systems and Information Technology (IS/IT) represent a substantial share in organizations' budgets. However, IS/IT investment projects seem to continue to show reduced success rates. The Benefits Management (BM) has gained relevance as a way, not only, to understand...