Links to web sites with information related to the seven PM Knowledge Areas, i.e. Project Integration Management; Time Management; Cost Management; Quality Management; Human Resource Management; Communication Management; and Risk Management.
This is a very simply presented site that provides very good information on PERT Charts.
Articles and information about Goldratt’s Theory of Constraints. Educational opportunities are available as well.
Introduction to Cost Benefit Analysis is just that, a well-presented article explaining Cost Benefit Analysis.
This information is specifically aimed at explaining Internal Rate of Return. If you need some help with this topic, this is a very good article.