Management Science/Simulation/Optimization

Institute for Operations Research and Management Science. 

The above site has a jobs database, on-line journals, dislcussion of conferences

Production Modeling Corporation

The above site has numerous tools for supply chain management, simulation, and optimization available.  There are numerous animated simulations of interest.  

Project Management

Project Management Institute

The Project Management Institute mainly certifies project professionals in the art and science of project management.  It also maintains and updates the project management body of knowledge.

Operations Management/Research

American Production and Inventory Control Society

The American Production and Inventory Control Society certifies manufacturing and service professionals in production and inventory management (CPIM TRACK)) and in integrated resource management (CIRM TRACK).  It maintains two bodies of knowledge for each of these areas.

Supply Chain Materials

Software Engineering Institute

Software Engineering Institute at Carnegie Mellon University

The Software Engineering Institute developed the original Capability Maturity Model and all subsequent maturity models.  The SPICE model is also one of their inventions.  Personal Software processes has also been a concern. 

Christianity

Leadership University

This site provides a wealth of resources for apologetics and research related to Christianity. 

Campus Crusade for Christ

This site contains a wonderful repository of links to other Christian web sites.  The site also contains an on-line Christian bookstore.

IChristian.com

This site is a huge on-line Christian Bookstore.

First Baptist Church, Lubbock

This site provides a wealth of resources related to Christianity.   It is a great church to call home if your are looking for one.