To learn more about decision making, go to:

Decision-Making Techniques

http://www.mindtools.com/pages/main/newMN_TED.htm

Offers tips as well as a number of models and techniques for various decision-making situations

Free Management Library

http://managementhelp.org/prsn_prd/decision.htm

A number of tools and guidelines for effective decision making

A Guide to Creative Decision Making and Critical Thinking

http://www.decisionmaking.org/index.html

Provides a number of articles related to decision making

Time-Management-Guide.com

http://www.time-management-guide.com/decision-making-skills.html

Explains the steps of decision making and relates it to time management