Sally Morgenthaler
author of Worship Evangelism
a great, simple article on rehearsal structure and planning your practices, etc.
originally posted at ccli.com/WorshipResources/Articles.cfm?itemID=22
found it posted here although layout is sloppy: click here
This is a truncated online version of what the EFCA used to help describe a healthy church providing tools for self-evaluation , measuring their effectiveness in executing their mission. Most applicable to this blog is the section called "Spirit-filled Worship" originally called "High-Impact Worship".
http://go.efca.org/resources/document/ten-leading-indicators-healthy-church