Thanks to Krish Kandiah for highlighting this ministry: Engage Worship looks like an interesting resource to help churches with their worship. While some of the articles and resources on their site come from ‘big’ contexts such as Spring Harvest, others are translatable. Take a look at this video that promotes their Count Me In scheme for nurturing participation in worship:
Dave Faulkner. Musings of an evangelical Methodist minister.
Big Circumstance 