From a recent article in ChristianityToday.com:
“Short-term mission trips to foreign countries are the biggest trend to hit the evangelical Christian outreach scene since vacation Bible school. Between 1 million and 4 million North American Christians reportedly participated in STMs in 2003, and the number keeps rising.”
“Praises and critiques of the trend tend to be proportionately extreme, touting STMs either as miraculous recruiters of long-term missionaries or insidious sowers of third-world dependency.”
“But a new study, to which I contributed the literature review, suggests both sides are off the mark.”

This article uses dollars as the primary measure of missions effectiveness, although there is some mention of the quality of relationships (or lack thereof) resulting from the missions trips. What are your experiences in the world of missions?
Read more – outside link.