Do international group workcamps led to development in developing countries

My concern is a bout the work camps that are organised by the NGOs,CBOs FBOs Associations ,groups etc,

Do these work camps create an impact in the developing countries?

Thank you for your comments and if there is an impact created, please mind to get involved in our Uganda Youth Skills Training Project work camps,check the link

http://sites.google.com/site/ugyouthskillstraningproject/about-us/w...

contacts.bobmaahe@gmail.com