Check out this post in the New York Times' Freakonomics Blog Dwyer Gunn's time tagging along with the research team for the WINGS project in Uganda.

"I went to northern Uganda to observe an economic experiment - a randomized program intervention focused on highly vulnerable women in the region. The program, Women's Income Generating Support (WINGS), is being implemented by the Association of Volunteers in International Service (AVSI) and will provide the women with grants and business training. Women's Income Generating Support (WINGS), is being implemented by the Association of Volunteers in International Service (AVSI) and will provide the women with grants and business training..."