The idea is to publicize problems that are difficult but not impossibly difficult, to encourage the community to create solutions, and compare the solutions.
It will be very difficult to encourage private borrowing amid such substantial cutbacks.
"And yes, it can be difficult to encourage kids to turn up when school has finished to do even more work, but not impossible.
"This [dehydration] is a long term problem and despite best efforts by nurses sometimes it's very difficult to encourage or persuade someone elderly to drink", she said.
"It's very difficult to encourage when banks tell customers to use credit," said Nicholas D'Agostino III, president of D'Agostino Supermarkets, a chain of 18 stores in New York.
Brandenburg is probably correct in arguing that issues such as this could make it more difficult to encourage nations to donate to the Trust Fund.
Performance Related Pay and the fragmentation of the education system make it increasing difficult to encourage collaboration between teachers and schools.
It does make it more difficult to encourage people from black and ethnic minority backgrounds to pursue a coaching job in professional football when you see this happening.
Every fresh newspaper story about a teenage knifing makes it that much more difficult to encourage firms to channel money in the direction of 'thugs'thugs
It has long been difficult to encourage lab-created organs to grow into the right thing — but the new research gives a new insight into how stem cells turn into the right cells.
