Finally, insufficient public attention to practical questions of cost, technology, and practice ultimately proved crippling. (educationnext.org)
He said he was not prepared to «retreat an inch» on what he claimed were the key questions of the cost of living and long - term growth in the economy, saying his party's goal was an economy that was «built to last». (bbc.co.uk)
Although questions of cost - effectiveness remain, recent evidence from the West African countries ravaged by Ebola suggests it helps. (sciencemag.org)