"It is difficult to find appropriate professionals to conduct that evaluation," she said, adding that when she wrote the administration requesting help, nobody responded.
The regulators, essentially admitting that the reviews were too difficult to conduct, and that assigning appropriate compensation to those most harmed by the banks was no longer a priority, said the mortgage companies themselves will determine how to distribute $3.3 billion to more than 4 million homeowners forced into foreclosure in 2009 or 2010.
One of the reasons may be that many of the studies were time consuming and difficult to conduct and that therefore authors made great efforts to get the data published.
Ho and Zhang say the shortage of pure defensin material makes it difficult to conduct experiments that might tease out how it combats HIV.
Phase III trials are much more difficult to conduct, but that is the only way in which they can demonstrate the superiority of their strategy.
Effectiveness studies can be difficult to conduct in that the design constraints of a randomized trial create a nonreal-world setting; therefore, frequently, effectiveness is assessed using cohort studies.
In the social sciences and especially in studies of education, it is very difficult to conduct real experimental studies that require individual participants to be gain randomly assigned to groups.
Additionally, research exploring pharmacotherapy in forensic patients is difficult to conduct, and the subjects that are enrolled in randomized controlled trials are not representative of the most difficult-to-manage patients in security units.
Our research suggests that it will be even more difficult to conduct thorough searches for systematic reviews that report adverse effects as a secondary outcome even in resources devoted to systematic reviews such as DARE and CDSR.
Moreover, the status of the former gang members, Gilbert Vega and Jose Rodriguez, as "protected" federal witnesses made it difficult to conduct "any meaningful interview, so that their accounts of the homicide may be verified," the office said.
