Some academics have questioned the ethics of these payments.

Other academics have questioned how universities should respond when foreign governments limit academic freedom abroad.

Some academics and analysts question the wisdom of cutting research-and-development spending to improve short-term financial performance.

Some academics have questioned the accuracy of the Reports.

Given all that, it is natural that some academics would question whether the government backed away from the study because of its conclusions, not its methodology.

In recent years many academics have questioned the accuracy of Isaac's writings.

However, academics have long since questioned this method due to the plethora of issues that plague it.

But many academics questioned his methods, calling for more passive, more objective observation.

Some academics question the wisdom of Duke's embracing the role of beta tester.

Their approach, which some academics have questioned, is designed to take advantage of rallies while missing market downturns.