Sentence examples for challenging the role from inspiring English sources

He had been outspoken in challenging the role of Iran's powerful security forces.

Some analysts say that such TV-centric devices may be effective in challenging the role of the PC in the home.

As a former volunteer for Voice, the University of Exeter's student nightline, I know first-hand how rewarding – and challenging – the role can be.

Furthermore, we found no effect of target distractor similarity on VSTM behavioral performance, further challenging the role of sensory regions in VSTM storage.

The proposed changes come as some policy experts are challenging the role of the advanced math in preparing students for college and career.

Laparoscopy is currently challenging the role of the open approach for nephron-sparing surgery (NSS), yet comparative studies on this issue are scant.

It challenges the role of the high representative.

Globalization and the push for participatory collaboration all challenge the role of the traditional classroom.

Juncker also said he did not want a new force to challenge the role of Nato.

We show how these trends challenge the role and position of science in landscape planning.

We are taking their spaces back because we want to challenge the role advertising plays in promoting unsustainable consumerism.