Sentence examples for testified to the effectiveness from inspiring English sources

In a July Congressional hearing, parent Debbie Jackson testified to the effectiveness of nonviolent behavior modification at her son's Pennsylvania school.

Previous studies had testified to the effectiveness of confessions in swaying juries, and even though this confession was communicated secondhand by someone the jurors were prompted to view as unreliable, the strength of the confession dramatically increased the conviction rate.

The Battle of Algiers (1966) Pontecorvo tells about the triumph of the Algerian nationalist movement while queasily testifying to the effectiveness of torture.

Dismay over police cruelty has also risen, especially after an incident in June when plainclothes agents in Alexandria beat to death a young internet aficionado, Khaled Said, spawning a Facebook campaign that prompted silent vigils across the country.That such overlapping concerns seemed unlikely ever to coalesce into political action testifies to the effectiveness of Egypt's police state.

More evidence is needed to testify to the effectiveness of interprofessional education.

Clearly observable shape changes testify to the effectiveness of grain-boundary migration as a deformation mechanism, and preferential grain growth at crack tips resulted in efficient crack tip blunting, which is expected to improve the films' fracture toughness.

With 21% of registered children being orphans (paternal, maternal or both parents), the registration rate among orphans was slightly higher than that among non-orphans, testifying to the effectiveness of the programme's focus on orphans and vulnerable children.

Many previous reports testify to the effectiveness of bleomycin as a drug for the clinical treatment of squamous carcinomata, and some radiotherapists have considered the possibility that an improved therapeutic ratio might be obtained by combined treatment with bleomycin and radiation.

I can testify to the strength of the last statement.

"I assess the risk to readiness, effectiveness and cohesion of the Navy to be low," Adm. Gary Roughead, chief of Naval Operations, testified to the Senate Armed Services Committee during a December 2010 hearing on ending Don't Ask Don't Tell.

The room testified to the meticulous personality of its inhabitant.