Sentence examples for difficulty of certain from inspiring English sources

When testing for DIF, several differences for the difficulty of certain items were revealed in the subgroups of sex, age, and self-rated health, but these differences can be seen as rather small.

The National Audit Office has in the recent past reported on the difficulty of being certain precisely what savings have been achieved from the three-year Gershon efficiencies.

The company lowered its guidance on produced coal shipments for 2011 "due to ongoing difficulty of operating certain mines under new regulatory requirements".

And in a manner not altogether dissimilar to the way "Julie & Julia" mastered the art of French cooking, "Hannah Arendt" conveys the glamour, charisma and difficulty of a certain kind of German thought.

Stein's matter-of-fact observations on the difficulty of obtaining certain staples like sugar could be taken as callous except for the vulnerability and fear that come through in her curiously soothing words, alternately perceptive and daffy.

That a fatwa issued by Iran's supreme leader could get caught up in the tight net of filters cast over the Web by the Iranian authorities points up the difficulty of controlling certain types of speech while allowing others in an age of proliferating avenues for expression online.

Every language has the resources to meet these and other cultural requirements in its literature as the occasions arise, but some literary forms are more deeply involved in the structure of the language itself; this is made clear by the relative difficulty of translating certain types of literature and literary styles from one language to another.

Earlier this year, Gale D. Rossides, then acting director of the Transportation Security Administration,, told a House committee that about 80 to 85 percent of international cargo headed for passenger planes would be inspected as of the August deadline, and cited the difficulty of getting certain international airports to comply.

Ecological field studies are often hindered by the difficulty of identifying certain taxonomic groups.

Q.Com offers the best security currently possible since it is based on laws of physics as opposed to the difficulty of solving certain problems.

The ElGamal encryption scheme can be defined over any cyclic group G. Its security depends upon the difficulty of a certain problem in G related to computing discrete logarithms.