Sentence examples for difficulties of gathering from inspiring English sources

At the same time, few data are available to support these models because of the difficulties of gathering data in extreme environments.

Less admiring was the FT's Jason Cowley, who argued that the collection reflected the difficulties of "gathering together a series of occasional pieces, written over many years, into a book and then attempting to impose a retrospective coherence on it..

Given the difficulties of gathering evidence, and given that so many serious allegations relate to the Kincora Boys Homee in Northern Ireland and to children's homes in Jersey, these are worrying failings.

Defense Secretary Donald H. Rumsfeld has acknowledged that the United States might have killed or wounded friendly Afghans in the raid on the two compounds, and in doing so he offered an insight into the difficulties of gathering good information: "In Afghanistan, people who are friendly and unfriendly are constantly meeting together.

Mr. Model, a longtime fan of Kovacs and Adams, learned firsthand the difficulties of gathering their surviving material together when he helped curate the 2011 DVD release "The Ernie Kovacs Collection," working with Adams (who died in 2008) and later with her son Josh Mills, who controls rights to Kovacs's and Adams's materials.

However, given the difficulties of gathering the requisite number of participants (see below) with the same gender and ethnicity at a given time and location, recruitment will be independent of hypertensive status.

Al Qaeda's success with such tactics has underscored the difficulty of gathering intelligence against the movement.

Background We point to the difficulty of gathering data sets that are large enough to support biodiversity studies.

Deradicalisation would be vital in cases where returnees could not be prosecuted because of the difficulty of gathering admissible evidence from Syrian or Iraqi war zones, he said.

But studies of executive career paths and compensation offer little hope of testing these predictions, both because of the difficulty of gathering appropriate data, and because of the many non-tournament features of corporate employment.

However, due to the difficulty of gathering reliable epidemiological data describing how infection is transmitted from one setting to another, these techniques have not been used to estimate the relative importance of different social contexts in the spread of influenza.