Thus, the difficult substantial issues at the core of the conflict, including acceptance that Israel's occupation of Arab territory it conquered in the 1967 Israeli-Arab War is illegal, have been constantly deflected in order to maintain talks without requiring Israel to face up to its obligations.
When the task was so easy that older adults scored perfect (p = 1.0 or 100%) no age-related declines could emerge, whereas when the task was more difficult substantial age-related declines emerged.
Such decision making is made more difficult by substantial uncertainty in how use and interpretation of this technology will be paid for, both by federal programs and by private payers.
We show that, in terms of HHWs required for scaling up ART to universal access at CD4 cell count of ≤350 cells/μl seems achievable in the present context, whereas universal coverage for all HIV-infected people is likely to be extremely difficult unless substantial additional human and financial resources can be mobilized for ART delivery.
All of which leaves the guild and its 120,000 members in a substantially weakened position, from which the union could find it difficult to achieve substantial gains from the "final offer" that the studios put on the table in July.
The directors would have found this difficult without hiring substantial help.
GET REPUBLICANS Mr. Cuomo's plan to fix Albany is a difficult sell, involving substantial cuts to spending, independent ethics oversight of the Legislature, and the passage of a cap on New York's crushing local property taxes.
Bowlsby and the commissioners of the Southeastern Conference, the Big Ten, the Pacific-12 and the Atlantic Coast Conference met about six weeks ago to discuss issues, including an N.C.A.A. legislative system that makes it difficult to enact substantial changes or enforce the rules in place.
According to senior defence sources, the severe overstretch in the UK armed forces, along with the economic downturn, means that this country will find it difficult to send substantial numbers of conventional forces in support of the Americans in future conflicts.
Dropbox, Google Docs, and Evernote make it easy to share files, but why is it so difficult to have substantial online conversations about the files we're sharing?
This may serve to explain why it has been so difficult to detect substantial changes in vital rates obtained in process-oriented research.
