We recognize the difficulties of adding new descriptors and updating the existing controlled vocabulary because searching for a new concept requires a dynamic thesaurus while searching retrospectively requires stability and continuity [ 35].
The American people, Mr. Rumsfeld added, "recognize the difficulty of the task".
The government must recognize the difficulty of recruiting health care professionals because of the pay scales and challenging work environment, in the middle of a national labor shortage.
Whether in Bosnia, Kosovo, Iraq or Afghanistan, nation-builders have been forced to recognize the difficulty of nurturing the institutions, norms and habits of functioning states.
Even societies that try to confine coitus to marriage recognize the difficulty of trying to force abstinence upon sexually experienced and usually older persons.
But since then, church officials have had to recognize the difficulty of any responsible orderly development of doctrine and any serious consultation of the laity in an age of media hubbub and instant opinion polls.
Obama campaign officials say they recognize the difficulty of renewing the enthusiasm that spurred black turnout, but they also say there are still new black voters to be reached.
Gallup's writers suggest that our societal failure to recognize the difficulty of staying at home and raising children contributes to the emotional differences — and adds, wisely I think, that if it is the prohibitive cost of child care that is keeping a mother at home, then her "choice" was not really much of one — never a circumstance that contributes to happiness.
Most PIs can recognize the difficulty of this decision: How much you help lab members who are not as independent, or as gifted, as others?
Writing bug-free software is extremely difficult … good programmers recognize the difficulty of writing bug-free software and understand the importance of designing software in a way that minimizes the likelihood of bugs or at least reduces their impact.
