It is apparent that current WHO/UNICEF recommendations to use zinc supplements as treatment of diarrhea, although somewhat effective for reducing severity, are limited in their effectiveness.
But the longer sanctions are applied, Mr. Butler said, "the less and less effective they become, to the point where they invert in their effectiveness for two reasons.
No one intervention type appeared to be the most effective in increasing health literacy but there were some differences in their effectiveness with individual SNAPW risk behaviours.
Police forces differ widely in their effectiveness.
The national parks of various countries differ greatly in their effectiveness in protecting their resources.
And their style — so noticeably missing from their appearance in court — is as big a factor in their effectiveness.
Ad boycotts happen from time to time across the media landscape, and they vary in their effectiveness.
These systems vary in their effectiveness, depending on who chooses appointees to the redistricting bodies and how insulated they are from political oversight.
The drugs also varied in their effectiveness from one trial to the next; sometimes patients on the placebo did better than those on the drug.
Case studies and surveys have also emphasized the fact that the many diverse approaches of CAM vary in their effectiveness and use.
"The role of nonmilitary means of achieving political and strategic goals has grown, and, in many cases, they have exceeded the power of force of weapons in their effectiveness".
