In assessing the risk of bias with blinding, our modified instrument removed the "unclear" option for the assessment of blinding, an approach we have previously validated.
Different indicators of HRIS performance were recorded in each category as to whether or not the process was in place, with a default "unclear" option for ambiguous or omitted descriptions.
PARIS — Saab Automobile, the Swedish carmaker that is struggling to avoid collapse, is ending the agreement with the two Chinese companies on which it had been staking its future, leaving unclear its options to emerge from reorganization under court protection from creditors.
Very few journals have an explicit statement regarding how their data sharing policies are enforced, and thus it is unclear what options are available to investigators who encounter authors who are unwilling to share.
The researcher should filter out questions having confusing or inappropriate wordings, likely misinterpretations, insufficient or unclear response options, and restricted or skewed response ranges.
In conclusion, in addition to its variable age of onset, relatively high level of severity, and unclear preventive options, clinical depression is characterised by its psychiatric rather than somatic nature.
It is unclear which option the profession will choose and whether the profession is mature enough to follow option two remains to be seen.
The fate of "Baja" remains unclear: The option expires Dec. 23, but the congressman says other producers also have expressed interest.
However, this type of matching can be performed in several different ways and it is unclear which option is the best.
First, it's sneaky: It's unclear what those options will be worth when the option holder gains the right to buy (or sell) the shares, so it's not clear to investors how much they are paying executives.
It is unclear what other options MF Global may seek.
