Until there is any degree of certainty on whether Brexit will definitely happen, and on what timescale, it's not worth making other plans.
Because the present study was performed for only a limited period, it is impossible to comment with any degree of certainty on whether this mechanism was operative in our patient population.
Information about the certainty of choices, whether and when doctors change their minds about their career intentions, and the relationship between choice and eventual career destinations, are all helpful to those who design training programmes and plan workforce supply.
In a new study with David Hardisty, a former Stanford GSB professor, now at the UBC Sauder School of Business, Pfeffer found that people overwhelmingly opt for certainty, regardless of whether that certainty is in the present or the future, or whether it pertains to gains or losses.
The shadow work and pensions secretary, Rachel Reeves, said the leaks showed that the "only options on the table involve millions more being committed with no certainty of when or whether this project will ever be properly rolled out".
To increase the certainty of your measurements, whether you're measuring the length of on object or the amount of time it takes for an object to cross a certain distance, you'll be increasing your chances of getting an accurate measurement if you take several measurements.
For some improvements, research provides knowledge with a high degree of certainty from using controlled trials, such as trials of whether antibiotic prophylaxis before surgery reduces infection.
If the United States breaks the WTO, it will be China's choice whether the certainty of existing rules makes the WTO worth saving or whether a new, more negotiable system will emerge.
Novices (n = 154) and experts (n = 33) judged "certainty of risk" across 43 scenarios; whether a scenario constituted a case of financial abuse or not was a function of expert opinion.
