Sentence examples for problematic period from inspiring English sources

The reign of his father, Edward II, was a particularly problematic period of English history.

Results suggested that two thirds of the women with Autism, three quarters of the women with Down Syndrome and all of the women with Aspergers Syndrome appeared to have problematic period pain.

The most consistently high-rated performer — even during the two most problematic periods for customer service, halftime and the fourth quarter — was a new vender, which, unlike most other venders, used the same, experienced work crew at every game.

But no one could predict what that portended beyond a potentially problematic transition period.

However, the rate of BP emission increase is still slightly faster than CDIAC inventory and much faster than our corrected FFC emission for the problematic time period of 2002 2007.

ADRZ contest our analysis by doing one of two things to eliminate the influence of the problematic recessionary periods on the specifications with state-specific linear trends: they either drop the quarters that corresponded to recessionary quarters as indicated by NBER recession dates; or they include dummy variables interacting each of these spells with state dummy variables.

Others, however, exist in a more problematic borderland between "period" and "dated", and it can be a difficult choice whether or not to continue dancing them.

That has proven problematic, since the period in which the four allegedly committed the crimes detailed in the Belgian case spans September 2011 and November 2013.

Disagreements between the United States and its European allies over when and how to use air power "made intra-alliance diplomacy more problematic" during the period.

Determining the source of infection is further complicated in that a combination of inoculum effect and underlying host immunosuppression make calculating the incubation period problematic.

The complexity of movement of large quantities of people in and out of regimen categories can be problematic during the period of transition, as the number of regimens used becomes more complicated with the evolution of the WHO guidelines.