While this poses challenges for future analysis, this more flexible approach has also made the study more resilient in the face of shifting intervention timetables attributable to various national and local factors.
At the critical moments of the story – England's climactic defeats in the knockout rounds of European Championships and World Cups – the spectacle has forced schools and businesses to shift their timetables and attracted television audiences of between 20 and 26 million people.
But then came nearly two years of chaotic political transition in which Islamists, liberals, leftists, the military and the courts all jockeyed for power over an ever-shifting timetable.
Instead, they say, it will shift the timetable for collecting those contributions and possibly force more campaign money into independent expenditure committees that can raise and spend unlimited amounts.
It capped a year of opaque decisions behind closed doors, shifting ground rules and timetables, conspiracy theories about who holds true power, turbulence in the streets and growing political polarization during the military-led transition after the ouster of Hosni Mubarak.
This may require an accelerated timetable for shifting American forces from Iraq, where the security situation has grown somewhat less desperate.
And in Oslo, the city that was on the verge of declaring a state of emergency after Justin's last visit, his forthcoming concert dates have forced schools to shift their exam timetables to avoid defeat in the scheduling clash.
Initially, Mr. Booker did not expect to run for the Senate until 2014, allowing him another year to help develop the company, but that timetable shifted with the death of the incumbent, Frank R. Lautenberg, on June 3.
And while I accept that this may mean some shifting around of the school exam timetable and the university application process, it seems a price worth paying.
The spacing timetable should also be adjusted to each individual's shifting level of mastery.
