For more than a decade, he said, doctors have been expanding their knowledge of how long people can live without certain organs, and how to work on them outside the body.
A political campaign, like an act of love or a basketball game or a night at the opera, has an arc that is shaped by the participants' knowledge of how long it is going to last.
That's because, Vaupel says, although the findings seem plausible, they add "nothing to scientific knowledge about how long we will live".
Note that when the CR users start using a channel, unless it is immediately after a channel unavailability period, they generally have no knowledge about how long this channel has been available.
Research competency-based programs, which allow students to progress based on their mastery of knowledge, not how long they've put in "seat time".
Knowledge of how long IPT gives protection for might also explain the differences in efficacy observed when different delivery strategies for IPT have been used.
Further, interventions designed to prevent admission to care homes are often funded based on anticipated reductions in future costs, so their evaluation requires knowledge about how long those care home stays might last.
The intention of using operational research here is to improve the understanding of why primary care is currently failing to support self-management by exploring models created by people working in primary care alongside existing knowledge about how long-term conditions are managed in the health service.
Getting onto the plane itself can seem to be an accomplishment, given the lack of audible announcements, working signboards or uniformed employees with knowledge of just how long the inevitable delay will last.
Table 2 shows the results for two questions on the residents' disaster prevention knowledge, itemized according to how long the respondents' already live in the valley.
