, Airport Cooperative Research Program Synthesis Program; Transportation Research Board; National Academies of Sciences, Engineering, and Medicine, National Academies of Sciences, Engineering, and Medicine
This research output has an Altmetric Attention Score of 3. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 01 January 2015.
All research outputs
#7,494,138
of 22,908,162 outputs
Outputs from The National Academies Press
#4,655
of 9,474 outputs
Outputs of similar age
#27,830
of 79,656 outputs
Outputs of similar age from The National Academies Press
#27
of 71 outputs
Altmetric has tracked 22,908,162 research outputs across all sources so far. This one is in the 44th percentile – i.e., 44% of other outputs scored the same or lower than it.
So far Altmetric has tracked 9,474 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 39.2. This one is in the 10th percentile – i.e., 10% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 79,656 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 18th percentile – i.e., 18% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 71 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.
