| Title |
A survey of unresolved problems in life cycle assessment
|
|---|---|
| Published in |
The International Journal of Life Cycle Assessment, May 2008
|
| DOI | 10.1007/s11367-008-0009-9 |
| Authors |
John Reap, Felipe Roman, Scott Duncan, Bert Bras |
Mendeley readers
The data shown below were compiled from readership statistics for 564 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 8 | 1% |
| France | 5 | <1% |
| Sweden | 4 | <1% |
| United Kingdom | 4 | <1% |
| Germany | 2 | <1% |
| Canada | 1 | <1% |
| Australia | 1 | <1% |
| Denmark | 1 | <1% |
| Singapore | 1 | <1% |
| Other | 0 | 0% |
| Unknown | 537 | 95% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 138 | 24% |
| Student > Master | 120 | 21% |
| Researcher | 69 | 12% |
| Student > Bachelor | 36 | 6% |
| Student > Doctoral Student | 26 | 5% |
| Other | 62 | 11% |
| Unknown | 113 | 20% |
| Readers by discipline | Count | As % |
|---|---|---|
| Environmental Science | 142 | 25% |
| Engineering | 129 | 23% |
| Agricultural and Biological Sciences | 20 | 4% |
| Social Sciences | 16 | 3% |
| Energy | 16 | 3% |
| Other | 89 | 16% |
| Unknown | 152 | 27% |
Attention Score in Context
This research output has an Altmetric Attention Score of 12. 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 16 December 2022.
All research outputs
#2,685,022
of 24,226,848 outputs
Outputs from The International Journal of Life Cycle Assessment
#136
of 992 outputs
Outputs of similar age
#7,265
of 84,550 outputs
Outputs of similar age from The International Journal of Life Cycle Assessment
#2
of 11 outputs
Altmetric has tracked 24,226,848 research outputs across all sources so far. Compared to these this one has done well and is in the 88th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 992 research outputs from this source. They typically receive more attention than average, with a mean Attention Score of 9.0. This one has done well, scoring higher than 85% of its peers.
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 84,550 tracked outputs that were published within six weeks on either side of this one in any source. This one has done particularly well, scoring higher than 90% of its contemporaries.
We're also able to compare this research output to 11 others from the same source and published within six weeks on either side of this one. This one has done well, scoring higher than 81% of its contemporaries.