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Mendeley readers
Attention Score in Context
| Title |
Some historical aspects of the periodic classification of the chemical elements
|
|---|---|
| Published in |
Química Nova, February 1997
|
| DOI | 10.1590/s0100-40421997000100014 |
| Authors |
Mario Tolentino, Romeu C. Rocha-Filho, Aécio Pereira Chagas |
Mendeley readers
The data shown below were compiled from readership statistics for 62 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Brazil | 2 | 3% |
| Unknown | 60 | 97% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Bachelor | 14 | 23% |
| Student > Master | 12 | 19% |
| Student > Doctoral Student | 5 | 8% |
| Other | 3 | 5% |
| Professor | 3 | 5% |
| Other | 9 | 15% |
| Unknown | 16 | 26% |
| Readers by discipline | Count | As % |
|---|---|---|
| Chemistry | 25 | 40% |
| Engineering | 3 | 5% |
| Materials Science | 3 | 5% |
| Agricultural and Biological Sciences | 2 | 3% |
| Physics and Astronomy | 1 | 2% |
| Other | 7 | 11% |
| Unknown | 21 | 34% |
Attention Score in Context
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 27 January 2010.
All research outputs
#8,749,677
of 25,899,121 outputs
Outputs from Química Nova
#88
of 461 outputs
Outputs of similar age
#20,633
of 94,379 outputs
Outputs of similar age from Química Nova
#1
of 1 outputs
Altmetric has tracked 25,899,121 research outputs across all sources so far. This one is in the 43rd percentile – i.e., 43% of other outputs scored the same or lower than it.
So far Altmetric has tracked 461 research outputs from this source. They receive a mean Attention Score of 2.9. This one is in the 47th percentile – i.e., 47% 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 94,379 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 17th percentile – i.e., 17% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 1 others from the same source and published within six weeks on either side of this one. This one has scored higher than all of them