| Title |
Reasoning about variables in 11 to 18 year olds: informal, schooled and formal expression in learning about functions
|
|---|---|
| Published in |
Mathematics Education Research Journal, May 2016
|
| DOI | 10.1007/s13394-016-0171-5 |
| Authors |
Michal Ayalon, Anne Watson, Steve Lerman |
X Demographics
The data shown below were collected from the profiles of 3 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Peru | 1 | 33% |
| United Kingdom | 1 | 33% |
| Unknown | 1 | 33% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 2 | 67% |
| Scientists | 1 | 33% |
Mendeley readers
The data shown below were compiled from readership statistics for 32 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 32 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Lecturer | 9 | 28% |
| Researcher | 5 | 16% |
| Student > Doctoral Student | 3 | 9% |
| Student > Ph. D. Student | 3 | 9% |
| Student > Master | 2 | 6% |
| Other | 2 | 6% |
| Unknown | 8 | 25% |
| Readers by discipline | Count | As % |
|---|---|---|
| Mathematics | 11 | 34% |
| Social Sciences | 8 | 25% |
| Psychology | 3 | 9% |
| Arts and Humanities | 1 | 3% |
| Medicine and Dentistry | 1 | 3% |
| Other | 1 | 3% |
| Unknown | 7 | 22% |
Attention Score in Context
This research output has an Altmetric Attention Score of 11. 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 25 September 2016.
All research outputs
#3,173,478
of 25,371,292 outputs
Outputs from Mathematics Education Research Journal
#22
of 354 outputs
Outputs of similar age
#47,418
of 306,430 outputs
Outputs of similar age from Mathematics Education Research Journal
#1
of 2 outputs
Altmetric has tracked 25,371,292 research outputs across all sources so far. Compared to these this one has done well and is in the 87th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 354 research outputs from this source. They receive a mean Attention Score of 3.7. This one has done particularly well, scoring higher than 94% 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 306,430 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 84% of its contemporaries.
We're also able to compare this research output to 2 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