The graph shows the changes in the impact factor of Mental Retardation and its the corresponding percentile for the sake of comparison with the entire literature. Impact Factor is the most common scientometric index, which is defined by the number of citations of papers in two preceding years divided by the number of papers published in those years.
How Influential is Mental Retardation?
Mental Retardation is the 55th out of 65 Special Needs Education journals. This Journal is the 244th out of 293 Rehabilitation journals. This Journal is the 1937th out of 2,277 Education journals. This Journal is the 8387th out of 14,350 Health Sciences journals. This Journal is the 14293rd out of 18,687 Social Sciences journals.
How are inpact factors calculated?
The impact factor (IF) is calculated by counting citations from peer-reviewed journals only.
extended IF also counts citations from books and conference papers. However, no patent, abstract, working papers, online documents, etc., are covered.
