Charles Spearman

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Charles Spearman

Quality:

Charles Spearman - English psychologist (1863-1945). Article “Charles Spearman” in Simple English Wikipedia has 25.8 points for quality (as of July 1, 2025). The article contains 5 references and 2 sections.

This article has the best quality in Turkish Wikipedia. However, the most popular language version of this article is English.

In June 2025 the article “Charles Spearman” was edited by 1 authors in Simple English Wikipedia and written by 5 authors in all languages.

Since the creation of article “Charles Spearman”, its content was written by 5 registered users of Simple English Wikipedia and edited by 463 registered Wikipedia users in all languages.

The article is cited 4 times in Simple English Wikipedia and cited 478 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #3863 in July 2023
  • Global: #17952 in April 2011

The highest popularity rank from 2008:

  • Local (Simple English): #62379 in July 2023
  • Global: #139213 in March 2015

There are 29 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Turkish (tr)
Charles Spearman
37.9589
2Greek (el)
Τσαρλς Έντουαρντ Σπίαρμαν
35.8928
3English (en)
Charles Spearman
35.109
4Armenian (hy)
Չարլզ Սփիրման
32.9488
5Estonian (et)
Charles Edward Spearman
28.7066
6Tamil (ta)
சார்லசு இசுபியர்மேன்
27.762
7Simple English (simple)
Charles Spearman
25.7644
8Czech (cs)
Charles Spearman
25.1755
9Ukrainian (uk)
Чарльз Едвард Спірмен
25.0079
10Norwegian (no)
Charles Spearman
24.8892
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Charles Spearman" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Charles Spearman
797 748
2Spanish (es)
Charles Spearman
310 035
3German (de)
Charles Spearman
116 550
4Russian (ru)
Спирмен, Чарлз Эдвард
66 472
5Polish (pl)
Charles Spearman
45 968
6Japanese (ja)
チャールズ・スピアマン
44 578
7French (fr)
Charles Spearman
41 271
8Portuguese (pt)
Charles Spearman
40 326
9Italian (it)
Charles Spearman
38 287
10Arabic (ar)
تشارلز سبيرمان
29 150
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Charles Spearman" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Charles Spearman
1 848
2Spanish (es)
Charles Spearman
242
3Russian (ru)
Спирмен, Чарлз Эдвард
154
4German (de)
Charles Spearman
145
5Polish (pl)
Charles Spearman
118
6Japanese (ja)
チャールズ・スピアマン
108
7Simple English (simple)
Charles Spearman
96
8Italian (it)
Charles Spearman
94
9French (fr)
Charles Spearman
90
10Portuguese (pt)
Charles Spearman
65
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Charles Spearman" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Charles Spearman
116
2German (de)
Charles Spearman
57
3Italian (it)
Charles Spearman
33
4Russian (ru)
Спирмен, Чарлз Эдвард
30
5French (fr)
Charles Spearman
26
6Dutch (nl)
Charles Spearman
23
7Spanish (es)
Charles Spearman
18
8Norwegian (no)
Charles Spearman
17
9Japanese (ja)
チャールズ・スピアマン
15
10Polish (pl)
Charles Spearman
13
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "Charles Spearman" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
Charles Spearman
1
2English (en)
Charles Spearman
1
3Indonesian (id)
Charles Spearman
1
4Simple English (simple)
Charles Spearman
1
5Turkish (tr)
Charles Spearman
1
6Arabic (ar)
تشارلز سبيرمان
0
7Bulgarian (bg)
Чарлс Спирмън
0
8Catalan (ca)
Charles Edward Spearman
0
9Czech (cs)
Charles Spearman
0
10Danish (da)
Charles Spearman
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Charles Spearman" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Charles Spearman
86
2French (fr)
Charles Spearman
68
3German (de)
Charles Spearman
44
4Russian (ru)
Спирмен, Чарлз Эдвард
35
5Spanish (es)
Charles Spearman
27
6Dutch (nl)
Charles Spearman
22
7Italian (it)
Charles Spearman
20
8Arabic (ar)
تشارلز سبيرمان
17
9Portuguese (pt)
Charles Spearman
15
10Catalan (ca)
Charles Edward Spearman
14
More...

Scores

Estimated value for Wikipedia:
Simple English:
Global:
Popularity in June 2025:
Simple English:
Global:
Popularity in all years:
Simple English:
Global:
Authors in June 2025:
Simple English:
Global:
Registered authors in all years:
Simple English:
Global:
Citations:
Simple English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
تشارلز سبيرمان
bgBulgarian
Чарлс Спирмън
caCatalan
Charles Edward Spearman
csCzech
Charles Spearman
daDanish
Charles Spearman
deGerman
Charles Spearman
elGreek
Τσαρλς Έντουαρντ Σπίαρμαν
enEnglish
Charles Spearman
esSpanish
Charles Spearman
etEstonian
Charles Edward Spearman
euBasque
Charles Spearman
faPersian
چارلز اسپیرمن
fiFinnish
Charles Spearman
frFrench
Charles Spearman
hyArmenian
Չարլզ Սփիրման
idIndonesian
Charles Spearman
itItalian
Charles Spearman
jaJapanese
チャールズ・スピアマン
koKorean
찰스 스피어먼
nlDutch
Charles Spearman
noNorwegian
Charles Spearman
plPolish
Charles Spearman
ptPortuguese
Charles Spearman
ruRussian
Спирмен, Чарлз Эдвард
simpleSimple English
Charles Spearman
svSwedish
Charles Spearman
taTamil
சார்லசு இசுபியர்மேன்
trTurkish
Charles Spearman
ukUkrainian
Чарльз Едвард Спірмен

Popularity rank trends

Best Rank Simple English:
#62379
07.2023
Global:
#139213
03.2015

AI rank trends

Best Rank Simple English:
#3863
07.2023
Global:
#17952
04.2011

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Charles Spearman from Wikipedia articles about Spearmans rank correlation coefficient, G factor, Two-factor theory of intelligence, Ravens Progressive Matrices and David Wechsler. Whereas reading the article about Charles Spearman people most often go to Wikipedia articles on G factor, Spearmans rank correlation coefficient, Factor analysis, Wikipedia article and Wikipedia article.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, Pornhub, XXXTentacion, XVideos, List of people who have walked on the Moon, Manon Bannerman, Ajit Pawar, List of U.S. states, List of sex positions.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information