Theory Z

en

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Theory Z

Quality:

Theory Z - various theories of human motivation. Article “Theory Z” in English Wikipedia has 17.1 points for quality (as of July 1, 2025). The article contains 6 references and 5 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.9 points.

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

Since the creation of article “Theory Z”, its content was written by 68 registered users of English Wikipedia and edited by 209 registered Wikipedia users in all languages.

The article is cited 10 times in English Wikipedia and cited 50 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #63631 in May 2012
  • Global: #38994 in May 2011

The highest popularity rank from 2008:

  • Local (English): #108648 in November 2009
  • Global: #86189 in October 2013

There are 16 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
1Persian (fa)
نظریه زد
22.2144
2Korean (ko)
Z이론
19.2007
3English (en)
Theory Z
17.0638
4Serbian (sr)
Теорија З
15.7868
5Czech (cs)
Teorie Z
15.2194
6Malay (ms)
Teori Z
14.7694
7French (fr)
Théorie Z
14.5348
8Spanish (es)
Teoría Z
13.1713
9Arabic (ar)
نظرية Z
10.6437
10Turkish (tr)
Z Teorisi
8.5937
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 "Theory Z" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Theory Z
1 030 667
2Spanish (es)
Teoría Z
810 732
3Arabic (ar)
نظرية Z
189 911
4Vietnamese (vi)
Thuyết Z
81 839
5French (fr)
Théorie Z
75 950
6Chinese (zh)
Z理论
67 994
7German (de)
Theorie Z
53 083
8Turkish (tr)
Z Teorisi
50 562
9Malay (ms)
Teori Z
23 145
10Korean (ko)
Z이론
15 128
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 "Theory Z" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Theory Z
892
2Spanish (es)
Teoría Z
777
3Vietnamese (vi)
Thuyết Z
259
4Chinese (zh)
Z理论
207
5French (fr)
Théorie Z
97
6German (de)
Theorie Z
81
7Turkish (tr)
Z Teorisi
68
8Arabic (ar)
نظرية Z
54
9Korean (ko)
Z이론
44
10Czech (cs)
Teorie Z
18
More...

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

The highest AI

Language versions of the article "Theory Z" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Theory Z
68
2Spanish (es)
Teoría Z
28
3French (fr)
Théorie Z
27
4German (de)
Theorie Z
20
5Chinese (zh)
Z理论
11
6Vietnamese (vi)
Thuyết Z
10
7Arabic (ar)
نظرية Z
9
8Croatian (hr)
Teorija Z
8
9Turkish (tr)
Z Teorisi
7
10Persian (fa)
نظریه زد
5
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 "Theory Z" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Czech (cs)
Teorie Z
1
2Arabic (ar)
نظرية Z
0
3German (de)
Theorie Z
0
4English (en)
Theory Z
0
5Spanish (es)
Teoría Z
0
6Basque (eu)
Z teoria
0
7Persian (fa)
نظریه زد
0
8French (fr)
Théorie Z
0
9Croatian (hr)
Teorija Z
0
10Indonesian (id)
Teori Z
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 "Theory Z" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Theory Z
10
2French (fr)
Théorie Z
7
3Chinese (zh)
Z理论
6
4Arabic (ar)
نظرية Z
5
5German (de)
Theorie Z
5
6Spanish (es)
Teoría Z
4
7Persian (fa)
نظریه زد
4
8Korean (ko)
Z이론
2
9Turkish (tr)
Z Teorisi
2
10Vietnamese (vi)
Thuyết Z
2
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
نظرية Z
csCzech
Teorie Z
deGerman
Theorie Z
enEnglish
Theory Z
esSpanish
Teoría Z
euBasque
Z teoria
faPersian
نظریه زد
frFrench
Théorie Z
hrCroatian
Teorija Z
idIndonesian
Teori Z
koKorean
Z이론
msMalay
Teori Z
srSerbian
Теорија З
trTurkish
Z Teorisi
viVietnamese
Thuyết Z
zhChinese
Z理论

Popularity rank trends

Best Rank English:
#108648
11.2009
Global:
#86189
10.2013

AI rank trends

Best Rank English:
#63631
05.2012
Global:
#38994
05.2011

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Theory Z from Wikipedia articles about Theory X and Theory Y, Management fad, Theory Z of Ouchi, William Ouchi and Wikipedia article. Whereas reading the article about Theory Z people most often go to Wikipedia articles on Theory X and Theory Y, Theory Z of Ouchi, William Ouchi, Self-transcendence and Abraham Maslow.

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

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In English Wikipedia the most popular articles on that day were: Ajit Pawar, Border 2, Sharad Pawar, Killing of Alex Pretti, Ilhan Omar, Sunetra Pawar, Todd Monken, Kristi Noem, Wonder Man (miniseries), Gregory Bovino.

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