Обсервационное исследование

Observational study - study that draws inferences from a sample to a population, in cases where the independent variable is not under the control of the researcher because of ethical concerns or logistical constraints. Article “Обсервационное исследование” in Russian Wikipedia has 24.2 points for quality (as of July 1, 2025). The article contains 15 references and 7 sections.

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

Since the creation of article “Обсервационное исследование”, its content was written by 4 registered users of Russian Wikipedia and edited by 198 registered Wikipedia users in all languages.

The article is cited 23 times in Russian Wikipedia and cited 1394 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Russian): #111860 in August 2024
• Global: #54304 in February 2014

The highest popularity rank from 2008:

• Local (Russian): #123383 in September 2020
• Global: #62702 in September 2014

There are 15 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.

#	Language	Quality grade	Quality score
1	Greek (el) Μελέτη βασιζόμενη στην παρατήρηση		35.9308
2	English (en) Observational study		33.7798
3	Russian (ru) Обсервационное исследование		24.195
4	Norwegian (no) Studie		22.5465
5	Thai (th) งานศึกษาแบบสังเกต		21.2483
6	German (de) Beobachtungsstudie		21.2167
7	Chinese (zh) 观察性研究		19.5613
8	Spanish (es) Estudio observacional		18.0919
9	Indonesian (id) Kajian observasional		14.0966
10	Persian (fa) مطالعه مشاهده‌ای		11.9657

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

The most popular language versions of the article "Обсервационное исследование" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Observational study		2 156 831
2	Spanish (es) Estudio observacional		627 769
3	German (de) Beobachtungsstudie		151 175
4	Polish (pl) Badania obserwacyjne		73 650
5	Hindi (hi) प्रेक्षण विधि		70 350
6	Russian (ru) Обсервационное исследование		67 477
7	Chinese (zh) 观察性研究		59 605
8	Portuguese (pt) Ciência observacional		53 971
9	Persian (fa) مطالعه مشاهده‌ای		21 702
10	Lithuanian (lt) Stebėjimo tyrimai		19 647

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

The most popular language versions of the article "Обсервационное исследование" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Observational study		3 299
2	Hindi (hi) प्रेक्षण विधि		297
3	German (de) Beobachtungsstudie		241
4	Russian (ru) Обсервационное исследование		215
5	Spanish (es) Estudio observacional		204
6	Chinese (zh) 观察性研究		194
7	Polish (pl) Badania obserwacyjne		74
8	Portuguese (pt) Ciência observacional		47
9	Thai (th) งานศึกษาแบบสังเกต		38
10	Norwegian (no) Studie		37

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

Language versions of the article "Обсервационное исследование" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Observational study		83
2	German (de) Beobachtungsstudie		26
3	Spanish (es) Estudio observacional		17
4	Portuguese (pt) Ciência observacional		13
5	Norwegian (no) Studie		11
6	Persian (fa) مطالعه مشاهده‌ای		8
7	Chinese (zh) 观察性研究		8
8	Arabic (ar) دراسة بالملاحظة		7
9	Polish (pl) Badania obserwacyjne		7
10	Lithuanian (lt) Stebėjimo tyrimai		5

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

Language versions of the article "Обсервационное исследование" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Observational study		1
2	Arabic (ar) دراسة بالملاحظة		0
3	German (de) Beobachtungsstudie		0
4	Greek (el) Μελέτη βασιζόμενη στην παρατήρηση		0
5	Spanish (es) Estudio observacional		0
6	Persian (fa) مطالعه مشاهده‌ای		0
7	Hindi (hi) प्रेक्षण विधि		0
8	Indonesian (id) Kajian observasional		0
9	Lithuanian (lt) Stebėjimo tyrimai		0
10	Norwegian (no) Studie		0

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

Language versions of the article "Обсервационное исследование" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Observational study		735
2	Persian (fa) مطالعه مشاهده‌ای		271
3	Chinese (zh) 观察性研究		68
4	German (de) Beobachtungsstudie		64
5	Arabic (ar) دراسة بالملاحظة		51
6	Spanish (es) Estudio observacional		51
7	Thai (th) งานศึกษาแบบสังเกต		45
8	Russian (ru) Обсервационное исследование		23
9	Indonesian (id) Kajian observasional		21
10	Portuguese (pt) Ciência observacional		21

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#	Language	Value
ar	Arabic دراسة بالملاحظة
de	German Beobachtungsstudie
el	Greek Μελέτη βασιζόμενη στην παρατήρηση
en	English Observational study
es	Spanish Estudio observacional
fa	Persian مطالعه مشاهده‌ای
hi	Hindi प्रेक्षण विधि
id	Indonesian Kajian observasional
lt	Lithuanian Stebėjimo tyrimai
no	Norwegian Studie
pl	Polish Badania obserwacyjne
pt	Portuguese Ciência observacional
ru	Russian Обсервационное исследование
th	Thai งานศึกษาแบบสังเกต
zh	Chinese 观察性研究

Best Rank

Russian: #123383 09.2020

Global: #62702 09.2014

Best Rank

Russian: #111860 08.2024

Global: #54304 02.2014

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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