Observační studie

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 “Observační studie” in Czech Wikipedia has 29.1 points for quality (as of July 1, 2026). The article contains 11 references and 11 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 “Observační studie”, its content was written by 2 registered users of Czech Wikipedia and edited by 208 registered Wikipedia users in all languages.

The article is cited 3 times in Czech Wikipedia and cited 1422 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Czech): #284 in December 2025
• Global: #54391 in February 2014

The highest popularity rank from 2008:

• Local (Czech): #82447 in December 2025
• Global: #64367 in September 2014

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, 2026 (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		36.1621
2	English (en) Observational study		32.2628
3	Czech (cs) Observační studie		29.1269
4	Russian (ru) Обсервационное исследование		24.0794
5	Norwegian (no) Studie		22.4561
6	Thai (th) งานศึกษาแบบสังเกต		20.8004
7	German (de) Beobachtungsstudie		20.174
8	Chinese (zh) 观察性研究		19.5407
9	Spanish (es) Estudio observacional		17.8886
10	Indonesian (id) Kajian observasional		13.7003

More...

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

The most popular language versions of the article "Observační studie" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Observational study		2 181 642
2	Spanish (es) Estudio observacional		630 377
3	German (de) Beobachtungsstudie		153 841
4	Polish (pl) Badania obserwacyjne		74 439
5	Hindi (hi) प्रेक्षण विधि		71 633
6	Russian (ru) Обсервационное исследование		69 401
7	Chinese (zh) 观察性研究		61 314
8	Portuguese (pt) Ciência observacional		54 545
9	Persian (fa) مطالعه مشاهده‌ای		22 110
10	Lithuanian (lt) Stebėjimo tyrimai		19 812

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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 "Observační studie" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Observational study		1 656
2	German (de) Beobachtungsstudie		155
3	Chinese (zh) 观察性研究		121
4	Spanish (es) Estudio observacional		111
5	Russian (ru) Обсервационное исследование		91
6	Hindi (hi) प्रेक्षण विधि		62
7	Persian (fa) مطالعه مشاهده‌ای		46
8	Polish (pl) Badania obserwacyjne		45
9	Portuguese (pt) Ciência observacional		28
10	Norwegian (no) Studie		26

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

Language versions of the article "Observační studie" 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		89
2	German (de) Beobachtungsstudie		27
3	Spanish (es) Estudio observacional		17
4	Portuguese (pt) Ciência observacional		13
5	Norwegian (no) Studie		10
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 "Observační studie" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) دراسة بالملاحظة		1
2	Czech (cs) Observační studie		0
3	German (de) Beobachtungsstudie		0
4	Greek (el) Μελέτη βασιζόμενη στην παρατήρηση		0
5	English (en) Observational study		0
6	Spanish (es) Estudio observacional		0
7	Persian (fa) مطالعه مشاهده‌ای		0
8	Hindi (hi) प्रेक्षण विधि		0
9	Indonesian (id) Kajian observasional		0
10	Lithuanian (lt) Stebėjimo tyrimai		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 "Observační studie" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Observational study		762
2	Persian (fa) مطالعه مشاهده‌ای		273
3	Chinese (zh) 观察性研究		72
4	German (de) Beobachtungsstudie		66
5	Arabic (ar) دراسة بالملاحظة		49
6	Spanish (es) Estudio observacional		48
7	Thai (th) งานศึกษาแบบสังเกต		37
8	Indonesian (id) Kajian observasional		22
9	Portuguese (pt) Ciência observacional		22
10	Russian (ru) Обсервационное исследование		22

More...

#	Language	Value
ar	Arabic دراسة بالملاحظة
cs	Czech Observační studie
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

Czech: #82447 12.2025

Global: #64367 09.2014

Best Rank

Czech: #284 12.2025

Global: #54391 02.2014

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Czech Wikipedia the most popular articles on that day were: Simona Monyová, Konžská demokratická republika, Mistrovství světa ve fotbale 2026, Senegal, Boris Ingr, Sára Milfajtová, Barbora Krejčíková, Erling Haaland, Bitva na Sommě, Marko Čermák.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information