Human subject research

Human subject research project - systematic, scientific investigation that involves human beings as research subjects. Article “Human subject research” in English Wikipedia has 70.8 points for quality (as of July 1, 2026). The article contains 90 references and 25 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

Since the creation of article “Human subject research”, its content was written by 374 registered users of English Wikipedia and edited by 911 registered Wikipedia users in all languages.

The article is cited 845 times in English Wikipedia and cited 2215 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #137 in February 2001
• Global: #137 in February 2001

The highest popularity rank from 2008:

• Local (English): #26411 in February 2008
• Global: #28703 in February 2008

There are 18 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	English (en) Human subject research		70.7868
2	German (de) Menschenversuch		60.7184
3	French (fr) Expérimentation humaine		55.4784
4	Chinese (zh) 人体试验		44.009
5	Japanese (ja) 人体実験		43.2333
6	Italian (it) Sperimentazione umana		41.4382
7	Russian (ru) Эксперименты над людьми		40.703
8	Arabic (ar) الأبحاث العلمية على البشر		38.1721
9	Turkish (tr) İnsan deneyleri		32.1259
10	Azerbaijani (az) İnsanlar üzərində eksperimentlər		31.5243

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

The most popular language versions of the article "Human subject research" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Human subject research		3 095 181
2	Japanese (ja) 人体実験		1 252 440
3	German (de) Menschenversuch		686 252
4	Chinese (zh) 人体试验		255 722
5	Italian (it) Sperimentazione umana		124 346
6	Polish (pl) Eksperymenty na ludziach		123 743
7	Russian (ru) Эксперименты над людьми		119 036
8	Turkish (tr) İnsan deneyleri		84 749
9	Korean (ko) 인체 실험		81 706
10	Hebrew (he) ניסויים בבני אדם		65 442

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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 "Human subject research" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Human subject research		4 213
2	Japanese (ja) 人体実験		2 367
3	Russian (ru) Эксперименты над людьми		1 437
4	German (de) Menschenversuch		801
5	Chinese (zh) 人体试验		632
6	Italian (it) Sperimentazione umana		225
7	French (fr) Expérimentation humaine		160
8	Spanish (es) Investigación con seres humanos		130
9	Persian (fa) تحقیقات موضوعی انسانی		125
10	Swedish (sv) Experiment med människor		100

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

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

#	Language	AI award	Relative AI
1	English (en) Human subject research		374
2	German (de) Menschenversuch		174
3	Japanese (ja) 人体実験		79
4	Italian (it) Sperimentazione umana		51
5	Chinese (zh) 人体试验		47
6	Turkish (tr) İnsan deneyleri		38
7	French (fr) Expérimentation humaine		30
8	Hebrew (he) ניסויים בבני אדם		27
9	Swedish (sv) Experiment med människor		21
10	Polish (pl) Eksperymenty na ludziach		17

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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 "Human subject research" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Italian (it) Sperimentazione umana		1
2	Arabic (ar) الأبحاث العلمية على البشر		0
3	Azerbaijani (az) İnsanlar üzərində eksperimentlər		0
4	German (de) Menschenversuch		0
5	English (en) Human subject research		0
6	Spanish (es) Investigación con seres humanos		0
7	Persian (fa) تحقیقات موضوعی انسانی		0
8	Finnish (fi) Ihmiskoe		0
9	French (fr) Expérimentation humaine		0
10	Hebrew (he) ניסויים בבני אדם		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 "Human subject research" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Human subject research		845
2	Japanese (ja) 人体実験		302
3	Chinese (zh) 人体试验		177
4	Arabic (ar) الأبحاث العلمية على البشر		171
5	German (de) Menschenversuch		166
6	Turkish (tr) İnsan deneyleri		110
7	Hebrew (he) ניסויים בבני אדם		88
8	French (fr) Expérimentation humaine		57
9	Russian (ru) Эксперименты над людьми		50
10	Korean (ko) 인체 실험		48

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#	Language	Value
ar	Arabic الأبحاث العلمية على البشر
az	Azerbaijani İnsanlar üzərində eksperimentlər
de	German Menschenversuch
en	English Human subject research
es	Spanish Investigación con seres humanos
fa	Persian تحقیقات موضوعی انسانی
fi	Finnish Ihmiskoe
fr	French Expérimentation humaine
he	Hebrew ניסויים בבני אדם
it	Italian Sperimentazione umana
ja	Japanese 人体実験
ko	Korean 인체 실험
pl	Polish Eksperymenty na ludziach
pt	Portuguese Experimentação humana
ru	Russian Эксперименты над людьми
sv	Swedish Experiment med människor
tr	Turkish İnsan deneyleri
zh	Chinese 人体试验

Best Rank

English: #26411 02.2008

Global: #28703 02.2008

Best Rank

English: #137 02.2001

Global: #137 02.2001

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 English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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