nap.edu

The National Academies Press was created to publish the reports issued by the National Academies of Sciences, Engineering, and Medicine, the National Academy of Engineering, the National Academy of Medicine, and the National Research Council. It publishes nearly 200 books a year on a wide range of topics in the sciences. The NAP's stated mission is seemingly self-contradictory: to disseminate as widely as possible the works of the National Academies of Sciences, Engineering, and Medicine, and to be financially self-sustaining through sales. This mission has led to great experimentation in openness regarding online publishing. More information...

Multilingual Wikipedia

In June 2020 the website nap.edu was on the 1,418th place in the ranking of the most reliable and popular sources in multilingual Wikipedia from readers' point of view (PR-score). If we consider only frequency of appearance of this source in references of Wikipedia articles (F-score), this website was on the 1,528th place in June 2020. From Wikipedians' point of view, "nap.edu" is the 1,736th most reliable source in different language versions of Wikipedia (AR-score).

The website is placed before backstage.com and after nifty.com in multilingual PR ranking of the most reliable sources in Wikipedia.

PR-score:
1,418th place
25,691,234
-5,780,698
AR-score:
1,736th place
2,949,728
+20,896
F-score:
1,528th place
10,179
+153

English Wikipedia (en)

PR-score:
1,140th place
16,915,559
-3,858,658
AR-score:
1,130th place
1,910,449
+14,213
F-score:
987th place
4,915
+54

Spanish Wikipedia (es)

PR-score:
1,558th place
1,530,285
-522,279
AR-score:
2,423rd place
113,826
+653
F-score:
1,716th place
410
0

Portuguese Wikipedia (pt)

PR-score:
738th place
1,012,938
-292,809
AR-score:
1,567th place
71,927
+61
F-score:
1,644th place
264
0

Italian Wikipedia (it)

PR-score:
762nd place
952,297
+224,653
AR-score:
2,772nd place
59,352
+23
F-score:
2,164th place
196
0

Russian Wikipedia (ru)

PR-score:
2,497th place
816,633
-385,152
AR-score:
2,712th place
74,419
+211
F-score:
2,735th place
273
0

Chinese Wikipedia (zh)

PR-score:
1,514th place
709,360
+18,893
AR-score:
1,982nd place
40,873
-12
F-score:
1,303rd place
296
+2

German Wikipedia (de)

PR-score:
2,757th place
652,256
-59,227
AR-score:
3,238th place
91,481
+134
F-score:
3,589th place
175
+1

French Wikipedia (fr)

PR-score:
3,120th place
415,004
-128,543
AR-score:
2,984th place
88,039
+813
F-score:
2,580th place
320
+3

Arabic Wikipedia (ar)

PR-score:
801st place
277,827
-14,989
AR-score:
1,128th place
56,819
+853
F-score:
643rd place
474
+2
Show all Wikipedia languages...

BestRef shows popularity and reliability scores for sources in references of Wikipedia articles in different languages. Data extraction based on complex method using Wikimedia dumps. To find the most popular and reliable sources we used information about over 200 million references of Wikipedia articles. More details...