統計ファイル(全機関の合計値) 統計ファイル(全機関の機関別統計)

total numberfulltext(rate)number of DOI (rate)
3,643,4622,704,823 (74.24 %)710,221 (19.49 %)

all data

number of contents by resource type
  • 191,051 conference paper
  • 3 interview
  • 140 manuscript
  • 1 newspaper
  • 6 data paper
  • 1,539,697 departmental bulletin paper
  • 46 editorial
  • 577,293 journal article
  • 2,992 periodical
  • 10 review article
  • 161,061 article
  • 59,646 book
  • 561 book part
  • 5 cartographic material
  • 70,912 conference object
  • 10 conference proceedings
  • 5 conference poster
  • 76,144 dataset
  • 4,794 image
  • 87 still image
  • 288 lecture
  • 1,159 report
  • 186,076 research report
  • 57,389 technical report
  • 88 report part
  • 10 working paper
  • 7 sound
  • 197,432 thesis
  • 47 bachelor thesis
  • 516 master thesis
  • 106,788 doctoral thesis
  • 11,044 learning object
  • 12 musical notation
  • 63 software
  • 1 technical documentation
  • 398,078 other
number of contents by accessRights
  • 1,210 embargoed access
  • 846,080 metadata only access
  • 414,914 open access
  • 2,426 restricted access
number of contents by object type
  • 37,532 abstract
  • 5,999 dataset
  • 3 software
  • 356,935 fulltext
  • 16,497 summary
  • 972 thumbnail
  • 13,341 other

data with fulltext

number of contents by resource type
  • 44,844 conference paper
  • 3 interview
  • 140 manuscript
  • 1 newspaper
  • 5 data paper
  • 1,369,118 departmental bulletin paper
  • 46 editorial
  • 360,237 journal article
  • 1,524 periodical
  • 8 review article
  • 88,366 article
  • 43,381 book
  • 556 book part
  • 5 cartographic material
  • 18,798 conference object
  • 10 conference proceedings
  • 5 conference poster
  • 75,551 dataset
  • 4,782 image
  • 8 still image
  • 288 lecture
  • 1,143 report
  • 91,190 research report
  • 52,364 technical report
  • 87 report part
  • 10 working paper
  • 7 sound
  • 96,324 thesis
  • 47 bachelor thesis
  • 515 master thesis
  • 106,736 doctoral thesis
  • 5,799 learning object
  • 12 musical notation
  • 53 software
  • 1 technical documentation
  • 342,859 other
number of contents by accessRights
  • 202 embargoed access
  • 849 metadata only access
  • 404,288 open access
  • 2,258 restricted access
number of contents by object type
  • 37,532 abstract
  • 5,999 dataset
  • 3 software
  • 356,932 fulltext
  • 16,497 summary
  • 972 thumbnail
  • 13,340 other