月別件数
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |
| 総件数 | 3,239,645 | 3,257,056 | 3,310,595 | 3,346,457 | 3,339,866 | 3,367,212 | 3,370,634 | 3,400,495 | 0 | 0 | 0 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 本文あり件数 | 2,454,032 | 2,467,972 | 2,509,738 | 2,546,508 | 2,538,567 | 2,556,511 | 2,572,165 | 2,598,733 | 0 | 0 | 0 | 0 |
| 総件数 | 本文あり件数(率) | DOI付与件数(率) |
|---|---|---|
| 3,400,495 | 2,598,733 (76.42 %) | 506,511 (14.90 %) |
すべてのデータ
資源タイプ別コンテンツ数
- 186,973 conference paper
- 1 interview
- 140 manuscript
- 5 data paper
- 1,487,599 departmental bulletin paper
- 44 editorial
- 562,021 journal article
- 2,878 periodical
- 8 review article
- 109,082 article
- 58,949 book
- 379 book part
- 5 cartographic material
- 69,025 conference object
- 7 conference proceedings
- 4 conference poster
- 71,369 dataset
- 4,794 image
- 79 still image
- 286 lecture
- 1,018 report
- 92,102 research report
- 56,385 technical report
- 87 report part
- 1 working paper
- 7 sound
- 220,628 thesis
- 27 bachelor thesis
- 136 master thesis
- 74,693 doctoral thesis
- 14,904 learning object
- 12 musical notation
- 60 software
- 386,787 other
accessRights別コンテンツ数
- 16 embargoed access
- 691,335 metadata only access
- 195,501 open access
- 2,244 restricted access
オブジェクトタイプ別コンテンツ数
- 6,360 abstract
- 2,306 dataset
- 3 software
- 163,047 fulltext
- 12,388 summary
- 963 thumbnail
- 11,123 other
本文ありのデータ
資源タイプ別コンテンツ数
- 44,192 conference paper
- 1 interview
- 140 manuscript
- 4 data paper
- 1,324,639 departmental bulletin paper
- 44 editorial
- 349,701 journal article
- 1,405 periodical
- 6 review article
- 82,545 article
- 42,858 book
- 379 book part
- 5 cartographic material
- 18,357 conference object
- 7 conference proceedings
- 4 conference poster
- 70,862 dataset
- 4,782 image
- 4 still image
- 286 lecture
- 1,006 report
- 87,442 research report
- 51,483 technical report
- 86 report part
- 1 working paper
- 7 sound
- 100,562 thesis
- 27 bachelor thesis
- 136 master thesis
- 74,654 doctoral thesis
- 9,686 learning object
- 12 musical notation
- 50 software
- 333,360 other
accessRights別コンテンツ数
- 7 embargoed access
- 523 metadata only access
- 184,920 open access
- 2,244 restricted access
オブジェクトタイプ別コンテンツ数
- 6,360 abstract
- 2,306 dataset
- 3 software
- 163,047 fulltext
- 12,388 summary
- 963 thumbnail
- 11,123 other