月別件数
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |
| 総件数 | 3,116,371 | 3,129,559 | 3,161,102 | 3,177,328 | 3,185,658 | 3,199,378 | 3,215,256 | 0 | 0 | 0 | 0 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 本文あり件数 | 2,371,285 | 2,382,185 | 2,400,749 | 2,417,483 | 2,424,029 | 2,434,176 | 2,445,659 | 0 | 0 | 0 | 0 | 0 |
| 総件数 | 本文あり件数(率) | DOI付与件数(率) |
|---|---|---|
| 3,215,256 | 2,445,659 (76.06 %) | 429,625 (13.36 %) |
すべてのデータ
資源タイプ別コンテンツ数
- 174,811 conference paper
- 7 data paper
- 1,422,571 departmental bulletin paper
- 40 editorial
- 537,219 journal article
- 1,387 periodical
- 3 review article
- 88,978 article
- 55,453 book
- 155 book part
- 64,148 conference object
- 7 conference proceedings
- 67,152 dataset
- 285 lecture
- 265 report
- 85,192 research report
- 54,702 technical report
- 87 report part
- 1 working paper
- 7 sound
- 206,642 thesis
- 23 bachelor thesis
- 124 master thesis
- 68,673 doctoral thesis
- 14,449 learning material
- 60 software
- 372,812 other
- 3 conference poster
accessRights別コンテンツ数
- 653,637 metadata only access
- 147,860 open access
オブジェクトタイプ別コンテンツ数
- 4,157 abstract
- 119,939 fulltext
- 10,943 summary
- 6,385 other
本文ありのデータ
資源タイプ別コンテンツ数
- 41,393 conference paper
- 5 data paper
- 1,265,562 departmental bulletin paper
- 40 editorial
- 336,245 journal article
- 635 periodical
- 3 review article
- 62,957 article
- 40,254 book
- 155 book part
- 16,790 conference object
- 7 conference proceedings
- 66,641 dataset
- 285 lecture
- 264 report
- 80,709 research report
- 49,898 technical report
- 86 report part
- 1 working paper
- 7 sound
- 82,914 thesis
- 23 bachelor thesis
- 124 master thesis
- 68,635 doctoral thesis
- 9,238 learning material
- 50 software
- 322,735 other
- 3 conference poster
accessRights別コンテンツ数
- 137,593 open access
オブジェクトタイプ別コンテンツ数
- 4,157 abstract
- 119,939 fulltext
- 10,943 summary
- 6,385 other