月別件数
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |
| 総件数 | 2,865,873 | 2,882,281 | 2,978,770 | 3,001,613 | 3,012,928 | 3,029,813 | 3,042,786 | 3,056,341 | 0 | 0 | 0 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 本文あり件数 | 2,194,124 | 2,214,209 | 2,274,309 | 2,285,126 | 2,293,874 | 2,307,671 | 2,318,673 | 2,327,189 | 0 | 0 | 0 | 0 |
| 総件数 | 本文あり件数(率) | DOI付与件数(率) |
|---|---|---|
| 3,056,341 | 2,327,189 (76.14 %) | 344,836 (11.28 %) |
すべてのデータ
資源タイプ別コンテンツ数
- 164,133 conference paper
- 1,364,469 departmental bulletin paper
- 519,791 journal article
- 84,907 article
- 52,623 book
- 61,114 conference object
- 58,475 dataset
- 78,885 research report
- 55,535 technical report
- 202,773 thesis
- 55,325 doctoral thesis
- 14,266 learning material
- 58 software
- 343,001 other
- 904 periodical
- 3 review article
- 3 book part
- 76 master thesis
accessRights別コンテンツ数
- 613,244 metadata only access
- 77,066 open access
オブジェクトタイプ別コンテンツ数
- 56,498 fulltext
- 743 abstract
- 9,698 summary
本文ありのデータ
資源タイプ別コンテンツ数
- 39,074 conference paper
- 1,211,534 departmental bulletin paper
- 330,232 journal article
- 60,075 article
- 37,840 book
- 15,672 conference object
- 57,983 dataset
- 74,467 research report
- 48,499 technical report
- 79,985 thesis
- 55,284 doctoral thesis
- 9,054 learning material
- 48 software
- 307,208 other
- 152 periodical
- 3 review article
- 3 book part
- 76 master thesis
accessRights別コンテンツ数
- 66,843 open access
オブジェクトタイプ別コンテンツ数
- 56,498 fulltext
- 743 abstract
- 9,698 summary