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 | 3,071,176 | 3,084,845 | 3,100,237 | 3,112,589 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2,336,953 | 2,344,457 | 2,356,701 | 2,369,250 |
| 総件数 | 本文あり件数(率) | DOI付与件数(率) |
|---|---|---|
| 3,112,589 | 2,369,250 (76.12 %) | 366,815 (11.78 %) |
すべてのデータ
資源タイプ別コンテンツ数
- 169,310 conference paper
- 1,382,748 departmental bulletin paper
- 529,231 journal article
- 86,453 article
- 53,925 book
- 62,443 conference object
- 58,518 dataset
- 80,812 research report
- 56,870 technical report
- 201,798 thesis
- 62,681 doctoral thesis
- 14,344 learning material
- 60 software
- 351,068 other
- 1,372 periodical
- 3 review article
- 142 book part
- 120 master thesis
- 5 data paper
- 35 editorial
- 5 conference proceedings
- 277 lecture
- 259 report
- 87 report part
- 1 working paper
- 7 sound
- 15 bachelor thesis
accessRights別コンテンツ数
- 629,784 metadata only access
- 140,226 open access
オブジェクトタイプ別コンテンツ数
- 113,228 fulltext
- 3,745 abstract
- 10,781 summary
- 5,307 other
本文ありのデータ
資源タイプ別コンテンツ数
- 39,941 conference paper
- 1,228,845 departmental bulletin paper
- 333,046 journal article
- 61,104 article
- 38,977 book
- 16,118 conference object
- 58,019 dataset
- 76,358 research report
- 49,678 technical report
- 81,254 thesis
- 62,640 doctoral thesis
- 9,134 learning material
- 50 software
- 312,513 other
- 620 periodical
- 3 review article
- 142 book part
- 120 master thesis
- 4 data paper
- 35 editorial
- 5 conference proceedings
- 277 lecture
- 258 report
- 86 report part
- 1 working paper
- 7 sound
- 15 bachelor thesis
accessRights別コンテンツ数
- 129,973 open access
オブジェクトタイプ別コンテンツ数
- 113,228 fulltext
- 3,745 abstract
- 10,781 summary
- 5,307 other