| 総件数 | 本文あり件数(率) | DOI付与件数(率) |
|---|---|---|
| 4,646,970 | 3,561,792 (76.65 %) | 1,137,044 (24.47 %) |
すべてのデータ
資源タイプ別コンテンツ数
- 226,812 conference paper
- 37 data paper
- 1,796,617 departmental bulletin paper
- 421 editorial
- 6,618 journal
- 727,118 journal article
- 70,357 newspaper
- 3,874 review article
- 151 other periodical
- 244,618 article
- 112,556 book
- 4,641 book part
- 285 cartographic material
- 146 map
- 44,104 conference output
- 8,103 conference presentation
- 46,251 conference proceedings
- 2,362 conference poster
- 134,940 dataset
- 6,244 image
- 17,160 still image
- 80 moving image
- 1,247 video
- 395 lecture
- 3,979 report
- 210,832 research report
- 60,730 technical report
- 137 policy report
- 643 working paper
- 4 data management plan
- 60 sound
- 153,183 thesis
- 127 bachelor thesis
- 11,313 master thesis
- 219,192 doctoral thesis
- 12,436 learning object
- 982 manuscript
- 9 musical notation
- 6 research proposal
- 83 software
- 1 technical documentation
- 518,116 other
accessRights別コンテンツ数
- 3,067 embargoed access
- 922,574 metadata only access
- 1,113,712 open access
- 8,550 restricted access
オブジェクトタイプ別コンテンツ数
- 168,586 abstract
- 54,244 dataset
- 7,794 iiif
- 11 software
- 922,595 fulltext
- 31,865 summary
- 86,472 thumbnail
- 147,388 other
本文ありのデータ
資源タイプ別コンテンツ数
- 57,526 conference paper
- 33 data paper
- 1,604,902 departmental bulletin paper
- 173 editorial
- 5,902 journal
- 452,694 journal article
- 70,357 newspaper
- 1,463 review article
- 12 other periodical
- 142,567 article
- 70,012 book
- 3,658 book part
- 225 cartographic material
- 146 map
- 21,411 conference output
- 1,527 conference presentation
- 330 conference proceedings
- 604 conference poster
- 134,321 dataset
- 6,227 image
- 16,407 still image
- 75 moving image
- 729 video
- 392 lecture
- 3,939 report
- 126,931 research report
- 54,461 technical report
- 118 policy report
- 594 working paper
- 4 data management plan
- 60 sound
- 106,707 thesis
- 127 bachelor thesis
- 10,186 master thesis
- 218,344 doctoral thesis
- 6,911 learning object
- 982 manuscript
- 9 musical notation
- 6 research proposal
- 69 software
- 1 technical documentation
- 440,650 other
accessRights別コンテンツ数
- 2,643 embargoed access
- 43,245 metadata only access
- 1,107,984 open access
- 1,672 restricted access
オブジェクトタイプ別コンテンツ数
- 168,586 abstract
- 54,244 dataset
- 7,794 iiif
- 11 software
- 922,594 fulltext
- 31,865 summary
- 86,472 thumbnail
- 147,388 other