| total number | fulltext(rate) | number of DOI (rate) |
|---|---|---|
| 3,922,255 | 2,959,034 (75.44 %) | 866,243 (22.09 %) |
all data
number of contents by resource type
- 204,118 conference paper
- 6 data paper
- 1,639,874 departmental bulletin paper
- 93 editorial
- 3,634 journal
- 601,712 journal article
- 2 newspaper
- 11 review article
- 221,890 article
- 64,692 book
- 1,185 book part
- 11 cartographic material
- 97 map
- 49,564 conference output
- 118 conference proceedings
- 27 conference poster
- 106,302 dataset
- 4,810 image
- 710 still image
- 1 moving image
- 11 video
- 297 lecture
- 1,230 report
- 198,744 research report
- 43,644 technical report
- 115 policy report
- 74 working paper
- 7 sound
- 166,928 thesis
- 56 bachelor thesis
- 1,465 master thesis
- 169,687 doctoral thesis
- 11,693 learning object
- 260 manuscript
- 12 musical notation
- 69 software
- 1 technical documentation
- 429,105 other
number of contents by accessRights
- 2,114 embargoed access
- 923,125 metadata only access
- 725,880 open access
- 1,615 restricted access
number of contents by object type
- 110,244 abstract
- 29,760 dataset
- 6 software
- 616,193 fulltext
- 24,193 summary
- 2,218 thumbnail
- 24,072 other
data with fulltext
number of contents by resource type
- 48,563 conference paper
- 5 data paper
- 1,460,535 departmental bulletin paper
- 72 editorial
- 2,162 journal
- 386,241 journal article
- 2 newspaper
- 11 review article
- 94,240 article
- 47,862 book
- 1,068 book part
- 11 cartographic material
- 97 map
- 20,430 conference output
- 80 conference proceedings
- 27 conference poster
- 105,712 dataset
- 4,798 image
- 31 still image
- 1 moving image
- 11 video
- 297 lecture
- 1,216 report
- 102,544 research report
- 38,575 technical report
- 96 policy report
- 71 working paper
- 7 sound
- 96,340 thesis
- 56 bachelor thesis
- 1,462 master thesis
- 169,507 doctoral thesis
- 6,135 learning object
- 260 manuscript
- 12 musical notation
- 56 software
- 1 technical documentation
- 370,440 other
number of contents by accessRights
- 1,366 embargoed access
- 26,197 metadata only access
- 715,174 open access
- 1,451 restricted access
number of contents by object type
- 110,244 abstract
- 29,760 dataset
- 6 software
- 616,193 fulltext
- 24,193 summary
- 2,218 thumbnail
- 24,072 other