統計ファイル(全機関の合計値) 統計ファイル(全機関の機関別統計)

total numberfulltext(rate)number of DOI (rate)
4,805,0063,692,526 (76.85 %)1,176,008 (24.47 %)

all data

number of contents by resource type
  • 241,276 conference paper
  • 39 data paper
  • 1,838,845 departmental bulletin paper
  • 450 editorial
  • 5,245 journal
  • 762,977 journal article
  • 70,383 newspaper
  • 4,039 review article
  • 3,825 other periodical
  • 1 software paper
  • 249,261 article
  • 113,345 book
  • 5,303 book part
  • 285 cartographic material
  • 147 map
  • 43,398 conference output
  • 13,405 conference presentation
  • 46,654 conference proceedings
  • 3,921 conference poster
  • 21 aggregated data
  • 8 clinical trial data
  • 1 compiled data
  • 151,283 dataset
  • 16 experimental data
  • 1 genomic data
  • 3 geospatial data
  • 18 measurement and test data
  • 2 observational data
  • 2 recorded data
  • 8 simulation data
  • 25 survey data
  • 6,511 image
  • 17,884 still image
  • 81 moving image
  • 1,277 video
  • 437 lecture
  • 1 patent
  • 4,930 report
  • 214,665 research report
  • 61,202 technical report
  • 149 policy report
  • 1,045 working paper
  • 4 data management plan
  • 73 sound
  • 156,029 thesis
  • 180 bachelor thesis
  • 12,743 master thesis
  • 228,363 doctoral thesis
  • 447 commentary
  • 170 design
  • 12,546 learning object
  • 1,467 manuscript
  • 10 musical notation
  • 11 research proposal
  • 1 research protocol
  • 90 software
  • 1 source code
  • 1 technical documentation
  • 2 transcription
  • 1 workflow
  • 530,498 other
number of contents by accessRights
  • 3,685 embargoed access
  • 905,296 metadata only access
  • 1,179,995 open access
  • 8,620 restricted access
number of contents by object type
  • 183,741 abstract
  • 58,352 dataset
  • 8,164 iiif
  • 14 software
  • 975,522 fulltext
  • 34,960 summary
  • 87,034 thumbnail
  • 162,137 other

data with fulltext

number of contents by resource type
  • 58,571 conference paper
  • 35 data paper
  • 1,648,022 departmental bulletin paper
  • 183 editorial
  • 5,240 journal
  • 467,854 journal article
  • 70,383 newspaper
  • 1,611 review article
  • 2,831 other periodical
  • 1 software paper
  • 155,983 article
  • 70,518 book
  • 4,202 book part
  • 225 cartographic material
  • 147 map
  • 21,081 conference output
  • 2,503 conference presentation
  • 379 conference proceedings
  • 780 conference poster
  • 19 aggregated data
  • 8 clinical trial data
  • 1 compiled data
  • 148,531 dataset
  • 16 experimental data
  • 1 genomic data
  • 3 geospatial data
  • 18 measurement and test data
  • 1 observational data
  • 2 recorded data
  • 6 simulation data
  • 25 survey data
  • 6,493 image
  • 17,141 still image
  • 76 moving image
  • 754 video
  • 428 lecture
  • 4,864 report
  • 133,710 research report
  • 55,859 technical report
  • 130 policy report
  • 633 working paper
  • 4 data management plan
  • 72 sound
  • 109,940 thesis
  • 179 bachelor thesis
  • 11,503 master thesis
  • 226,685 doctoral thesis
  • 7 commentary
  • 86 design
  • 7,075 learning object
  • 1,467 manuscript
  • 10 musical notation
  • 11 research proposal
  • 76 software
  • 1 source code
  • 1 technical documentation
  • 2 transcription
  • 1 workflow
  • 456,138 other
number of contents by accessRights
  • 3,193 embargoed access
  • 44,260 metadata only access
  • 1,170,228 open access
  • 841 restricted access
number of contents by object type
  • 183,741 abstract
  • 58,352 dataset
  • 8,164 iiif
  • 14 software
  • 975,521 fulltext
  • 34,960 summary
  • 87,034 thumbnail
  • 162,137 other