The most common material types reported in 2023 were journals (89%), conference papers and proceedings (80%), theses and dissertations (75%), educational resources (66%), and monographs (60%). Under half of respondents (46%) reported publishing datasets. Other material types reported include gray literature, newsletters, multimedia, expansive digital publications, and databases. . . . Over 80% of respondents provide copyright support and DOI assignment. Over half provide metadata services (71%), author advisory services (66%), training (66%), ISSN registry (64%), hosting of supplemental content (60%), cataloging (56%), and analytics (55%). The decline in the number of library publishers providing digitization services holds steady with 49% of respondents in 2023 identifying it as one of their services.
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| Research Data Curation and Management Works |
| Digital Curation and Digital Preservation Works |
| Open Access Works |
| Digital Scholarship |