ITD-CNR Scientific Output 2021-2025: Bibliometric and Thematic Analysis - Dataset and VOSviewer Files

This dataset accompanies the report ITD-CNR - Produzione Scientifica 2021–2025: analisi bibliometrica e analisi tematica delle keyword (Manganello, 2026) and contains all data files used in the bibliometric and thematic analyses of the scientific output of the Institute for Educational Technology of the Italian National Research Council (ITD-CNR) for the period 2021–2025. The corpus comprises 255 publications extracted from the institutional repository IRIS CNR (https://iris.cnr.it/) and covers five document types: journal articles (123), conference papers (91), book chapters (29), books (7), and editorials (5). The dataset includes the following files: 01_Pubblicazioni_ITD_info_OA_ANVUR.csv - Bibliographic metadata enriched with Open Access status (Unpaywall), DOAJ flag, journal-level bibliometric indicators (CiteScore, SJR, SNIP, ISI Impact Factor) and ANVUR classifications (scientific journals by CUN area, Fascia A by sector, GEV01/GEV13B, VQR4 selection). Used for the bibliometric analysis (Section 2 of the report). 02_Pubblicazioni_ITD_info_vosviewer.csv - Bibliographic metadata in Scopus export format, including author keywords and citation counts, used as input for VOSviewer co-occurrence network analysis. Used for the thematic analysis (Section 3 of the report). map.txt - VOSviewer export file containing node-level data for the keyword co-occurrence network (84 nodes): coordinates, cluster assignment, occurrence counts, link weights, average publication year, and citation scores. network.txt - VOSviewer export file containing edge-level data for the keyword co-occurrence network (285 links), with association-strength weights. keywords_ITD.txt - VOSviewer export file listing the 84 keywords meeting the minimum co-occurrence threshold (≥ 3), with occurrence counts and total link strength. authors_ITD.txt - VOSviewer export file containing co-authorship network data for the 427 authors identified in the corpus. thesaurus_ITD.txt - VOSviewer thesaurus file (534 entries) used to normalize keyword variants, Italian-language terms, abbreviations, and synonyms to canonical English forms prior to network construction. NOTES. Data extracted from IRIS CNR in 2026. Keyword normalization and thesaurus construction by F. Manganello. Dataset extraction from IRIS CNR and pre-processing by J. Earp.