Abstract
The study aimed to comprehensively examine the institutional and technological foundations of cultural memory preservation in Ukraine and Japan in the context of the digital transformation of library and bibliographic practices. The study was theoretical and applied in nature and was based on an analysis of normative acts, official reports, and digital collections of Ukraine and Japan using content analysis, bibliometric, and statistical methods. The results demonstrated that 45% of the Ukrainian corpus consisted of regulatory acts and government documents, while 30% of the Japanese corpus consisted of such documents. Institutional reports accounted for 40% of the Japanese segment, compared to 25% of the Ukrainian segment. In 2021-2024, the share of digitised collections in Ukraine increased from 18 to 36%, and in Japan from 25 to 35%. The number of visits increased in Ukraine from 120,000 to 245,000, and in Japan from 200,000 to 290,000; downloads of digital materials increased from 60,000 to 145,000 and from 90,000 to 160,000. The number of unique users doubled in Ukraine (from 45,000 to 100,000) and increased by 40% in Japan (from 70,000 to 110,000). Ukraine’s bibliographic infrastructure demonstrated partial integration with international files, while Japanese services ensured compatibility with the global WorldCat and Virtual International Authority File catalogues. Network analysis revealed the leading clusters of cultural memory: in Ukraine, the Holodomor (680 units, 410 connections) and the legacy of Mykhailo Hrushevsky (520 units, 320 connections); in Japan – Manyōshū (750 units, 500 links) and the chronicles of the Heian period (620 units, 450 links). Statistical tests confirmed a higher level of data openness in Japan (p = 0.031) and accelerated growth of digitisation in Ukraine after 2021 (p = 0.042). The results obtained can be used to improve national digitisation programmes, develop bibliographic services and increase integration into global information networks
Keywords
interoperability; metadata; digitisation; user activity; international initiatives
References
- Agency for Cultural Affairs (Bunkachō). (n.d.). White papers and annual reports. Retrieved from https://www.bunka.go.jp/english/report/annual/.
- Basic Act No. 103 “On the Advancement of Public and Private Sector Data Utilization”. (2016, December). Retrieved from https://japan.kantei.go.jp/policy/it/data_basicact/data_basicact.html.
- Cabinet of Ministers of Ukraine. (2024). Retrieved from https://www.kmu.gov.ua/en.
- Chigwada, J., & Ngulube, P. (2023). Librarians’ role in the preservation and dissemination of indigenous knowledge. IFLA Journal, 50(2), 242-256. doi: 10.1177/03400352231217270.
- CiNii Books. (n.d.). Retrieved from https://ci.nii.ac.jp/books/?l=en.
- Conference Proceedings. (n.d.). Retrieved from https://www.ifla.org/conference-proceedings/.
- Current Awareness Portal (CAP). (2021). Trends in information behavior of library users and awareness of libraries. Retrieved from https://current.ndl.go.jp/FY2020_research.
- Current Awareness Portal (CAP). (2025). CA2083 – migration of the system to cloud services at the National Diet Library Tsukasa Kimezawa. Retrieved from https://current.ndl.go.jp/ca2083.
- Dubrovina, L., Kovtaniuk, Y., Lobuzina, K., & Demianiuk, L. (2024). The Vernadsky National Library of Ukraine in times of independence and martial law: Development strategy, preservation, and international co-operation. Bibliothek Forschung und Praxis, 48(3), 639-647. doi: 10.1515/bfp-2024-0062.
- Eichinger, A., & Prager, K. (2021). We are needed more than ever: Cultural heritage, libraries, and archives. In H. Werthner, E. Prem, E.A. Lee & C. Ghezzi (Eds.), Perspectives on digital humanism (pp. 109-114). Cham: Springer. doi: 10.1007/978-3-030-86144-5_16.
- Electronic Library of Periodicals of NBUV. (n.d.). Retrieved from http://www.nbuv.gov.ua/.
- Europeana. (n.d.). Retrieved from https://www.europeana.eu/en.
- Gephi. (n.d.). Retrieved from https://gephi.github.io/.
- Harvard Ukrainian Research Institute. (n.d.). Mykhailo Hrushevsky e-archive. Retrieved from https://www.sources-ukraine.huri.share.library.harvard.edu/items/show/34.
- Holodomor Museum. (2022). Holodomor: Mosaic of history. Unknown pages. Retrieved from https://holodomormuseum.org.ua/proekt/holodomor-mozaika-istorii-nevidomi-storinky-za-pidtrymky-ukrainskoho-kulturnoho-fondu/.
- Hranchak, T. (2020). Libraries participation in the implementation of the politics of memory: Theoretical and applied aspects. Ukrainian Journal on Library and Information Science, 5, 10-28. doi: 10.31866/2616-7654.5.2020.205727.
- IBM. (2022). Retrieved from https://www.ibm.com/support/pages/downloading-ibm-spss-statistics-28.
- Ilabakho, R., & Rasmita, R. (2025). Preserving the cultural heritage of Indonesian society through digital preservation in libraries. Knowledge Garden: International Journal of Library Studies, 3(1), 48-63. doi: 10.21776/ub.knowledgegarden.2025.3.1.32.
- International Research Center for Japanese Studies (Nichibunken). (2025). Heian-period chronicles (old diaries, historical documents). Retrieved from https://www.nichibun.ac.jp/en/db/category/heian-diaries/.
- Japan Cultural Expo. (2021). Retrieved from https://japanculturalexpo.bunka.go.jp/en/report/assets/pdf/effect_verification_report_overview_202112.pdf.
- Kalisdha, A. (2023). Media libraries: Catalysts for cultural heritage preservation and dissemination. International Journal of Advanced Research, 11(11), 126-133. doi: 10.21474/IJAR01/17809.
- Kamba, M.A., & Abba, M.A. (2024). Preservation of cultural heritage and indigenous knowledge sustainability in Northern Nigeria: The role of private libraries. Nigerian Libraries, 53(2), 104-114. doi: 10.61955/mkmmbm.
- Kosciejew, M.R.H. (2023). Endangered cultural heritage in the Russia-Ukraine war: Comparing and critiquing interventions by international cultural heritage organizations. International Journal of Heritage Studies, 29(11), 1158-1177. doi: 10.1080/13527258.2023.2243457.
- Law of Ukraine No. 7 “On Libraries and Library Science”. (1995, January). Retrieved from https://zakon.rada.gov.ua/laws/show/32/95-%D0%B2%D1%80#Text.
- LeBlanc, Z., Janco, A., Wermer-Colan, A., Dombrowski, Q., Kijas, A., Majstorovic, S., Strong, D., & Peaslee, E. (2022). A conversation with the organizers of saving Ukrainian cultural heritage online (SUCHO). Journal of Library Outreach and Engagement, 2(1), 2-8. doi: 10.21900/j.jloe.v2i1.969.
- Leković, K. (2022). Library of the Historical Archives of Šumadija, Kragujevac. Šumadijski Analysts, 12, 280-293. doi: 10.46793/sanali18.12.280l.
- Lviv National Scientific Library of Ukraine named after V. Stefanyk. (2023). Book heritage of the Shevchenko scientific society (1874-1913). Retrieved from https://www.lsl.lviv.ua/index.php/uk/2023/10/25/knyzhkova-vystavka-do-150-richchya-vid-zasnuvannya-naukovogo-tovarystva-imeni-shevchenka/.
- Makarova, O.I. (2023). The important role of the library in wartime: Past and present. Library Mercury, 1(29), 145-154. doi: 10.18524/2707-3335.2023.1(29).280030.
- Manik, V.S., & Siregar, Y.D. (2024). The role of libraries in preserving local culture at the Pakpak Bharat regency library and archives office. Santhet: Journal of History, Education, and Humanities, 8(1), 1034-1041. doi: 10.36526/santhet.v8i1.3918.
- Manyoshu. (2019). Retrieved from https://archive.org/details/manyoushuu/Man%27y%C5%8Dsh%C5%AB%20Volumes%201%20%26%202/.
- MAXQDA. (n.d.). Retrieved from https://www.maxqda.com/products/maxqda-analytics-pro.
- Melnyk-Khokha, G., Popadiuk, N., Zubko, N., & Mudrokha, V. (2024). Repressed book: (Re)presentation of national cultural heritage from the funds of the Vasyl Stefanyk National Scientific Library of Ukraine in Lviv – information technologies for the implementation of a cross-sectoral project. In IT project management (pp. 179-191). Lviv: Lviv Polytechnic National University. doi: 10.23939/iw_itpm2024.179.
- Mineo, L., & Fratoni, M.A.P. (2021). A new training course for archivists and librarians. Libraries Today, 2, 48-52. doi: 10.3302/0392-8586-202102-048-1.
- Nakanishi, T. (2023). Challenges and prospects facing digital archive of performing arts: Footsteps towards Japan digital theatre archives. Journal of the Society for Digital Archive, 7(1), 10-13. doi: 10.24506/jsda.7.1_10.
- National Archives of Japan. (n.d.). Retrieved from https://www.digital.archives.go.jp.
- National Diet Library of Japan. (n.d.). The Japanese national bibliography (JNB). Retrieved from https://www.ndl.go.jp/en/data/data_service/jnb/index.htm.
- National Diet Library. (n.d.). Annual report of the national diet library. Retrieved from https://www.ndl.go.jp/en/publication/annual/index.html.
- National Library of Ukraine named after V.I. Vernadsky. (n.d.). Chronicles of the book chamber of Ukraine in the reference and bibliographic services department collection: New arrivals. Retrieved from http://nbuv.gov.ua/node/2398.
- Netpreserve. (n.d.). Retrieved from https://netpreserve.org/.
- Nwofor, F.A., & Chikaodi, H.C.I. (2023). Public libraries: Preservation and documentation of cultural heritage resources in Prof. Kenneth Dike state central e-library, Awka. International Journal of Research and Innovation in Social Science, 7(7), 1427-1445. doi: 10.47772/ijriss.2023.70813.
- Okamuro, M. (2023). Digital archives of performing arts. Journal of the Society for Digital Archive, 7(1), 1-5. doi: 10.24506/jsda.7.1_1.
- Order of the Ministry of Culture and Information Policy of Ukraine No. 463 “On the Approval of Reporting Forms on the Activities of Public and Special Libraries, as well as Instructions for Their Completion”. (2022, November). Retrieved from https://zakon.rada.gov.ua/laws/show/z0137-23#Text.
- Oyelude, A.A. (2023). Indigenous knowledge preservation as a sign of respect for culture: Concerns of libraries, archives and museums. Insights: The UKSG Journal, 36(1), article number 21. doi: 10.1629/uksg.628.
- Rahmanova, A. (2025). Evolution of libraries in the digital era: Redefining access, education, and cultural preservation. Library Archive and Museum Research Journal, 6(1), 23-38. doi: 10.59116/lamre.1540033.
- Rosari, H., & Fathurrahman, M. (2024). Cultural heritage maintenance: Strategies and challenges in preserving ancient collections at Sintong Bingei library, Pematang Siantar. Santhet: Journal of History, Education, and Humanities, 8(2), 1411-1420. doi: 10.36526/santhet.v8i2.4213.
- Seifi, L., & Soltanabadi, M. (2019). Iranian public libraries’ capacities in preserving and disseminating intangible cultural heritage. IFLA Journal, 46(4), 359-368. doi: 10.1177/0340035219886608.
- Septa, S., & Salim, T.A. (2021). Libraries in the preservation of cultural heritage in Indonesia: A systematic literature review. Journal of Library and Information Science, 17(2), 141-153. doi: 10.22146/bip.v17i2.1491.
- Statistical Yearbook of Ukraine. (2023). Retrieved from https://ukrstat.gov.ua/druk/publicat/kat_u/2023/zb/11/year_23_u.pdf.
- Tokyo National Museum. (n.d.). Retrieved from https://www.tnm.jp/modules/r_free_page/index.php?id=95&lang=en.
- Tur, O., Shabunina, V., & Sarancha, V. (2023). Digitalisation of archive funds, museum and library collections as a factor of the preservation of the national cultural heritage of Ukraine. Library Science. Record Studies. Informology, 3, 49-56. doi: 10.32461/2409-9805.3.2023.290983.
- Ukrainian Institute of National Memory. (n.d.). Revolution of dignity. Retrieved from https://uinp.gov.ua/usna-istoriya/maydan-usna-istoriya.
- Ukrainian Library Association. (n.d.). Retrieved from https://ula.org.ua/pro-nas/dokumenty/plani-ta-zviti-uba.
- UNESCO. (n.d.). Memory of the world. Retrieved from https://www.unesco.org/en/memory-world.
- Virtual International Authority File (VIAF). (n.d.). Retrieved from https://viaf.org/en.
- VOSviewer. (n.d.). Retrieved from https://www.vosviewer.com/.
- Wellcome Collection. (n.d.). Personal name authority files. Retrieved from https://docs.wellcomecollection.org/archive-cataloguing/authorities/name-authority-files/personal-name-authority-files.
- WorldCat. (n.d.). Retrieved from https://www.worldcat.org.
- Yomiuri Shohokai. (n.d.). Digital archive. Retrieved from https://yomiuri-shohokai.com/content.html.