Uvodnik
https://doi.org/10.48188/so.6.14
Assessing the early impact of ST-OPEN (2020–2025): Simulated impact factors and bibliometric indicators Across Google Scholar, Scopus, and Web of Science
Željana Bašić
orcid.org/0000-0002-8327-1978
; ST-OPEN, University of Split, Split, Croatia; University of Split Faculty of Forensic Sciences, Split, Croatia
*
Danijel Gudelj
; ST-OPEN, University of Split, Split, Croatia
Ana Marušić
; ST-OPEN, University of Split, Split, Croatia; University of Split School of Medicine, Split, Croatia
* Dopisni autor.
Sažetak
Aim: ST-OPEN is a multidisciplinary, overlay diamond open access journal established by the University of Split in 2020. As a new journal, it is not yet included in major databases and thus has no official bibliometric indicators. The aim of this study was to evaluate the early citation trajectory of ST-OPEN and to calculate simulated citation metrics to assess its visibility and scholarly impact.
Methods: Citation data for all articles published between 2020 and 2025 were collected manually from Google Scholar, Scopus, and Web of Science Core Collection. The simulated impact factor (IF) was calculated using the standard Clarivate formula for all citation databases, while the h-index, and g-index were derived from cumulative citations. Self-citations were estimated based on overlapping authorship in citing and cited articles. Citation frequencies and distributions were cross-checked across sources to ensure accuracy.
Results: Between 2020 and 2024, ST-OPEN published 75 articles, which had received 95 citations in Google Scholar by 2025 (average 1.27 citations per article). The journal’s h-index and g-index were both 5 in Google Scholar. Approximately 20% of citations represented self-citations. Simulated IF values peaked in 2022 (0.261). Scopus-indexed journals cited ST-OPEN 49 times between 2021 and August 2025, while Web of Science recorded 42 citations between 2020 and 2024.
Conclusions: The early citation indicators of ST-OPEN remain modest and volatile, consistent with patterns observed for new, small, multidisciplinary, and university-based open access journals. Despite the absence of indexing in Journal Citation Reports or Scopus Source, the journal is already cited in international outlets, suggesting initial visibility and potential for growth. Continued editorial development, international collaboration, and eventual indexing in global databases are likely to strengthen its bibliometric performance in the coming years.
Ključne riječi
ST-OPEN; bibliometric indicators; simulated impact factor; diamond open access; Croatian scientific journals
Hrčak ID:
337619
URI
Datum izdavanja:
31.10.2025.
Posjeta: 213 *