Results 31 to 40 of about 203,325 (302)
The article gives short overview of bibliometric research on Open access journals, its advantages and disadvantages. The bibliometric analysis was based on Russian articles (Research performance-RP) published in the Gold Open Access (OA) journals ...
Markusova Valentina +3 more
doaj +1 more source
The present research attempts to identify the impact of retracted papers on previous or subsequent papers. We consider the 5693 retracted papers from 1975 to 2020 indexed in the Web of Science database based on bibliometric methods.
Sepideh Fahimifar +2 more
doaj
The WO Stars and Their Environment [PDF]
The WO stars form a subgroup of the WR class characterized by a strong O VI emission at 382 nm (Sanduleak 1971; Barlow & Hummer 1982). In 1989–90 we observed intermediate resolution spectra of the four Sanduleak WO stars and of their surrounding nebulosities using the Bologna-Loiano 1.52m and ESO-La Silla 1.52m and 2.2m telescopes (e.g., Polcaro et
V.F. Polcaro +3 more
openaire +1 more source
Global Maps of Science based on the new Web-of-Science Categories [PDF]
In August 2011, Thomson Reuters launched version 5 of the Science and Social Science Citation Index in the Web of Science (WoS). Among other things, the 222 ISI Subject Categories (SCs) for these two databases in version 4 of WoS were renamed and ...
A Stirling +17 more
core +4 more sources
Bibliometric Analysis of Sport Entrepreneurship Literature: The Case of Web of Science
Sport entrepreneurship is the sport dimension of entrepreneurship and research on the concept has increased in recent years. The aim of this research is to provide a general perspective on sports entrepreneurship, to draw attention to the importance of ...
Şükran Dertli, Yusuf Esmer
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Co-authorship Network of Hot Papers of the Science Citation Index-Expanded in the Web of Science Core Collection [PDF]
The present study was conducted to draw the co-authorship network of hot papers of science citation index in the Web of Science (WOS) database from 2020 to 2021. This investigation is a descriptive study using a scientometrics approach. This research was
Marzieh Kohandel Jahromi
doaj +1 more source
Journal Maps, Interactive Overlays, and the Measurement of Interdisciplinarity on the Basis of Scopus Data (1996-2012) [PDF]
Using Scopus data, we construct a global map of science based on aggregated journal-journal citations from 1996-2012 (N of journals = 20,554). This base map enables users to overlay downloads from Scopus interactively.
Blondel +39 more
core +3 more sources
Pozycja ustrojowa notariatu na gruncie prawa o notariacie z 24 maja 1989 roku
Celem artykułu jest określenie pozycji ustrojowej notariatu na gruncie prawa o notariacie z 24 maja 1989 r. Nowa regulacja była aktem przełomu ustrojowego i stanowiła pierwszy krok w kierunku powrotu do tradycji notariatu wykształconych w Polsce w ...
Tomasz Woś
doaj +1 more source
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
Uwarunkowania społeczne i socjalne życia rodziny oraz jej wpływ na wychowanie
Problematyka rodziny, która jest podstawową komórką społeczną, jest dla socjologii priorytetem. To w rodzinie jednostka uczy się pierwszych wzorców interakcji, by następnie przenieść je na swoje interakcje z innymi ludźmi.
Marek Woś
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