Related Experiment Video
Updated: Feb 15, 2026

Comparing Bibliometric Analysis Using PubMed, Scopus, and Web of Science Databases
Published on: October 24, 2019
Representation of Nursing Scientists from German-speaking countries in High Impact Journals. A bibliometric
Julian Hirt1, Christian Buhtz1, Benedikt Mersdorf1
1Institut für Gesundheits- und Pflegewissenschaft, Medizinische Fakultät, Martin-Luther-Universität Halle-Wittenberg.
Abstract:
Background: The frequency of publications by nursing scientists from the German-speaking area in journals with a high impact factor is an indicator for participation of the discipline in the international discourse. Previous publication analyses focused on nursing science journals only and regularly found an underrepresentation of experimental studies and clinical topics. Aim: To identify and analyse the number of publications by nursing scientists from Germany, Austria and German-speaking Switzerland in international high impact journals. Method: The Journal Citation Reports were used to identify nursing relevant categories of journals in which the highest 10 % of the years 2010 to 2014 were selected according to the 5-year Impact Factor. Inclusion of publications and data extraction were carried out by two independent persons. Results: 106939 publications from 126 journals were screened; 100 publications were identified with 229 contributions by 114 nursing scientists. 42 % of studies are observational and 11 % are experimental. The majority of studies are clinically oriented (55 %). More than 50 % have been published in the past two years. Conclusions: The number of publications by nursing scientists from the German-speaking countries in High Impact Journals is low. There is an increase throughout the observation period. In opposite to former analyses a higher proportion of clinical research has been found.
Related Concept Videos
Journal Bearings
To better understand the concept of journal bearings, consider a rope winch with dry or...
State Space Representation
Consider an RLC circuit, a...
Graphical Representation of Inequalities
Control Volume and System Representations
The control volume approach considers a stationary region in space through which fluid flows. This region is bounded by a control surface. For instance, in the case of water...
Vector Representation of Complex Numbers
Consider a function defined as the product of the complex factors in the numerator divided by the product of the complex factors in the...
Graphical and Analytic Representation of Sinusoids
The first step is measuring the peak-to-peak value, which is twice the amplitude of the sinusoid. This provides information about the maximum voltage swing of the waveform.
Secondly, the period and angular frequency are determined. The period is the time taken for one complete cycle of the waveform, while...

