Countries citing papers authored by Dorothee Alfermann
Since
Specialization
Citations
This map shows the geographic impact of Dorothee Alfermann's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Dorothee Alfermann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Dorothee Alfermann more than expected).
Fields of papers citing papers by Dorothee Alfermann
This network shows the impact of papers produced by Dorothee Alfermann. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Dorothee Alfermann. The network helps show where Dorothee Alfermann may publish in the future.
Co-authorship network of co-authors of Dorothee Alfermann
This figure shows the co-authorship network connecting the top 25 collaborators of Dorothee Alfermann.
A scholar is included among the top collaborators of Dorothee Alfermann based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Dorothee Alfermann. Dorothee Alfermann is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Pfeffer, Ines & Dorothee Alfermann. (2008). Initiation of physical exercise: an intervention study based on the transtheoretical model.. International journal of sport psychology. 39(1). 41–58.3 indexed citations
7.
Aşçı, F. Hülya, et al.. (2008). Physical self-concept in adolescence and young adulthood: a comparison of Turkish and German students.. International journal of sport psychology. 39(3). 217–236.9 indexed citations
8.
Alfermann, Dorothee, et al.. (2007). Die deutsche Übersetzung des Physical Self-Description Questionnaire (PSDQ) Psychometrische Kennwerte und Befunde zur Reliabilität und Validität für die Altersgruppen Jugendliche und junge Erwachsene.2 indexed citations
Alfermann, Dorothee, et al.. (2002). Sozialkompetenz von Trainerinnen und Trainern im Nachwuchsleistungssport. Einfluss auf Zufriedenheit und Leistungsentwicklung.1 indexed citations
17.
Alfermann, Dorothee & Oliver Stoll. (2000). Effects of physical exercise on self-concept and well-being.. International journal of sport psychology. 31(1). 47–65.112 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.