This map shows the geographic impact of A. Kruger'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 A. Kruger with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Kruger more than expected).
This network shows the impact of papers produced by A. Kruger. 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 A. Kruger. The network helps show where A. Kruger may publish in the future.
Co-authorship network of co-authors of A. Kruger
This figure shows the co-authorship network connecting the top 25 collaborators of A. Kruger.
A scholar is included among the top collaborators of A. Kruger 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 A. Kruger. A. Kruger is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kruger, A., et al.. (2019). Gender comparisons of sport psychological skills profile of adolescent sport participants. South African Journal for Research in Sport Physical Education and Recreation. 41(3). 31–38.2 indexed citations
Kruger, A. & Anita E. Pienaar. (2016). Anthropometrical, physical, motor and sport psychological profile of adolescent males with sprinting potential. South African Journal for Research in Sport Physical Education and Recreation. 38(3). 81–93.
Kruger, A. & Anita E. Pienaar. (2014). Gender differences in the sport psychological skills profile of adolescent sport participants : original research. International sportmed journal for FIMS. 15(4). 474–482.2 indexed citations
8.
Kruger, A., et al.. (2014). Comparing club level rugby coaches and players' perceptions of coaching effectiveness. African Journal for Physical Health Education Recreation and Dance. 20(2). 780–792.2 indexed citations
Kruger, A., et al.. (2012). The importance of psychological characteristics in potentially talented adolescent long distance runners : sport psychology. African Journal for Physical Health Education Recreation and Dance. 18(2). 413–422.4 indexed citations
11.
Kruger, A., et al.. (2012). STRESSORS AMONG SOUTH AFRICAN SOCCER OFFICIALS: A PROFILE ANALYSIS. South African Journal for Research in Sport Physical Education and Recreation. 34(2). 53–62.5 indexed citations
12.
Pienaar, Anita E., et al.. (2012). The importance of psychological characteristics in potentially talented adolescent long distance runners. Journal of Physical Activity and Health. 18(2). 413–422.7 indexed citations
Kruger, A.. (2010). Sport psychological skills that discriminate between successful and less successful female university field hockey players : sports psychology. African Journal for Physical Health Education Recreation and Dance. 16(2). 240–250.1 indexed citations
17.
Pisa, Pedro T., A. Kruger, HH Vorster, B.M. Margetts, & Du Toit Loots. (2010). Alcohol consumption and cardiovascular disease risk in an African population in transition : the Prospective Urban and Rural Epidemiology (PURE) study : original research. South African Journal of Clinical Nutrition. 23. 29–37.1 indexed citations
18.
Pisa, Pedro T., A. Kruger, H H Vorster, B.M. Margetts, & Du Toit Loots. (2010). Alcohol Consumption and Cardiovascular Disease Risk in an African Population in Transition: The PURE Study. South African Journal of Clinical Nutrition. 22(5). 29–37.1 indexed citations
19.
Venter, C., et al.. (2010). Alcohol intake and micronutrient density in a population in transition : the transition and health during urbanisation in South Africa (THUSA) study : original research. South African Journal of Clinical Nutrition. 23. 22–28.1 indexed citations
20.
Зайцев, В. В., H. Auraß, A. Kruger, & Greg Mann. (1994). On the origin of noise storm continuum depressions.. A&A. 291. 990–1000.1 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.