Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Prevalence estimation of school bullying with the Olweus Bully/Victim Questionnaire
20031.3k citationsMona E. Solberg, Dan OlweusAggressive Behaviorprofile →
Bullying at School: Basic Facts and Effects of a School Based Intervention Program
19941.2k citationsDan OlweusJournal of Child Psychology and Psychiatryprofile →
This map shows the geographic impact of Dan Olweus'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 Dan Olweus with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Dan Olweus more than expected).
This network shows the impact of papers produced by Dan Olweus. 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 Dan Olweus. The network helps show where Dan Olweus may publish in the future.
Co-authorship network of co-authors of Dan Olweus
This figure shows the co-authorship network connecting the top 25 collaborators of Dan Olweus.
A scholar is included among the top collaborators of Dan Olweus 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 Dan Olweus. Dan Olweus is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Olweus, Dan & Susan P. Limber. (2017). Some problems with cyberbullying research. Current Opinion in Psychology. 19. 139–143.235 indexed citations breakdown →
Olweus, Dan & Susan P. Limber. (2010). Bullying in school: Evaluation and dissemination of the Olweus Bullying Prevention Program.. American Journal of Orthopsychiatry. 80(1). 124–134.483 indexed citations breakdown →
Olweus, Dan. (1994). Bullying at School: Basic Facts and Effects of a School Based Intervention Program. Journal of Child Psychology and Psychiatry. 35(7). 1171–1190.1249 indexed citations breakdown →
17.
Olweus, Dan. (1993). Bully victim problems among schoolchildren: Basic facts and an effective intervention program. Aggressive Behavior. 19(1). 6–6.3 indexed citations
18.
Olweus, Dan. (1993). Restructuring the social environment: Effects of a school based intervention program against bully victim problems. Aggressive Behavior. 19(1). 26–26.2 indexed citations
Olweus, Dan. (1984). Bullying among school children in Scandinavia. Aggressive Behavior. 10(2). 166–166.3 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.