This map shows the geographic impact of Helene Koller'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 Helene Koller with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Helene Koller more than expected).
This network shows the impact of papers produced by Helene Koller. 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 Helene Koller. The network helps show where Helene Koller may publish in the future.
Co-authorship network of co-authors of Helene Koller
This figure shows the co-authorship network connecting the top 25 collaborators of Helene Koller.
A scholar is included among the top collaborators of Helene Koller 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 Helene Koller. Helene Koller is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
King, Vera, et al.. (2010). Educational Development and Detachment Processes of Male Adolescents from Immigrant Families. SHILAP Revista de lepidopterología.1 indexed citations
Richardson, Stephen A., et al.. (1993). Patterns of leisure activities of young adults with mild mental retardation.. PubMed. 97(4). 431–42.10 indexed citations
6.
Koller, Helene, et al.. (1992). Families of children with mental retardation: comprehensive view from an epidemiologic perspective.. PubMed. 97(3). 315–32.18 indexed citations
Koller, Helene, et al.. (1988). Job histories in open employment of a population of young adults with mental retardation: I.. PubMed. 92(6). 483–91.16 indexed citations
11.
Richardson, Stephen A., et al.. (1986). Sex differences in number of children administratively classified as mildly mentally retarded: an epidemiological review.. PubMed. 91(3). 250–6.24 indexed citations
Koller, Helene, et al.. (1985). Appearance and mental retardation: some first steps in the development and application of a measure.. PubMed. 89(5). 475–84.9 indexed citations
15.
Koller, Helene, et al.. (1985). Relationship of upbringing to later behavior disturbance of mildly mentally retarded young people.. PubMed. 90(1). 1–8.16 indexed citations
Koller, Helene, et al.. (1983). Behavior disturbance since childhood among a 5-year birth cohort of all mentally retarded young adults in a city.. PubMed. 87(4). 386–95.53 indexed citations
18.
Koller, Helene, et al.. (1981). A functional classification of seizures and its distribution in a mentally retarded population.. PubMed. 85(5). 457–66.21 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.