Edward E. Roskam

668 total citations
15 papers, 397 citations indexed

About

Edward E. Roskam is a scholar working on Artificial Intelligence, Management Science and Operations Research and Social Psychology. According to data from OpenAlex, Edward E. Roskam has authored 15 papers receiving a total of 397 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Artificial Intelligence, 3 papers in Management Science and Operations Research and 2 papers in Social Psychology. Recurrent topics in Edward E. Roskam's work include Psychometric Methodologies and Testing (3 papers), Behavioral and Psychological Studies (2 papers) and Cognitive Science and Mapping (2 papers). Edward E. Roskam is often cited by papers focused on Psychometric Methodologies and Testing (3 papers), Behavioral and Psychological Studies (2 papers) and Cognitive Science and Mapping (2 papers). Edward E. Roskam collaborates with scholars based in Netherlands, Sweden and United States. Edward E. Roskam's co-authors include James C. Lingoes, Paul Jansen, Ingwer Borg, J. Edward Jackson, Hannes Eisler, Arnold L. van den Wollenberg, Paul Eling, Jules L. Ellis and Gerard van Breukelen and has published in prestigious journals such as Technometrics, Psychometrika and Brain and Cognition.

In The Last Decade

Edward E. Roskam

14 papers receiving 355 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Edward E. Roskam Netherlands	8	79	65	62	61	49	15	397
Raymond F. Koopman Canada	8	82 1.0×	77 1.2×	77 1.2×	126 2.1×	28 0.6×	16	549
J. E. Keith Smith United States	11	47 0.6×	45 0.7×	159 2.6×	62 1.0×	85 1.7×	18	469
Joseph L. Zinnes United States	12	89 1.1×	80 1.2×	25 0.4×	35 0.6×	41 0.8×	18	418
Iwin Leenen Mexico	13	78 1.0×	39 0.6×	26 0.4×	55 0.9×	66 1.3×	49	538
Michael M. Meyer United States	8	25 0.3×	64 1.0×	153 2.5×	83 1.4×	67 1.4×	17	492
Gilles Raîche Canada	8	169 2.1×	86 1.3×	39 0.6×	71 1.2×	37 0.8×	48	524
Aaron Crawford United States	7	47 0.6×	31 0.5×	23 0.4×	57 0.9×	39 0.8×	15	363
Timo Bechger Netherlands	11	144 1.8×	60 0.9×	35 0.6×	84 1.4×	54 1.1×	28	365
Kensuke Okada Japan	13	74 0.9×	79 1.2×	114 1.8×	46 0.8×	84 1.7×	47	522
Emir H. Shuford United States	12	111 1.4×	70 1.1×	30 0.5×	23 0.4×	111 2.3×	22	575

Countries citing papers authored by Edward E. Roskam

Since Specialization

Citations

This map shows the geographic impact of Edward E. Roskam'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 Edward E. Roskam with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Edward E. Roskam more than expected).

Fields of papers citing papers by Edward E. Roskam

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Edward E. Roskam. 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 Edward E. Roskam. The network helps show where Edward E. Roskam may publish in the future.

Co-authorship network of co-authors of Edward E. Roskam

This figure shows the co-authorship network connecting the top 25 collaborators of Edward E. Roskam. A scholar is included among the top collaborators of Edward E. Roskam 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 Edward E. Roskam. Edward E. Roskam is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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15 of 15 papers shown

Roskam, Edward E.. (1996). Latent-Trait-Modelle. MADOC (University of Mannheim). 4 indexed citations

Roskam, Edward E., et al.. (1995). A Model and Diagnostic Measures for Response-Time Series on Tests of Concentration - Historical Background, Conceptual-Framework, and Some Applications. Brain and Cognition. 27(2). 147–179. 32 indexed citations

Roskam, Edward E. & Jules L. Ellis. (1992). Commentary on Guttman: The Irrelevance of Factor Analysis for the Study of Group Differences. Multivariate Behavioral Research. 27(2). 205–218. 4 indexed citations

Roskam, Edward E. & Paul Jansen. (1992). Rasch model from consistent stochastic ordering. Data Archiving and Networked Services (DANS). 6(3). 1 indexed citations

Roskam, Edward E. & Jules L. Ellis. (1992). Reaction to Other Commentaries. Multivariate Behavioral Research. 27(2). 249–252. 1 indexed citations

Roskam, Edward E.. (1989). Mathematical Psychology in Progress. 62 indexed citations

Roskam, Edward E. & Paul Jansen. (1989). Conditions for Rasch-Dichotomizability of the Unidimensional Polytomous Rasch Model. Psychometrika. 54(2). 317–332. 11 indexed citations

Breukelen, Gerard van, et al.. (1987). Concentration, speed and precision in simple mental tasks. 7 indexed citations

Jansen, Paul & Edward E. Roskam. (1986). Latent Trait Models and Dichotomization of Graded Responses. Psychometrika. 51(1). 69–91. 38 indexed citations

10.

Roskam, Edward E., Arnold L. van den Wollenberg, & Paul Jansen. (1986). The Mokken Scale: A Critical Discussion. Applied Psychological Measurement. 10(3). 265–277. 31 indexed citations

11.

Jansen, Paul, Edward E. Roskam, & Arnold L. van den Wollenberg. (1984). Discussion on the usefulness of the Mokken procedure for nonparametric scaling. Data Archiving and Networked Services (DANS). 26. 722–735. 4 indexed citations

12.

Jackson, J. Edward, James C. Lingoes, Edward E. Roskam, & Ingwer Borg. (1981). Geometric Representations of Relational Data. Technometrics. 23(2). 207–207. 114 indexed citations

13.

Eisler, Hannes & Edward E. Roskam. (1977). Multidimensional similarity: an experimental and theoretical comparison of vector, distance, and set theoretical models. Acta Psychologica. 41(1). 1–46. 33 indexed citations

14.

Eisler, Hannes & Edward E. Roskam. (1977). Multidimensional similarity: An experimental and theoretical comparison of vector, distance, and set theoretical models II. Multidimensional analyses: The subjective space. Acta Psychologica. 41(5). 335–363. 7 indexed citations

15.

Lingoes, James C. & Edward E. Roskam. (1973). A mathematical and empirical analysis of two multidimensional scaling algorithms. 48 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.

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