Willem Halffman

1.5k citations
36 papers · 746 indexed · h-index 14
Topics
scientometrics and bibliometrics research (5 papers)Academic integrity and plagiarism (4 papers)Higher Education Teaching and Evaluation (3 papers)
Journals
SHILAP Revista de lepidopterologíaPLoS ONEResearch Policy

In The Last Decade

Willem Halffman

30 papers receiving 683 citations

Peers

Willem Halffman
Comparison fields: 5 of 147
  • Sociology and Political Science 146
  • Statistics, Probability and Uncertainty 95
  • Political Science and International Relations 94
  • Global and Planetary Change 91
  • Safety Research 89
Replace Sharla Alegria with:
Sharla Alegria United States
Desi Rodriguez-Lonebear United States
Chaoqun Ni United States
Maximilian Fochler Austria
René von Schomberg Belgium
Mads P. Sørensen Denmark
Benedikt Fecher Germany
Scott Weingart United States
Brian Rappert United Kingdom
Barbara R. MacRoberts United States
Willem Halffman relative to Sharla Alegria United States Sharla Alegria's profile →
Citations per field
00.5×10×
Sharla Alegria · 1×
Citations per year

Countries citing papers authored by Willem Halffman

Since Specialization
Citations

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

Fields of papers citing papers by Willem Halffman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Willem Halffman. 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 Willem Halffman. The network helps show where Willem Halffman may publish in the future.

Co-authorship network of co-authors of Willem Halffman

This figure shows the co-authorship network connecting the top 25 collaborators of Willem Halffman. A scholar is included among the top collaborators of Willem Halffman 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 Willem Halffman. Willem Halffman 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
#WorkIndexed citations
1 1
2 0
3 1
4 2
5 5
6 1
7 5
8 22
9 23
10 23
11 36
12
International Responses to the Academic Manifesto: Reports from 14 Countries
2
13
Manifiesto académico: de la universidad ocupada a la universidad pública
0
14 92
15
Manifiesto académico: de la universidad ocupada a la universidad
1
16 105
17 86
18
Wetenschappelijke beleidsadvisering in Nederland Trends en ontwikkelingen
1
19
De paradox van de wetenschapsonderzoeker
1
20 18

About Willem Halffman

Willem Halffman is a scholar working on Health Informatics, Chemical Health and Safety and General Social Sciences, having authored 36 papers that have together received 746 indexed citations. Recurring topics across this work include scientometrics and bibliometrics research (5 papers), Academic integrity and plagiarism (4 papers) and Higher Education Teaching and Evaluation (3 papers). The work is most often cited by research in Health Informatics (36 citations), Ecological Modeling (69 citations) and Statistics, Probability and Uncertainty (95 citations). Willem Halffman has collaborated with scholars based in Netherlands, Denmark and Germany. Frequent co-authors include Serge P. J. M. Horbach, Hans Radder, Loet Leydesdorff, R.J.G. van den Born, Wessel Ganzevoort, W. Tuinstra, Esther Turnhout, Roland Bal, Hub Zwart and Annemarie Boleij. Their work appears in journals such as SHILAP Revista de lepidopterología, PLoS ONE and Research Policy.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026