This map shows the geographic impact of Paul Lefrère'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 Paul Lefrère with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Paul Lefrère more than expected).
This network shows the impact of papers produced by Paul Lefrère. 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 Paul Lefrère. The network helps show where Paul Lefrère may publish in the future.
Co-authorship network of co-authors of Paul Lefrère
This figure shows the co-authorship network connecting the top 25 collaborators of Paul Lefrère.
A scholar is included among the top collaborators of Paul Lefrère 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 Paul Lefrère. Paul Lefrère is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Wild, Fridolin, et al.. (2014). Towards data exchange formats for learning experiences in manufacturing workplaces. Open Research Online (The Open University). 23–33.1 indexed citations
Wild, Fridolin, Paul Lefrère, & Peter Scott. (2013). Advances in Technology Enhanced Learning. Open Research Online (The Open University).3 indexed citations
5.
Norris, Donald M., et al.. (2013). Transforming in an Age of Disruptive Change: Part 2: Getting Started, Getting It Done. Planning for higher education. 41(2). 33.1 indexed citations
6.
Norris, Donald M., et al.. (2013). Transforming in an Age of Disruptive Change: Part 1: Back to the Future, Zooming to the Present. Planning for higher education. 41(2). 18.4 indexed citations
7.
Sloep, Peter, Jo Boon, Paul Lefrère, et al.. (2011). A European research agenda for lifelong learning. International Journal of Technology Enhanced Learning. 3(2). 204–204.10 indexed citations
8.
Lefrère, Paul, et al.. (2010). Making E-Learning Invisible: Experience at King Khalid University, Saudi Arabia.. Open Research Online (The Open University). 50(3). 4–7.7 indexed citations
9.
Mikroyannidis, Alexander, Paul Lefrère, & Peter Scott. (2010). A semantic knowledge base for personal learning and cloud learning environments. Open Research Online (The Open University).4 indexed citations
Pina, Antonio Ramón Bartolomé, J.J. Beishuizen, Roberto Carneiro, et al.. (2007). Self-regulated Learning in Technology Enhanced Learning Environments: A European Review. HAL (Le Centre pour la Communication Scientifique Directe).17 indexed citations
12.
Norris, Donald M., et al.. (2006). Making Knowledge Services Work in Higher Education. 41(5). 84–86.5 indexed citations
O’Malley, Claire, Giasemi Vavoula, Josie Taylor, et al.. (2003). WP 4 - GUIDELINES FOR LEARNING/TEACHING/TUTORING IN A MOBILE ENVIRONMENT.177 indexed citations
Gladney, H. M., Donatella Castelli, Pasquale Pagano, et al.. (1999). Digital Dilemma: Intellectual Property [and] The ERCIM Technical Reference Digital Library [and] International Information Gateway Collaboration [and] The Standards Fora for Online Education.. D-Lib Magazine. 5(12).1 indexed citations
17.
Bacsich, Paul, Andy Heath, Paul Lefrère, Paul W. Miller, & Kevin Riley. (1999). The Standards Fora for Online Education. D-Lib Magazine. 5(12).6 indexed citations
Waller, Robert, Paul Lefrère, & Michael Macdonald‐Ross. (1982). Do you need that second color?. IEEE Transactions on Professional Communication. PC-25(2). 80–85.6 indexed citations
20.
Waller, Robert & Paul Lefrère. (1981). New Technologies in Academic Publishing..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.