This map shows the geographic impact of Jan Robertson'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 Jan Robertson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jan Robertson more than expected).
This network shows the impact of papers produced by Jan Robertson. 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 Jan Robertson. The network helps show where Jan Robertson may publish in the future.
Co-authorship network of co-authors of Jan Robertson
This figure shows the co-authorship network connecting the top 25 collaborators of Jan Robertson.
A scholar is included among the top collaborators of Jan Robertson 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 Jan Robertson. Jan Robertson 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.
Lovett, Susan & Jan Robertson. (2017). Coaching using a leadership self-assessment tool. 23(1). 42.3 indexed citations
Robertson, Jan, et al.. (2003). Education and practice. Learning from each other.. PubMed. 99(2). 23–6.3 indexed citations
14.
Robertson, Jan, et al.. (2003). The Induction of First-Time Principals in New Zealand – A Programme Design, 7(2). 7.3 indexed citations
15.
Robertson, Jan & Charles F. Webber. (2000). Cross-cultural leadership development. International Journal of Leadership in Education. 3(4). 315–330.19 indexed citations
Williams, Richard C., et al.. (1997). Sweeping Decentralization of Educational Decision-Making Authority: Lessons from England and New Zealand. Phi Delta Kappan. 78(8). 626.18 indexed citations
19.
Robertson, Jan. (1974). I Ain't What I'm Going to Be..
20.
Robertson, Jan. (1973). Facilities Evaluation in Vocational and Technical Education.. 72(8). 1460–1462.
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.