This map shows the geographic impact of John R. Hoyle'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 John R. Hoyle with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John R. Hoyle more than expected).
This network shows the impact of papers produced by John R. Hoyle. 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 John R. Hoyle. The network helps show where John R. Hoyle may publish in the future.
Co-authorship network of co-authors of John R. Hoyle
This figure shows the co-authorship network connecting the top 25 collaborators of John R. Hoyle.
A scholar is included among the top collaborators of John R. Hoyle 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 John R. Hoyle. John R. Hoyle 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.
Hoyle, John R. & Mario Torres. (2008). Students' Reflections on the Relevance and Quality of Highly Ranked Doctoral Programs in Educational Administration: Beacons of Leadership Preparation?.. 5(2). 5–13.1 indexed citations
2.
Hoyle, John R. & Mario Torres. (2008). Exploring the Link between School Leadership Preparation and Practice: An Analysis of Former Students' Impressions on the Relevance of Their Doctoral Experience at Six Elite Institutions.. Planning and changing. 39. 213–239.2 indexed citations
3.
Hoyle, John R.. (2007). A Preparation Mystery: Why Some Succeed and Others Fail.. Planning and changing. 38. 148–163.8 indexed citations
4.
Hoyle, John R.. (2002). Preparing Spiritual School Leaders: Should Professors of Educational Administration Go There?.. 3(3). 36–40.1 indexed citations
5.
Hoyle, John R.. (2002). The Highest Form of Leadership.. The School Administrator. 59(8). 18–21.6 indexed citations
6.
Hoyle, John R., Betty E. Steffy, & Fenwick W. English. (2002). Aptitudes del directivo de centros docentes. Dialnet (Universidad de la Rioja).2 indexed citations
7.
Hoyle, John R.. (1999). The Triumphant Superintendent.. The School Administrator. 56(6). 6–9.1 indexed citations
Hoyle, John R., et al.. (1981). Openness Is Essential: The Principal's Headache--Teacher Evaluation.. NASSP Bulletin. 65(442). 37–45.1 indexed citations
Hoyle, John R.. (1969). Who Shall Be Principal--A Man or a Woman?..3 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.