John R. Ryan

1.1k total citations · 1 hit paper
6 papers, 466 citations indexed

About

John R. Ryan is a scholar working on Molecular Biology, Automotive Engineering and Cellular and Molecular Neuroscience. According to data from OpenAlex, John R. Ryan has authored 6 papers receiving a total of 466 indexed citations (citations by other indexed papers that have themselves been cited), including 1 paper in Molecular Biology, 1 paper in Automotive Engineering and 1 paper in Cellular and Molecular Neuroscience. Recurrent topics in John R. Ryan's work include Neurotransmitter Receptor Influence on Behavior (1 paper), Software Engineering Techniques and Practices (1 paper) and Cardiac, Anesthesia and Surgical Outcomes (1 paper). John R. Ryan is often cited by papers focused on Neurotransmitter Receptor Influence on Behavior (1 paper), Software Engineering Techniques and Practices (1 paper) and Cardiac, Anesthesia and Surgical Outcomes (1 paper). John R. Ryan collaborates with scholars based in United States. John R. Ryan's co-authors include Ellen Van Velsor, Cynthia D. McCauley, Marian N. Ruderman, John W. Haycock, Roderick van Buskirk and James L. McGaugh and has published in prestigious journals such as Experimental Neurology, PubMed and Journal of the Royal Statistical Society Series A (General).

In The Last Decade

John R. Ryan

5 papers receiving 392 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The Center for Creative Leadership handbook of leadership development

2010 403 citations Ellen Van Velsor, Cynthia D. McCauley et al. Jossey-Bass eBooks profile →

Peers

John R. Ryan

OBHRM

SP

EDUCA

AP

CP

Scott H. Oppler United States

Nicholas L. Vasilopoulos United States

Bryan L. Dawson United States

Joseph Weitz United States

David L. DeVries United States

Paul Preenen Netherlands

Kylie Rochford United States

Newell K. Eaton United States

Sean Laraway United States

Natalie Rinfret Canada

Scott H. Oppler United States

John R. Ryan

285 ×1.7

OBHRM

190 ×1.5

SP

97 ×1.0

EDUCA

89 ×1.1

AP

81 ×1.4

CP

Citations per year, relative to John R. Ryan John R. Ryan (= 1×) peers Scott H. Oppler

Countries citing papers authored by John R. Ryan

Since Specialization

Citations

This map shows the geographic impact of John R. Ryan'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. Ryan 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. Ryan more than expected).

Fields of papers citing papers by John R. Ryan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John R. Ryan. 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. Ryan. The network helps show where John R. Ryan may publish in the future.

Co-authorship network of co-authors of John R. Ryan

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

All Works

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6 of 6 papers shown

1.

Velsor, Ellen Van, Cynthia D. McCauley, Marian N. Ruderman, & John R. Ryan. (2010). The Center for Creative Leadership handbook of leadership development. Jossey-Bass eBooks. 403 indexed citations breakdown →

2.

Ryan, John R., et al.. (1990). Procedures and technical methods for transit-project planning. 11 indexed citations

3.

Ryan, John R.. (1982). Software product quality assurance. 393–393. 4 indexed citations

4.

Haycock, John W., Roderick van Buskirk, John R. Ryan, & James L. McGaugh. (1977). Enhancement of retention with centrally administered catecholamines. Experimental Neurology. 54(2). 199–208. 46 indexed citations

5.

Ryan, John R.. (1975). Bibliography of operating room design, construction and maintenance.. PubMed. 60(11). 25–6, 29.

6.

Ryan, John R.. (1952). Statistics of Tins and Cans. Journal of the Royal Statistical Society Series A (General). 115(4). 463–463. 2 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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