Countries citing papers authored by Chris Johnston
Since
Specialization
Citations
This map shows the geographic impact of Chris Johnston'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 Chris Johnston with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chris Johnston more than expected).
This network shows the impact of papers produced by Chris Johnston. 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 Chris Johnston. The network helps show where Chris Johnston may publish in the future.
Co-authorship network of co-authors of Chris Johnston
This figure shows the co-authorship network connecting the top 25 collaborators of Chris Johnston.
A scholar is included among the top collaborators of Chris Johnston 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 Chris Johnston. Chris Johnston is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Johnston, Chris & SJ Littlewood. (2015). Retention in orthodontics. BDJ. 218(3). 119–122.100 indexed citations
6.
Johnston, Chris & Patricia S. Moyer‐Packenham. (2012). The Teachers’ Mathematics and Technology Holistic Framework (T-MATH Framework): A Comprehensive Model for Examining Pre-Service Teachers’ Knowledge of Technology Tools for Mathematical Learning. Society for Information Technology & Teacher Education International Conference. 2012(1). 4377–4381.2 indexed citations
7.
Niess, Margaret L., et al.. (2009). Mathematics Teacher TPACK Standards and Revising Teacher Preparation. Qucosa (Saxon State and University Library Dresden). 2009(1). 3588–3601.6 indexed citations
8.
Niess, Margaret L., Robert N. Ronau, Kathryn Shafer, et al.. (2009). Mathematics Teacher TPACK Standards and Development Model. Contemporary issues in technology and teacher education. 9(1). 4–24.203 indexed citations
9.
Johnston, Chris & Jennifer Suh. (2009). Pre-Service Elementary Teachers Planning for Math Instruction: Use of Technology Tools. Society for Information Technology & Teacher Education International Conference. 2009(1). 3561–3566.4 indexed citations
10.
Johnston, Chris, Donald Burden, David B. Kennedy, Nigel Harradine, & Mike Stevenson. (2006). Class III surgical-orthodontic treatment: A cephalometric study. American Journal of Orthodontics and Dentofacial Orthopedics. 130(3). 300–309.89 indexed citations
Campbell, Sandi & Chris Johnston. (2004). Polymer/Silicate Nanocomposites Used to Manufacture Gas Storage Tanks With Reduced Permeability. NASA Technical Reports Server (NASA).3 indexed citations
Johnston, Chris. (1994). DEICER SALT SCALING RESISTANCE AND CHLORIDE PERMEABILITY. ACI Concrete International. 16(8).5 indexed citations
19.
Johnston, Chris, et al.. (1979). Superplasticizers in concrete. NASA STI/Recon Technical Report N. 80. 21617.19 indexed citations
20.
Johnston, Chris. (1970). DEFORMATION OF CONCRETE AND ITS CONSTITUENT MATERIALS IN UNIAXIAL TENSION. Highway Research Record.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.