This map shows the geographic impact of Tim Lewis'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 Tim Lewis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tim Lewis more than expected).
This network shows the impact of papers produced by Tim Lewis. 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 Tim Lewis. The network helps show where Tim Lewis may publish in the future.
Co-authorship network of co-authors of Tim Lewis
This figure shows the co-authorship network connecting the top 25 collaborators of Tim Lewis.
A scholar is included among the top collaborators of Tim Lewis 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 Tim Lewis. Tim Lewis is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Lewis, Tim, et al.. (2019). UNDERSTANDING LANGUAGE TEACHER AUTONOMY: A CRITICAL REALIST PERSPECTIVE ON EFL SETTINGS IN TURKEY. SHILAP Revista de lepidopterología. 6(4). 749–763.3 indexed citations
4.
Lewis, Tim, et al.. (2017). Learner Autonomy and Web 2.0. University of Toronto Press eBooks.33 indexed citations
Lewis, Tim, et al.. (2014). VoiceThread: Instructional improvement through objective feedback. Society for Information Technology & Teacher Education International Conference. 2014(1). 2907–2910.1 indexed citations
7.
Lindmark, Sven, et al.. (2012). BUSINESS IMPACT ASSESSMENT OF SELF- GROWING ENERGY EFFICIENT SYSTEMS. 24.1 indexed citations
8.
Lewis, Tim, Margaret L. Rice, & R. C. Rice. (2011). Superintendents' Beliefs and Behaviors regarding Instructional Leadership Standards Reform.. The international journal of educational leadership preparation. 6(1).4 indexed citations
Alonistioti, Nancy, Andreas Merentitis, Egon Schulz, et al.. (2010). Towards self-adaptable, scalable, dependable and energy efficient networks: the self-growing concept. Ghent University Academic Bibliography (Ghent University). 324–327.4 indexed citations
Alonistioti, Nancy, Egon Schulz, Andreas Merentitis, et al.. (2010). Cooperative and Self-Growing Energy-Aware Networks. Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft). 1–2.1 indexed citations
14.
Payne, Terry R., et al.. (2007). A Semantic Approach for Description and Ranked Matching of Services in Pervasive Environments. ePrints Soton (University of Southampton). 202–206.2 indexed citations
15.
Lewis, Tim. (2007). Engineering Education in the Schools. International journal of engineering education. 23(5). 843–852.20 indexed citations
16.
Lewis, Tim & P. John Clarkson. (2005). A User Study into Customising for Inclusive Design. Cambridge University Engineering Department Publications Database.4 indexed citations
17.
Lewis, Tim, Claudia Eckert, & P. John Clarkson. (2004). Product architecture issues within inclusive design. Cambridge University Engineering Department Publications Database.1 indexed citations
18.
Lewis, Tim & Mark W. Jones. (2004). A system for the non-linear modelling of deformable procedural shapes. Digital Library (University of West Bohemia). 253–260.3 indexed citations
19.
Lewis, Tim, et al.. (2004). Defining user requirements and strategies for a multimedia learning environment aimed at enhancing creativity in A' level design and technology teaching and learning. Loughborough University Institutional Repository (Loughborough University).2 indexed citations
20.
Beitzel, Steven M., et al.. (2001). Using a Relational Database Management System to Implement XML-QL.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.