This map shows the geographic impact of Luis Radford'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 Luis Radford with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Luis Radford more than expected).
This network shows the impact of papers produced by Luis Radford. 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 Luis Radford. The network helps show where Luis Radford may publish in the future.
Co-authorship network of co-authors of Luis Radford
This figure shows the co-authorship network connecting the top 25 collaborators of Luis Radford.
A scholar is included among the top collaborators of Luis Radford 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 Luis Radford. Luis Radford is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Radford, Luis, et al.. (2020). O estudo da temática piracema na perspectiva da teoria da objetivação. REEC: Revista electrónica de enseñanza de las ciencias. 19(1). 110–131.1 indexed citations
7.
Radford, Luis. (2014). De la teoría de la objetivación. SHILAP Revista de lepidopterología.4 indexed citations
8.
Radford, Luis. (2014). Phenomenology, Praxis, and the Question of Mathematical Objects. Educación matemática. 26(1). 124–145.1 indexed citations
9.
Radford, Luis. (2010). Layers of generality and types of generalization in pattern activities. 'Niveles de generalidad y tipos de generalizaciones en actividades de patrones'. SHILAP Revista de lepidopterología.15 indexed citations
10.
Radford, Luis. (2010). The Eye as a Theoretician: Seeing Structures in Generalizing Activities.. for the learning of mathematics. 30(2). 2–7.67 indexed citations
Radford, Luis. (2006). Elementos de una teoría cultural de la objetivación 1. 9. 103–129.19 indexed citations
14.
Sabena, Cristina, et al.. (2005). Synchronizing Gestures, Words and Actions in Pattern Generalizations.. Proceedings of the ... PME Conference. 4. 129–136.12 indexed citations
15.
Radford, Luis. (2004). Del símbolo y de su objeto: Reflexiones en torno a la teoría de la conceptualización de Cassirer. SHILAP Revista de lepidopterología. 7(2). 157–170.2 indexed citations
16.
Radford, Luis. (2002). The Seen, the Spoken, and the Written: A Semiotic Approach to the Problem of Objectification of Mathematical Knowledge.. for the learning of mathematics. 22(2). 14–23.108 indexed citations
17.
Radford, Luis. (1999). El aprendizaje del uso de signos en álgebra. Una perspectiva post-vigotskiana. Educación matemática. 11(3). 25–53.2 indexed citations
18.
Radford, Luis. (1998). On Signs and Representations A Cultural Account. 35(1). 277–301.22 indexed citations
19.
Radford, Luis. (1995). La transformación de una teoría matemática: el caso de los números poligonales. 11(3). 217–250.3 indexed citations
20.
Radford, Luis. (1995). Before the Other Unknowns Were Invented: Didactic Inquiries on the Methods and Problems of Mediaeval Italian Algebra.. for the learning of mathematics. 15(3). 28–38.13 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.