This map shows the geographic impact of Lee V. Stiff'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 Lee V. Stiff with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lee V. Stiff more than expected).
This network shows the impact of papers produced by Lee V. Stiff. 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 Lee V. Stiff. The network helps show where Lee V. Stiff may publish in the future.
Co-authorship network of co-authors of Lee V. Stiff
This figure shows the co-authorship network connecting the top 25 collaborators of Lee V. Stiff.
A scholar is included among the top collaborators of Lee V. Stiff 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 Lee V. Stiff. Lee V. Stiff is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
19 of 19 papers shown
1.
Marshall, Patricia, et al.. (2017). Less is more. Phi Delta Kappan. 98(7). 55–60.1 indexed citations
Stiff, Lee V., et al.. (2013). Predicting Eighth-Grade Algebra Students with Individualized Education Programs.. Exceptional Children. 79(3). 329–345.16 indexed citations
Boswell, L. F., et al.. (2004). Algebra : concepts and skills. Bulletin of Miscellaneous Information (Royal Gardens Kew).1 indexed citations
6.
Boswell, L. F., et al.. (2002). Geometry : Concepts and Skills. Medical Entomology and Zoology.1 indexed citations
7.
Stiff, Lee V. & Frances R. Curcio. (1999). Developing mathematical reasoning in grades K-12.96 indexed citations
8.
Berenson, Sarah B., et al.. (1999). Proceedings of the Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (20th, Raleigh, NC, October 31-November 3, 1998). Volume 1..2 indexed citations
9.
Boswell, L. F., et al.. (1999). Passport to mathematics. Medical Entomology and Zoology.1 indexed citations
10.
Stiff, Lee V. & Frances R. Curcio. (1999). Developing Mathematical Reasoning in Grades K-12. 1999 Yearbook..34 indexed citations
11.
Boswell, L. F., et al.. (1996). Passport to Algebra and Geometry.1 indexed citations
12.
Stiff, Lee V., et al.. (1992). Using symbolic calculators in a constructivist approach to teaching mathematics of finance. 11(1). 75–84.5 indexed citations
13.
Berenson, Sarah B. & Lee V. Stiff. (1991). Uses of instructional technologies: first year report on change at a university. 10(2). 11–19.2 indexed citations
14.
Berenson, Sarah B. & Lee V. Stiff. (1989). Technological Tools for Instruction and Faculty Readiness for Change.. Journal of Computers in Mathematics and Science Teaching. 9(1). 11–18.4 indexed citations
15.
Stiff, Lee V.. (1988). Problem Solving By Example. School Science and Mathematics. 88(8). 666–675.2 indexed citations
Stiff, Lee V., et al.. (1975). Geometry, Teacher's Edition.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.