This map shows the geographic impact of Kirk Walters'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 Kirk Walters with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kirk Walters more than expected).
This network shows the impact of papers produced by Kirk Walters. 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 Kirk Walters. The network helps show where Kirk Walters may publish in the future.
Co-authorship network of co-authors of Kirk Walters
This figure shows the co-authorship network connecting the top 25 collaborators of Kirk Walters.
A scholar is included among the top collaborators of Kirk Walters 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 Kirk Walters. Kirk Walters is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Sorensen, Nicholas, et al.. (2018). Does Readiness for Eighth-Grade Algebra Matter?: A Quasi-Experimental, Multi-Site Analysis of Short- and Longer-Term Outcomes.. Society for Research on Educational Effectiveness.1 indexed citations
Garet, Michael S., Jessica Heppen, Kirk Walters, et al.. (2016). Focusing on Mathematical Knowledge: The Impact of Content-Intensive Teacher Professional Development. Executive Summary. NCEE 2016-4009..1 indexed citations
7.
Garet, Michael S., Jessica Heppen, Kirk Walters, et al.. (2016). Focusing on Mathematical Knowledge: The Impact of Content-Intensive Teacher Professional Development. NCEE 2016-4010..32 indexed citations
Walters, Kirk, et al.. (2014). An Up-Close Look at Student-Centered Math Teaching: A Study of Highly Regarded High School Teachers and Their Students..1 indexed citations
10.
Heppen, Jessica, Elaine Allensworth, Kirk Walters, et al.. (2012). Efficacy of Online Algebra I for Credit Recovery for At-Risk Ninth Grade Students: Evidence from Year 1.. Society for Research on Educational Effectiveness.1 indexed citations
11.
Heppen, Jessica, et al.. (2012). Efficacy of Online Algebra I for Credit Recovery for At-Risk Ninth Graders: Consistency of Results from Two Cohorts.. Society for Research on Educational Effectiveness.2 indexed citations
12.
Heppen, Jessica, et al.. (2011). Access to Algebra I: The Effects of Online Mathematics for Grade 8 Students. NCEE 2012-4021..12 indexed citations
13.
Garet, Michael S., Andrew J. Wayne, James Taylor, et al.. (2011). Middle School Mathematics Professional Development Impact Study: Findings after the Second Year of Implementation. NCEE 2011-4024..115 indexed citations
14.
Garet, Michael S., Andrew J. Wayne, James Taylor, et al.. (2011). Middle School Mathematics Professional Development Impact Study: Findings after the Second Year of Implementation. Executive Summary. NCEE 2011-4025..7 indexed citations
Birman, Beatrice F., Kerstin Carlson Le Floch, Meredith Ludwig, et al.. (2007). State and Local Implementation of the No Child Left Behind Act.40 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.