Catherine Ulrich

453 total citations
19 papers, 224 citations indexed

About

Catherine Ulrich is a scholar working on Education, Statistics and Probability and General Health Professions. According to data from OpenAlex, Catherine Ulrich has authored 19 papers receiving a total of 224 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Education, 6 papers in Statistics and Probability and 3 papers in General Health Professions. Recurrent topics in Catherine Ulrich's work include Mathematics Education and Teaching Techniques (8 papers), Cognitive and developmental aspects of mathematical skills (6 papers) and Innovative Teaching and Learning Methods (3 papers). Catherine Ulrich is often cited by papers focused on Mathematics Education and Teaching Techniques (8 papers), Cognitive and developmental aspects of mathematical skills (6 papers) and Innovative Teaching and Learning Methods (3 papers). Catherine Ulrich collaborates with scholars based in United States and Canada. Catherine Ulrich's co-authors include Anderson Norton, Jesse L. M. Wilkins, Nathan C. Phillips, Erik Tillema, Amy J. Hackenberg, Ian D. Graham, Martha MacLeod, Danielle de Moissac, Bernard Leduc and Sarah Bowen and has published in prestigious journals such as Journal for Research in Mathematics Education, AIDS Care and International Journal of STEM Education.

In The Last Decade

Catherine Ulrich

16 papers receiving 206 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Catherine Ulrich United States 10 142 117 45 31 24 19 224
Patricia Ann Kenney United States 8 239 1.7× 99 0.8× 24 0.5× 84 2.7× 45 1.9× 21 325
Rosana Aparecida Salvador Rossit Brazil 8 63 0.4× 23 0.2× 107 2.4× 31 1.0× 1 0.0× 48 183
Pınar Güner Türkiye 10 220 1.5× 35 0.3× 4 0.1× 62 2.0× 81 3.4× 38 302
Yumi Sheehan Australia 8 25 0.2× 14 0.1× 23 0.5× 44 1.4× 18 243
Megan Anakin New Zealand 11 74 0.5× 8 0.1× 43 1.0× 9 0.3× 2 0.1× 36 260
Saloni Sapru United States 6 58 0.4× 5 0.0× 14 0.3× 49 1.6× 1 0.0× 11 242
Min Kyung Kim South Korea 8 23 0.2× 8 0.1× 21 0.5× 25 0.8× 20 132
Gene A. Kramer United States 8 75 0.5× 11 0.1× 102 2.3× 11 0.4× 13 324
Glenda Walsh United Kingdom 11 233 1.6× 9 0.1× 12 0.3× 32 1.0× 24 278
Toivo Glatz Germany 8 25 0.2× 20 0.2× 7 0.2× 55 1.8× 19 178

Countries citing papers authored by Catherine Ulrich

Since Specialization
Citations

This map shows the geographic impact of Catherine Ulrich'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 Catherine Ulrich with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Catherine Ulrich more than expected).

Fields of papers citing papers by Catherine Ulrich

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Catherine Ulrich. 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 Catherine Ulrich. The network helps show where Catherine Ulrich may publish in the future.

Co-authorship network of co-authors of Catherine Ulrich

This figure shows the co-authorship network connecting the top 25 collaborators of Catherine Ulrich. A scholar is included among the top collaborators of Catherine Ulrich 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 Catherine Ulrich. Catherine Ulrich 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.
Norton, Anderson, Catherine Ulrich, & Sarah Kerrigan. (2023). Unit Transformation Graphs: Modeling Students’ Mathematics in Meeting the Cognitive Demands of Fractions Multiplication Tasks. Journal for Research in Mathematics Education. 54(4). 240–259. 6 indexed citations
2.
Kerrigan, Sarah, Anderson Norton, & Catherine Ulrich. (2020). Ranking the cognitive demand of fractions tasks. 2253–2261. 1 indexed citations
3.
Norton, Anderson, Catherine Ulrich, & Sarah Kerrigan. (2020). Unit transformation graphs: A case study. 202–210. 1 indexed citations
4.
Bowen, Sarah, Ian D. Graham, Martha MacLeod, et al.. (2019). Experience of Health Leadership in Partnering With University-Based Researchers in Canada – A Call to "Reimagine" Research. International Journal of Health Policy and Management. 8(12). 684–699. 36 indexed citations
5.
Norton, Anderson, Catherine Ulrich, Martha Ann Bell, & Anthony D. Cate. (2018). Mathematics at Hand. ˜The œMathematics educator. 27(1). 33–59. 1 indexed citations
6.
Tillema, Erik, et al.. (2017). Playing Your Cards Right: Integers for Algebra. ˜The œAustralian mathematics teacher. 73(4). 21–28. 1 indexed citations
7.
Ulrich, Catherine & Jesse L. M. Wilkins. (2017). Using written work to investigate stages in sixth-grade students’ construction and coordination of units. International Journal of STEM Education. 4(1). 23–23. 19 indexed citations
8.
Ulrich, Catherine. (2016). The tacitly nested number sequence in sixth grade: The case of Adam. The Journal of Mathematical Behavior. 43. 1–19. 12 indexed citations
9.
Norton, Anderson, et al.. (2015). A Written Instrument for Assessing Students’ Units Coordination Structures. PDXScholar (Portland State University). 10(2). 111–136. 13 indexed citations
10.
Ulrich, Catherine. (2015). Stages in Constructing and Coordinating Units Additively and Multiplicatively (Part 1).. for the learning of mathematics. 35(1). 2–39. 48 indexed citations
11.
Norton, Anderson, et al.. (2015). A Written Instrument for Assessing Students’ Units Coordination Structures. International Electronic Journal of Mathematics Education. 10(2). 111–136. 14 indexed citations
12.
Norton, Anderson, et al.. (2015). Students’ units coordination activity: A cross-sectional analysis. The Journal of Mathematical Behavior. 39. 51–66. 22 indexed citations
13.
Ulrich, Catherine. (2014). Issues Around Reflective Abstraction in Mathematics Education. Constructivist Foundations. 9(3). 370–371.
14.
Tillema, Erik, Amy J. Hackenberg, Catherine Ulrich, & Anderson Norton. (2014). Authors’ Response: Interaction: A Core Hypothesis of Radical Constructivist Epistemology. Constructivist Foundations. 9(3). 354–359. 1 indexed citations
15.
Ulrich, Catherine, Erik Tillema, Amy J. Hackenberg, & Anderson Norton. (2014). Constructivist Model Building: Empirical Examples From Mathematics Education. Constructivist Foundations. 9(3). 328–339. 20 indexed citations
16.
Alexeev, Valery, et al.. (2012). Extended Torelli Map to the Igusa Blowup in Genus 6, 7, and 8. Experimental Mathematics. 21(2). 193–203. 1 indexed citations
17.
Miewald, Christiana, Michael Klein, Catherine Ulrich, & David Butcher. (2011). "You don't know what you've got till it's gone" * : the role of maternity care in community sustainability. 9 indexed citations
18.
Klein, Michael, et al.. (2010). Development of a Support Tool for Complex Decision-Making in the Provision of Rural Maternity Care. Healthcare policy. 5(3). 82–96. 7 indexed citations
19.
Ulrich, Catherine, et al.. (1993). Staff distress among haemophilia nurses. AIDS Care. 5(3). 359–367. 12 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Patricia Ann Kenney Breakdown of academic impact, for papers by Rosana Aparecida Salvador Rossit Breakdown of academic impact, for papers by Pınar Güner Breakdown of academic impact, for papers by Yumi Sheehan Breakdown of academic impact, for papers by Megan Anakin Breakdown of academic impact, for papers by Saloni Sapru Breakdown of academic impact, for papers by Min Kyung Kim Breakdown of academic impact, for papers by Gene A. Kramer Breakdown of academic impact, for papers by Glenda Walsh Breakdown of academic impact, for papers by Toivo Glatz
Rankless by CCL
2026