This map shows the geographic impact of Helen Apthorp'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 Helen Apthorp with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Helen Apthorp more than expected).
This network shows the impact of papers produced by Helen Apthorp. 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 Helen Apthorp. The network helps show where Helen Apthorp may publish in the future.
Co-authorship network of co-authors of Helen Apthorp
This figure shows the co-authorship network connecting the top 25 collaborators of Helen Apthorp.
A scholar is included among the top collaborators of Helen Apthorp 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 Helen Apthorp. Helen Apthorp is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Apthorp, Helen, et al.. (2017). Formative Assessment and Elementary School Student Academic Achievement: A Review of the Evidence. REL 2017-259..14 indexed citations
2.
Apthorp, Helen, et al.. (2017). Overview of Selected State Policies and Supports Related to K-12 Competency-Based Education. REL 2017-249..3 indexed citations
3.
Apthorp, Helen. (2016). Where American Indian Students Go to School: Enrollment in Seven Central Region States. REL 2016-113..1 indexed citations
Apthorp, Helen, et al.. (2016). Summary of Research on the Association between State Interventions in Chronically Low-Performing Schools and Student Achievement. REL 2016-138..1 indexed citations
Apthorp, Helen, et al.. (2011). Proximal Effects of Robust Vocabulary Instruction in Primary and Intermediate Grades.. ePublications at Regis University (Regis University).4 indexed citations
9.
Beesley, Andrea D. & Helen Apthorp. (2010). Classroom Instruction That Works, Second Edition: Research Report..5 indexed citations
Lauer, Patricia A., et al.. (2004). The Effectiveness of Out-of-School-Time Strategies in Assisting Low-Achieving Students in Reading and Mathematics: A Research Synthesis. Updated..36 indexed citations
13.
Apthorp, Helen. (2004). Research on Mathematics Pedagogy For American Indian Students: Phase III. Connecting Practices with Outcomes..1 indexed citations
14.
Apthorp, Helen, et al.. (2002). Effective Standards-Based Practices for Native American Students: A Review of Research Literature..18 indexed citations
15.
Apthorp, Helen, et al.. (2001). Standards in Classroom Practice: Research Synthesis..4 indexed citations
16.
Apthorp, Helen. (2000). Dimensions of Learning Evaluation for Kirkland School District..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.