This map shows the geographic impact of Kilchan Choi'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 Kilchan Choi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kilchan Choi more than expected).
This network shows the impact of papers produced by Kilchan Choi. 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 Kilchan Choi. The network helps show where Kilchan Choi may publish in the future.
Co-authorship network of co-authors of Kilchan Choi
This figure shows the co-authorship network connecting the top 25 collaborators of Kilchan Choi.
A scholar is included among the top collaborators of Kilchan Choi 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 Kilchan Choi. Kilchan Choi 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.
Choi, Kilchan, et al.. (2018). Using Feature Analysis to Examine Career Readiness in High School Assessments. CRESST Report 858..
2.
Choi, Kilchan, et al.. (2018). Career-Readiness Features in Korean Assessment Items. CRESST Report 859..
3.
Herman, Joan L., et al.. (2015). The Implementation and Effects of the Mathematics Design Collaborative (MDC): Early Findings from Kentucky Ninth-Grade Algebra 1 Courses. CRESST Report 845..2 indexed citations
4.
Herman, Joan L., et al.. (2015). Implementation and Effects of LDC and MDC in Kentucky Districts. Policy Brief No. 13..1 indexed citations
5.
Herman, Joan L., et al.. (2015). The Implementation and Effects of the Literacy Design Collaborative (LDC): Early Findings in Sixth-Grade Advanced Reading Courses. CRESST Report 846..2 indexed citations
6.
Chung, Gregory K. W. K., Kilchan Choi, Eva L. Baker, & Li Cai. (2014). The Effects of Math Video Games on Learning: A Randomized Evaluation Study with Innovative Impact Estimation Techniques. CRESST Report 841..1 indexed citations
7.
Cai, Li, et al.. (2014). Student Growth Percentiles Based on MIRT: Implications of Calibrated Projection. CRESST Report 842..3 indexed citations
8.
Hansén, Michael & Kilchan Choi. (2012). Chronically Low-Performing Schools and Turnaround: Evidence from Three States.. Society for Research on Educational Effectiveness.3 indexed citations
9.
Vendlinski, Terry, et al.. (2011). The Development and Impact of POWERSOURCE[c]: Year 3. CRESST Report 793..3 indexed citations
10.
Kang, Taehoon, et al.. (2009). Some Aspects of the Technical Quality of Formative Assessments in Middle School Mathematics. CRESST Report 750..5 indexed citations
11.
Choi, Kilchan, et al.. (2009). The Effects of POWERSOURCE[C] Intervention on Student Understanding of Basic Mathematical Principles. CRESST Report 763..1 indexed citations
12.
Herman, Joan L. & Kilchan Choi. (2008). Formative Assessment and the Improvement of Middle School Science Learning: The Role of Teacher Accuracy. CRESST Report 740..8 indexed citations
13.
Goldschmidt, Pete & Kilchan Choi. (2007). The Practical Benefits of Growth Models for Accountability and the Limitations under NCLB. Policy Brief 9, Spring 2007..1 indexed citations
14.
Choi, Kilchan & Junyeop Kim. (2006). Closing the Gap: Modeling Within-School Variance Heterogeneity in School Effect Studies. CSE Report 689..2 indexed citations
15.
Choi, Kilchan, et al.. (2006). Exploring Models of School Performance: From Theory to Practice. CSE Report 673..4 indexed citations
16.
Choi, Kilchan & Michael Seltzer. (2005). Modeling Heterogeneity in Relationships between Initial Status and Rates of Change: Latent Variable Regression in a Three-Level Hierarchical Model. CSE Report 647..1 indexed citations
Goldschmidt, Pete, et al.. (2004). Using Hierarchical Growth Models To Monitor School Performance Over Time: Comparing NCE to Scale Score Results. CSE Report 618..6 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
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research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
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Rankless may not fully capture the entirety of a scholar's output or impact.