Children's Math Performance and Inhibitory Control, 321 Hong Kong 3rd Graders

321 third-grade students from six Hong Kong primary schools participated in a study examining the relationship between arithmetic estimation and inhibitory control tasks with visual distractors. The dataset, authored by Kerry Lee and last updated in March 2026, includes results from math, inhibitory, updating, working memory, and processing speed tasks. Significant distraction effects were observed, but individual differences in inhibitory abilities did not explain variance in math performance.

Use Cases

• Analyze the correlation between visual distraction effects and arithmetic estimation performance based on the described task results.
• Model the relationship between inhibitory control measures and math task response times based on the study's findings.
• Investigate the role of common problem-solving skills or rule-based decision-making in linking executive function and academic performance.
• Study the potential impact of classroom distraction environments on primary students' math focus based on the study's practical conclusions.

Strengths

• Includes data from 321 participants, providing a moderate sample size for analysis.
• Covers multiple cognitive domains: inhibitory control, working memory, updating, and processing speed.
• Data is associated with a detailed academic study with clear methodology and results published on figshare.
• Released under a permissive CC-BY-4.0 license, allowing for reuse and redistribution.

Limitations

• The dataset is very small at 77.4 KB, indicating limited scope and likely a summary or document format rather than raw data.
• Column-level documentation is absent; field semantics must be inferred from the research paper after download.
• Row count is unknown, which may limit suitability assessment for statistical modeling.

Provenance

Source

Kerry Lee via figshare.

Collection Method

Data collected from children administered a set of cognitive and math tasks in a research study.

Freshness

Last updated 2026-03-18 07:40:37; freshness should be verified.

Geography

Hong Kong primary schools.