Mobile App Learning Engagement and Test Scores for 226 Preservice Teachers

A study of 226 Japanese preservice teachers in 2026 examined the relationship between mobile app-based learning and pedagogical knowledge test scores. The dataset, authored by Hisaya Sudo and shared under a CC-BY-4.0 license, likely contains metrics on app usage rates, test scores, and individual factors like procrastination and study habits.

Use Cases

• Analyze the correlation between daily app usage rates and academic test scores based on the reported Spearman's correlation.
• Identify predictors of high engagement in mobile learning based on psychological characteristics and study habits mentioned in the description.
• Model the relationship between foundational knowledge retention (Remember level) and mobile learning consistency.
• Investigate the role of established weekday self-study habits as a factor for engagement based on the reported odds ratio.

Strengths

• Includes specific statistical results: a significant positive correlation (r_s = 0.338, p < 0.001) between app usage and test scores.
• Identifies concrete predictive factors: lower procrastination tendencies [OR = 0.962] and weekday self-study habits [OR = 2.994].
• Focuses on a defined population of 226 Japanese preservice teachers.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is very small at 12.3 KB, indicating limited scope and likely a summary or analysis table rather than raw interaction data.

Provenance

Source

Hisaya Sudo, via figshare

Collection Method

Data collected from a study where 226 preservice teachers used an AI-powered mobile app for memorization, with analysis of app usage rates and test scores.

Time Range

Study likely conducted circa 2026, based on the last updated date.

Freshness

Last updated 2026-04-30 15:26:54; freshness should be verified.

Geography

Japan, based on the description of Japanese preservice teachers.