Outcome-Based Education Study: Student Performance and Mediators in a Chinese University

321 undergraduate students participated in a quasi-experimental study comparing Outcome-Based Education (OBE) to traditional teaching methods for probability and statistics. The dataset, authored by Xuanze Zhao and shared on figshare under CC-BY-4.0, includes final examination scores and psychological measures like engagement and self-efficacy. Analyses show the OBE group scored significantly higher on the final exam, with an adjusted mean difference of 6.89 points.

Use Cases

• Analyzing the impact of Outcome-Based Education on knowledge mastery based on final examination scores.
• Investigating the mediating role of student engagement between teaching methods and statistical application ability.
• Modeling the relationship between self-efficacy and cross-disciplinary thinking using structural equation modeling techniques.
• Comparing learning outcomes between experimental and control groups using propensity-score matching.

Strengths

• Includes data from 321 undergraduate students, providing a substantial sample size for analysis.
• Employs multiple statistical methods (ANCOVA, HLM, PLS-SEM with 5,000 bootstraps) for robust result validation.
• Adjusted for prior mathematics achievement to control for confounding variables.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data is from a single private university in Eastern China, which may limit generalizability.

Provenance

Source

Xuanze Zhao via figshare

Collection Method

Quasi-experimental design conducted with undergraduate students.

Freshness

Last updated 2026-05-05 05:28:47; freshness should be verified.

Geography

Private university in Eastern China