Prospective Mathematics Teachers' Infographic Proficiency and Self-Efficacy, 2021-2022

45 prospective mathematics teachers in Türkiye participated in a study on digital infographic design during the 2021–2022 academic year. Data includes scores from an Infographic Design Proficiency Rubric, an Infographic Design Self-Efficacy Scale, and pre- and post-tests on error evaluation. The dataset, created by Neslihan Usta and shared on figshare, is a 5.5 KB XLS file licensed under CC-BY-4.0.

Use Cases

• Analyze correlations between infographic design proficiency and self-efficacy beliefs based on rubric and scale scores.
• Model improvements in error evaluation abilities based on pre-test and post-test scores.
• Benchmark technology-supported instructional design skills in teacher education based on rubric-assessed infographics.

Strengths

• Data is from a controlled study with 45 participants, enabling focused analysis.
• Includes multiple validated instruments: a proficiency rubric, a self-efficacy scale, and error evaluation tests.
• File is small (5.5 KB) and in a standard XLS format, facilitating quick access and inspection.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data reflects a specific geographic and temporal bias, being from one Turkish university in 2021-2022.

Provenance

Source

figshare, author Neslihan Usta.

Collection Method

Collected via rubric, scale, and tests in a single-group quasi-experimental study.

Time Range

2021–2022 academic year.

Freshness

Last updated 2026-04 17:55:40; freshness should be verified.

Geography

A public university in Türkiye's Mediterranean region.