University Student Word Learning with Gaze-Interactive Virtual Tutors

This dataset originates from a study investigating how the temporal contingency of a virtual tutor's gaze interaction influences foreign language word learning. University students were assigned to either a live, interactive agent group or a recorded, non-contingent agent group, with learning outcomes measured. The specific row count, column count, and file formats are unknown.

Use Cases

• Analyze the effect of the 'live group' versus 'recorded group' assignment on learning outcome scores to test the hypothesis of temporal contingency.
• Examine the relationship between 'gaze interaction' sequences and word learning performance metrics within the experimental data.
• Model learning outcomes using features related to the 'Pedagogical Agent with Gaze Interaction (PAGI)' experimental conditions.

Strengths

• Data is associated with a peer-reviewed study published in 2020, providing methodological context.
• The dataset is explicitly tagged with key research concepts including 'Gaze Interaction', 'Temporal Contingency', and 'Pedagogical Agent'.
• Released under the permissive CC0 1.0 public domain license, allowing for broad reuse.

Limitations

• The dataset's structure, including the number of rows, columns, and specific variables, is unknown, limiting immediate analytical utility.
• The sample is restricted to university students, which may limit generalizability to other age groups or learning contexts.
• Data is from a single study, so sample size may be limited compared to large-scale educational datasets.

Provenance

Source

Dryad digital repository, authored by Hanju Lee.

Collection Method

Collected from a controlled experiment where university students learned foreign language words using an animated pedagogical agent (PAGI) under live interactive or recorded non-interactive conditions.

Freshness

Last updated on 2020-06-30.

Geography

Study conducted with university students; specific geographic location is unknown.