PSLC DataShop

Source

• Dataset metadata snapshot: source.md
• Metadata JSON: metadata.json
• Canonical external source: https://pslcdatashop.web.cmu.edu/

Action-Time-Series Notes

• Dataset type: repository of learning-science datasets.
• Temporal structure: many student/tutor event logs with timestamps and step-level interaction records.
• Actions or interventions: student actions, tutor responses, hints, problem steps, and instructional events depending on dataset.
• Suitability: broad source for education time-series-with-actions; requires dataset-by-dataset curation.

Foundation TSFM Relevance

Agenda slot	Verdict	Evidence	Missing pieces
Causal structure, counterfactuals, and control	adjacent	Student/tutor event logs can include learner actions, hints, tutor responses, and instructional events.	Repository-level metadata is too broad; individual datasets need action semantics and intervention labels.
Time representation and irregular event streams	adjacent	Provides timestamped step-level education event streams.	Needs dataset-by-dataset schemas for timing, duration, outcomes, and missing events.

Links Into The Wiki

• Action-Conditioned Time-Series Datasets
• Foundation Time-Series Model Research Agenda
• World Models