Debrief

Aliases

Info Scent

Citation Status
Verified
Cited in Generated Atlas
2
Design Consequence

Cues let a forager estimate value/cost of a path before committing.

Full Citation

Pirolli, P. & Card, S. (1999) — information scent construct within Information Foraging Theory. Psychological Review, 106(4).

Source Class
Canonical
Themes
Information Foraging
The Snag

Without cues, the cost and value of a path are invisible until after the effort is spent.

The Move

Add proximal cues (descriptive labels, previews) so the model or human can estimate before committing.

The Cure

Make value and cost legible at the decision point, not after.

The Read

Scent lets a forager pre-judge a path; absent it, navigation is guesswork.