Saving Face and Group Identity

Saving Face: Managing Rapport in a Problem­based Learning Group Original Citation Saving Face: Managing Rapport in a Problem Based Learning Group

This qualitative study investigated the complex social aspects of communication required for students to participate effectively in Problem Based Learning and explored how these dynamics are managed. The longitudinal study of a group of first year undergraduates examined interactions using Rapport Management (RM) as a framework to analyse communication with regard to the concepts of face, socia...

Face Analysis : Identity vs

Due to several parameters, facial images present important visual variations, Here, we will focus on identity and expression. We will study the hypothesis of (image-based) automatic separability of identity from expressions. Indeed, sign language speakers using video need a tool able to offer anonymity to their sign productions, and such a tool has to modify the part of the facial image carryin...

Incentives and group identity

Incentives and Group Identity This paper investigates in a principal-agent environment whether and how group membership influences the effectiveness of incentives and when incentives can have “hidden costs”, i.e., a detrimental effect. We show experimentally that in all interactions control mechanisms can have hidden costs for reasons specific to group membership. In within-group interactions c...

Saving face: better interfaces for noninvasive ventilation.

Face recognition: Are viewpoint and identity processed after face detection?

Previous research has suggested that an object's category is retrieved as soon as it is detected (Grill-Spector & Kanwisher, 2005). Here we examined whether face views and identities are likewise treated as categories. We measured behavioural performance on three tasks: face detection, recognition of face view within identity, and within-view face identification, by using the method of constant...