Camera footage and identification testimony undermine the availability of exculpatory alibi evidence.

The present field experiment investigated how alibi witnesses react when confronted with camera footage or identification testimony that incriminates an innocent suspect. Under the pretext of a problem-solving study, pairs of participants (N = 109) and confederates worked on an individual task with a dividing wall obstructing their view of each other. When the mobile phone of the experimenter was missing from an adjacent room at the end of the session, all participants confirmed that the confederate had not left the room.

[Immigrants and the national question: a comparative study of Quebecois and Walloon societies].

"The essay presents a comparative analysis of two Francophone regions, [Wallonia, Belgium] and Quebec [Canada], which have experienced similar institutional and cultural problems, following the great migrant inflows. If, on the one hand, these immigrants constitute an enriching opportunity for the local population, on the other hand, they can aggravate pre-existing difficulties or raise the question of their integration. While the Canadian federal system allows Quebec an autonomous legislation in the field of immigration and of linguistic choices, [Wallonia] is bound to the decisions of the central Belgian government.

Clinical experience with fetal continuous monitoring by pH electrode.

Experiences about continuous measurement with the pH electrode are reported. Difficulties with the use of the electrode noticed when sterilizing, calibrating, and fixing it on the fetal head are discussed separately.