In order to test the influence of social dynamics on learning, we maximized the potential social differences between the models, such that model A was older, held one of the highest social ranks in her group (based on daily observations) and had successfully introduced novel behaviors on several previous occasions [20], [26]--[28]. (journals.plos.org)
The SCC has on several previous occasions highlighted the importance of clarity about the sanctions and their potentilal practical impact on the arbitral proceedings. (sccinstitute.com)
On several previous occasions I've noted that my friend Rémi Brague, who teaches at the Sorbonne and at the University of Munich, is one of the smartest (and funniest) Catholics in the world — his brilliance being recently recognized by the award of the Ratzinger Prize. (firstthings.com)