DSpace Collection: https://olympias.lib.uoi.gr/jspui/handle/123456789/315 2026-05-05T14:29:46Z 2026-05-05T14:29:46Z Repel the swarm to the optimum! Leontitsis, Alexandros Kontogiorgos, Dimitris Pagge, Jenny https://olympias.lib.uoi.gr/jspui/handle/123456789/31005 2021-06-03T07:05:52Z Title: Repel the swarm to the optimum! Authors: Leontitsis, Alexandros; Kontogiorgos, Dimitris; Pagge, Jenny What fills the gap between discrete and dense? Greek and Flemish students’ understanding of density Vamvakoussi, Xenia Christou, Konstantinos Mertens, Lieve Van Dooren, Wim https://olympias.lib.uoi.gr/jspui/handle/123456789/31003 2021-06-03T07:08:07Z Title: What fills the gap between discrete and dense? Greek and Flemish students’ understanding of density Authors: Vamvakoussi, Xenia; Christou, Konstantinos; Mertens, Lieve; Van Dooren, Wim Naturally biased? In search for reaction time evidence for a natural number bias in adults Vamvakoussi, Xenia Van Dooren, Wim Verschaffel, Lieven https://olympias.lib.uoi.gr/jspui/handle/123456789/31002 2021-06-03T07:08:58Z Title: Naturally biased? In search for reaction time evidence for a natural number bias in adults Authors: Vamvakoussi, Xenia; Van Dooren, Wim; Verschaffel, Lieven Ο παιδαγωγικός ρόλος του Διευθυντή του σχολείου Μπάκας, Θ. https://olympias.lib.uoi.gr/jspui/handle/123456789/26595 2015-12-11T11:28:08Z Title: Ο παιδαγωγικός ρόλος του Διευθυντή του σχολείου Authors: Μπάκας, Θ.