Teaching Beginners to Program: should we start with block-based, text-based, or both notations? - Tomaz Kosar; Srdja Bjeladinovic; Dragana Ostojic; Milica Skembarevic; Ziga Leber; Olga Jejic; Filip Furtula; Milos Ljubisavljevic; Ivan Lukovic; Marjan Mernik (FedCSIS, 2024)