id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fet-4711	Nogry, Sandra; Spach, Michel	Robotics Learning at Elementary School: Constructing Abstractions Using Multiple Instruments	2022	31	.pdf	application/pdf	12085	599	45	Therefore, a decision was made to combine the analysis of student activity with a microgenetic analysis of conceptual development (Ackermann, 2013; Parnafes, 2013; Di Sessa, 2014). Thus, for each phase of the pedagogical scenario, a three-step analysis of student activity was carried out.	cache/fet-4711.pdf	txt/fet-4711.txt