puits (1) logiciel (1) science (1) recherche (1) besoin (1) modélisation (1) plomb (1) conseil (1) Development (1) Implements (1) Software (1) Middle school students (1) Expertise (1) Intelligent tutoring systems (1) Tools (1) Students (1) Science (1) Research (1) Process (Law) (1) Play (1) Models and modelmaking (1) Modeling (1) Metacognition (1) Learning (1) Lead (1) Hypothesis (1) Housing (1) Editors (1) Dwellings (1) Continuing education (1)