Tobias Schöbel, Leonard Schuschke, Yasmin Youssef, Daisy Rotzoll, Jan Theopold, Georg Osterhoff
Immersive virtual reality in orthopedic surgery as elective subject for medical students : First experiences in curricular teaching
Orthopadie (Heidelberg, Germany)
traditional method teaching consists repetition memorization constructivist theory proposes independent discovery free play culturalhistorical approach hand insist early introduction formal mathematics implicit explicit knowledge according outlook important psychological developmental necessary child heshe learn mathematics primary school present methodology organizing play activity children preschool age introducing symbolic means materialized perceptual levels essential aspect preparation learning mathematical concepts primary school experiment consisted pedagogical work online modality authors private college city puebla mexico eighteen children three levels preschool education three six years old participated 45minute sessions three times per week six children preschool level shown playing roles online allows children least partially include different symbolic means activity allows children satisfy curiosity positively engaged topic play also develop symbolic functions preparation intellectual actions numerical content primary school article shows feasible way organize preschool play roles online thus scaffold formation childrens imagination ability use symbolic means important future learning culturalhistorical approach offers useful guidelines although research needed support development childrens symbolic function within mathspecific activity based activity theory applied learning