Cognition and artifacts: A contribution to the study of though in relation to instrumented activity Pierre VerillonPierre Rabardel OriginalPaper Article: 77
Counting at nursery school and at primary school: Toward an instrument for diagnostic assessment Jacques GrégoireCatherine van Nieuwenhoven OriginalPaper Article: 61
What marks should I give? A model of the organization of teachers’ judgments of their pupils Patrizia SelleriFelice CarugatiEttore Scappini OriginalPaper Article: 25
The effects of contingent feedback on perceived control and performance Frans SieroJan Pieter van Oudenhoven OriginalPaper Article: 13
Task-related variation in communication of mothers and their sons with learning disability Paula LyytinenHelena Rasku-PuttonenMarja-Leena Laakso OriginalPaper Article: 3