t17545
Logo
Programming
and Problem
Solving (1983)
t14599
Are Cognitive
Skills
Context-Bound?
(1989)
t17551
Programming
Language/Problem-Solving
Research
(1990)
t17766
Facilitating
Domain-General
Problem Solving
b00225
Grundlagen
hypermedialer
Lernsysteme
(1996)
b00225->t17766