DIAGRAMS
2008
Springer
14 years 1 months ago
2008
Springer
Abstract. This paper explores factors associated with effective external representation (ER) use. We describe an information-processing approach to the assessment of ER knowledge. ...
DIAGRAMS
2004
Springer
14 years 4 months ago
2004
Springer
The ‘graphicacy’ of student programmers was investigated using several cognitive tasks designed to assess ER knowledge representation at the perceptual, semantic and output lev...