Javascript verkar inte påslaget? - Vissa delar av Lunds universitets webbplats fungerar inte optimalt utan javascript, kontrollera din webbläsares inställningar.
Du är här

Analyzing CAD competence with univariate and multivariate learning curve models

Publiceringsår: 2009
Språk: Engelska
Sidor: 1510-1518
Publikation/Tidskrift/Serie: Computers & Industrial Engineering
Volym: 56
Nummer: 4
Dokumenttyp: Artikel i tidskrift
Förlag: Elsevier


Understanding how learning occurs, and what improves or impedes the learning process is of importance to academicians and practitioners; however, empirical research on validating learning curves is sparse. This paper contributes to this line of research by collecting and analyzing CAD (computer-aided design) procedural and cognitive performance data for novice trainees during 16-weeks of training. The declarative performance is measured by time, and the procedural performance by the number of features used to construct a design part. These data were analyzed using declarative or procedural performance separately as predictors (univariate), or a combination of declarative or procedural predictors (multivariate). Furthermore, a method to separate the declarative and procedural components from learning curve data is suggested. (C) 2008 Elsevier Ltd. All rights reserved.


  • Psychology (excluding Applied Psychology)
  • Learning curves
  • Procedural knowledge
  • CAD
  • Declarative knowledge
  • Empirical study
  • training


  • ISSN: 0360-8352

Box 117, 221 00 LUND
Telefon 046-222 00 00 (växel)
Telefax 046-222 47 20
lu [at] lu [dot] se

Fakturaadress: Box 188, 221 00 LUND
Organisationsnummer: 202100-3211
Om webbplatsen