{"type":"ScholarlyArticle","title":"Semi-Automated Analysis of Protocols From Novices and Experts Solving Physics Problems","authors":[{"name":"L. Konst","slug":"l-konst","given":"L.","family":"Konst","affiliation":""},{"name":"Bob J. Wielinga","slug":"bob-j-wielinga","given":"Bob J.","family":"Wielinga","affiliation":""},{"name":"Jan J. Elshout","slug":"jan-j-elshout","given":"Jan J.","family":"Elshout","affiliation":""},{"name":"Wouter N. H. Jansweijer","slug":"wouter-n-h-jansweijer","given":"Wouter N. H.","family":"Jansweijer","affiliation":""}],"abstract":"PDP (Protocol Diagnostic Program ) is a program for analyzing think-aloud protocols of subjects solving elementary physics problems *. Two versions of PDP implement models of problem solving behaviour at novice and intermediate levels of expertise. In order to compare the behaviour of the models with think-aloud protocols of subjects, PDP is eguiped with a think-aloud component, which communicates with a human coder. Any discrepancies between the behaviour of the model and the subject activate a diagnostic component, which identifies the deviation and may redirect the behaviour of the model. The output of the system is an analysis of a protocol in terms of the computational model, annotated with possible discrepancies between model and subject. Results obtained by analyzing a number of protocols of experts and novices are presented.","doi":null,"url":"https://ijcai.org/proceedings/1983/26","pdf":"https://ijcai.org/proceedings/1983/0026.pdf","markdown":"https://ijcai.org/proceedings/1983/26.md","bibtex":"https://ijcai.org/proceedings/1983/bibtex/26","volume":{"slug":"1983","title":"Proceedings of the Eighth International Joint Conference on Artificial Intelligence","short_title":"IJCAI 1983","url":"https://ijcai.org/proceedings/1983/","year":1983,"location":"Karlsruhe, West Germany","dates":"","editors":"Alan Bundy","isbn":"","publisher":"International Joint Conferences on Artificial Intelligence","doi_prefix":""},"section":"Cognitive Modelling","track":"Cognitive Modelling","number":26,"pages":{"first":97,"last":98},"keywords":[],"videos":[],"references":[],"license_note":"Copyright International Joint Conferences on Artificial Intelligence."}