2026-05-30T04:30:13Zhttps://riuma.uma.es/rest/oai/request

oai:riuma.uma.es:10630/56462026-02-03T11:01:09Zcom_10630_2254col_10630_37953

Measuring Procedural Knowledge in Problem Solving Environments with Item Response Theory Hernando, Manuel Guzmán-de-los-Riscos, Eduardo Francisco Conejo-Muñoz, Ricardo José Resolución de problemas - Proceso de datos In this paper, a new data-driven model to measure procedural knowledge is described. The model is based on Item Response Theory. The main idea behind this new model is to establish an analogy between the testing and the problem solving environment. For this purpose, we model each problem (or exercise) solution path as a directed graph where nodes are states of the problem and edges, transitions between states (i.e. the actions accomplished by the student). We can match this model with testing by seeing each node as a question and each edge as choices within the questions. 2013-07-22T10:56:43Z 2013-07-22T10:56:43Z 2013 journal article http://hdl.handle.net/10630/5646 eng open access Springer