TY - RPRT U1 - Arbeitspapier A1 - Zendler, Andreas T1 - cpm.4.CSE/IRT: Compact process model for measuring competences in computer science education based on IRT models. N2 - cpm.4.CSE/IRT (compact process model for Competence Science Education based on IRT models) is a process model for competence measurement based on IRT models. It allows the efficient development of measuring instruments for computer science education. Cpm.4.CSE/IRT consists of four sub processes: B1 determine items, B2 test items, B3 analyze items according to Rasch model, and B4 interpret items by criteria. Cpm.4.CSE/IRT is modeled in IDEF0, a process modeling language that is standardized and widely used. It is implemented in R, an open-source software optimized for statistical calculations and graphics that allows users to interact using the web application framework Shiny. Through coordinated processes, cpm.4.CSE/IRT ensures the quality and comparability of test instruments in competence measurement. Cpm.4.CSE/IRT is demonstrated using an example from the competence area of Modeling. KW - Informatikunterricht KW - computer science education, Educational process model, IRT model Y1 - 2019 U6 - https://doi.org/10.1007/s10639-018-9794-3 DO - https://doi.org/10.1007/s10639-018-9794-3 N1 - Volltext ist unter angegebener DOI abrufbar. IS - Education and Information Technologies 24(2019) SP - 843 EP - 884 PB - SpringerNature ER -