This article reports the analysis of six urban contexts in which a practical tool measuring individual skills concerning household waste recycling was tested. The tool is a structured questionnaire including a simulation task that assesses respondents' abilities to sort household waste adequately in a given context/municipality. Results indicate…

We study the properties of two specification tests that have been applied to a variety of estimators in the context of value-added measures (VAMs) of teacher and school quality: the Hausman test for choosing between random and fixed effects and a test for feedback (sometimes called a "falsification test"). We discuss theoretical…

Human behavior representation (HBR) models simulate human behaviors and responses. The Joint Crowd Federate [TM] cognitive model developed by the Virginia Modeling, Analysis, and Simulation Center (VMASC) and licensed by WernerAnderson, Inc., models the cognitive behavior of crowds to provide credible crowd behavior in support of military…

In a preceding case study, a process-focused demand-driven approach for organising flexible educational programmes in higher professional education (HPE) was developed. Operations management and instructional design contributed to designing a flexible educational model by means of discrete-event simulation. Educational experts validated the model…

Discusses research into the external validity of simulation games used in education, i.e., the degree to which the games correspond to the real-life situations they are designed to simulate. An exploratory study examines the validity of a business game and potential problems of validity research are examined. (JJD)