We discuss the application of Model-Based Diagnosis in (agent-based) planning. Here, a plan together with its executing agent is considered as a system to be diagnosed. It is assumed that the execution of a plan can be monitored by making partial observations of the results of actions. These observations are used to explain the observed deviations from the plan by qualifying some action instanc...

This paper presents a process-oriented case study of successes and failures in collaborative inquiry. The interactions of pairs were recorded and transcribed while they were engaged in learning activities, mediated by agent-based NetLogo electricity models. Transcripts of learner interactions were coded for engagements in science inquiry. The purpose of this paper is to articulate the dynamics ...

Little is known on how different levels of population heterogeneity and different patterns of human mobility would affect the course of an epidemic in terms of timing and impact. By employing a large-scale spatially-explicit individual-based model, based on a highly detailed model of the European populations and on a carefully analysis of air and railway transportation data, we provide quantita...

This research considers an economic intervention i.e. a paid sick leave policy to control an Influenza epidemic. Research has shown that “presenteeism” i.e. sick workers coming to work, costs employers more than “absenteeism” because sick workers put their coworkers at risk and are less productive. We examined the costs and benefits of a paid sick leave policy through its effect on productivity...

this study was conducted to investigate the effects of different temperatures on seed germination of plantago ovata and also to evaluate cardinal temperatures. various constant temperatures (5, 10, 15, 20, 25, 30 and 35ºc) were conducted in a completely randomized design with four replications. the germinated seeds were counted every day and the rate of germination percentage, cumulative germin...