This study provides an in-depth analysis of the resilience of crime scene investigators (CSIs) in the Netherlands and how they perceive and cope with daily work stressors. Observational studies within five CSI teams and 35 semistructured interviews with investigators revealed that administrative accumulation, long and irregular working hours, confrontations with human suffering, decision making, and dirty and physically demanding circumstances at the crime scene can be very stressful. By employing strict management of thoughts, visualization, focus on sensemaking, sharing of emotions and responsibilities, and avoiding potentially distressing working situations, CSIs overcome the strain of forensic investigations. However, successful implementation of these resilience-enhancing strategies depends on the availability of several individual, team, and organizational resources. To reduce the risk of health problems and to stimulate positive functioning, these resources require permanent investment by police management and CSIs themselves.
hpGEM, a novel framework for the implementation of discontinuous Galerkin finite element methods, is described. We present structures and methods that are common for many (discontinuous) finite element methods and show how we have implemented the components as an object-oriented framework. This framework facilitates and accelerates the implementation of FE programs, the assessment of algorithms, and their application to real-world problems. The article documents the status of the framework, exemplifies aspects of its philosophy and design, and demonstrates the feasibility of the approach with several application examples.
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