Jannike is a PhD researcher at the OFFIS with focus on support of time-critical workflows with virtual and augmented reality. She is researching the use of the technologies for workers in different production and assembly processes. Using mixed reality, she simulates time-critical and parallel tasks in different working environments to determine how such tasks influence the performance of workers in terms of working time, workload and error rate. Using various mixed reality simulations, she transfers everyday time-critical and parallel processes to possible assembly and production environments.