German

Services

  • servicesAcceptability/usability tests

  • Behavioural studies

  • Evaluation of programs, treatments

  • Experience-Sampling-Method (ESM)

  • Experimental studies on behaviour, attitudes

  • Expertises, reviews, literature research

  • Group discussions, workshops, focus groups

  • Methods consulting

  • Mystery Shopping, Silent Shopping, Mystery Calls

  • Quality measurements

  • Scientific surveys

  • Statistical data analyses