The conduction of the pre-study is nearly over by now, only a few participants remain until tomorrow. At this point, we can take a first look at the results and pass the questions we had in review: What expectations did we have? Which of the two ranking presentations do we think participants prefer? Which of both is faster? Are participants overstrained? Are there differences between participants in Germany and Colombia? And so on. For the analysis and discussion about the results, the group will meet later this week and furthermore arrange an additional expert-interview next week with an eye to the main-study concept considering the results of the pre-study.