Figure 5.

Directory structure of an experiment dataset exported from NES (adapted from Peschanski et al., 2020). The root directory (A), NEX_EXPORT, contains the directory data, with the data package files, and the file datapackage.json, which describes the structure and contents of the data package (as prescribed by the Frictionless Data standard). The experiment data is organized in two directories: Participant_data (B) and Experiment_data (C). The former contains the data from the participants (including their responses for questionnaires applied outside the context of experiments), while the latter contains all data collected within the steps of the experimental protocol (and their metadata).