Analyses and reports questionnaire and experiment data exported from 'PsyToolkit'. The package reads downloaded study folders, parses questionnaire structure, optionally merges demographic exports from CloudResearch or Prolific, and produces summary overviews of responses and completion times. It also provides helper functions to extract and aggregate experiment measures and survey variables, and to export results to spreadsheet files for further analysis and archiving. See Stoet (2017) <doi:10.1177/0098628316677643> for the 'PsyToolkit' platform.

The constructs used to study the human psychology have
    many definitions and corresponding instructions for eliciting
    and coding qualitative data pertaining to constructs' content and
    for measuring the constructs. This plethora of definitions and
    instructions necessitates unequivocal reference to specific
    definitions and instructions in empirical and secondary research.
    This package implements a human- and machine-readable standard for
    specifying construct definitions and instructions for measurement
    and qualitative research based on 'YAML'. This standard facilitates
    systematic unequivocal reference to specific construct definitions
    and corresponding instructions in a decentralized manner (i.e.
    without requiring central curation; Peters (2020)
    <doi:10.31234/osf.io/xebhn>).

Tabular data from statistical institutes and agencies are mostly 
    confidential and must be protected prior to publications. The cell-key 
    method is a post-tabular Statistical Disclosure Control perturbation 
    technique that adds random noise to tabular data. The statistical 
    properties of the perturbations are defined by some noise probability 
    distributions - also referred to as perturbation tables. 
    This tool can be used to create the perturbation tables based on a maximum 
    entropy approach as described for example in Giessing (2016) 
    <doi:10.1007/978-3-319-45381-1_18>. The perturbation tables created can 
    finally be used to apply a cell-key method to frequency count or magnitude 
    tables.