<p dir="ltr">QuestionFormulationInterface includes the HTML and Javascript codes of the Blockly-based question formulation interface.</p><p dir="ltr">GeoAnalyticParser interprets geo-analytical questions as concept transformations, as well as computes question similarities and information retrieval metrics for subsequent analysis in UserStudy.</p><p dir="ltr">UserStudy includes input data collected from the Use study of the Blockly-based question formulation interface, R codes for statistical analysis, and output figures and tables. Follow "readme.txt" in this folder to reproduce results.</p>