Dmytro Serebrennikov, Bhagyashree Katare, Lisa Kirkham, Sara Schmitt
Effect of classroom intervention on student food selection and plate waste: Evidence from a randomized control trial
PloS one
response process data collected humancomputer interactive items contain detailed information respondents behavioural patterns cognitive processes data valuable sources analysing respondents problemsolving strategies however irregular data format complex structure make standard statistical tools difficult apply article develops computationally efficient method exploratory analysis process data new approach segments lengthy individual process sequence short subprocesses achieve complexity reduction easy clustering meaningful interpretation subprocess considered subtask segmentation based sequential action predictability using parsimonious predictive model combined shannon entropy simulation studies conducted assess performance new method use case study piaac 2012 demonstrate exploratory analysis process data carried new approach