Hyeon-Ah Kang

Unlike their more traditional counterparts, computer-based interventions typically allow researchers and administrators to collect implementation data automatically in the form of log or clickstream data. Log data from technology RCTs present an unprecedented opportunity for researchers to use the fine-grained and rich data to help understand how, why, and when online interventions work. Log data, however, present a challenge, in that they differ in structure and size from data commonly enco...