Assistments Dataset from Multiple Randomized Controlled Experiments

In this paper, we present a dataset consisting of data generated from 22 previously and currently running randomized controlled experiments inside the ASSIStments online learning platform. This dataset provides data mining opportunities for researchers to analyze ASSISTments data in a convenient format across multiple experiments at the same time. The data preprocessing steps are explained in detail to inform researchers about how this dataset was generated. A list of column descriptions is provided to define the columns in the dataset and a set of summary statistics are presented to briefly describe the dataset.