Early Reading and Writing Assessment in Preschool Using Video Game Learning Analytics

This file contains the data from the experimental group of 331 four-year-old preschool students that participated in a randomized controlled trial. Students were pretested for word reading and word writing using a standardized assessment. Then they played 20 phonological and phonemic awareness games. At the end of the experiment, they were posttested to determine their word reading and writing skills. Beyond the student age in months, the data also presents the highest educational attainment of the parents (the bigger, the better), the school and the classroom that the student attended. For each game, the file presents the total number of _V - visualizations, _R - right answers provided, _W wrong answers provided. Totalizing variables are provided with a SUM of all visualizations, right answers and wrong answers, together with the NET score (total Right minus total Wrong).