Cluster randomized trials are frequently used in educational research for methodological reasons. This study aims to improve the efficiency of cluster randomized trials on computer/information literacy and computational thinking. The study employs a two-level hierarchical linear model to estimate: (1) intraclass correlation coefficients; (2) the…

The present study is about design and development of eye tracker-based eye training games. The aim of these games is to help students with low vision to improve their vision capabilities. The games are played with user's eye movements and the games response accordingly. This study consists of iterative and incremental development process of the…

Natural language processing (NLP) has captivated the attention of educational researchers over the past three decades. In this study, a total of 2,480 studies were retrieved through a comprehensive literature search. We used neural topic modeling and pre-trained language modeling to explore the research topics pertaining to the application of NLP…

This paper implements a dynamic (i.e. temporal and local) research design for collaborative digital writing (CDW) in writing assignments in higher education. This research design builds on my paper "d: Dynamicity issues in collaborative digital writing research", published in this journal (Engerer 2020). The design identifies current…