generalized linear mixed model

Digital support principles for sustainable mathematics learning in disadvantaged students

Interactive and adaptive scaffolds in digital learning environments yield sustainable positive effects on mathematics learning in disadvantaged students.

Learning Fractions with and without Educational Technology: What Matters for High-Achieving and Low-Achieving Students?

We developed interactive material for learning fractions providing scaffolds in an e-textbook. High-achieving students did benefit from the curriculum, regardless of whether it was presented with or without interactive scaffolds, while for low-achieving students using scaffolds was decisive.