“…Since component SRL models focus intensively on the interrelationships between cognitive, metacognitive, motivational, and emotional components of SRL ( Zeidner et al, 2000 ), they are well-suited to describing students’ learning processes in TELEs, as educational researchers tend to examine the design, computational, cognitive, social/cultural, and epistemological aspects of digital technologies ( Balacheff et al, 2009 ). Strong emphasis is placed on students’ self-regulated learning strategies that have recently been differentiated for digital mathematics learning (e.g., Lai and Hwang, 2016 ; Greene et al, 2018 ): While cognitive SRL strategies focus mainly on repetition, elaboration, and organization of students’ mathematical learning processes ( Pintrich and Garcia, 1994 ), metacognitive strategies focus on students’ planning, monitoring, and regulation skills ( Zimmerman, 2000 ). Regarding metacognition as a core component of SRL, students need to know the how (procedural knowledge) , when (conditional knowledge), and why (declarative knowledge) to use mathematical procedures/strategies suitable for solving mathematical tasks in every learning environment ( Winne and Azevedo, 2014 ).…”