Cultivating Students' Reflective Learning in Metacognitive Activities through an Affective Pedagogical Agent

Thanasis Daradoumis ； Marta Arguedas

《Educational Technology & Society》 23卷2期 (2020/04) Pp. 19-31

https://doi.org/10.30191/ETS.202004_23(2).0002

摘要

There is an increasing interest in the ways pedagogical agents can provide cognitive, emotional, and metacognitive support to students. Moreover, several research studies have proposed various approaches for cultivating students' reflective learning. A variety of research has also been conducted into interrelations between metacognition and affective processes. However, very few studies have examined the effect of emotional feedback provided by a virtual Affective Pedagogical Tutor (APT) on students' self-reflection during a metacognitive learning activity. An experimental research design was used in a study aimed at measuring the extent to which an APT's affective feedback managed to enhance students' self-reflection about what and how they had learned. Participants were a sample of 45 fourth-year high school students, who were divided into experimental and control groups (APT vs. human tutor) in a real online learning situation that involved metacognitive activities. A questionnaire was specifically designed to collect data from both groups. Our results showed that experimental group students achieved better scores in the self-reflection process, since the APT's affective feedback significantly enhanced students' conceptual change (what has changed with respect to their initial beliefs), as well as students' personal growth and understanding (what led them to change their initial beliefs). They also indicated the affective competencies that the APT needs to have in order to achieve a conceptual and personal change in students. Finally, the limitations of our study and directions for future research are discussed.

關鍵字

Reflective learning ； Metacognitive activities ； Affective tutor ； Pedagogical agent ； Affective feedback