Abstract
This paper investigates the impact of group dynamics on metacognitive behaviours of
students (aged 13-14) during group collaborative problem solving attempts involving a
design-based real-world applications project. It was discovered that group dynamics
mediated the impact of metacognitive judgments related red flag situations and
metacognitive failures. The existence of partial metacognitive blindness was also
discovered and two contrasting phenomena could result from this because of differing
group dynamics.