In Experiment 1, the CSCL script condition significantly affected domain-specific MAS, with only the maximal script significantly outperforming the minimal script¶

Claim · All claims
Evidence · 1 study · causal r2 · q3 · i2 medium
Currency · newest study 2022 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q3 i2 ANCOVA showed a significant effect of script condition on domain-specific MAS; Bonferroni post-hoc comparisons showed only maximal significantly exceeded minimal. → Vogel 2022

Evidence¶

Vogel 2022¶

Vogel, F., Kollar, I., Fischer, F., Reiss, K., & Ufer, S. (2022). Adaptable scaffolding of mathematical argumentation skills: The role of self-regulation when scaffolded with CSCL scripts and heuristic worked examples. Intern. J. Comput.-Support. Collab. Learn. https://doi.org/10.1007/s11412-022-09363-z

q3 · i2 · causal · r2

Experiment 1 ANCOVA comparing CSCL script conditions on domain-specific MAS with pre-test as covariate. Omnibus test significant (F(2,92)=3.91, p=.02, part. η²=.08); a second Results sentence states "only the maximal CSCL script condition significantly outperformed the minimal CSCL script condition".

"An ANCOVA with post-test domain-specific MAS as the dependent vairable, the type of CSCL script as the independent variable, and pre-test domain-specific MAS as the covariate revealed a significant effect of the script condition on students' acquisition of domain-specific MAS (F(2,92) = 3.91, p = 0.02, part. η2 = 0.08)."

Discussion¶

Related Claims¶

• In Experiment 1, dyads that more often chose maximum CSCL scaffolding had lower post-test socio-discursive MAS — related
• In Experiment 1, self-regulation skills significantly predicted socio-discursive MAS only in the adaptable CSCL script condition — related
• Self-regulation skills are particularly needed when learning with minimally structured or adaptable collaboration scripts in CSCL — related
• Effects of collaboration scripts combined with heuristic worked examples on mathematical argumentation skills depend on prior knowledge and working-memory capacity, consistent with a Matthew Effect — related
• Computer-supported argument scaffolds improve argumentation within the scaffolded task, but argumentation does not mediate effects on domain-specific knowledge acquisition — related