Embedded explanatory notes improved Shakespearean text comprehension for novice readers but reversed for experts¶

Claim · All claims
Evidence · 1 study · review r2 · q3
Currency · newest study 2010 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q3 i? Explanatory notes integrated line by line with Shakespearean text lowered cognitive load and improved comprehension for Grade 10 novices, but the control group outperformed the experimental group among Shakespearean experts. → Slava Kalyuga 2010

Evidence¶

Slava Kalyuga 2010¶

Slava Kalyuga, Alexander Renkl. (2010). Expertise reversal effect and its instructional implications: introduction to the special issue. Instructional Science. https://doi.org/10.1007/s11251-009-9102-0

q3 · i? · review · r2

Experiments with Grade 10 novices and Shakespearean experts reading extracts with integrated Modern-English explanatory notes. Novices in the explanatory condition "reported a lower cognitive load and performed better in a comprehension test than the control group," while experts showed the reverse; verbal protocols indicated the explanations became redundant for high-knowledge readers.

"In Experiment 2, the same material was presented to a group of Shakespearean experts, and a reverse effect occurred: the control group outperformed the experimental group."

Discussion¶

Learner Variables¶

• Prior Knowledge — moderator: an instructional effect differs with it

Related Claims¶

• Reviews report that the split-attention benefit for novices reverses into a redundancy effect for more experienced learners: Kalyuga et al. (2003) cite Kalyuga et al. (1998) and Yeung et al. (1998), and Ginns (2006) cites Kalyuga et al. (1998) — possibly the same claim (merge candidate)
• Instructional guidance that helps novices can become redundant or counterproductive as expertise grows. — a broader claim this one bears on
• Split Attention Effect Degrades Learning — related
• The expertise reversal effect reflects the strength of experts' knowledge base resisting redundant external information, and a motivation-related form is predicted — a broader claim this one bears on