Prosodiya training significantly reduces spelling mistakes in vowel length marking (DRT)¶

Claim · All claims
Evidence · 1 study · causal r2 · q3
Currency · newest study 2023 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q3 i? The training significantly reduced the number of words with incorrect vowel length spelling on the standardized DRT. → Holz 2023

Evidence¶

Holz 2023¶

Holz, H., Ninaus, M., Schwerter, J., Parrisius, C., Beuttler, B., Brandelik, K., & Meurers, D. (2023). A Digital Game-Based Training Improves Spelling in German Primary School Children – A Randomized Controlled Field Trial. Learning and Instruction, 87, 101771. https://doi.org/10.1016/j.learninstruc.2023.101771

q3 · i? · causal · r2

Random-effects regression with control variables (Table 2 Panel B) on the raw score of DRT words with incorrect vowel length spelling; the treatment reduced mistakes with "𝛽 = −1.51", p = .005. Contrast analyses located the effect in each training period separately.

"The treatment further significantly reduced the mistakes in vowel length spelling (DRT),𝛽 = −1.51,𝑆𝐸 = 0.54,𝑡(303) = 2.81,𝑝 =.005."

Discussion¶

Related Claims¶

• Prosodiya training significantly improves standardized spelling scores (DRT) in primary school children — related
• Prosodiya training significantly improves children's syllable stress awareness in a randomized controlled field trial — related
• Prosodiya training improves self-designed spelling test scores including near transfer to untrained words — related