Both groups lost a statistically significant number of learnt words between the immediate post-test and the delayed test ten days later¶

Claim · All claims
Evidence · 1 study (2 entries) · causal r1 · q3
Currency · newest study 2012 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q3 i? The control group's post-test mean of 17.61 fell to 16.21 on the delayed test (t = 4.16, df = 25, p < .05). → Nor Fadzlinda Ishak and Paul Seedhouse 2012 q3 i? The experimental group's post-test mean of 15.65 fell to 13.81 on the delayed test (t = 4.58, df = 27, p < .05). → Nor Fadzlinda Ishak and Paul Seedhouse 2012 (2)

Evidence¶

Nor Fadzlinda Ishak and Paul Seedhouse 2012¶

Nor Fadzlinda Ishak and Paul Seedhouse. (2012). Interactive Digital Kitchen: The impact on Language learning. EUROCALL Conference, Gothenburg, Sweden, Proceedings. https://digitalinstitute.ncl.ac.uk/ilablearn/kitchen

q3 · i? · causal · r1

Paired sample t-test comparing post- and delayed-test results for the control group. The article reports "the participants have lost some of the words that they have learnt."

"For the comparison group, it is significant ( t = 4.16, df = 25, p < .05) with a post-test mean of 17.61 as compared to 16.21 for the delayed test."

Nor Fadzlinda Ishak and Paul Seedhouse 2012 (2)¶

Nor Fadzlinda Ishak and Paul Seedhouse. (2012). Interactive Digital Kitchen: The impact on Language learning. EUROCALL Conference, Gothenburg, Sweden, Proceedings. https://digitalinstitute.ncl.ac.uk/ilablearn/kitchen

q3 · i? · causal · r1

Paired sample t-test comparing post- and delayed-test results for the experimental group. The article states "both groups changed to a statistically significant extent."

"The experimental group had significant results (t = 4.58, df = 27, p < .05), with a post-test mean of 15.65 and 13.81 for the delayed test."

Discussion¶

Related Claims¶

• Both groups improved significantly from pre-test to immediate post-test after the one-hour cooking session, including the control group not exposed to the Digital Kitchen — related
• On the delayed test ten days later, the control group's actual delayed score exceeded the experimental group's, although the authors conclude the experimental group acquired more lexical items — related
• Gains from an intensive period of second-language study persist for weeks without rehearsal. — reports the opposite
• Immediate task success does not establish learning that persists without AI support — a broader claim this one bears on
• Metalinguistic feedback's gains on wh-question performance decline over a ten-day delay while recast gains hold, leaving the two no different — related