Claims

Grammar consciousness-raising activities produce significantly higher grammar posttest scores than deductive grammar teaching for young EFL learners

Claim · All claims
Evidence · 1 study · causal r2 · q2
Currency · newest study 2015 · not yet checked against its sources · not reviewed by a person

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q2 i? Young EFL learners taught with GCR activities scored significantly higher on a grammar posttest than learners taught deductively (t = 4.39, p = .00). → Hamidreza Fatemipour & Shiva Hemmati 2015

Evidence

Hamidreza Fatemipour & Shiva Hemmati 2015

Hamidreza Fatemipour & Shiva Hemmati. (2015). Impact of Consciousness-Raising Activities on Young English Language Learners’ Grammar Performance. English Language Teaching, 8(9). http://dx.doi.org/10.5539/elt.v8n9p1

q2 · i? · causal · r2

Quasi-experimental pretest–posttest study with 30 experimental and 30 control participants (independent samples t test on posttest). Posttest means were 42.27 (experimental) and 33.60 (control); the article reports "a significant difference between the mean scores of the two groups on grammar posttest." No effect size is printed.

"the probability associated with the t-observed value (0.00) was lower than the significant level of (0.05). Based on these results, it can be concluded that there was a significant difference between the mean scores of the two groups on grammar posttest."

Discussion

Learner Variables

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