Claims

Wiki-based instruction reduces writing anxiety of EFL business students relative to traditional instruction

Claim · All claims
Evidence · 1 study · causal r2 · q2
Currency · newest study 2017 · 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? After the intervention, the experimental (wiki) group's writing anxiety scores were significantly lower than the control group's on the Writing Anxiety Inventory. → Kassem 2017

Evidence

Kassem 2017

Mohamed Ali Mohamed Kassem. (2017). Developing Business Writing Skills and Reducing Writing Anxiety of EFL Learners through Wikis. English Language Teaching, 10(3). https://doi.org/10.5539/elt.v10n3p151

q2 · i? · causal · r2

Independent-samples t-test on the post-application of the 12-item Writing Anxiety Inventory (five-point Likert scale) with the same 60 students. The wiki group's mean anxiety score was lower than the control group's, "t (58) = 12.15, p = 0.01".

"The results, displayed in Table 3, showed statistically significant difference in the scores for the experimental group (M =29.17, SD =4.25) and the control group (M =48.47, SD = 7.59); t (58) = 12.15, p = 0.01 in favor of the experimental group."

Discussion

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