Claims

Interactive multimedia materials using Wondershare Quizcreator produced significantly higher posttest listening scores than audio materials in a quasi-experiment with 72 undergraduates

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? Posttest listening scores of the experimental group taught with interactive multimedia materials were significantly higher than those of the control group taught with audio materials (t-cal 5.583 > t-table 2.000, df 70). → Andi Tenri Ampa 2015

Evidence

Andi Tenri Ampa 2015

Andi Tenri Ampa. (2015). The Implementation of Interactive Multimedia Learning Materials in Teaching Listening Skills. English Language Teaching, 8(12). http://dx.doi.org/10.5539/elt.v8n12p56

q2 · i? · causal · r2

Quasi-experimental non-equivalent control group study: 36 students per group, experimental taught with Wondershare Quizcreator multimedia, control with audio materials. Posttest means were "43.47<58.25"; the t-test gave t-cal 5.583 at df 70, so H1 was accepted.

"The results of statistical analysis in Tabel 4 present the mean scores of posttest of control and experimental groups (43.47<58.25), and a number of students are 36 from each of the two groups."

Discussion

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