Claims

Students taught listening with suggestopedia outperformed students taught with conventional methods on a posttest of English listening ability

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2018 · 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 an eight-week treatment, the experimental group taught with suggestopedia scored significantly higher on listening posttest than the control group taught with conventional methods. → Muhammad Ali Mustapha 2018

Evidence

Muhammad Ali Mustapha 2018

Muhammad Ali Mustapha. (2018). Use of Suggestopedia to Improve Students’ Listening Skill in English Language. i-manager’s Journal of English Language Teaching, Vol. 8 No. 4. https://www.i-manager.com/journals/journal_of_english_language_teaching

q2 · i? · causal · r1

Quasi-experiment with 80 SS II students in two schools, 40 experimental and 40 control, analyzed with independent t-test in SPSS. Posttest means show the experimental group at "(M=66.65, SD=6.221)" versus control at 30.90; the article reports the two-tailed P-value as less than 0.0001 and calls the difference extremely statistically significant.

"Thus, the mean score of the experimental group was (M=66.65, SD=6.221) in posttest. While mean score of the control group was (M=30.90, SD=7.146)."

Discussion

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