Claims

Reflective blogfolios in EFL writing classes produced statistically significant pre-post gains in tertiary students' argumentative essay writing skills

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2016 · checked against its sources 2026-11-02 (automated, 1 of 1 entry) · 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 a semester of reflective blogfolios, EFL tertiary students' argumentative essay writing scores improved significantly over pre-assessment scores. → Ammar 2016

Evidence

Ammar 2016

Ammar, Abdullah Mahmoud Ismial. (2016). Reflective Blogfolios in the Language Classroom: Impact on EFL Tertiary Students' Argumentative Writing Skills and Ways of Knowing. Advances in Language and Literary Studies 7(5). http://dx.doi.org/10.7575/aiac.alls.v.7n.5p.247

q2 · i? · causal · r1

One-group quasi-experimental pre-post study of 51 EFL tertiary students in the Emirati context. Paired samples t-test on rubric-scored argumentative essays, mean scores 24.8039 pre vs 33.4902 post; "t -value = 16.908" with df 1, 50. No effect size is printed.

"A statistically significant difference between the mean scores obtained by EFL tertiary students on the pre-post assessments of their argument ative writing skills does exist. This statistically significant difference is in favor of the post -assessment scores (t -value = 16.908, P ≥ .05)."

Discussion

Learner Variables

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