Claims

SMS use improved both vocabulary retention and reading comprehension among Iranian EFL learners relative to a control group

Claim · All claims
Evidence · 1 study · review r2 · q2
Currency · newest study 2013 · 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? Iranian EFL learners using mobile phone SMS outperformed the control group on vocabulary retention and reading comprehension scores. → Jaeseok Yang 2013

Evidence

Jaeseok Yang 2013

Jaeseok Yang. (2013). Mobile Assisted Language Learning: Review of the Recent Applications of Emerging Mobile Technologies. English Language Teaching, 6(7). https://doi.org/10.5539/elt.v6n7p19

q2 · i? · review · r2

The review reports Motallebzadeh and Ganjali's (2011) study of 40 Iranian EFL learners, in which "mobile phone users outperformed the control group" on both vocabulary and reading comprehension scores. No effect size is printed.

"Motallebzadeh and Ganjali (2011) examin ed the effects of SMS on 40 Iranian EFL learners' performance on vocabulary retention and reading comprehension. The result showed that mobile phone users outperformed the control group with regard to both vocabulary and reading comprehension scores."

Discussion

Page metadata
Field Value
type claim
id sms-vocabulary-retention-reading-comprehension-efl
title SMS use improved both vocabulary retention and reading comprehension among Iranian EFL learners relative to a control group
description SMS use improved both vocabulary retention and reading comprehension among Iranian EFL learners relative to a control group
status review
evidence_strength weak
newest_evidence 2013
generated by process:wiki-ingest on 2026-09-27
trust unverified — no one has confirmed this page's content
sources 1 — jaeseok-yang-2013

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