The study's findings are limited to female Iranian pre-university students at one public school, with psychological factors unexamined¶

Claim · All claims
Evidence · 1 study · causal r2 · q1
Currency · newest study 2012 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q1 i? The authors state the study was restricted to pre-university students of a public school in Iran and did not consider psychological factors such as intelligence, anxiety and motivation. → Komachali and Khodareza 2012

Evidence¶

Komachali and Khodareza 2012¶

Maryam Eslahcar Komachali, Mohammadreza Khodareza. (2012). The Effect of Using Vocabulary Flash Card on Iranian Pre-University Students' Vocabulary Knowledge. International Education Studies, 5(3). https://doi.org/10.5539/ies.v5n3p134

q1 · i? · causal · r2

The article's own limitations section states the sample was "restricted to pre-university students of a public school in Iran" (100 female students screened to 50), that only textbook vocabulary was used, and that psychological factors such as intelligence, anxiety and motivation were not considered.

"First, the study or the language chosen was restricted to pre-university students of a public school in Iran."

Discussion¶

Related Claims¶

• Iranian pre-university students taught vocabulary with flash cards significantly outperformed traditionally taught students on a vocabulary posttest — related
• The study's findings are limited to pre-intermediate and intermediate learners tested on paper, with abstract words, over eight sessions — related
• The authors attribute CAVI's vocabulary advantage to individualised pacing, instant feedback, low-anxiety interaction and motivating game features — related