Claims

Pictorial-context instruction was observed to increase student participation and interest in ESP classes

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

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.

q1 i? The instructor observed that students in the experimental group participated more actively in discussions and showed more attention and interest in the topic. → Seyyed Mahdi Erfani 2012

Evidence

Seyyed Mahdi Erfani 2012

Seyyed Mahdi Erfani. (2012). Pictures Speak Louder than Words in ESP, Too! English Language Teaching, 5(8). https://doi.org/10.5539/elt.v5n8p164

q1 · i? · causal · r2

Informal instructor observation reported in the conclusion section, not a systematically measured outcome; the author reports students "participate more actively in discussions" under the pictorial-context procedures.

"the instructor's observations indicated that the procedures used in the experimental group triggered off the students to participate more actively in discussions and classroom participations and devoted more attention and interest to the topic."

Discussion

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