Experimental-group test-takers agree that embedded questions helped them complete the tasks¶
Claim · All claims
Evidence · 1 study · causalr1·q2
Currency · newest study 2017 · 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? On a nine-item helpfulness scale (possible range 9–27), the experimental group's mean of 20.42 (21.47 without outliers) indicates overall agreement that embedded questions helped. → Núñez 2017
Evidence¶
Núñez 2017¶
Casañ Núñez, J. C. (2017). Testing audiovisual comprehension tasks with questions embedded in videos as subtitles: a pilot multimethod study. The EUROCALL Review, 25(1). https://doi.org/10.4995/eurocall.2017.7062
q2 · i? · causal · r1
Descriptive analysis of a reliable (Cronbach's alpha = .778) nine-item helpfulness Likert scale completed by the 19 experimental-group test-takers; higher scores indicate greater agreement that embedded questions helped complete the test.
"The mean of the scale with outliers ( M = 20.42) suggests that, overall, participants considered that imprinted questions were useful. The mean of the scale without outliers ( M = 21.47) revealed the same fact even more clearly."
Discussion¶
Related Claims¶
- Embedded questions focused on recognizing feelings and appearing at the end of videos were ranked significantly less helpful — related
- Embedded questions in video as synchronized subtitles do not affect SFL audiovisual comprehension test performance — related
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