The effects of LDI structure on recall and recognition of linkages are fully mediated by fixation times on the referred-to picture elements¶

Claim · All claims
Evidence · 1 study (2 entries) · causal r2 · q3
Currency · newest study 2022 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q3 i? The effect of audio explanation format on cued recall of linkages was fully mediated by fixation times. → Manuela Glaser 2022 q3 i? The effect of audio explanation format on recognition hits was fully mediated by fixation times. → Manuela Glaser 2022 (2)

Evidence¶

Manuela Glaser 2022¶

Manuela Glaser, Manuel Knoos, Stephan Schwan. (2022). Localizing, describing, interpreting: effects of different audio text structures on attributing meaning to digital pictures. Instructional Science. https://doi.org/10.1007/s11251-022-09593-6

q3 · i? · causal · r2

Exploratory mediation analysis (PROCESS, 5000 bootstrap resamples) with format as predictor, fixation time as mediator, interest in history as covariate: model F(3, 51) = 4.73, p = .006, R² = 0.22; direct effect not significant, mediator effect significant.

"the indirect effect of audio explanation format on cued recall of linkages by the mediator fixation times was significantly different from zero, partially standardized indirect effect ab ps = 0.2382"

Manuela Glaser 2022 (2)¶

Manuela Glaser, Manuel Knoos, Stephan Schwan. (2022). Localizing, describing, interpreting: effects of different audio text structures on attributing meaning to digital pictures. Instructional Science. https://doi.org/10.1007/s11251-022-09593-6

q3 · i? · causal · r2

Second mediation analysis for recognition hits: model F(3, 51) = 4.34, p = .009, R² = 0.20; direct effect not significant, mediator effect significant, indirect effect abps = 0.254 via 5000 bootstrap resamples.

"the indirect effect of audio explanation format on the proportion of hits in the recognition test by the mediator fixation times was significantly different from zero, partially standard ized indirect effect ab ps = 0.254"

Discussion¶

Related Claims¶

• Audio explanations with an LDI integrated structure lead to longer fixation times on referred-to picture elements during interpretation phases than LDI separated structures — related
• LDI structure does not significantly affect cued recall of picture details or of interpretations themselves — related
• Time to first fixation of referred-to picture elements during interpretation phases is shorter with an LDI integrated than an LDI separated audio structure — related
• Linkages between picture elements and interpretation statements are better recognized with an LDI integrated than an LDI separated audio structure — related