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Ronnberg, Jerker; Danielsson, Henrik; Rudner, Mary; Arlinger, Stig; Sternang, Ola; Wahlin, Ake; Nilsson, Lars-Goran – Journal of Speech, Language, and Hearing Research, 2011
Purpose: To test the relationship between degree of hearing loss and different memory systems in hearing aid users. Method: Structural equation modeling (SEM) was used to study the relationship between auditory and visual acuity and different cognitive and memory functions in an age-hetereogenous subsample of 160 hearing aid users without…
Descriptors: Hearing Impairments, Assistive Technology, Short Term Memory, Long Term Memory
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Bivall, Petter; Ainsworth, Shaaron; Tibell, Lena A. E. – Science Education, 2011
This study explored whether adding a haptic interface (that provides users with somatosensory information about virtual objects by force and tactile feedback) to a three-dimensional (3D) chemical model enhanced students' understanding of complex molecular interactions. Two modes of the model were compared in a between-groups pre- and posttest…
Descriptors: Molecular Structure, Science Instruction, Tactual Perception, Educational Technology