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Skopnik-Chicago, Marianne; Poblete-Cordero, Katherine; Zamora, Natali; Bastías, Roberto; Lizana, Pablo A. – Anatomical Sciences Education, 2021
One of the most widely used solutions to fix and preserve organic tissues is formaldehyde, despite reservations regarding its toxicity and the fact that formaldehyde-embalmed bodies lose their original characteristics. Anatomy laboratories have been replacing formaldehyde with solutions that retain the characteristics of fresh tissue. For this…
Descriptors: Animals, Laboratory Procedures, Chemistry, Microbiology
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Waters, Gillian M.; Beck, Sarah R. – Infant and Child Development, 2015
In two experiments, we investigated whether having prior experience of objects influenced young children's ability to solve a metacognitive search task, based on the objects' perceptual properties. In Experiment 1, 100 children (mean age 77?months) chose whether to look or feel to locate one of two hidden balls (identifiable by sight or touch).…
Descriptors: Prior Learning, Experience, Young Children, Metacognition
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Kerrigan, Iona S.; Adams, Wendy J. – Cognition, 2013
The pattern of shading across an image can provide a rich sense of object shape. Our ability to use shading information is remarkable given the infinite possible combinations of illumination, shape and reflectance that could have produced any given image. Illumination can change dramatically across environments (e.g. indoor vs. outdoor) and times…
Descriptors: Lighting, Geometric Concepts, Time, Geographic Location
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Motzo, Anna – Research-publishing.net, 2018
The learning difficulty known as dyslexia affects up to ten per cent of the adult population. In current teaching practice in Higher Education Institutions (HEIs), however, there is still little awareness of how dyslexia-friendly language course materials can be created. Language learning materials, although often delivered in novel digital…
Descriptors: Dyslexia, Italian, Second Language Learning, Second Language Instruction
Phillips, William E.; Feng, Jay – Online Submission, 2012
A quasi-experimental action research with a pretest-posttest same subject design was implemented to determine if there is a different effect of the flash card method and the multisensory approach on kindergarteners' achievement in sight word recognition, and which method is more effective if there is any difference. Instrumentation for pretest and…
Descriptors: Instructional Effectiveness, Action Research, Instructional Materials, Teaching Methods
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Wilcox, Teresa; Woods, Rebecca; Chapa, Catherine; McCurry, Sarah – Developmental Psychology, 2007
Recent research indicates that by 4.5 months, infants use shape and size information as the basis for individuating objects but that it is not until 11.5 months that they use color information for this purpose. The present experiments investigated the extent to which infants' sensitivity to color information could be increased through select…
Descriptors: Object Permanence, Infants, Visual Environment, Visual Perception
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Finn, Gabrielle M.; McLachlan, John C. – Anatomical Sciences Education, 2010
One hundred and thirty-three preclinical medical students participated in 24 focus groups over the period 2007-2009 at Durham University. Focus groups were conducted to ascertain whether or not medical students found body painting anatomical structures to be an educationally beneficial learning activity. Data were analyzed using a grounded theory…
Descriptors: Grounded Theory, Medical Students, Cognitive Style, Visual Stimuli
Pickering, John M. – 1971
How to develop children's awareness of tactile and visual experience is the subject of this book, intended for primary school teachers and parents of young children. The purpose is to present experiences which will stimulate children's curiosity about their world and enrich their perception. Beginning with the first tactile and textural contacts a…
Descriptors: Art Activities, Art Education, Color, Concept Formation
Siegel, Alexander W.; Barber, John C. – 1972
Tests of dimensional dominance with planometric stimuli in either the visual or haptic modality were given to 108 children, 36 from each of the grade levels preschool, kindergarten, and first. Visual dimensions were form and color; haptic dimensions were form and texture. Following initial dominance assessment, one-third of the subjects were…
Descriptors: Age, Color, Developmental Tasks, Dimensional Preference