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Zhixuan Yu – ProQuest LLC, 2024
Humans are arguably the most interesting subjects in computer vision. Modeling human 3D geometry from images captured by highly sophisticated production level cameras (10-100 cameras with precise calibration) enable a number of applications, e.g. telepresence, virtual try-on, motion analysis, etc. Despite its production level quality, the…
Descriptors: Visual Aids, Photography, Costs, Handheld Devices
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Brigid A. McKenna; J. Bernhard Wehr; Peter M. Kopittke – Cogent Education, 2024
Learning management systems (LMSs) are ubiquitous in higher education, yet few studies have examined changes in student engagement online with year level. Using data mining of LMSs, we examined the frequency and timing with which first, second, and third year science students accessed the various LMS resources. We compared online access with both…
Descriptors: Electronic Learning, Learner Engagement, Undergraduate Students, Undergraduate Study
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Zmyj, Norbert; Daum, Moritz M.; Aschersleben, Gisa – Infancy, 2009
Studies on rational imitation have provided evidence for the fact that infants as young as 12 months of age engage in rational imitation. However, the developmental onset of this ability is unclear. In this study, we investigated whether 9- and 12-month-olds detect voluntary and implicit as well as nonvoluntary and explicit constraints in the head…
Descriptors: Imitation, Infants, Child Development, Age Differences
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Skouteris, Helen; Spataro, Josie; Lazaridis, Mary – Developmental Science, 2006
The experiments reported here were concerned with the development of delayed self-recognition. Children were videotaped playing a game and were marked covertly with a sticker on their forehead while doing so. The findings, of both a cross-sectional sample and a prospective longitudinal one, revealed that 3- but not 2.5-year-old children reached to…
Descriptors: Human Body, Age Differences, Experiments, Self Concept