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Angelica Vagle – ProQuest LLC, 2024
The 21st century technology has advanced to become an accessible beacon of education. The physical boundaries of the chemistry laboratory have expanded with the use of innovative virtual lab simulations despite disparate results from previous investigations of student performance comparing virtual lab simulations with traditional laboratory…
Descriptors: Computer Simulation, Educational Technology, Science Laboratories, Chemistry
Harris, Patricia Ann – ProQuest LLC, 2019
Spatial intelligence is an essential skill commonly used within various fields of science. Students with low spatial abilities frequently struggle to identify, retrieve, and apply key complex abstract information presented as multiple representations to actual three-dimensional natural materials and phenomena. Spatial ability may be considered a…
Descriptors: Spatial Ability, Visual Perception, Undergraduate Students, Chemistry
Mallory, Cecile R. – ProQuest LLC, 2012
In the U.S., future economic viability is being challenged by an increasing inability to replace retiring engineers and scientists through the year 2020 due to declines in learner motivation and proficiency in science. The expository laboratory appears to be linked with non-engagement and is one possible contributing factor to this problem…
Descriptors: Computer Simulation, Science Laboratories, College Science, Chemistry
Karen L. Evans – ProQuest LLC, 2007
Background: The current mode of stoichiometry instruction employs a passive pedagogy that consists of students reading, listening, watching, and memorizing disembodied facts, procedures, and principles in preparation for future application. But chemistry students are often subsequently unable to apply this stoichiometry knowledge in equilibrium…
Descriptors: Stoichiometry, Science Education, Multimedia Materials, Teaching Methods