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The Effect Of Increased Quizzing On Retention Of Material By Histology Laboratory Students, R. J. Nogrady
The Effect Of Increased Quizzing On Retention Of Material By Histology Laboratory Students, R. J. Nogrady
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In traditional approaches to teaching, examinations and quizzes have been considered secondary activities, designed to assess and motivate learning, but not generally as teaching tools in themselves (Roediger and Butler, 2011). However, abundant psychological research in laboratory settings indicates that the act of taking a quiz or examination on the material can directly enhance retention of that material in ways which are distinct from and often more effective than restudying of the material. This phenomenon is now referred to as the testing effect. The testing effect hypothesis asserts that (1) repeated retrieval attempts have a longer lasting effect on retention …
Lonicera Maackii Alters Decay Dynamics Of Coarse Woody Debris, Michaela J. Woods
Lonicera Maackii Alters Decay Dynamics Of Coarse Woody Debris, Michaela J. Woods
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Since industrialization, anthropogenic carbon emissions have led to excess atmospheric carbon dioxide that may alter the stability of ecosystem processes. Microorganisms are essential in mitigating excess carbon and play a notable role in the breakdown of organic material. This process, decomposition, is essential in forested ecosystems where microorganisms can recycle nutrients and store carbon in soil organic matter or release it through respiration. Fungi participate in decomposition through the release of enzymes responsible for carrying out the chemical reactions that break down plant material. Species introductions have the potential to alter decomposition dynamics. In the Midwestern US, the invasive shrub …
Osmotic Activation Of Sperm Motility Via Water Flow Through Aquaporins In The Freeze-Tolerant Cope's Gray Treefrog, Dryophytes Chrysoscelis, Deja Miller
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Gametes of gray treefrogs, Dryophytes chrysoscelis, are deposited into freshwater ponds. Sperm undergo spermatogenesis and maturation beginning in the seminiferous tubules and migrating to the lumen. In mammals and fishes, these cells are immotile within the isosmotic fluid of the testes and have motility activated by exposure to a hyper- or hypoosmotic medium. Water flows into or out of the sperm cell, altering intracellular ionic concentrations, and ultimately stimulates flagellar movement. We tested the hypothesis that exposure to a hypotonic environment activates motility of gray treefrog sperm. We also hypothesized that osmotic water uptake is facilitated by expression of water …
Low-Impact Yoga Improves Flexibility, But Has No Effect On Heart Rate Variability In Sedentary Adult Women, Lauren Marie Shafer
Low-Impact Yoga Improves Flexibility, But Has No Effect On Heart Rate Variability In Sedentary Adult Women, Lauren Marie Shafer
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Heart disease is the leading cause of death among adults in the United States and more than 600,000 people per year die when the condition goes untreated. Many cardiovascular maladies, such as high blood pressure and heart disease, can be markedly improved with lifestyle changes, including eating a healthy diet and regular exercise. In this study, 15 sedentary adult women (aged 19-63 years) participated in a prescribed 12-week yoga program. Electrocardiography was used to measure Heart Rate Variability, a tool that assesses autonomic tone on the heart. Autonomic nervous system activity is assessed at VLF, LF, and HF spectral components. …
Monitoring Ohio Bat Communities And Populations Using Mobile Acoustics, Molly C. Simonis
Monitoring Ohio Bat Communities And Populations Using Mobile Acoustics, Molly C. Simonis
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The goal of my thesis is to: 1) provide baseline information of where Ohio bats are foraging in Wright State University's (WSU) campus woods in relation to forest age and habitat (Chapter 1), 2) determine potential roost availability for local bats (Chapter 1), and 3) examine changes in state-wide species composition following the introduction of White-nose Syndrome (WNS; Chapter 2). In Chapter 1, I created walking bat acoustic routes and used generalized linear models to determine what forest ages and habitats had the greatest bat activity in the WSU campus woods. I conducted habitat transects throughout all forest ages to …