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Articles 1 - 5 of 5
Full-Text Articles in Education
Evaluating The Accuracy Of Inertial Measurment Units In Detecting Gait Parameters For Lower Limb Prosthesis And Orthosis Users, Bryce Fuller
Evaluating The Accuracy Of Inertial Measurment Units In Detecting Gait Parameters For Lower Limb Prosthesis And Orthosis Users, Bryce Fuller
USF Tampa Graduate Theses and Dissertations
A Gait Extraction System (GES) was developed to investigate the accuracy of wearable sensors by producing gait parameters, to be compared against a gold standard motion capture system. Two inertial measurement units (IMUs) were placed in the lower limb region, specifically in the shank region of each leg. The GES uses algorithms to extract the gait cycle from raw acceleration data to produce gait parameters such as stride length, stride time, step length, step time, stance time, swing time and cadence. There were three main trials that consisted solely of a flat road, a road with small hills and a …
Institutional And Individual Approaches To Change In Undergraduate Stem Education: Two Framework Analyses, Stephanie B. Feola
Institutional And Individual Approaches To Change In Undergraduate Stem Education: Two Framework Analyses, Stephanie B. Feola
USF Tampa Graduate Theses and Dissertations
The overarching goal of this dissertation is to examine institutional change initiatives in STEM and to understand the impact of engaging with a specific change strategy on a biochemistry educator’s instructional practice. Institutional change initiatives involve executing an intentional strategy to influence teaching practices within a specific institution. This research investigates NSF-funded change initiatives at three public research universities that were focused on encouraging the adoption of evidenced-based instructional practices (EBIPs) by STEM faculty. As part of an effort to understand how the three institutions approached this task, framework analysis was performed using the initiative’s annual reports to NSF. Further …
How Some Arboreal Salamanders (Genus Aneides) Jump, Glide, And Generate Lift, Christian E. Brown
How Some Arboreal Salamanders (Genus Aneides) Jump, Glide, And Generate Lift, Christian E. Brown
USF Tampa Graduate Theses and Dissertations
The jumping and subsequent aerial behaviors of arboreal lungless salamanders (genus Aneides) had never been investigated or described. The aims of this research were to (1) compare jumping performance within the family Plethodontidae with a special focus on arboreal species from genus Aneides, (2) describe the biomechanics and kinematics of aerial behaviors after a jump or extended fall, and (3) model airflow over the morphology of the most aerially adept salamanders to investigate if they are capable of generating lift. First, I recorded salamanders jumping, locomoting vertically, dropping, and flying in a vertical wind tunnel. Then, I laser-scanned and reconstructed …
Piloting A Spanish-Language Web-Based Tool For Hereditary Cancer Genetic Testing, Gretter Manso
Piloting A Spanish-Language Web-Based Tool For Hereditary Cancer Genetic Testing, Gretter Manso
USF Tampa Graduate Theses and Dissertations
Cancer genetic services (including genetic counseling and testing) help identify patients and families at increased risk of developing cancer so that steps can be taken to reduce risks or find cancers early. Receipt of genetic services in the Hispanic/Latinx population is low due, in part, to a shortage of Spanish-speaking genetic counselors. To address this concern, a 12-minute online tool designed to inform individuals about cancer genetic services was translated into Spanish. The objectives of this pilot study were to determine if the educational tool improves knowledge and informed decision making and to assess usability and appropriateness of the tool …
Comparing Mortality In Response To Simulated Climate Change In The Harvester Ant, Pogonomyrmex Badius, And The Fire Ant, Solenopsis Invicta, Haley Depner
USF Tampa Graduate Theses and Dissertations
With the rapid transport of plants, produce, and goods out of its South American home, the fire ant, Solenopsis invicta, has invaded continents on a global scale. In the United States alone, S. invicta is responsible for an estimated $1 billion in damages annually. In contrast to the invasive fire ant, Florida’s native harvester ant, Pogonomyrmex badius, is a keystone seed disperser, providing seed relocation benefits to Florida’s sandhill wildfire-adapted habitats. Seed relocation reduces seedling competition for nutrients with the parent plant, reduces predation of seeds by rodents, increases nutrient loads associated with ant mound soils, and protects seeds from …