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Vowel Normalization in Dysarthria

Description
In this study, the Bark transform and Lobanov method were used to normalize vowel formants in speech produced by persons with dysarthria. The computer classification accuracy of these normalized data were then compared to the results of human perceptual classification accuracy of the actual vowels. These results were then analyzed…

In this study, the Bark transform and Lobanov method were used to normalize vowel formants in speech produced by persons with dysarthria. The computer classification accuracy of these normalized data were then compared to the results of human perceptual classification accuracy of the actual vowels. These results were then analyzed to determine if these techniques correlated with the human data.
ContributorsJones, Hanna Vanessa (Author) / Liss, Julie (Thesis director) / Dorman, Michael (Committee member) / Borrie, Stephanie (Committee member) / Barrett, The Honors College (Contributor) / Department of Speech and Hearing Science (Contributor) / Department of English (Contributor) / Speech and Hearing Science (Contributor)
Created2013-05
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Student-To-Student Anatomy Volume 1: Heart, Lungs, ENT

Description
Student to Student: A Guide to Anatomy is an anatomy guide written by students, for students. Its focus is on teaching the anatomy of the heart, lungs, nose, ears and throat in a manner that isn't overpowering or stress inducing. Daniel and I have taken numerous anatomy courses, and fully…

Student to Student: A Guide to Anatomy is an anatomy guide written by students, for students. Its focus is on teaching the anatomy of the heart, lungs, nose, ears and throat in a manner that isn't overpowering or stress inducing. Daniel and I have taken numerous anatomy courses, and fully comprehend what it takes to have success in these classes. We found that the anatomy books recommended for these courses are often completely overwhelming, offering way more information than what is needed. This renders them near useless for a college student who just wants to learn the essentials. Why would a student even pick it up if they can't find what they need to learn? With that in mind, our goal was to create a comprehensive, easy to understand, and easy to follow guide to the heart, lungs and ENT (ear nose throat). We know what information is vital for test day, and wanted to highlight these key concepts and ideas in our guide. Spending just 60 to 90 minutes studying our guide should help any student with their studying needs. Whether the student has medical school aspirations, or if they simply just want to pass the class, our guide is there for them. We aren't experts, but we know what strategies and methods can help even the most confused students learn. Our guide can also be used as an introductory resource to our respective majors (Daniel-Biology, Charles-Speech and Hearing) for students who are undecided on what they want to do. In the future Daniel and I would like to see more students creating similar guides, and adding onto the "Student to Student' title with their own works... After all, who better to teach students than the students who know what it takes?
ContributorsKennedy, Charles (Co-author) / McDermand, Daniel (Co-author) / Kingsbury, Jeffrey (Thesis director) / Washo-Krupps, Delon (Committee member) / Department of Speech and Hearing Science (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2017-05
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The Gender Differences in Heart Disease and the Cardiovascular Benefits of Estrogen

Description
Heart disease is the number one killer of men and women in the world. The incidence of cardiovascular disease is known to be much higher in men than women until around the ages of 60-75 years, when the occurrence of the disease becomes approximately equal in both sexes. Additionally, the…

Heart disease is the number one killer of men and women in the world. The incidence of cardiovascular disease is known to be much higher in men than women until around the ages of 60-75 years, when the occurrence of the disease becomes approximately equal in both sexes. Additionally, the occurrence of heart disease is significantly lower in premenopausal women than postmenopausal women. Since men have a higher risk for heart disease than women until 10-15 years after the average age of menopause and postmenopausal women have a higher risk of cardiovascular disease than premenopausal women, it is hypothesized that endogenous estrogen exposure throughout the fertile period of a woman's life postpones the onset of cardiovascular disease. Research shows estrogen has beneficial effects on the cardiovascular system by regulating multiple metabolic processes including lipid metabolism, vasodilation, nitric oxide synthesis, cytochrome c apoptosis, and mitochondrial antioxidant production. Though estrogen has been found to have cardiovascular benefits on individual metabolic processes, the treatment of synthetic estrogen on postmenopausal women and men to reduce the overall risk of heart disease is very controversial. The controversy of synthetic estrogen is partially due to the fact that most studies done using estrogen replacement therapy on postmenopausal women and men resulted in either no effects or harmful effects on the cardiovascular system. Hormone replacement therapy has also been associated with a higher risk of multiple medical conditions, especially venous thromboembolism and breast cancer. This review will explore these topics and consider the costs and benefits of estrogen replacement therapy.
ContributorsWeng, Tina Savanna (Author) / Hyatt, J.P. (Thesis director) / Kingsbury, Jeffrey (Committee member) / Dean, The College of Liberal Arts and Sciences (Contributor) / School of Life Sciences (Contributor) / Dean, W.P. Carey School of Business (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05