ETDs: Virginia Tech Electronic Theses and Dissertations
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Virginia Tech has been a world leader in electronic theses and dissertation initiatives for more than 20 years. On January 1, 1997, Virginia Tech was the first university to require electronic submission of theses and dissertations (ETDs). Ever since then, Virginia Tech graduate students have been able to prepare, submit, review, and publish their theses and dissertations online and to append digital media such as images, data, audio, and video.
University Libraries staff are currently digitizing thousands of pre-1997 theses and dissertations and loading them into VTechWorks. Most of these theses and dissertations are fully available to the public, but we will, in general, honor requests by the item's author to restrict access to Virginia Tech only. See our process for Requesting that Material be Amended or Removed.
To search all Virginia Tech print and digital theses and dissertations, use the University Libraries ETD resource guide.
Materials that are restricted to Virginia Tech only may be requested via your own university or public library's Interlibrary Loan program or through the VTechWorks request form that appears when you try to access the item. You might also be able to obtain a copy of the work through ProQuest's database of theses and dissertations. If you are on a Virginia Tech campus but are unable to find the pre-1997 thesis or dissertation you are seeking in VTechWorks, you may also be able to order a physical copy from library storage. Please check the library catalog at http://www.lib.vt.edu/ for physical copies.
The guidelines that apply to Virginia Tech's graduate students as ETD authors can be found at http://guides.lib.vt.edu/ETDguide.
New! - Help video: Searching for Electronic Theses and Dissertations in VTechWorks
Collections in this community
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Doctoral Dissertations [16569]
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Masters Theses [21878]
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Virginia Tech ETD Resources [14]
Documentation about creating and formatting Virginia Tech ETDs
Recent Submissions
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The Journey from Supplier to End Customer: Exploring the Dynamics of Supply Chain and Distribution Channels in the Hospitality Industry
(Virginia Tech, 2023-05-31)The hospitality industry is characterized by a close interdependence between retailers and suppliers. Retailers depend on suppliers to provide the necessary goods and services to operate effectively, while suppliers rely ... -
Differences in Movement and Loading Variability Between ACLR and Healthy Athletes During Bilateral and Unilateral Landings
(Virginia Tech, 2023-05-31)The continual increase in anterior cruciate ligament (ACL) injuries in sports makes it the most common ligament injury and leads the athlete down a difficult road with reconstruction surgery (ACLR) and months of rehabilitation. ... -
The Role of Injury Mechanism in Neurogenesis Following Repeated Mild Traumatic Brain Injury in the Dentate Gyrus
(Virginia Tech, 2023-05-31)Mild traumatic brain injury (mTBI) accounts for approximately 73-83% of all traumatic brain injuries (TBI) and continues to be a serious clinical challenge [1]. The role of injury mechanism in TBI has been widely debated, ... -
Cover Cropping: A Strategy to Healthy Soil and Nitrogen Management in Corn
(Virginia Tech, 2023-05-31)Economic and environmental concerns surrounding nitrogen (N) have motivated efforts to improve estimates of plant available N in soil in order to improve crop N management decisions. Cover crops have been recognized as an ... -
Energy And Power Systems Simulated Attack Algorithm For Defense Testbed And Analysis
(Virginia Tech, 2023-05-31)The power grid has evolved over the course of many decades with the usage of cyber systems and communications such as Supervisory Control And Data Acquisition (SCADA); however, due to their connectivity to the internet, ... -
Ransomware Detection Using Windows API Calls and Machine Learning
(Virginia Tech, 2023-05-31)Ransomware is an ever-growing issue that has been affecting individuals and corporations since its inception, leading to losses of the order of billions each year. This research builds upon the existing body of research ... -
Exploration and Development of Electrically Controllable Gel and Solid Propellants
(Virginia Tech, 2023-05-26)Electrically controllable propellants (ECPs) provide a new method to increase the control and functionality of rocket motors in particular solid rockets. Traditional solid rockets do not have the capability to modify the ... -
Evaluation of Neurofilament Light Chain as a Biomarker in Dogs with Structural and Idiopathic Epilepsy
(Virginia Tech, 2023-05-31)The objective of this prospective cohort study is to assess the use of neurofilament light chain (NfL) as a biomarker for diagnostic and therapeutic monitoring in dogs with idiopathic and structural epilepsy. A total of ... -
Ru-mediated ring-opening metathesis polymerization for the synthesis of complex polymer architectures
(Virginia Tech, 2023-05-30)Ring-opening metathesis polymerization (ROMP) has gained attention over the last few decades for its versatility and robustness. Through the use of highly active metal catalysts, such as Grubbs' first-generation catalyst ... -
CONK
(Virginia Tech, 2023-05-30)CONK is a collection that explores the absurdist irony located at the intersection between horror and humor. The events are predicated upon the characters' fundamental misunderstandings of the world around them, their doom ... -
Lesbi Honest: Barriers to Identifying and Actualizing Sexuality as a "Later in Life Lesbian"
(Virginia Tech, 2023-05-30)The growth of Queer Sociology has produced a body of research focused on LGBTQ identity formation, while less has been discovered about subsets of this community, including later-life lesbians who were previously partnered ... -
Development of Diagnostic Tools for Use in a Gas Turbine Engine Undergoing Solid Particulate Ingestion
(Virginia Tech, 2023-05-30)Aircraft propulsion systems can be exposed to a variety of solid particulates while operating in either arid or other hazardous environments. For conventional takeoff and landing aircraft, debris can be ingested directly ... -
Al-Tuaif
(Virginia Tech, 2023-05-30)A total of 42,500 cases of autism are estimated to exist in Saudi Arabia. Many children displaying signs of autism spectrum disorder are concealed by their parents, resulting in an undiagnosed condition due to parental ... -
Development and Evaluation of System Dynamics Education Modules for Complex Socioenvironmental Systems
(Virginia Tech, 2023-05-30)Complex socioenvironmental problems such as food, energy and water shortages, health impacts from environmental contamination and global climate change present significant challenges to the global community. Addressing ... -
Modeling the Impact of Flood Pulses on Disease Outbreaks in Large Water Basins with Scarce Data
(Virginia Tech, 2023-05-30)Large river water basins play a critical role in the economic, health, and biodiversity conditions of a region. In some basins, such as the Zambezi River Basin, extreme weather events introduce cycles of drought and heavy ... -
Effectiveness Evaluation of COVID-19 Regulations in Collegiate Sports: Quantifying Player Proximity and Workload During Soccer Training
(Virginia Tech, 2023-05-26)The COVID-19 pandemic and subsequent shutdown and regulations have drastically altered the world of competitive sports. The global shutdown beginning in March 2020 put a significant strain on athlete's ability to train, ... -
Emerging Readers and Inferential Comprehension with Wordless Narrative Picturebooks: An intervention study
(Virginia Tech, 2023-05-26)Inference generation is a process that is key to successful reading (e.g., Bowyer- Crane and Snowling, 2005; Oakhill and Cain, 2012) and that begins to develop early in the reading acquisition process, through listening ... -
Study and Application of the Space Curve Quantum Control Formalism
(Virginia Tech, 2023-05-26)Quantum Computation and Information requires high accuracy in gate control despite noises and imperfections from the environment and physical implementation. Here we introduce an SCQC Formalism based on dynamical decoupling ... -
Into the Into of Earth Itself
(Virginia Tech, 2023-05-26)Into the Into of Earth Itself is a poetry collection that investigates the relationship between ecological violation and the violation of women, as well as toxicity and toxic masculinity. In doing so, it draws from the ... -
'No hard feelings': Resolving and Redefining Threatened Masculinity
(Virginia Tech, 2023-05-26)This project sheds light on men's choice in the face of threats to their masculinity: to compensate to appear more masculine or to revise their definitions of manhood. Research has demonstrated that men overcompensate in ...
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