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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Intersecting identities race and gender in a quinceañera fashion show /

Serrano, Tamara E. January 2009 (has links)
Thesis (M.A.)--Bowling Green State University, 2009. / Document formatted into pages; contains vii, 136 p. Includes bibliographical references.
32

Constituciones baiulie Mirabeti edición de Galo Sánchez.

Sánchez, Galo, January 1915 (has links)
Tesis--Madrid. / "Las Costumbres o Constituciones de Miravet estaban inéditas hasta ahora. La presente edición contiene el texto latino, según el manuscrito del Archivo histórico nacional, con las variantes de la parte latina del de la Biblioteca Colombina."--P. xviii. "Durante la dominación de los templarios, regían en Miravet, en parte, las Consuetudines ilerdenses y, en parte, el derecho consuetudinario local ... El Privilegium de Miravet es, en lo fundamental, el cruce jurícico de las Consuetudines ilerdenses con el derecho consuetudinario de la bailia."--Historia y fuentes de estas constituciones, p. [xi]-xiv.
33

Ancient blood, modern vengeance: the impact of traditional culture and blood feud on violence in Chechnya

Cozort, Kathryn January 2011 (has links)
This paper examines the impact of traditional Chechen culture, especially the continued practice of blood feuds, on violence in the republic. First, an in depth discussion of clannish society is used to show how and why such traditional characteristics and ancient customs have been allowed to thrive among the Chechen people, especially those living in the highlands. The focus then turns to the strong concept of honor that flourishes in Chechen society as the main motivator of blood feuds. The more detailed discussion of blood feud itself and its ancient and modern practice show the potential for and realization of widespread violence in Chechnya. The Chechens are a people with deep historical roots and a strong collective memory. The events of the past, especially conflict with Russia, greatly influence the events of the present and future. The modern Chechen identity is a unique mentality, which combines role of teip and its strong influence on society with the rise of nationalism, and later Islamic nationalism. The recent wars in Chechnya have also had a defining characteristic on the Chechen people and their psyche. When this kind of crisis is combined with the traditional Chechen culture and a propensity for violence, the outcome can be devastating, especially when violence is radicalized and...
34

Investigation of the Effect of Functional Units/Connectivity Arrangement on Energy Consumption of Reconfigurable Architectures Using an Interactive Design Framework

Bhargava, Arpita 08 1900 (has links)
Allocation of expensive resources, (such as Multiplier) onto the CGRA has been of interest from quite some time. For these architectural solutions to fulfill the designers' requirements, it is of utmost importance that the design offers high performance, low power consumption, and effective area utilization. The allocation problem is studied using the UntangledII gaming environment, which has been developed at the Reconfigurable Computing Lab at UNT to discover the design of custom domain-specific architectures. This thesis explores several case-studies to investigate the arrangement of functional units and interconnects to achieve a low power, high performance, and flexible heterogeneous designs that can fit for a suite of applications. In the later part, several human mapping strategies of top and bottom players to design a custom domain-specific architecture are presented. Some common trends that were examined while analyzing the mapping strategies of the players are also discussed.
35

Engineering Analysis Of Custom Foot Orthotics

Trinidad, Lieselle E 01 January 2008 (has links) (PDF)
This thesis presents an engineering approach to the modeling and analysis of custom foot orthotics. Although orthotics are widely used and accepted as devices for the prevention of and recovery from injuries, the design process continues to be based on empirical means. There have been many clinical studies investigating the various effects that the orthotics can have on the kinematics and kinetics of human locomotion. The results from these studies are not always consistent, primarily due to subject variability and experimental nature of the design. Alternatively, a better understanding of the therapeutic effects of custom foot orthotics, as well as designing for optimal performance, can be achieved through simulation-based engineering modeling and analysis studies. Such an approach will pave the way to clarify some of the ambiguous findings found in the clinical studies-based literature. Towards this goal, this research presents a methodical process for the replication of the orthotics’ complex three-dimensional geometry and for the construction of finite element analysis models using estimated nonlinear material properties. As part of this research, laser scanning techniques are used to capture the objects’ details and geometry through generation of point cloud surface images by taking multiple scans from all angles. Material testing and Mooney-Rivlin equations were used to construct the hyperelastic nonlinear material properties. Using the mid-stance phase of gait for loading conditions, the ANSYS finite element package was utilized to run analyses on three different load classifications and the corresponding maximum stresses and deflection results were generated. The results indicate that the simulated models can augment and validate the use of empirical tables for designing custom foot orthotics. They can also provide the basis for the optimal design thicknesses of custom foot orthotics based on an end-users’ weight and activities. From a practical perspective, they can also be useful in further exploring different orthotics, loading conditions, material properties, as well as the effectiveness of orthotics for different foot and lower extremity deformities.
36

Defect Detection Microscopy

Rogers, Stuart Craig 02 September 2010 (has links) (PDF)
The automotive industry's search for stronger lighter materials has been hampered in its desire to make greater use of Magnesium alloys by their poor formability below 150°C. One current challenge is to identify the complex structure and deformation mechanisms at work and determine which of these are primary contributors to the nucleation of defects. Orientation Imaging Microscopy has been the most accessible tool for microstructural analysis over the past 15 years. However, using OIM to analyze defect nucleation sites requires prior knowledge of where the defects will occur because once the defects nucleate the majority of microstructural information is destroyed. This thesis seeks to contribute to the early detection of nucleation sites via three mechanisms: 1. Detection of cracks that have already nucleated, 2. Detection of surface topography changes that may indicate imminent nucleation and 3. Beam control strategies for efficiently finding areas of interest in a scan. Successive in-situ OIM scans of a consistent sample region while strain is increased, while using the three techniques developed in this thesis, will be employed in future work to provide a powerful defect analysis tool. By analyzing retrieved EBSD patterns we are able to locate defect / crack sites via shadowing on the EBSD patterns. Furthermore, topographical features (and potentially regions of surface roughening) can be detected via changes in intensity metrics and image quality. Topographical gradients are currently only detectable in line with the beam incidence. It is therefore suggested that the tensile specimens to be examined are orientated such that the resulting shear bands occur preferentially to this direction. The ability to refine the scan around these areas of interest has been demonstrated via an off-line adaptive scan routine that is implemented via the custom scan tool. A first attempt at a defect detection framework has been outlined and coded into MATLAB. These tools offer a first step to accessing the information about defect nucleation that researchers are currently seeking.
37

Design of Prototype Prosthesis for a Canine with a Right Front Limb Deformity as an Alternate Approach to Stabilize Gait and Withstand Gait Forces

Kastlunger, Tayler R 01 June 2020 (has links) (PDF)
Congenital and developmental limb deformities in canines are rare and can occur as a genetic disorder or be caused by extrinsic factors. Without surgery to correct the deformity, conservative management can be implemented to manage exercise and restrict high-intensity activity of the canine. However, any alteration to the normal gait and locomotive biomechanics of a canine can have significant long-term effects on the musculoskeletal health and quality of life of the canine. To improve quality of life and provide an alternative and more cost-effective approach to surgery, a custom prosthetic was designed and developed for a canine born with a congenital right forelimb deformity. Since canine prosthetics that are currently on the market are limited and expensive, the goal of this thesis was to create a durable and inexpensive prosthetic to stabilize the gait of a canine. A 1-year-old German Shepherd was the single subject of this research project. The major results indicated that the custom-designed, 3D printed prosthetic parts, which included the foot and the body of the prosthetic, were strong enough to withstand the high-impact forces and stresses experienced during the gait of a canine. The results also indicated that the prosthetic was comfortable and did not cause any pain or discomfort to the canine, as well as the prosthetic leg and foot being the correct length to stabilize the gait of the canine and redistribute the body weight of the tripod canine to that of a tetrapod canine. This study also developed and outlined a feasible fabrication process that could be repeated and used to produce other custom prosthetics for canines with rare congenital or development limb deformities as an alternative to surgery. In a future study, fatigue testing, tensile testing, and impact testing should be performed to determine the failure points. Fatigue testing is a critical factor in determining failure of a part.
38

Implementing IPD Principles on Custom Residential Projects: Tools and Best Practices

Jenkins, Giuseppi K 01 June 2019 (has links)
The purpose of this research is to see how Integrated Project Delivery (IPD) principles and practices can be used on high end custom residential construction projects to increase the collaboration and efficiency of the project team. A case study was conducted on a custom home project to observe how and what IPD principles were used. Observations, interviews and a survey were used as part of that case study to gain insights. This research found that IPD principles and practices could be used on residential projects. In addition, the research found that those involved found the experience positive and beneficial to their success on the project.
39

A Computational Approach to Custom Data Representation for Hardware Accelerators

Kinsman, Adam 04 1900 (has links)
<p> This thesis details the application of computational methods to the problem of determining custom data representations when building hardware accelerators for numerical computations. A majority of scientific applications which require hardware acceleration are implemented in IEEE-754 double precision. However, in many cases the error tolerance requirements of the application are much less than the accuracy which IEEE-754 double precision provides. By leveraging custom data representations, a more resource efficient hardware implementation arises thereby enabling greater parallelism and thus higher performance of the accelerator. </p> <p> The existing custom representation methods are unable to guarantee robust representations while at the same time adequately supporting ill-conditioned operators. Support for both of these scenarios is necessary for accelerating scientific calculations. To address this, we propose the use of a computational method based on Satisfiability-Modulo Theory (SMT). By capturing a calculation as a set of constraints, an SMT instance can be formulated which provides meaningful bounds even in the presence of ill-conditioned operators. At the same time, the analytical nature of SMT satisfies the need for robustness. Utilizing block vector arithmetic, our SMT approach is extended to provide scalability to large instances involving vector calculus which arise in scientific calculations. Atop this foundation, a unified error model is proposed which deals simultaneously with absolute and relative error, thereby providing the means of supporting both fixed-point and custom floating-point data types. Iterative algorithm analysis is leveraged to derive constraints for the SMT method. The application of the method to several scientific algorithms is discussed by way of case studies. </p> / Thesis / Doctor of Philosophy (PhD)
40

Dosimetric Comparison of Superficial X-Rays and a Custom HDR Surface Applicator for the Treatment of Superficial Cancers

Merz, Brandon A. 12 November 2008 (has links)
No description available.

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