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Short Historical Overview And Comparison Of The Pitch Width And Speed Rates Of The Vibrato Used In Sonatas And Partitas For Solo Violin By Johann Sebastian Bach As Found In Recordings Of Famous Violinists Of The Twentieth And The Twenty-First Centuries, Tomislav Dimov

Graduate Theses, Dissertations, and Problem Reports

This doctoral research project explores the use of violin vibrato present in recordings of the Six Sonatas and Partitas for Solo Violin, BWV 1001-1006 by Johann Sebastian Bach, made by forty prominent violinists during the last 100 years. It reports strictly on two of the most objectively measurable and characteristic parameters of the vibrato---its width and rate.;Forming an essential part of the violinist's central repertory for more than a century, Bach's cycle has received the highest levels of scholarly and artistic attention and the matter of vibrato has certainly been examined. However, to date there has been no systematic study …

Food Consumption And Childhood Obesity, Vanessa Santa Catharina

Regis University Student Publications (comprehensive collection)

Objective: To examine the association between the foods and beverages that children consume and their BMI. Design: Data on food consumption were collected through a food frequency questionnaire, and children were weighed and measured by the researcher. Subjects/setting: The study included 45 children aged 8 to 13 years, Participants are part of the Boys and Girls Club of Metro Denver Boettcher Branch. Statistical analyses: Descriptive statistics were conducted to describe all variables. Chi-square test of association was conducted to test for association between foods that limit healthful eating and foods that promote healthful and the students' BMI. Chi-square test of …

Procedures For A Long Term Retention Data For The Analysis And Design Of A Rudder For A Marine Vessel: Step Documentation, Franklin A. Montejo

Graduate Theses, Dissertations, and Problem Reports

The process of mechanical design involves many steps, starting from a customer need. Then the engineer estimates the possible solutions until an optimal product is achieved. Through these design steps, information is created and exchanged among different design activities. Currently the industry lacks a means to preserve this information flow for future use.;In the end, much of the information generated in the design process may not be available due to obsolete software used to create the design; one missing part of the process; a missing link between the design tasks; unknown context of the design, and some other possibilities.;The present …

Is Benefit For Individuals: Expanded Conceptualization And Comprehensive Construct Development, Jonghak Sun

Information Systems & Operations Management Dissertations

Information systems benefits for individuals (ISBI) has been a key construct for the IS success model, which has evolved over the years to strengthen the theoretical foundation for the IS field. However, relatively little research has been done to explore, develop and validate the underlying theoretical dimensions for this crucial construct. Moreover, extant research related to this construct in particular, and to the IS success model in general, has been conducted in the context of individual IS application instead of the overall IS in the organization. This study fulfills four research objectives: (1) Develop a theory-based extended conceptualization of IS …

Real Time Kinematic Global Navigation Satellite Systems In Railroad Transportation, Peter Joseph Dailey

Graduate Theses, Dissertations, and Problem Reports

Transportation of freight by rail is an exceptionally fuel-efficient mode. Rail's exceptional efficiency comes with a high cost for inspection and maintenance of the railway to insure train safety at design speed. The Federal Railroad Administration (FRA) imposes operational safety by requiring compliance with regulations that rely on timely track inspection.;Further, new standards for train movement authority, known collectively as positive train control, require knowledge of a train's exact location on the railway. This knowledge has traditionally relied on wired track circuits due to the need to distinguish a train's location on two or more parallel tracks.;The research examines a …

Reovirus As A Probe To Study Induction Of Anti-Viral Immunity And Modulation Of Peanut Allergy, Ronald J. Fecek Jr.

Graduate Theses, Dissertations, and Problem Reports

Infectious diarrheal diseases are a major burden to human health worldwide. A proportion of those diarrheal diseases are caused by enteric viruses that gain access through the gastrointestinal tract. Consequently, the human gastrointestinal mucosa represents an important route of entry for enteric viruses. Enteric viruses are taken up by gastrointestinal mucosal dendritic cells (DCs) that induce and shape adaptive immunity, however, activation of mucosal DCs by enteric viruses is poorly understood. The research presented in this dissertation is focused on deciphering the requirements for activation of murine DCs in response to an enteric virus as well as the subsequent generation …

A Comparison Of Perceptions Among Amateur And Pga Professional Golfer To The Five Design Principles Of Golf Course Architecture, Ryan Woodard Johnson

Landscape Architecture Masters & Design Theses

Golf was originally a game played primarily on landscapes that were not manipulated by humans. As the game has matured, humans have exerted increasing influence on the design of golf courses. As in art, golf course architecture has developed its own set of principles and its own set of elements. The elements are the tools the artist uses to create the painting, while the principles guide how he/she implements these elements (Lovett 1999). In the case of golf course architects, the land is the canvas while the greens, tees, fairways, roughs, hazards, and contours are examples of the elements used …

Stakeholders' Perceptions Of Pedestrian Accessibility To Green Infrastructure: Fort Worth's Urban Villages, Petrine M. Abrahams

Landscape Architecture Masters & Design Theses

Green infrastructure refers to a strategically managed network of natural and open spaces that provides ecological benefits for human and wildlife populations in urbanized areas (Benedict and McMahon, 2006; Sandstrom, 2002; Weber, Sloan, and Wolf, 2005). Recent studies demonstrate a relationship between green infrastructure, and human and ecological health in urbanized areas (Tzoulas et al. 2007; Wilson, 1986; Louv, 2008). By strategically increasing density and a mix of uses in existing, sparsely populated urban areas, the "urban village" model developed by the City of Fort Worth presents the opportunity to incorporate accessible green infrastructure in an urban environment in order …

A Comparison Of Perceptions Among Amateur And Pga Professional Golfer To The Five Design Principles Of Golf Course Architecture, Ryan Woodard Johnson

Landscape Architecture Masters & Design Theses

Golf was originally a game played primarily on landscapes that were not manipulated by humans. As the game has matured, humans have exerted increasing influence on the design of golf courses. As in art, golf course architecture has developed its own set of principles and its own set of elements. The elements are the tools the artist uses to create the painting, while the principles guide how he/she implements these elements (Lovett 1999). In the case of golf course architects, the land is the canvas while the greens, tees, fairways, roughs, hazards, and contours are examples of the elements used …

Stakeholders' Perceptions Of Pedestrian Accessibility To Green Infrastructure: Fort Worth's Urban Villages, Petrine M. Abrahams

Landscape Architecture Masters & Design Theses

Green infrastructure refers to a strategically managed network of natural and open spaces that provides ecological benefits for human and wildlife populations in urbanized areas (Benedict and McMahon, 2006; Sandstrom, 2002; Weber, Sloan, and Wolf, 2005). Recent studies demonstrate a relationship between green infrastructure, and human and ecological health in urbanized areas (Tzoulas et al. 2007; Wilson, 1986; Louv, 2008). By strategically increasing density and a mix of uses in existing, sparsely populated urban areas, the "urban village" model developed by the City of Fort Worth presents the opportunity to incorporate accessible green infrastructure in an urban environment in order …

Assessing Stormwater Runoff With "Swat" In Mixed-Use Developments: Learning From Southlake Town Square And Addison Circle In North Texas, Brian S. Parker

Landscape Architecture Masters & Design Theses

Recognizing environmental problems associated with sprawl, North Texas communities are looking at options for future growth. Higher density mixed-used developments (MXDs) are being considered as an alternative to the continuation of current trends and adopted plans, yet little is known how they impact the region environmentally (Vision North Texas, 2008). More specifically, it is not clear how these developments perform in regard to stormwater runoff and water pollution. This research evaluates the stormwater runoff and water pollution of two mixed-use developments (MXDs) in order to understand their environmental role in the future of North Texas. The research question in this …

Anti-Terrorism Site Design Guidelines For U.S. Military Installations: An Evaluation Of The Implementation Process At U.S. Army Forts In Texas And Louisiana, Joey B. Ball

Landscape Architecture Masters & Design Theses

is of vital importance to accommodate the need for security in site plans and designs on all military installations. Terrorism prevention, referred to as force protection by the United States Department of Defense, is accomplished through a combination of landscape and facility design standards. To minimize the likelihood of mass casualties from terrorist attacks against military personnel in the facilities in which they work and live, the Department of Defense has established design standards that shape the site design process. (Unified Facilities Criteria) 4-010-01)This research examines each stage of the implementation process of anti-terrorism site design guidelines for possible weaknesses …

Anti-Terrorism Site Design Guidelines For U.S. Military Installations: An Evaluation Of The Implementation Process At U.S. Army Forts In Texas And Louisiana, Joey B. Ball

Landscape Architecture Masters & Design Theses

is of vital importance to accommodate the need for security in site plans and designs on all military installations. Terrorism prevention, referred to as force protection by the United States Department of Defense, is accomplished through a combination of landscape and facility design standards. To minimize the likelihood of mass casualties from terrorist attacks against military personnel in the facilities in which they work and live, the Department of Defense has established design standards that shape the site design process. (Unified Facilities Criteria) 4-010-01)This research examines each stage of the implementation process of anti-terrorism site design guidelines for possible weaknesses …

Assessing Stormwater Runoff With "Swat" In Mixed-Use Developments: Learning From Southlake Town Square And Addison Circle In North Texas, Brian S. Parker

Landscape Architecture Masters & Design Theses

Recognizing environmental problems associated with sprawl, North Texas communities are looking at options for future growth. Higher density mixed-used developments (MXDs) are being considered as an alternative to the continuation of current trends and adopted plans, yet little is known how they impact the region environmentally (Vision North Texas, 2008). More specifically, it is not clear how these developments perform in regard to stormwater runoff and water pollution. This research evaluates the stormwater runoff and water pollution of two mixed-use developments (MXDs) in order to understand their environmental role in the future of North Texas. The research question in this …

Microfluidic Interfaces For Coupling Hydrodynamic To Electrokinetic Flow And Microchannel Electrophoresis To Electrospray Ionization-Mass Spectrometry, Brent R. Reschke

Graduate Theses, Dissertations, and Problem Reports

Presented in this dissertation is a microfluidic interface for coupling hydrodynamic and electrokinetic flows, this interface was first studied theoretically and then experimentally to evaluate the electrophoretic extraction of a negatively charged analyte from a perpendicular hydrodynamic flow stream. Secondly the interface was used to perform the simultaneous extraction and separation of a cationic peptide and anionic proteins with low electroosmotic flow.;In addition, two important aspects of creating a microfluidic device to couple microchannel electrophoresis with mass spectrometry using electrospray ionization were also studied. These aspects included the electrospray emitter from which the electrospray originates and the incorporation of the …

Suburban Landmarks In North Arlington: Perceptions Of Experts And Non-Experts, Su-Yu Cheng

Landscape Architecture Masters & Design Theses

Each individual perceives the world differently and attains knowledge in distinct ways (Rapoport 1977). With regard to perception about specific places, some individuals function as "insiders." This means their perceptions are engaged with place through daily experiences familiarizing them with the landscape. Others function as "outsiders," ¬¬unconcerned with or unaware of landscape events, thereby perceiving only the surfaces meaning of such events (Dearden 1984, Craik 1970, Bourassa 1991). One example of this dichotomy between insiders and outsiders can be found among design experts and non-experts. Design experts, such as landscape architects, architects, and planners, are directly involved with landscape aesthetics …

Multi-National Licensure In Landscape Architecture: Searching For Its Impact On The Profession, Madhavi B. Sonar

Landscape Architecture Masters & Design Theses

This thesis summarizes the knowledge base and understanding of key informants regarding multi-national licensure in landscape architecture, a topic made timely because of the increase in international practice by landscape architects, and differences in the profession's standards and regulations globally. It also examines the potential impacts of multi-national licensure on the profession.To accomplish this, the thesis examines licensure practices in both landscape architecture and architecture (which is more familiar with issues of international practice,) and it focuses on implications of the issues on professional practice and academic practice in landscape architecture. This research is based on the hypothesis that the …

Multi-National Licensure In Landscape Architecture: Searching For Its Impact On The Profession, Madhavi B. Sonar

Landscape Architecture Masters & Design Theses

This thesis summarizes the knowledge base and understanding of key informants regarding multi-national licensure in landscape architecture, a topic made timely because of the increase in international practice by landscape architects, and differences in the profession's standards and regulations globally. It also examines the potential impacts of multi-national licensure on the profession.To accomplish this, the thesis examines licensure practices in both landscape architecture and architecture (which is more familiar with issues of international practice,) and it focuses on implications of the issues on professional practice and academic practice in landscape architecture. This research is based on the hypothesis that the …

Designers' Perspectives Of Walkability And Accessibility Of Dart's Downtown Transitway Mall In Dallas, Texas, Vaidehi Niteen Gupte

Landscape Architecture Masters & Design Theses

Providing quality urban spaces including plazas and pedestrian malls encourages use of the Central Business District (CBD) and stimulates a vibrant atmosphere for casual strolling, window shopping, and browsing (Rubenstein, 1992). Dallas, Texas, which in many people's minds defines the term `automobile city', has developed and implemented a visionary plan since the early 1990s' for using light rail as a tool for economic growth and community development. Thus, Dallas Area Rapid Transit's (DART's) starter system of light rail opened in June 1996, and a city that grew up with the automobile embraced transit as an integral part of its future …

North Texas Stakeholders: Perceptions Of Extensive Green Roofs, Matthew Heath House

Landscape Architecture Masters & Design Theses

Green roofs are not a new technology. The first recorded green roof was the Hanging Gardens of Babylon built by King Nebuchadnezzar for his wife Amyitis who missed her lush homeland (Osmundson 1999). However, since the late 1990s, the term green roof has taken on ecological and social significance beyond its seemingly simplistic description. The term has become an epithet for the reduction of pollution and urban heat islands, for large scale mitigation of storm water run-off, and for maximum utilization of urban land (Cantor 2008). This research examines perceptions about extensive green roofs held by developers, city officials, architects, …

North Texas Stakeholders: Perceptions Of Extensive Green Roofs, Matthew Heath House

Landscape Architecture Masters & Design Theses

Green roofs are not a new technology. The first recorded green roof was the Hanging Gardens of Babylon built by King Nebuchadnezzar for his wife Amyitis who missed her lush homeland (Osmundson 1999). However, since the late 1990s, the term green roof has taken on ecological and social significance beyond its seemingly simplistic description. The term has become an epithet for the reduction of pollution and urban heat islands, for large scale mitigation of storm water run-off, and for maximum utilization of urban land (Cantor 2008). This research examines perceptions about extensive green roofs held by developers, city officials, architects, …

Designers' Perspectives Of Walkability And Accessibility Of Dart's Downtown Transitway Mall In Dallas, Texas, Vaidehi Niteen Gupte

Landscape Architecture Masters & Design Theses

Providing quality urban spaces including plazas and pedestrian malls encourages use of the Central Business District (CBD) and stimulates a vibrant atmosphere for casual strolling, window shopping, and browsing (Rubenstein, 1992). Dallas, Texas, which in many people's minds defines the term `automobile city', has developed and implemented a visionary plan since the early 1990s' for using light rail as a tool for economic growth and community development. Thus, Dallas Area Rapid Transit's (DART's) starter system of light rail opened in June 1996, and a city that grew up with the automobile embraced transit as an integral part of its future …

Suburban Landmarks In North Arlington: Perceptions Of Experts And Non-Experts, Su-Yu Cheng

Landscape Architecture Masters & Design Theses

Each individual perceives the world differently and attains knowledge in distinct ways (Rapoport 1977). With regard to perception about specific places, some individuals function as "insiders." This means their perceptions are engaged with place through daily experiences familiarizing them with the landscape. Others function as "outsiders," ¬¬unconcerned with or unaware of landscape events, thereby perceiving only the surfaces meaning of such events (Dearden 1984, Craik 1970, Bourassa 1991). One example of this dichotomy between insiders and outsiders can be found among design experts and non-experts. Design experts, such as landscape architects, architects, and planners, are directly involved with landscape aesthetics …

The Promotion Of Pediatric Sensory Integration Using Small Animals In A Clinical Or Classroom Environment: A Resource For Occupational Therapists, Nina Perez Jackson

Occupational Therapy Capstones

The purpose of this scholarly project was to create and provide a program to assist occupational therapists in setting up, managing, and providing animal assisted activities and therapies (AAA/T) as a useful conjunction with sensory integration therapy.

A review of the literature revealed a lack of information for occupational therapists to provide AAA/T with children. The research revealed that the use of sensory integration therapy as a pre-established framework to implement AAA/T would provide a research based platform to present a program incorporating animals into therapy.

Based on the literature findings, a product was developed to guide occupational therapists in …

Perceptions Of Web 2.0 Tools As Catalysts For Teacher And Librarian Collaboration: A Case Study, Peggy Milam Creighton

Presidential Alumni Research Dissemination Award

Scheduling collaborative planning sessions with classroom teachers is a substantial challenge for school librarians. Research indicates that lack of time is a major barrier to collaboration. The purpose of this study was to explore perceptions of Web 2.0 tools as a potential means of overcoming the time barrier to collaboration. Participants were school librarians and classroom teachers from a large suburban school district. Loertscher's taxonomy and school library 2.0 provided a conceptual framework for the design of this case study. Research questions focused on (a) ways Web 2.0 tools can be used to collaborate and (b) which tools are most …

Understanding Gentrification: The Role And Abilities Of Community-Based Organizations In Changing Neighborhoods - A Case Study Of Post-Katrina New Orleans -, Myung-Ji Bang

Planning Theses

The goal of this study is to identify the roles and barriers of community-based organizations in post-disaster changing neighborhoods and to examine how community based organizations support residents in dealing with neighborhood change through the case of New Orleans, Louisiana following Hurricane Katrina. Drawing on a review of existing reports and conducting surveys with community-based organizations, this study first identifies how community-based organizations support existing residents and attempts to gauge the role of these organizations in representing low-income residents in New Orleans, LA after Katrina, 2005. I focus in particular on the potential role and the ability of community-based organizations--not …

Impacts Of Urbanization On Environmental Resources: A Land Use Planning Perspective, Gehendra Kharel

Planning Theses

The main purpose of this thesis is to (1) study the impacts of urbanization on environmental resources, and (2) propose land use planning strategies to avoid or at least minimize the impacts from future land use planning and decision making process. Urbanization, one of the major drivers of land use change, has profound impacts on environmental resources. It has been revealed that more than one third of the U.S. water resources have already been impaired or polluted, and many species have become endangered or threatened with some already gone extinct and more on line. My analysis of the impact of …

Preparing For The Hearth Act: Preventing And Ending Homelessness At The Local Level, Laura Kunkel

Planning Theses

The HEARTH Act of 2009 expands care to people experiencing homelessness by giving communities more freedom in allocation of their resources based on their ability to produce measurable results. Although regulations have not been released on this legislation, communities, called Continuums of Care, can prepare for program changes by monitoring current data for areas in need of growth within the system. One of the goals included in the statute is to move a homeless family from an emergency shelter to permanent supportive housing within 30 days. This paper uses data from the Annual Progress Reports from grantees in the Continuum …

Understanding Social Networks In Frazier Courts Hope Vi Development, Christopher Buentello

Public Affairs Theses

The HOPE VI program enacted in 1992 represented a shift in public housing by addressing resident's needs through physical design improvements, self-sufficiency programs, and the deconcentration of poverty. Funding through HOPE VI allowed local housing authorities to demolish deteriorated public housing units and replace them with new income-inclusive housing units. The "hope" would be that low income residents would interact with middle income residents to access resources that are normally beyond the reach of low income individuals. This assumes of course that residents will interact amongst each other. Therefore, I conducted a survey of residents at Dallas' Frazier Courts to …

The Walkable Neighborhood Based On Retail Requirements: Impact Of Population Density On Market Area, Kendal V. Pope

Planning Theses

Recent planning thought has focused on how to configure the city to reduce dependence on private automobiles. One important strain of this thinking is how to promote a city where daily needs can be satisfied on foot. Using the tools of Central Place Theory and Demand Threshold analysis, this work studies the required population density to bring grocery shopping within pedestrian range of the population. The analysis is based on the grocery market in Dallas County, Texas. As long as economies of scale and consumer price sensitivity continue to operate as they have, the alternatives will remain much higher density …