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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.
41

Rare earth elements (REE) in crude oil in the Lansing-Kansas City formations in central Kansas: potential indications about their sources, locally derived or long-distance derived

McIntire, Michael Christopher January 1900 (has links)
Master of Science / Department of Geology / Matthew Totten / There are some who hold the view that liquid hydrocarbons in the upper Paleozoic formations in Kansas are being locally derived. It has been the long held belief that the liquid hydrocarbons found in Kansas have come from distant sources in Oklahoma. To shed further light on this issue about the origin of hydrocarbons in the upper Paleozoic formations in Kansas, a study was conducted to analyze the geochemical characteristics of REE in Lansing-Kansas City oils that were collected from several locations in a small area within Rooks County, Kansas. The total REE contents in these oils ranges from about 3.1 ng (or 10-12 gram) per Liter of oil to about 131 ng per Liter of oil. The pattern of relative distribution of the REEs for each oil sample has been constructed from values that were obtained by dividing the individual REE concentrations of a given oil sample by the respective concentrations of the REEs in a standard or a reference sample (such as PAAS, a representation of average argillaceous sediments in the crust that is commonly used for the analyses of a variety of crust originated sedimentary products). A standard- normalized relative distribution pattern of an oil sample can reveal an important history of chemical evolution of the oil of interest. The PAAS-normalized patterns of relative distribution of the REEs in the Lansing-Kansas City oils from Rooks County, Kansas are significantly diverse. Although nearly all oil samples investigated in this study have varied degrees of light REE-enrichment across the REE series from La to Sm, they differed in their relative Ce abundances. Some samples have positive Ce anomalies; some have negative Ce anomalies, and some others with the absence of any Ce anomaly. The oils also differed in their PAAS-normalized relative distribution of the middle rare earth elements (MREEs), ranging from Sm to Tb. All oil samples were relatively enriched in the MREEs, but with varied degrees of enrichment from a prominent one to almost a barely noticeable one. The oils differed in their relative distributions of Eu, as some were with a positive Eu anomaly, some with a negative Eu anomaly, and some with the absence of any Eu anomaly. The trends of the heavy rare earth elements (HREEs) from Tb to Lu among the oils ranged from nearly flat for the most oils to a progressive depletion across the series for few samples. Furthermore, the oils were varied in having prominently anomalous relative distributions, in some cases with a positive anomaly and in others with negative anomaly, for such elements as Tb, Ho, and Tm (MM-JS-04, MM-MC-3A, and MM-MC-01). The anomalies for Tb, Ho, Tm are reflections of enzyme activity of source material during its primary (growth) environment. The metals are known to be preferentially located at the active sites of the enzymes. The oils not only differed significantly in their REE-geochemical characteristics, they also had a wide range of K/Rb weight ratios from about 877 to about 2000. These high values are typically the ones that can be assigned to organic materials, well exceeding the range of values that are associated with common silicate minerals and rocks, having an average value of 250-350ppm. Different zones in the Lansing-Kansas City formations also show distinct REE distribution patterns. There are four broadly classified distribution patterns. MREE enrichment can be observed in samples with production from the middle Lansing-Kansas City zones (G-I). In samples with comingling Lansing-Kansas City zones, amplification of anomalies from differing source materials can be observed. The diversity in the REE distribution patterns and K/Rb ratios in oils collected from central Kansas makes a strong argument against long distance transportation from a distant source in Oklahoma
42

Enhancing urban centers: connecting grey with green in Kansas City's downtown loop

Fuemmeler, Chadd Randall January 1900 (has links)
Master of Landscape Architecture / Department of Landscape Architecture / Dennis L. Law / In the late 1800s George Kessler and the Board of Parks and Boulevard Commissioners (BPBC) developed a Parks and Boulevard system for Kansas City, MO laying the foundation for the city to grow. Development of the system is the result of the combination of Kessler’s ideology, as well as his planning and design practices. The parks and boulevard system established a framework giving due weight to existing conditions, adapting itself to topography, avoiding forced routes and forced construction. This framework based itself around the value of beauty, the city’s duty, the effect of parkways and boulevards on real-estate values, and the experience of other cities. Today, auto-centric sprawl has revealed its limitations, bringing focus back to the neglected urban fabric. The current urban fabric is dominated with automotive infrastructure responding only to the pedestrian where convenient or required. Results of this trend in development are concrete jungles. Unfortunately, the city character developed by the expanded parks and open space systems has been or is in danger of being lost. Opportunities for redevelopment are rising as these expansive urban infrastructures are reaching the end of their designed life cycle. As people begin to repopulate urban areas, revitalization of the parks and green space is of high priority. Adapting George Kessler’s practices, principles, and ideals behind the Kansas City Parks and Boulevard System to contemporary practices, principles, and ideals in landscape architecture will allow a designer to enhance urban centers. Using my findings, I will develop a master plan for the Kansas City Downtown Loop. By enhancing sites with parks and plazas connected with pedestrian friendly greenways, the Downtown Loop will be a safer, more pleasant place for pedestrians and motorists alike.
43

Implementation assessment of the Kansas City Design Center proposed Rail Park

Wilbur, Sara E. January 1900 (has links)
Master of Regional and Community Planning / Department of Landscape Architecture and Regional and Community Planning / Jason Brody / From start to finish, implementing large public infrastructure projects, like a park, can be challenging. Funding shortages, public opposition, and physical limitations are all potential problems that can halt a project’s development. This study explores the complexities of implementation by using a proposed park designed by the Kansas City Design Center as a case study for examination. The visioning process, or first stage of implementation, is explored by examining the factors that influenced the design. Through interviews, this report then examines how the actors and processes of project implementation work together or against each other in project development. Applying the learned knowledge of implementation to the proposed park of the Kansas City Design Center presented multiple challenges, as well as opportunities for the park. After understanding implementation and its application to the Rail Park, three main strategies are proposed to move the Kansas City Design Center’s proposed park past the visioning stage. The three strategies are: to collaborate between actors, garner public support, and project phasing. General conclusions about implementation in this study found that there will be challenges and not all can be anticipated, but it is important to plan for those that can be. Being flexible and persistent to move a project forward is necessary in order to accommodate stakeholders’ concerns and unforeseen problems. Knowledge of implementation and its complexities will assist actors, developers, and students to advance visions into reality.
44

Stadium city: a study of the regional, economic, and transportation components of a transit-oriented development at the Truman Sports Complex

Credit, Kevin January 1900 (has links)
Master of Regional and Community Planning / Department of Landscape Architecture/Regional and Community Planning / Jason Brody / Transit-Oriented Developments (TODs) are an unprecedented typology in the Kansas City region, which predominately exhibits automobile-oriented development characteristics. The Truman Sports Complex in Kansas City, Missouri, home of two professional sports venues, has a unique location on a proposed transit corridor, the Rock Island, planned to run between downtown Kansas City and suburban Lee's Summit. Therefore, the site is a natural choice for a TOD. Building a TOD at the Truman Sports Complex will create a focal point on the Rock Island Corridor that connects Arrowhead and Kauffman Stadiums to downtown Kansas City and Lee's Summit via a regional transit system; bring together a diverse population through the creation of a walkable, mixed-use center located adjacent to the regionally known cultural institutions; and encourage new development around the junction of Interstates 70 and 435, a major transportation node in Kansas City, Missouri. This study employs extensive regional, market, and transportation analyses to inform specific planning and programming ideas. It draws from a large body of literature and precedents, incorporating well established elements and principles into a new development that is unique among TODs and sports-related districts. The project’s findings reveal that retail, multi-family housing, and office development at the Truman Sports Complex, supported by rail transit and strong tenants, would fill a void in regional business and population density close to downtown, and have the potential to be economically viable as a regional center through 2040. This research has also shown that in order to achieve the adequate density for pedestrian vitality on the site, high-rise development with limited single-family options is necessary. And perhaps the most important finding is that the rail line should be rerouted through the center of the site if Transit-Oriented Development at the Truman Sports Complex is pursued, in order to maximize the pedestrian-accessibility of land suitable to development and ensure that activity is concentrated around the stadiums. Overall, the significance of this project is that it can inform the Mid-America Regional Council, the Jackson County Sports Complex Authority, and other relevant stakeholders about the potential for developing on this site, and it demonstrates that a mixed-use, pedestrian-friendly, large-scale transit-oriented development with a wide variety of program is both viable and desirable at the Truman Sports Complex.
45

The development of a plan for restoring unsuccessful church planters and preparing them for possible redeployment in church planting ministries

Smith, Richard L. January 2005 (has links)
Thesis (D. Min.)--Midwestern Baptist Theological Seminary, 2005. / Abstract. Includes bibliographical references (leaves 117-120).
46

Leading Roanoke Baptist Church to discover and affirm a vision for their future

Cobb, Alan R. January 2000 (has links)
Thesis (D. Min.)--Midwestern Baptist Theological Seminary, 2000. / Includes bibliographical references (leaves 77-79).
47

Equipping selected members of Country Meadows Baptist Church to discover their unhealthy emotions and develop skills to manage those emotions

Stott, Jeffrey W. January 2008 (has links)
Thesis (D. Ed. Min.)--Midwestern Baptist Theological Seminary, 2008. / Abstract. Includes bibliographical references (leaves 153-157).
48

Witnessing to needy individuals coming to the Southern Baptist Ministries of Kansas City, Kansas

Dunn, Larry E. January 2002 (has links)
Thesis (D. Min.)--Midwestern Baptist Theological Seminary, 2002. / Abstract. Includes bibliographical references (leaves 183-188).
49

Racially and economically segregated neighborhoods in Kansas CIty and their effect on high school dropout rates

Duncan, Sherry Nicole, Price, Tanya Y. January 2007 (has links)
Thesis (M.A.)--Dept. of Sociology. University of Missouri--Kansas City, 2007. / "A thesis in sociology." Typescript. Advisor: Tanya Y. Price. Vita. Title from "catalog record" of the print edition Description based on contents viewed July 16. 2008. Includes bibliographical references (leaves 87-90). Online version of the print edition.
50

The Kansas City Food Circle : challenging the global food system /

Hendrickson, Mary K., Unknown Date (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 1997. / Typescript. Vita. Includes bibliographical references (leaves 241-248). Also available on the Internet.

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