You limited your search to:

 Collection: UNT Theses and Dissertations
A New Approach to Texas Groundwater Management: An Environmental Justice Argument to Challenge the Rule of Capture

A New Approach to Texas Groundwater Management: An Environmental Justice Argument to Challenge the Rule of Capture

Date: December 2005
Creator: Purvis, Jody
Description: Texas is the last remaining state to utilize the rule of capture, a doctrine based on English Common Law, as a means of regulating groundwater resources. Many of the western states originally used the rule of capture to regulate their groundwater resources, but over time, each of these states replaced the rule of capture with other groundwater laws and regulations. The Texas Water Development Board (TWDB) State Water Plan, Water for Texas-2002, warned Texans if current water usage and laws do not change, there will be an unmet need of 7.5 million acre-feet of water annually by 2050. This caused individuals in state and local government to begin asking the question, "How are we going to meet our future water needs?" In the search for a solution to the water shortage problem people have divided themselves into two groups: one wants to consider the implementation of water conservation measures to reduce per capita water use in order to meet future demands; while the other group wants to spend millions of dollars to build reservoirs and dams along with laying thousands of miles of pipeline to move water around the state. The fact that Texas has yet to come up with ...
Contributing Partner: UNT Libraries
A New Chromophoric Organic Molecule Toward Improved Molecular Optoelectronic Devices

A New Chromophoric Organic Molecule Toward Improved Molecular Optoelectronic Devices

Access: Use of this item is restricted to the UNT Community.
Date: December 2012
Creator: Halbert, Jason Paul
Description: The characterization of 2,3,6,7,10,11-hexabromotriphenylene, Br6TP, is presented toward its potential use as an n-type organic semiconductor and metal-free room temperature phosphor. The crystal structure shows both anisotropic two-dimensional BrBr interactions and inter-layer ?-stacking interactions. Photophysical characteristics were evaluated using solid-state photoluminescence and diffuse reflectance spectroscopies, revealing significantly red-shifted excitations in the visible region for the yellow solid material (compared to ultraviolet absorption bands for the colorless dilute solutions). Correlation of spectral, electrochemical, and computational data suggest the presence of an n-type semiconducting behavior due to the electron-poor aromatic ring. The material shows excellent thermal stability as demonstrated by thermogravimetric analysis and infrared spectra of a thin film deposited by thermal evaporation. The potential for Br6TP and its analogues toward use in several types of photonic and electronic devices is discussed.
Contributing Partner: UNT Libraries
A New Circle

A New Circle

Date: December 2001
Creator: Shutt, Jason
Description: This reflexive documentary film explores the Alabama-Coushatta Indian Tribe of Texas and examines questions of cultural identity. The twenty-one minute film uses footage of cultural events, reservation landscape, photographs, and interviews to bring the viewer into the lives of the Alabama-Coushatta people. The written portion of this thesis details the entire processes of making the film, from the proposal stage to the post-production stage. This includes an examination of the film's evolution from using a proposed ethnographic approach to one less scientific and more personal.
Contributing Partner: UNT Libraries
New Concepts in Drama Education: The Drama Curriculum at the Skyline Career Development Center in Dallas, Texas

New Concepts in Drama Education: The Drama Curriculum at the Skyline Career Development Center in Dallas, Texas

Date: August 1972
Creator: Spalding, Sharon B.
Description: This thesis evaluates the Skyline drama program. The first chapter presents an overview of the program; Chapters II and III describe the core and the advanced curriculum, respectively; and Chapter IV examines the first year of operation and evaluates the entire project.
Contributing Partner: UNT Libraries
New Developments in Interior Design Curricula

New Developments in Interior Design Curricula

Date: August 1972
Creator: Maddox, Roy L.
Description: The problem with which this study is concerned is that of identifying new developments in interior design education which may have resulted from curriculum reevaluations.
Contributing Partner: UNT Libraries
The New Emergence of the Spirit : A Study of Content and Style in Hegel and George Eliot

The New Emergence of the Spirit : A Study of Content and Style in Hegel and George Eliot

Date: August 1970
Creator: Hall, Larry Joe
Description: Hegel and Eliot have been chosen for this study not because of their differences but because of similarities in their thought. Although most of Hegel's works are obscure and pedantic, it is possible to show that his early thinking reflects a deep awareness of many of the implications of the new age. A growing number of philosophers and theologians today are apparently "rediscovering" Hegel as one who caught a vision of the transition in man's history and whose insights are valuable today.
Contributing Partner: UNT Libraries
A New Era of Educational Assessment: the Use of Stratified Random Sampling in High Stakes Testing

A New Era of Educational Assessment: the Use of Stratified Random Sampling in High Stakes Testing

Date: December 2013
Creator: Brown, Stephanie N.
Description: Although sampling techniques have been used effectively in education research and practice it is not clear how stratified random sampling techniques apply to high-stakes testing in the current educational environment. The present study focused on representative sampling as a possible means for reducing the quantity of state-administered tests in Texas public education. The purpose of this study was two-fold: (1) to determine if stratified random sampling is a viable option for reducing the number of students participating in Texas state assessments, and (2) to determine which sampling rate provides consistent estimates of the actual test results among the population of students. The study examined students’ scaled scores, percent of students passing, and student growth over a three-year period on state-mandated assessments in reading, mathematics, science, and social studies. Four sampling rates were considered (10%, 15%, 20%, & 25%) when analyzing student performance across demographic variables, including population estimates by socioeconomic status, limited English proficiency, and placement in special education classes. The data set for this study included five school districts and 68,641 students. Factorial ANOVAs were used initially to examine the effects of sampling rate on bias in reading and mathematics scores and bias in percentage of students passing these ...
Contributing Partner: UNT Libraries
A New Framework for Classification and Comparative Study of Congestion Control Schemes of ATM Networks

A New Framework for Classification and Comparative Study of Congestion Control Schemes of ATM Networks

Date: May 1996
Creator: Chandra, Umesh, 1971-
Description: In our work, we have proposed a new framework for the classification and comparative study of ATM congestion control schemes. The different aspects on which we have classified the algorithms are control theoretic approach, action and congestion notification. These three aspects present of the classification present a coherent framework on which congestion control algorithms are to be classified. Such a classification will also help in developing new algorithms.
Contributing Partner: UNT Libraries
A New Gravitational Approach to Least Transportation Cost Warehouse Location

A New Gravitational Approach to Least Transportation Cost Warehouse Location

Date: May 1970
Creator: Van Auken, Stuart, 1941-
Description: The purpose of this study is to examine single facility warehouse location models. The need for such a study is primarily two-fold. First, single facility warehouse location models which determine an alleged optimum location through a coordinate system have been developed. Secondly, the need for additional research is necessary because the approaches involving linear programming, simulation, or heuristic programming do not by definition generate an optimal location.
Contributing Partner: UNT Libraries
A New Literary Realism: Artistic Renderings of Ethnicity, Identity, and Sexuality in the Narratives of Philip Roth

A New Literary Realism: Artistic Renderings of Ethnicity, Identity, and Sexuality in the Narratives of Philip Roth

Access: Use of this item is restricted to the UNT Community.
Date: May 2012
Creator: Harvell, Marta Krogh
Description: This dissertation explores Goodbye, Columbus and Five Short Stories (1959), the Ghost Writer (1979), the Counterlife (1986), the Facts (1988), Operation Shylock (1993), Sabbath's Theater (1995),and the Human Stain (2000), arguing that Roth relishes the telling of the story and the search for self within that telling. with attention to narrative technique and its relation to issues surrounding reality and identity, Roth's narratives stress unreliability, causing Roth to create characters searching for a more complex interpretation of self. Chapter I examines Roth’s negotiation of dual identities as Neil Klugman in Goodbye, Columbus feels alienated and displaced from Christianized America. the search for identity and the merging of American Christianity and Judaism remain a focus in Chapter II, which explores the implications of how, in the Ghost Writer, a young Nathan Zuckerman visits his mentor E.I. Lonoff to find him living in what he believes to be a non-Jewish environment—the American wilderness. Chapter II also examines the difficulties of cultural assimilation in "Eli, the Fanatic," in which Eli must shed outward appearances of Judaism to fit into the mostly Protestant community of Woodenton. Relative to the negotiation of multiple identities, Chapter III considers Sabbath’s attempt, in Sabbath’s Theater, to reconcile his ...
Contributing Partner: UNT Libraries