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10 Maneras de Hacer Que a su Familia le Encanten las Frutas y Verduras
A guide to ten ways to encourage you family to eat fruits and vegetables.
Date:
August 2015
Creator:
Texas. Bureau of WIC Nutrition.
Object Type:
Pamphlet
System:
The Portal to Texas History
Abraham Model Correlations for Solute Transfer into 2-Ethoxyethanol from Water and from the Gas Phase
Article on Abraham model correlations for solute transfer into 2-ethoxyethanol from water and from the gas phase.
Date:
August 1, 2015
Creator:
Sedov, Igor A.; Stolov, Mikhail; Hart, Erin; Grover, Damini; Zettl, Heidi; Koshevarova, Victoria et al.
Object Type:
Article
System:
The UNT Digital Library
Academic, Social and Emotional Functioning of College Students with Attention-Deficit/Hyperactivity Disorder (ADHD)
Attention deficit/hyperactivity disorder (ADHD) is frequently associated with negative occupational, social and psychological outcomes among community samples of adults; as such, it is expected that college students with ADHD face similar struggles. The research targeting this group of individuals, however, is sparse and tempered by significant limitations. The current study aimed to address methodological limitations in the current literature by including instruments to formally diagnosis ADHD and comorbid disorders, utilizing psychometrically sound instruments and comparing functioning of college students with ADHD across gender and subtype. It was hypothesized that participants with ADHD would report lower GPAs, higher levels of emotional distress and negative relationship characteristics than participants without ADHD. It was also hypothesized that participants with ADHD-combined type (ADHD-C) would report higher levels of substance and alcohol use than participants with ADHD-predominately inattentive type (ADHD-I), and that participants with ADHD-I would report higher levels of anxiety and depression than participants with ADHD-C. Women diagnosed with ADHD were expected to report higher levels of anxiety and depression than men diagnosed with ADHD; whereas, men diagnosed with ADHD were expected to report higher levels of substance and alcohol use than women. MANOVA, ANOVA and Mann-Whitney U tests were conducted to test hypotheses. …
Date:
August 2015
Creator:
McKelvy, Tara N.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Adaptive Power Management for Autonomic Resource Configuration in Large-scale Computer Systems
In order to run and manage resource-intensive high-performance applications, large-scale computing and storage platforms have been evolving rapidly in various domains in both academia and industry. The energy expenditure consumed to operate and maintain these cloud computing infrastructures is a major factor to influence the overall profit and efficiency for most cloud service providers. Moreover, considering the mitigation of environmental damage from excessive carbon dioxide emission, the amount of power consumed by enterprise-scale data centers should be constrained for protection of the environment.Generally speaking, there exists a trade-off between power consumption and application performance in large-scale computing systems and how to balance these two factors has become an important topic for researchers and engineers in cloud and HPC communities. Therefore, minimizing the power usage while satisfying the Service Level Agreements have become one of the most desirable objectives in cloud computing research and implementation. Since the fundamental feature of the cloud computing platform is hosting workloads with a variety of characteristics in a consolidated and on-demand manner, it is demanding to explore the inherent relationship between power usage and machine configurations. Subsequently, with an understanding of these inherent relationships, researchers are able to develop effective power management policies to optimize …
Date:
August 2015
Creator:
Zhang, Ziming
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Advanced Power Amplifiers Design for Modern Wireless Communication
Modern wireless communication systems use spectrally efficient modulation schemes to reach high data rate transmission. These schemes are generally involved with signals with high peak-to-average power ratio (PAPR). Moreover, the development of next generation wireless communication systems requires the power amplifiers to operate over a wide frequency band or multiple frequency bands to support different applications. These wide-band and multi-band solutions will lead to reductions in both the size and cost of the whole system. This dissertation presents several advanced power amplifier solutions to provide wide-band and multi-band operations with efficiency improvement at power back-offs.
Date:
August 2015
Creator:
Shao, Jin
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
After a year, its time to use those bottles for something else
Poster discussing how extended bottlefeeding can damage a child's dental health and tips to reduce bottlefeeding.
Date:
August 2015
Creator:
Texas. Bureau of WIC Nutrition.
Object Type:
Poster
System:
The Portal to Texas History
Agricultural Water Conservation Demonstration Initiative in the Lower Rio Grande Valley, Final Report
Report on agricultural irrigation water systems in the lower Rio Grande Valley that conserve water while still effectively watering the crops.
Date:
August 2015
Creator:
McLemore, Tom; Arendt, Johanna; Ford, Karen & Fernandez, Linda
Object Type:
Report
System:
The Portal to Texas History
Algorithm Optimizations in Genomic Analysis Using Entropic Dissection
In recent years, the collection of genomic data has skyrocketed and databases of genomic data are growing at a faster rate than ever before. Although many computational methods have been developed to interpret these data, they tend to struggle to process the ever increasing file sizes that are being produced and fail to take advantage of the advances in multi-core processors by using parallel processing. In some instances, loss of accuracy has been a necessary trade off to allow faster computation of the data. This thesis discusses one such algorithm that has been developed and how changes were made to allow larger input file sizes and reduce the time required to achieve a result without sacrificing accuracy. An information entropy based algorithm was used as a basis to demonstrate these techniques. The algorithm dissects the distinctive patterns underlying genomic data efficiently requiring no a priori knowledge, and thus is applicable in a variety of biological research applications. This research describes how parallel processing and object-oriented programming techniques were used to process larger files in less time and achieve a more accurate result from the algorithm. Through object oriented techniques, the maximum allowable input file size was significantly increased from 200 …
Date:
August 2015
Creator:
Danks, Jacob R.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Allowance Allocation Proposed Rule Technical Support Document (TSD)
A paper which provides information to support the EPA's approach to distribute CO2 allowances in the proposed Clean Power Plan emission guidelines (EGs) mass-based federal plan.
Date:
August 2015
Creator:
United States. Environmental Protection Agency. Office of Air and Radiation.
Object Type:
Report
System:
The UNT Digital Library
Alternative Compliance Option Technical Support Document (TSD)
A report intended to provide a voluntary pathway by which an affected EGU that commits to retiring would be removed from the trading program (either mass-based or rate-based trading) and instead would comply with a unit-specific emission limitation.
Date:
August 2015
Creator:
United States. Environmental Protection Agency. Office of Air and Radiation.
Object Type:
Report
System:
The UNT Digital Library
Animated Autoethnographies: Using Stop Motion Animation As a Catalyst for Self-acceptance in the Art Classroom
As a doctoral student, I was asked to teach a course based on emerging technologies and postmodern methods of inquiry in the field of art education. The course was titled Issues and Applications of Technology in Art Education and I developed a method of inquiry called animated autoethnography for pre-service art educators while teaching this course. Through this dissertation, I describe, analyze, interrogate, value, contextualize, reflect on, and artistically react to the autoethnographic animated processes of five pre-service art educators who were enrolled in the course. I interviewed the five participants before and after the creation of their animated autoethnographies and incorporated actor-network theory within the theoretical analysis to study how the insights of my students’ autoethnographies related to my own animations and life narratives. The study also examines animated autoethnography as a method of inquiry that may develop or enhance future teaching practices and encourage empathic connections through researching the self. These selected students created animations that accessed significant life moments, personal struggles, and triumphs, and they exhibited unique representations of self. Pre-service art educators can use self-research to create narrative-based short animations and also use socio-emotional learning to encourage the development of empathy within the classroom. I show …
Date:
August 2015
Creator:
Blair, Jeremy Michael
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Archaeological Site Vulnerability Modeling for Cultural Resources Management Based on Historic Aerial Photogrammetry and LiDAR
GIS has been utilized in cultural resources management for decades, yet its application has been largely isolated to predicting the occurrence of archaeological sites. Federal and State agencies are required to protect archaeological sites that are discovered on their lands, but their resources and personnel are very limited. A new methodology is evaluated that uses modern light detection and ranging (LiDAR) and historic aerial photogrammetry to create digital terrain models (DTMs) capable of identifying sites that are most at risk of damage from changes in terrain. Results revealed that photogrammetric modeling of historic aerial imagery, with limitations, can be a useful decision making tool for cultural resources managers to prioritize conservation and monitoring efforts. An attempt to identify key environmental factors that would be indicative of future topographic changes did not reveal conclusive results. However, the methodology proposed has the potential to add an affordable temporal dimension to future digital terrain modeling and land management. Furthermore, the methods have global applicability because they can be utilized in any region with an arid environment.
Date:
August 2015
Creator:
Helton, Erin King
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
An Arduino Based Control System for a Brackish Water Desalination Plant
Water scarcity for agriculture is one of the most important challenges to improve food security worldwide. In this thesis we study the potential to develop a low-cost controller for a small scale brackish desalination plant that consists of proven water treatment technologies, reverse osmosis, cation exchange, and nanofiltration to treat groundwater into two final products: drinking water and irrigation water. The plant is powered by a combination of wind and solar power systems. The low-cost controller uses Arduino Mega, and Arduino DUE, which consist of ATmega2560 and Atmel SAM3X8E ARM Cortex-M3 CPU microcontrollers. These are widely used systems characterized for good performance and low cost. However, Arduino also requires drivers and interfaces to allow the control and monitoring of sensors and actuators. The thesis explains the process, as well as the hardware and software implemented.
Date:
August 2015
Creator:
Caraballo, Ginna
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Ask About Breastfeeding Help Offered By Tour Health Plan
An information sheet about asking your health plan provider about breastfeeding help they offer.
Date:
August 2015
Creator:
Texas. Bureau of WIC Nutrition.
Object Type:
Pamphlet
System:
The Portal to Texas History
Attachment Theory Within Clinical Supervision: Application of the Conceptual to the Empirical
Attachment theory has established itself as applicable to many types of relationships, encompassing caregiver-child, romantic, interpersonal, and psychotherapeutic interactions. This project sought to investigate the application of attachment theory to clinical supervision. Using suggestions put forth in previous work by Watkins and Riggs, this study examined the dyadic interactions inherent in both supervision and attachment. Using the working alliance as determination of the quality of supervision, attachment styles, leader-follower attachment, and attachment-based expectations were explored as predictors for supervisor-trainee dyad outcome in a training clinic for doctoral psychology students. The study design is longitudinal and prospective. Findings indicate the necessity of measurement of supervisory-specific attachment rather than general attachment, the stability of working alliance over time, and the large contribution of the leader-member attachment framework to the understanding of supervisory attachment. Implications include the importance of maintaining hierarchical, evaluative boundaries within supervisory relationship, consistent with a leader-follower dynamic.
Date:
August 2015
Creator:
Wrape, Elizabeth R.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Automated Distress Surveys: Analysis of Network Level Data (Phase III)
Report on network level data related to automated distress surveys performed by the Texas Department of Transportation.
Date:
February 2015
Creator:
Serigos, Pedro A.; Chen, Kuan-Yu; Smit, Andre; Prozzi, Jorge A. & Murphy, Mike R.
Object Type:
Report
System:
The Portal to Texas History
Automatic Removal of Complex Shadows From Indoor Videos
Shadows in indoor scenarios are usually characterized with multiple light sources that produce complex shadow patterns of a single object. Without removing shadow, the foreground object tends to be erroneously segmented. The inconsistent hue and intensity of shadows make automatic removal a challenging task. In this thesis, a dynamic thresholding and transfer learning-based method for removing shadows is proposed. The method suppresses light shadows with a dynamically computed threshold and removes dark shadows using an online learning strategy that is built upon a base classifier trained with manually annotated examples and refined with the automatically identified examples in the new videos. Experimental results demonstrate that despite variation of lighting conditions in videos our proposed method is able to adapt to the videos and remove shadows effectively. The sensitivity of shadow detection changes slightly with different confidence levels used in example selection for classifier retraining and high confidence level usually yields better performance with less retraining iterations.
Date:
August 2015
Creator:
Mohapatra, Deepankar
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
The “Avant-pop” Style of Jacob Ter Veldhuis: Annotated Bibliography of Boombox Pieces with an Analysis of “Pimpin’” for Baritone Saxophone and Boombox
JacobTV has spent over thirty years utilizing his interest in American pop culture as the muse upon which he creates his works. Sources of popular culture including commercials, television evangelists, political speeches, interviews, and urban pop songs have earned him the title of the “Andy Warhol of new music.” His contributions to classical music are significant and include works for solo instruments and voice, chamber ensembles, and large ensembles. This study serves as an annotated bibliography of selected pieces written for saxophone and boombox written by JacobTV. Chapter 2 provides a brief historical background of electronic music and chapter 3 describes JacobTV’s compositional style and vocabulary. The pieces included in the bibliography of chapter 4 are Believer (2006) for baritone saxophone and soundtrack; Billie (2003) for alto saxophone and soundtrack; Buku (2006) for alto saxophone and soundtrack; Garden of Love (2002) for soprano saxophone and soundtrack; Grab It! (1999) for tenor saxophone and soundtrack; May This Bliss Never End (1996) for tenor saxophone, piano, and soundtrack; TaTaTa (1998) for tenor and baritone saxophone and soundtrack; Heartbreakers (1997-98) for saxophone quartet, soundtrack, and video; Jesus Is Coming (2003) for saxophone quartet and soundtrack; Pitch Black (1998) for saxophone quartet and soundtrack; …
Date:
August 2015
Creator:
Roberts, Sarah L.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Back on the Home Front: Demand/Withdraw Communication and Relationship Adjustment Among Student Veterans
Today’s military encompasses a wide variety of families who are affected by deployments in multiple and complex ways. Following deployments, families must reconnect in their relationships and reestablish their way of life. Appropriate and effective communication during this time is critical, yet many military couples struggle with this process. Moreover, student service members/veterans and their families are in a unique position. In addition to coping with changes in their marital relationship, student veterans may feel isolated or unsupported on college campuses, often experiencing anxiety, depression, posttraumatic stress, or suicidality. The current study seeks to bridge the gap between the military family literature and the student service member/veteran literature by examining how deployment experiences, mental health issues, and communication patterns influence post-deployment relationship adjustment among student veterans. Analyses tested whether communication style and/or current mental health concerns mediate associations between combat experiences and couples’ relationship adjustment, as well as between experiences in the aftermath of battle and relationship adjustment. Results suggest that although posttraumatic stress is significantly related to deployment experiences among student veterans, participants report no significant negative effects of deployment on relationship adjustment. Communication style, however, was significantly associated with relationship adjustment, and a lack of positive communication was …
Date:
August 2015
Creator:
Carver, Kellye Diane Schiffner
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Barton Warnock Visitor Center {Rack Card]
Card advertising Barton Warnock Visitor Center with brief descriptive information and a summary of activities, facilities, and other features of the location.
Date:
August 2015
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Pamphlet
System:
The Portal to Texas History
The Bass Clarinetist’s Pedagogical Guide to Excerpts From the Wind Band Literature
Student clarinet performers often encounter bass clarinet for the first time in a high school or university wind ensemble, so it is logical for clarinet pedagogues to encourage and assist their students in learning this wind band literature. In addition to becoming familiar with this oft performed repertoire, students will develop a set of specialized bass clarinet skills that one cannot learn on soprano clarinet. These skills include increased air capacity and support, timbre consistency in differing registers, intonation tendencies of the lower instrument, voicing flexibility, right hand thumb dexterity for keys that do not exist on soprano clarinet, technical facility for eleven pinky keys (as opposed to the seven pinky keys on a typical soprano clarinet, and effective altissimo fingerings. The purpose, then, of this document is to provide a performance guide for select bass clarinet solo excerpts from the wind band literature and to provide supplemental exercises intended to help students acquire the specialized bass clarinet skill set they will need in order to perform the selected excerpts successfully. The solos discussed in this document are excerpted from H. Owen Reed’s La Fiesta Mexicana, Florent Schmitt’s Dionysiaques, Percy Grainger’s Lincolnshire Posy, Frank Ticheli’s Blue Shades, William Bolcom’s First …
Date:
August 2015
Creator:
Bland, Britni Cheyenne
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Bass Reeves: a History • a Novel • a Crusade, Volume 1: the Rise
This literary/historical novel details the life of African-American Deputy US Marshal Bass Reeves between the years 1838-1862 and 1883-1884. One plotline depicts Reeves’s youth as a slave, including his service as a body servant to a Confederate cavalry officer during the Civil War. Another plotline depicts him years later, after Emancipation, at the height of his deputy career, when he has become the most feared, most successful lawman in Indian Territory, the largest federal jurisdiction in American history and the most dangerous part of the Old West. A preface explores the uniqueness of this project’s historical relevance and literary positioning as a neo-slave narrative, and addresses a few liberties that I take with the historical record.
Date:
August 2015
Creator:
Thompson, Sidney, 1965-
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
The Black Churches in Wheelock, Robertson County, Texas
History of churches that served the African-American community in Wheelock, Texas, including: Triumph/Trump Baptist Church, Old New Hope Baptist Church, Pleasant Grove Baptist Church, Sharon Chapel African Methodist Church, New Hope Missionary Baptist Church, and the Church of God in Christ.
Date:
August 2015
Creator:
Adams, Estelle Mitchell
Object Type:
Text
System:
The Portal to Texas History
Can Akers’ Social Structure and Social Learning Theory Explain Delinquent Behaviors Among Turkish Adolescents?
The aim of this study was to examine to what extent Social Structure and Social Learning Theory (SSSL) explains delinquent behaviors among Turkish adolescents. While Social Structure and Social Learning (SSSL) Theory have been examined quite frequently in the criminology and sociology literature, the present study is unique as it tests the theory in Turkey, a context with a mixed Islamic and Secular cultural structure. The data originates from a survey conducted in Istanbul in 2008 by the Icelandic Centre for Social Research and Analysis (ICSRA) under the auspices of their Youth in Europe project. The sample includes 2,445 Turkish high school students. The dependent variable includes a 13-item delinquency scale, and the independent variables consist of differential association, costs and rewards of differential reinforcement, definitions, imitation, differential location in the social structure, and differential social location of groups. The statistical analyses were conducted using a negative binomial regression approach. Results demonstrated that differential association (peer delinquency) is positively associated with delinquent behaviors among Turkish adolescents. In addition, there is a significant and positive relationship between norms/beliefs that favor delinquency and delinquent behaviors. Moreover, parental reaction, a measure of differential reinforcement, has a negative impact on delinquency. Imitation variables, which …
Date:
August 2015
Creator:
Solakoglu, Ozgur
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library