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Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 289, Ed. 1 Monday, May 18, 2015 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 289, Ed. 1 Monday, May 18, 2015

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: May 18, 2015
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 277, Ed. 1 Wednesday, May 6, 2015 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 277, Ed. 1 Wednesday, May 6, 2015

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: May 6, 2015
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 272, Ed. 1 Friday, May 1, 2015 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 272, Ed. 1 Friday, May 1, 2015

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: May 1, 2015
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 281, Ed. 1 Sunday, May 10, 2015 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 281, Ed. 1 Sunday, May 10, 2015

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: May 10, 2015
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 283, Ed. 1 Tuesday, May 12, 2015 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 283, Ed. 1 Tuesday, May 12, 2015

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: May 12, 2015
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 301, Ed. 1 Saturday, May 30, 2015 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 301, Ed. 1 Saturday, May 30, 2015

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: May 30, 2015
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 279, Ed. 1 Friday, May 8, 2015 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 279, Ed. 1 Friday, May 8, 2015

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: May 8, 2015
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 295, Ed. 1 Sunday, May 24, 2015 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 295, Ed. 1 Sunday, May 24, 2015

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: May 24, 2015
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 283, Ed. 1 Wednesday, May 13, 2015 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 283, Ed. 1 Wednesday, May 13, 2015

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: May 13, 2015
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 275, Ed. 1 Monday, May 4, 2015 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 275, Ed. 1 Monday, May 4, 2015

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: May 4, 2015
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 285, Ed. 1 Thursday, May 14, 2015 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 285, Ed. 1 Thursday, May 14, 2015

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: May 14, 2015
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 302, Ed. 1 Sunday, May 31, 2015 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 302, Ed. 1 Sunday, May 31, 2015

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: May 31, 2015
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 300, Ed. 1 Friday, May 29, 2015 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 300, Ed. 1 Friday, May 29, 2015

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: May 29, 2015
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 282, Ed. 1 Monday, May 11, 2015 (open access)

Denton Record-Chronicle (Denton, Tex.), Vol. 111, No. 282, Ed. 1 Monday, May 11, 2015

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.
Date: May 11, 2015
Creator: Parks, Scott K.
Object Type: Newspaper
System: The Portal to Texas History
Exploring the Relationships Between Faculty Beliefs and Technology Preferences (open access)

Exploring the Relationships Between Faculty Beliefs and Technology Preferences

All too often faculty are asked to implement technology into their teaching without the knowledge necessary to use the technology effectively. Due to the evolution of technology in everyday settings, students have come to expect to be engaged through technological means. This often creates undue stress on faculty members. The purpose of this study is to investigate technology integration by exploring the relationships between a faculty member’s technology preferences and educational beliefs. Through a mixed method, this study attempts to address the question of why faculty use the types of technology they do. More importantly, this study investigates if a faculty member’s educational beliefs have any influence on the technology they choose to use. Thirty-two medical, clinical, and healthcare faculty members participated in the study. They responded to a Teaching Perspectives Inventory (TPI) survey and a Technology Preferences survey with open-ended questions. Data analysis revealed multiple statistically significant findings between different beliefs and different types of technology. The results indicated that personal epistemic beliefs influence the types of technology faculty use. The technology choices faculty make are largely related to tools they are comfortable with and ones they believe effectively fit their teaching materials. The study also found statistically significant …
Date: May 2015
Creator: Faulkner, Christopher G.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
An Assessment of Uncommon Titanium Binary Systems: Ti-Zn, Ti-Cu, and  Ti-Sb (open access)

An Assessment of Uncommon Titanium Binary Systems: Ti-Zn, Ti-Cu, and Ti-Sb

The current study focuses on phase stability and evolution in the titanium-zinc titanium-copper and titanium-antimony systems. The study utilized the Laser Engineering Net Shaping (LENS™) processing technique to deposit compositionally graded samples of three binary system in order to allow the assessment of phase stability and evolution as a function of composition and temperature the material is subjected to. Through LENS™ processing it was possible to create graded samples from Ti-xSb (up to 13wt%) and Ti-xCu (up to 16wt%). The LENS™ deposited gradient were solutionized, and step quenched to specific aging temperature, and the resulting microstructures and phase were characterized utilizing XRD, EDS, SEM, FIB and TEM. The Ti-Zn system proved incapable of being LENS™ deposited due to the low vaporization temperature of Zn; however, a novel processing approach was developed to drip liquid Zn onto Ti powder at temperatures above β transus temperature of Ti (882 ◦C) and below the vaporization temperature of Zn (907 ◦C). The product of this processing technique was characterized in a similar way as the graded LENS™ depositions. From measurements performed on Ti-Sb it seems that Sb could be a potential α stabilizer in Ti due to the presence of a mostly homogeneous α …
Date: May 2015
Creator: Brice, David
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Exploring the College Pathways of Asian American Community College Students and the Model Minority Myth (open access)

Exploring the College Pathways of Asian American Community College Students and the Model Minority Myth

Contrary to the model minority myth that portrays Asian Americans as academic all-stars over-represented in elite four-year institutions, half of all Asian American college students do in fact attend community colleges, and many experience myriad challenges. This exploratory study investigated the community college pathways of Asian American community college students, the role of family and culture in shaping expectations for higher education, and participants’ perceptions of the model minority myth and the degree to which this myth influenced their college experiences. Institutional practices and policies, or lack thereof, that support the success of this highly diverse population were also studied. Purposeful sampling was used to gather a sample of 28 students, who self-identified as Asian American and attended one of the three largest community college districts located in North Texas. The sample included 16 males and 12 females, whose ages ranged from 18 to 49 years old, with a mean age of 24. Data collection involved a demographic questionnaire and semi-structured individual interviews. The participants represented 13 different ethnicities, and nine were members of more than one ethnic or racial group. Ten participants were foreign-born citizens, and all of the participants had at least one foreign-born parent. Qualitative data provided …
Date: May 2015
Creator: Hamm, Amanda E.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Sleep Duration, Sleep Insufficiency, and Carotid Intima-Media Thickness (open access)

Sleep Duration, Sleep Insufficiency, and Carotid Intima-Media Thickness

Cardiovascular disease is the leading cause of death in the United States. Chronic short sleep duration is also a significant public health problem and has been linked to several markers and outcomes of cardiovascular disease. To date, inconsistency of assessments of sleep duration and insufficiency, use of covariates, and cardiovascular disease measurement across studies limits strong conclusions about the relationship between sleep duration, sleep insufficiency, and cardiovascular disease. The current study examined the association between sleep duration, sleep insufficiency, and a marker of preclinical coronary heart disease (i.e., carotid intima-media thickness) in a community sample using a cross-sectional design. Some evidence for a relationship between sleep duration and cIMT was found, with longer sleep duration predicting higher cIMT in some segments. Additionally, the interaction between sleep duration and sleep insufficiency was significant. However, neither of these effects were significant after adjusting for age and in some cases race/ethnicity, suggesting demographics may explain this association. Actigraphy and sleep diary duration assessments demonstrated significantly different correlations with cIMT in some segments, suggesting the nature of the assessment method may impact the strength or direction of the relationship between sleep duration and cIMT. Limitations and future directions are discussed.
Date: May 2015
Creator: Dietch, Jessica R.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Co-Creating Value in Video Games: The Impact of Gender Identity and Motivations on Video Game Engagement and Purchase Intentions (open access)

Co-Creating Value in Video Games: The Impact of Gender Identity and Motivations on Video Game Engagement and Purchase Intentions

When games were first developed for in-home use, they were primarily targeted almost exclusively at children and males. However, today’s marketplace manifests a more diverse population plays Internet-enabled games that can be played virtually anywhere. The average gamer is now 30 years old. Many gamers, obviously, are much older. Yet more strikingly, and more germane to this study’s purpose, 47% of the U.S. gamer population is female, as compared to 40% in 2010. Despite these trends the gaming industry remains a male-dominated culture. The marketer’s job is to facilitate game engagement and to motivate gamers to play. The notion of “engagement” is not new in business. The term was developed in the last decade. Many studies were devoted to understand, explain, and define the term. It suggests that within interactive, dynamic business environments, consumer engagement (CE) represents a strategic position that companies can use to enhance their sales growth, competitive advantage, and profitability. Moreover, there are three levels of engagement in any experiential consumption (i.e., playing video game): presence, flow, and psychological absorption. The findings of this study affirm that consumer engagement, including presence, flow and psychological absorption are explanatory factors that impact gamer’s purchase intentions. Our results show that …
Date: May 2015
Creator: Alhidari, Abdullah
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Associations Between Physical Fitness and Academic Achievement: A Meditational Analysis (open access)

Associations Between Physical Fitness and Academic Achievement: A Meditational Analysis

Research has illustrated the interrelatedness of childhood physical fitness and psychological wellbeing, psychological wellbeing and academic achievement, as well as physical fitness and academic achievement. In this study, we proposed that psychological wellbeing (self-esteem and depression) serves as a mediator between physical fitness and academic achievement during adolescence. In a sample of middle school children (N = 1,530), significant correlations were found between all three variables (p.0001). A hierarchical regression analysis was performed to assess the associations between physical fitness, psychological wellbeing, and academic achievement. The regression analysis reported a significant partial mediation effect. The results of this study supported the proposed hypotheses, including a mechanism of psychological wellbeing partially mediating the relationship between physical fitness and academic achievement. The findings of this study support the importance of encouraging activities to promote both physical fitness and psychological wellbeing in schools.
Date: May 2015
Creator: Dorfman, Jocelyn C.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Funds of Knowledge and Early Literacy: A Case Study (open access)

Funds of Knowledge and Early Literacy: A Case Study

When teachers are charged with educating students that are racially, culturally, or economically different from them, they may have little information on the culture and type of family involvement of their students. This lack of information contributes to perceptions of working-class families as socially disorganized and intellectually deficient. However, research embodying the theoretical framework funds of knowledge (FoK) attempts to counter deficient models through its assertion that all families possess extensive bodies of knowledge that have developed through social, historical, political, and economic contexts. The primary purpose of this study was to carefully examine Hispanic parents’ support of young children’s early literacy development in the home. The knowledge gleaned from an initial study of home support, by spending time in the home of a Hispanic family provided an avenue for action research in the classroom. A second purpose was to determine if the introduction of FoK ways of learning, when applied in the classroom, had an effect on early literacy skills. In addition, I maintained a journal that chronicled my experiences and led to an autoethnographic study of myself as a transforming white, female, prekindergarten teacher. The results indicated that the family possessed extensive FoK developed through historical, cultural, educational, …
Date: May 2015
Creator: Butler, Ami R.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Descriptive Paleontology and Applied Ichthyoarchaeology of the Ponsipa Fauna (open access)

The Descriptive Paleontology and Applied Ichthyoarchaeology of the Ponsipa Fauna

The archaeology of the Northern Rio Grande region of New Mexico has recently received an increased amount scholarly attention. In particular, understanding past trends in demographics, agricultural productivity, violence, and social networks have been primary goals of archaeological research. Understanding patterns in animal exploitation has, however, received far less attention due to a small yet growing regional zooarchaeological database. Through the identification of animal remains from a site called Ponsipa (occupied ca. A.D. 1300 to 1600), this thesis adds one large dataset to this growing database. In addition, this thesis expands on the pre-impoundment distribution of an endangered native freshwater fish species in the state of New Mexico called the blue sucker (Cycleptus elongatus). The blue sucker is a unique fish that is currently experiencing range reduction across all of its known North American distribution due to anthropogenic habitat fragmentation and degradation. Skeletal remains that were identified from Ponsipa represent the farthest known northern record of its occurrence in the state of New Mexico and highlight the extent of range restriction of the species in the area. The data concerning the historical biogeography of the blue sucker from Ponsipa have implications for the effective conservation and restoration of blue sucker …
Date: May 2015
Creator: Dombrosky, Jonathan
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Amarillo Globe-News: How Did Gene Howe and the Globe-News Help Guide Amarillo, Texas through the Dust Bowl and Great Depression? (open access)

Amarillo Globe-News: How Did Gene Howe and the Globe-News Help Guide Amarillo, Texas through the Dust Bowl and Great Depression?

For many years newspapers were locally owned by editors and publishers. However, today many are run by corporations from out of state. As a result, many communities have lost the personal relationship between the family owned publication and the community. Gene Howe, who served as editor, publisher and columnist of the Amarillo Globe-News from 1926 until his death in 1952, believed the community was where the focus should be and the newspaper should do all that it can to help their readers. Despite the fact that Howe was not born in Amarillo, Texas, his passion and love for the city and its inhabitants compensated for it. During the Dust Bowl and Great Depression Howe and the Globe-News helped Amarillo survive the dust and economic storms that blew through the Texas Panhandle, an area that has not been written as much as other parts of Texas. Through his “Tactless Texan” column, which served as a pulpit to the community, to the various contests and promotions the newspaper sprang up, including the creation of Mother in Law Day, Gene Howe gave the newspaper another dimension little has been studied about, the role of the editor and publisher in guiding a community through …
Date: May 2015
Creator: Hasman, Gregory R. C.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Construct Validity Analysis of the Work Perceptions Profile Data (open access)

A Construct Validity Analysis of the Work Perceptions Profile Data

As work environments become more complex and demanding, organizations are becoming more interested in measuring the impact of their human resource development programs and initiatives. With this increased attention on data and measurement, human resource professionals have been encouraged to utilize data collection and data analysis techniques to make more objective and rationale human capital decisions and to verify business impact. As a result, the human resource profession has seen a significant increase in the use of surveys to measure anything from training effectiveness to the efficacy of recruitment procedures. The increase in the use of survey instruments requires that more focused attention is placed on the reliability and validity of data from any instrument used to make important human resource and business decisions. One instrument that is currently being used to measure career plateaus and job fit is the Work Perceptions Profile. The purpose of this research study was to conduct a construct validity analysis of the Work Perceptions Profile data and to determine the factor structure of data from its items. The data in this analysis supported a two-factor model structure with the first factor measuring Work Characteristics and a second factor measuring Performance. The results of this …
Date: May 2015
Creator: Frear, Susan W.
Object Type: Thesis or Dissertation
System: The UNT Digital Library