Graciously We Receive (open access)

Graciously We Receive

Graciously We Receive is an ethnographic documentary film about Hearts for Homes, a volunteer Christian outreach organization that does no-cost home repairs for low income elderly homeowners. Graciously We Receive examines the symbiotic relationships between volunteers and the homeowners, addressing the need to be needed by meeting the needs of others. Using qualitative research methods derived from the social sciences, Graciously We Receive represents an advancement in media-based research methods. with the introduction of quick cine-ethnography, which combines quick ethnography methods and grounded theory for data acquisition and analysis, Graciously We Receive applies anthropological research methods to documentary film production.
Date: May 2012
Creator: Dent, J. Fredrick
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Testing a Comprehensive Model of Muscle Dysmorphia Symptomatology in a Nonclinical Sample of Men (open access)

Testing a Comprehensive Model of Muscle Dysmorphia Symptomatology in a Nonclinical Sample of Men

As increasing emphases are placed on the importance of a muscular male physique in Westernized culture, more men are experiencing eating, exercise, and body image (EEBI) disturbances. Clinician-researchers have identified a syndrome, termed muscle dysmorphia (MD), in which individuals, usually men, are pathologically preoccupied with their perceived lack of muscularity. The current study tested a modified version of an extant theoretical model of MD symptomatology as well as an alternative model of MD symptomatology. Over 700 adult men completed a demographic questionnaire, a symptom inventory, a self-esteem questionnaire, a measure of perfectionism, a measure of the media’s influence on EEBI disturbances, and measures of body dissatisfaction and MD symptoms. Structural equation modeling (SEM) was used to examine the goodness of fit of the proposed models. Overall, the first model demonstrated poor fit with the data. Conversely, the alternative model fit the data adequately. The alternative model was cross validated with a second sample, and also fit this data adequately.
Date: August 2012
Creator: Woodruff, Elissa J.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Study of the Intent to Fully Utilize Electronic Personal Health Records in the Context of Privacy and Trust (open access)

A Study of the Intent to Fully Utilize Electronic Personal Health Records in the Context of Privacy and Trust

Government initiatives called for electronic health records for each individual healthcare consumer by 2014. the purpose of the initiatives is to provide for the common exchange of clinical information between healthcare consumers, healthcare providers, third-party payers and public healthcare officials.This exchange of healthcare information will impact the healthcare industry and enable more effective and efficient application of healthcare so that there may be a decrease in medical errors, increase in access to quality of care tools, and enhancement of decision making abilities by healthcare consumers, healthcare providers and government health agencies. an electronic personal health record (ePHR) created, managed and accessed by healthcare consumers may be the answer to fulfilling the national initiative. However, since healthcare consumers potentially are in control of their own ePHR, the healthcare consumer’s concern for privacy may be a barrier for the effective implementation of a nationwide network of ePHR. a technology acceptance model, an information boundary theory model and a trust model were integrated to analyze usage intentions of healthcare consumers of ePHR. Results indicate that healthcare consumers feel there is a perceived usefulness of ePHR; however they may not see ePHR as easy to use. Results also indicate that the perceived usefulness of …
Date: May 2012
Creator: Richards, Rhonda J.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
9-Lipoxygenase Oxylipin Pathway in Plant Response to Biotic Stress (open access)

9-Lipoxygenase Oxylipin Pathway in Plant Response to Biotic Stress

The activity of plant 9-lipoxygenases (LOXs) influences the outcome of Arabidopsis thaliana interaction with pathogen and insects. Evidence provided here indicates that in Arabidopsis, 9-LOXs facilitate infestation by Myzus persicae, commonly known as the green peach aphid (GPA), a sap-sucking insect, and infection by the fungal pathogen Fusarium graminearum. in comparison to the wild-type plant, lox5 mutants, which are deficient in a 9-lipoxygenase, GPA population was smaller and the insect spent less time feeding from sieve elements and xylem, thus resulting in reduced water content and fecundity of GPA. LOX5 expression is induced rapidly in roots of GPA-infested plants. This increase in LOX5 expression is paralleled by an increase in LOX5-synthesized oxylipins in the root and petiole exudates of GPA-infested plants. Micrografting experiments demonstrated that GPA population size was smaller on plants in which the roots were of the lox5 mutant genotype. Exogenous treatment of lox5 mutant roots with 9-hydroxyoctadecanoic acid restored water content and population size of GPA on lox5 mutants. Together, these results suggest that LOX5 genotype in roots is critical for facilitating insect infestation of Arabidopsis. in Arabidopsis, 9-LOX function is also required for facilitating infection by F. graminearum, which is a leading cause of Fusarium head …
Date: May 2012
Creator: Nalam, Vamsi J.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Students' Attitudes Towards Rapport-building Traits and Practices in Online Learning Environments (open access)

Students' Attitudes Towards Rapport-building Traits and Practices in Online Learning Environments

This research was a triangulated study of student attitudes towards instructors' rapport-building traits and their preferences amongst instructors' rapport-building practices in online learning environments. Participants were undergraduate and graduate students enrolled in courses within an educational technology program at a central Texas university. The study employed a mixed-methods approach involving the Likert-item assessment of learners' attitudes, the identification and prioritization of learner preferences through pairwise comparisons, and semi-structured interviews that provided richer, more detailed information. Findings indicated a strong preference for instructor-based traits and practices over pedagogically-based ones. These traits and practices loaded into the components of social presence, enjoyable interaction, and personal connection.
Date: December 2012
Creator: Wright, Robert Demmon
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Role of Experiential Avoidance in Trauma, Substance Abuse, and Other Experiences (open access)

The Role of Experiential Avoidance in Trauma, Substance Abuse, and Other Experiences

Experiential avoidance (EA) is a process in which a person attempts to avoid, dismiss, or change experiences such as emotions, behaviors, and thoughts. EA is associated with a number of psychological disorders and is generally harmful to psychological well-being. Various studies have explored the role of EA as a mediator, while others have studied EA as a moderator. The current study aimed to further understand and broaden the knowledge of the role of EA in regard to trauma, substance abuse, aggression, and impulsivity by examining relationships between these variables with EA as a mediator and as a moderator. Experientially avoidant behaviors (i.e., substance abuse, aggression, and impulsivity) were related to higher levels of EA. EA was found to partially mediate the relationship between the number of traumatic experiences and posttraumatic stress disorder (PTSD) symptoms, as well as the relationship between substance abuse and PTSD. EA was also found to moderate the relationship between PTSD symptoms and aggression. Findings from the present study as well as its limitations and future directions for research are discussed.
Date: August 2012
Creator: Pepper, Sarah E.
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Journal of Applied Rehabilitation Counseling, Volume 43, Number 3, Fall 2012

Access: Use of this item is restricted to the UNT Community
Official, quarterly journal of the National Rehabilitation Counseling Association (NRCA) containing articles, opinions, and research in professional rehabilitation counseling regarding the needs of individuals employed in a wide variety of work settings and with wide-ranging professional interests.
Date: Autumn 2012
Creator: National Rehabilitation Counseling Association (U.S.)
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Beta-adrenergic Blockade Via Atenolol and Its Effects on Blood Pressure, Heart Rate, and Renal Morphology in the Developing Chicken Gallus Gallus Domesticus (open access)

Beta-adrenergic Blockade Via Atenolol and Its Effects on Blood Pressure, Heart Rate, and Renal Morphology in the Developing Chicken Gallus Gallus Domesticus

Chicken embryos were chronically exposed to the ?1- blocker atenolol during one of three stages: mesonephros (E7-E9), mesonephros-metanephros (E11-E13), or metanephros (E15-E17). Mesonephros group hearts were larger than all other groups (P < 0.01). Mesonephros and metanephros group kidneys were larger than all remaining groups (P < 0.0001). The mesonephros group nephron number was ~40% lower than control values (P = 0.002). Glomerular areas were 26% and 18% larger than the control group in the mesonephros and metanephros groups, respectively (P < 0.001). These data suggest an E7-E9 critical window of cardiovascular and renal development for atenolol. Acute atenolol exposure in E15 embryos showed an increase in mean arterial pressure with all but the highest dose. All doses significantly decreased heart rate.
Date: December 2012
Creator: Rossitto Lopez, Josie Jovita
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Bridging the Gap Between Access and Success: a Study of the Impact of an Access and Success Program on Academic Outcomes of Low-income College Freshmen (open access)

Bridging the Gap Between Access and Success: a Study of the Impact of an Access and Success Program on Academic Outcomes of Low-income College Freshmen

In response to the increasing cost of college, colleges and universities are leveraging financial aid and academic support services to implement access and success programs intended to help financially disadvantaged students afford and persist through a baccalaureate degree program. This research is a study of the efficacy of one such program at a large research university in the southwestern region of the United States. The study sample included low-income program participants in four cohorts of freshmen enrolling for the first time in college from fall 2007 (Cohort 1) to fall 2010 (Cohort 4) and a comparison group of almost 400 low-income freshmen who enrolled for the first time in college in fall 2006 (the year prior to program implementation) for a sample total of over 2150 students. Approximately 64% were female, 36 % were males, over 60% were African American and Hispanic, and over 75% were first generation college students. Logistic regression was used to measure probability and odds of their academic success and retention in the first year of college utilizing gender, ethnicity, parental degree attainment, and program participation as the independent variables. The logistic regression models illustrated that participation in the program netted a consistently positive and significant …
Date: May 2012
Creator: Collins, Sarah R.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
On The Record, Vol. 4, No. 3, Ed. 1 Friday, August 10, 2012 (open access)

On The Record, Vol. 4, No. 3, Ed. 1 Friday, August 10, 2012

Summer magazine produced and edited by students at the University of North Texas in Denton, Texas. Articles cover local and campus news, information, and events, along with human interest stories about campus and community life.
Date: August 10, 2012
Creator: Bottoni, Paul
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Jewish Herald-Voice (Houston, Tex.), Vol. 105, No. 15, Ed. 1 Thursday, July 12, 2012 (open access)

Jewish Herald-Voice (Houston, Tex.), Vol. 105, No. 15, Ed. 1 Thursday, July 12, 2012

Weekly Jewish newspaper from Houston, Texas that includes local, state and national news along with extensive advertising.
Date: July 12, 2012
Creator: Samuels, Jeanne F.
Object Type: Newspaper
System: The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 56, No. 47, Ed. 1 Friday, October 5, 2012 (open access)

Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 56, No. 47, Ed. 1 Friday, October 5, 2012

Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date: October 5, 2012
Creator: Stuart, Andrew
Object Type: Newspaper
System: The Portal to Texas History
The Suburbia News (Seagoville, Tex.), Vol. 40, No. 42, Ed. 1 Thursday, September 6, 2012 (open access)

The Suburbia News (Seagoville, Tex.), Vol. 40, No. 42, Ed. 1 Thursday, September 6, 2012

Weekly newspaper from Seagoville, Texas that includes local, state and national news along with advertising.
Date: September 6, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Copperas Cove Leader-Press (Copperas Cove, Tex.), Vol. 117, No. 99, Ed. 1 Friday, September 14, 2012 (open access)

Copperas Cove Leader-Press (Copperas Cove, Tex.), Vol. 117, No. 99, Ed. 1 Friday, September 14, 2012

Semi-weekly newspaper from Copperas Cove, Texas that includes local, state and national news along with advertising.
Date: September 14, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Copperas Cove Leader-Press (Copperas Cove, Tex.), Vol. 118, No. 1, Ed. 1 Friday, October 5, 2012 (open access)

Copperas Cove Leader-Press (Copperas Cove, Tex.), Vol. 118, No. 1, Ed. 1 Friday, October 5, 2012

Semi-weekly newspaper from Copperas Cove, Texas that includes local, state and national news along with advertising.
Date: October 5, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 56, No. 20, Ed. 1 Friday, March 30, 2012 (open access)

Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 56, No. 20, Ed. 1 Friday, March 30, 2012

Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date: March 30, 2012
Creator: Stuart, Andrew
Object Type: Newspaper
System: The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 56, No. 15, Ed. 1 Friday, February 24, 2012 (open access)

Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 56, No. 15, Ed. 1 Friday, February 24, 2012

Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date: February 24, 2012
Creator: Stuart, Andrew
Object Type: Newspaper
System: The Portal to Texas History
Copperas Cove Leader-Press (Copperas Cove, Tex.), Vol. 117, No. 103, Ed. 1 Friday, September 28, 2012 (open access)

Copperas Cove Leader-Press (Copperas Cove, Tex.), Vol. 117, No. 103, Ed. 1 Friday, September 28, 2012

Semi-weekly newspaper from Copperas Cove, Texas that includes local, state and national news along with advertising.
Date: September 28, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Copperas Cove Leader-Press (Copperas Cove, Tex.), Vol. 117, No. 101, Ed. 1 Friday, September 21, 2012 (open access)

Copperas Cove Leader-Press (Copperas Cove, Tex.), Vol. 117, No. 101, Ed. 1 Friday, September 21, 2012

Semi-weekly newspaper from Copperas Cove, Texas that includes local, state and national news along with advertising.
Date: September 21, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Copperas Cove Leader-Press (Copperas Cove, Tex.), Vol. 117, No. 97, Ed. 1 Friday, September 7, 2012 (open access)

Copperas Cove Leader-Press (Copperas Cove, Tex.), Vol. 117, No. 97, Ed. 1 Friday, September 7, 2012

Semi-weekly newspaper from Copperas Cove, Texas that includes local, state and national news along with advertising.
Date: September 7, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Copperas Cove Leader-Press (Copperas Cove, Tex.), Vol. 118, No. 3, Ed. 1 Friday, October 12, 2012 (open access)

Copperas Cove Leader-Press (Copperas Cove, Tex.), Vol. 118, No. 3, Ed. 1 Friday, October 12, 2012

Semi-weekly newspaper from Copperas Cove, Texas that includes local, state and national news along with advertising.
Date: October 12, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Yorktown News-View (Yorktown, Tex.), Vol. 121, No. 5, Ed. 1 Wednesday, September 5, 2012 (open access)

Yorktown News-View (Yorktown, Tex.), Vol. 121, No. 5, Ed. 1 Wednesday, September 5, 2012

Weekly newspaper from Yorktown, Texas that includes local, state and national news along with advertising.
Date: September 5, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Jewish Herald-Voice (Houston, Tex.), Vol. 105, No. 39, Ed. 1 Thursday, December 6, 2012 (open access)

Jewish Herald-Voice (Houston, Tex.), Vol. 105, No. 39, Ed. 1 Thursday, December 6, 2012

Weekly Jewish newspaper from Houston, Texas that includes local, state and national news along with extensive advertising.
Date: December 6, 2012
Creator: Samuels, Jeanne F.
Object Type: Newspaper
System: The Portal to Texas History
Jewish Herald-Voice (Houston, Tex.), Vol. 105, No. 36, Ed. 1 Thursday, November 15, 2012 (open access)

Jewish Herald-Voice (Houston, Tex.), Vol. 105, No. 36, Ed. 1 Thursday, November 15, 2012

Weekly Jewish newspaper from Houston, Texas that includes local, state and national news along with extensive advertising.
Date: November 15, 2012
Creator: Samuels, Jeanne F.
Object Type: Newspaper
System: The Portal to Texas History