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open access

Acceptance Theories for Behavior in Conducting Research: Instructors in the Rajabhat University System, Thailand

Description: Responding to globalization and its effects on education and research development, the Thai government decided to push all public universities to become autonomous and establish a system of quality assurances. The establishment of quality assurances has had a large impact on many Thai instructors, especially in new public universities. Thai instructors are now forced to more focus on conducting research because the number of research publications is regarded as one of the main criteria for qual… more
Date: December 2015
Creator: Laksaniyanon, Benchamat
Item Type: Refine your search to only Thesis or Dissertation
open access

Acceptor-sensitizers for Nanostructured Oxide Semiconductor in Excitonic Solar Cells

Description: Organic dyes are examined in photoelectrochemical systems wherein they engage in thermal (rather than photoexcited) electron donation into metal oxide semiconductors. These studies are intended to elucidate fundamental parameters of electron transfer in photoelectrochemical cells. Development of novel methods for the structure/property tuning of electroactive dyes and the preparation of nanostructured semiconductors have also been discovered in the course of the presented work. Acceptor sensiti… more
Date: August 2014
Creator: Berhe, Seare Ahferom
Item Type: Refine your search to only Thesis or Dissertation

Access Services Training Techniques

Description: Poster for the 2014 American Library Association Annual Conference as part of the Learning Round Table (LearnRT) Training Showcase. This poster presentation discusses librarian training and mentoring techniques.
Date: June 30, 2014
Creator: Venner, Mary Ann & Ramin, Lilly
Item Type: Refine your search to only Poster
open access

Access to Geographical Information in Library Catalogs: a Case Study

Description: Conference paper exploring three case studies on how methods of retrieval of geographic data offered by libraries. The online catalog (Case no. 1) includes various materials available to users. Case no. 2 is Special Collections in general, including the Portal to Texas History. Case no. 3 is a particular collection digitized by UNT: The map collection of the University of Texas at Arlington.
Date: 2015
Creator: Hartsock, Ralph & Alemneh, Daniel Gelaw
Item Type: Refine your search to only Article
open access

Access to Health Care and Rates of Mortality and Utilization for the Elderly in Rural America

Description: The aging experience of men and women in rural America is different than that of their urban counterparts. In this study, I identified key disparities in access to health care, mortality, and utilization of health care that result from geographic location. Foundational theories are discussed to illustrate that disparities can originate from historical societal behaviors. Secondary data and literary reviews create a combined qualitative and quantitative approach to explore the rural/urban divide… more
Date: May 2018
Creator: Johnson, Barbara Ann
Item Type: Refine your search to only Thesis or Dissertation

Access to Justice: Emerging Tech Solutions

Description: Presentation for the 2019 University of North Texas Open Access Symposium. This presentation highlights emerging technologies that are currently addressing barriers to justice, ranging from open casebooks to artificial intelligence functionality for open legal data repositories, and how these types of emerging tech can level the playing field for all stakeholders in the justice system. .
Date: May 18, 2019
Creator: Gambill, Agnes
Item Type: Refine your search to only Presentation
open access

Accessing the Power of Aesthetics in Human-computer Interaction

Description: In information systems design there are two schools of thought about what factors are necessary to create a successful information system. The first, conventional view holds that system performance is a key, so that efficiency characteristics such as system usability and task completion time are primary concerns of system designers. The second, emerging view holds that the visual design is also the key, so that visual interface characteristics such as visual appeal, in addition to efficiency ch… more
Date: August 2013
Creator: Chenyan, Xu
Item Type: Refine your search to only Thesis or Dissertation
open access

Accomplished Teachers' Instructional Decisions About Shakespeare

Description: Teachers' decisions are a powerful influence on student learning and it is important to fully document accomplished teachers' instructional decisions, as well as to investigate possible influences on those decisions. Shakespearean dramas are central to high school curricula across the U.S. and pose particular instructional challenges, therefore teachers' decisions about teaching these texts are of particular interest. There is limited empirical research, however, about these instructional decis… more
Date: May 2013
Creator: Parris, Sheri Rene’
Item Type: Refine your search to only Thesis or Dissertation
open access

Accountability in Schools: a Study of High School Accountability Ratings and College Success

Description: The purpose of this study was to determine the relationship between high school campus accountability ratings, college readiness indicators, and the percent of students who achieved first year college success. Correlation and multiple regression analyses were used to analyze the relationship between the variables. Data was analyzed for two-year and four-year postsecondary educational institutions which were divided by eight school district types. Regression analysis of the relationship between … more
Date: August 2013
Creator: Orsborn, Shannon
Item Type: Refine your search to only Thesis or Dissertation
open access

Accreditation Facilitation Projects: Supporting High Quality Early Childhood Education and Care

Description: High-quality early childhood education and care (ECEC) are linked to positive developmental outcomes for children. Systems have been created to define, measure and promote high-quality ECEC. National accreditation status is deemed the gold standard of a high-quality program, yet many centers are unable to achieve this without assistance. With the help of Accreditation Facilitation Projects (AFPs), many low-income centers are able to achieve accreditation. Centers collaborating with an AFP r… more
Date: May 2013
Creator: Reinke, Stephanie L.
Item Type: Refine your search to only Thesis or Dissertation
open access

Acculturation, Acculturative Stress, and Anxiety Among Hispanic Undergraduates

Description: First generation college students face some unique challenges in the pursuit of higher education. Aside from academic stressors, there are stressors related to social and cultural transitions which may exacerbate pre-existing emotional or psychological distress. Research suggests that acculturation influences psychological well-being and development. The current study examined the relationships between acculturation, acculturative stress, socio-economic status, and symptoms of anxiety among fir… more
Date: May 2011
Creator: Durón, Kelly M.
Item Type: Refine your search to only Thesis or Dissertation
open access

Acculturation and Depression in Older Mexican American Adults: the Role of Social Support

Description: Despite socioeconomic disadvantages, less acculturated Mexican Americans tend to exhibit better mental health than their more acculturated counterparts. However, in the case of older Mexican American adults, research has demonstrated the opposite to be true (Gonzalez, Haan, & Hinton, 2001). A variable of interest potentially responsible for this difference is social support. Thus, the current study proposed to investigate the mediation and moderation effects that social support has on the relat… more
Date: August 2012
Creator: Caballero, Daniela
Item Type: Refine your search to only Thesis or Dissertation
open access

Acculturation and Feminist Endorsement on Control of Health and Health Behaviors in Hispanic Females

Description: Hispanic women are the fastest growing population in the United States. Thus, it is important to explore health disparities that affect this population and better understand potential causes. Several explanations have been proposed for disparities that exist including turning to cultural alternatives rather than conventional medicine, low numbers of health insurance enrollments among Hispanics, and acculturation. However, little attention has been given to explanations that take into account th… more
Date: August 2013
Creator: Garner, Ashley Nicole
Item Type: Refine your search to only Thesis or Dissertation
open access

Accuracy and Efficiency in Computational Chemistry: The Correlation Consistent Composite Approach

Description: One of the central concerns of computational chemistry is that of efficiency (i.e. the development of methodologies which will yield increased accuracy of prediction without requiring additional computational resources – RAM, disk space, computing time). Though the equations of quantum mechanics are known, the solutions to these equations often require a great deal of computing power. This dissertation primarily concerns the theme of improved computational efficiency (i.e. the achievement of g… more
Date: August 2011
Creator: Wilson, Brent R.
Item Type: Refine your search to only Thesis or Dissertation
open access

Accuracy and Interpretability Testing of Text Mining Methods

Description: Extracting meaningful information from large collections of text data is problematic because of the sheer size of the database. However, automated analytic methods capable of processing such data have emerged. These methods, collectively called text mining first began to appear in 1988. A number of additional text mining methods quickly developed in independent research silos with each based on unique mathematical algorithms. How good each of these methods are at analyzing text is unclear. … more
Date: August 2013
Creator: Ashton, Triss A.
Item Type: Refine your search to only Thesis or Dissertation
open access

Accuracy of Partner Perception and Relationship Satisfaction: Investigating Masturbatory Habits

Description: An individual's perceptions of various aspects of one's romantic relationship (irrespective of whether or not the perceptions align with reality) often play a critical role in romantic relationship satisfaction. Research has demonstrated that the accuracy of an individual's perception of his or her partner is generally positively related to the individual's romantic relationship satisfaction. However, when perceiving negative or conflictual messages from a partner, an individual's accuracy of… more
Date: August 2016
Creator: Ramos, Marciana Julia
Item Type: Refine your search to only Thesis or Dissertation
open access

Accuracy of Three Assessments of Sleep Timing, Duration and Efficiency Compared to a Single-Channel EEG Device

Description: Poor sleep measured across many dimensions has been linked to adverse physical and mental health outcomes including cardiovascular disease, diabetes, cancer, increased mortality, depression, and anxiety. Current research typically relies upon brief, subjective, inadequately validated methods to assess limited dimensions of sleep, resulting in inaccurate measurements and possibly faulty conclusions. Specifically, research validating objective (e.g., actigraphy) and subjective (e.g., sleep diarie… more
Date: August 2019
Creator: Dietch, Jessica R.
Item Type: Refine your search to only Thesis or Dissertation
open access

Accurate and Reliable Prediction of Energetic and Spectroscopic Properties Via Electronic Structure Methods

Description: Computational chemistry has led to the greater understanding of the molecular world, from the interaction of molecules, to the composition of molecular species and materials. Of the families of computational chemistry approaches available, the main families of electronic structure methods that are capable of accurate and/or reliable predictions of energetic, structural, and spectroscopic properties are ab initio methods and density functional theory (DFT). The focus of this dissertation is to … more
Date: August 2013
Creator: Laury, Marie L.
Item Type: Refine your search to only Thesis or Dissertation
open access

Accurate Energetics Across the Periodic Table Via Quantum Chemistry

Description: Greater understanding and accurate predictions of structural, thermochemical, and spectroscopic properties of chemical compounds is critical for the advancements of not only basic science, but also in applications needed for the growth and health of the U.S. economy. This dissertation includes new ab initio composite approaches to predict accurate energetics of lanthanide-containing compounds including relativistic effects, and optimization of parameters for semi-empirical methods for transitio… more
Date: December 2015
Creator: Peterson, Charles Campbell
Item Type: Refine your search to only Thesis or Dissertation
open access

Accurate Joint Detection from Depth Videos towards Pose Analysis

Description: Joint detection is vital for characterizing human pose and serves as a foundation for a wide range of computer vision applications such as physical training, health care, entertainment. This dissertation proposed two methods to detect joints in the human body for pose analysis. The first method detects joints by combining body model and automatic feature points detection together. The human body model maps the detected extreme points to the corresponding body parts of the model and detects the … more
Date: May 2018
Creator: Kong, Longbo
Item Type: Refine your search to only Thesis or Dissertation

Achieving Financial Sustainability: Are We Asking the Wrong Questions?

Description: While technology has made producing copies of digital content almost entirely free, there is no escaping that publishing, according to most definitions of the term, still requires time and money. Any publishing service offered by a library must find a way to achieve financial sustainability—that is, operate without losing money. However, even "losing money" is a tricky concept, especially when taking into account varying definitions of operating expenses (overhead costs) under different mod… more
Date: August 12, 2016
Creator: Hawkins, Kevin S.
Item Type: Refine your search to only Presentation
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