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Iron and Copper Metabolism of Young College Women on Self-Selected Diets

Iron and Copper Metabolism of Young College Women on Self-Selected Diets

Date: 1947
Creator: Holt, Nora Flowayne
Description: The object of this study is to determine the copper and iron intake in food and the output in the urine and feces of women students living in the Home Management House eating a self-selected diet.
Contributing Partner: UNT Libraries
Iron Sharpens Iron: Duets for Two Women in the Teaching/instruction of Undergraduate Women

Iron Sharpens Iron: Duets for Two Women in the Teaching/instruction of Undergraduate Women

Date: August 2013
Creator: Backlin, Laurissa
Description: Duet literature remains largely untapped as a pedagogical tool in the undergraduate voice studio. This dissertation examines the ways in which eight duets for female voices, although not written primarily for pedagogical use, may be used to teach four main areas of voice technique: intonation, vocal agility, legato singing, and dramatic skills. Duets are chosen primarily from the standard repertoire and are in English, German, French, Italian and Latin. The compositional styles range from the Baroque period through the 20th century. Genres include art song, oratorio, and opera. Each chapter focuses on one of the four vocal skills listed above, and includes examinations of two duets whose vocal writing (rhythm, tessitura, intervals, tempi, and text) make them appropriate candidates for pedagogical use in the improvement of that specific skill. Both male and female teachers of singing may utilize this project as a practical resource and model in how to use other duets, including those for other voice types, for similar purposes in their teaching studio. This project also demonstrates how the experience of singing duets helps students develop ensemble singing as they listen and respond to each other. Finally, this project offers voice teachers an additional pedagogical tool to help ...
Contributing Partner: UNT Libraries
Irony, Humor, and Ontological Relationality in Literature

Irony, Humor, and Ontological Relationality in Literature

Access: Use of this item is restricted to the UNT Community.
Date: August 2012
Creator: Kim, Soon Bae
Description: The purpose of this dissertation is to investigate ontological relationality in literary theory and criticism by critically reflecting on modern theories of literature and by practically examining the literary texts of Geoffrey Chaucer, William Shakespeare, and Oscar Wilde. Traditional studies of literary texts have been oriented toward interpretative or hermeneutic methodologies, focusing on an independent and individual subject in literature. Instead, I explore how relational ontology uncovers the interactive structures interposed between the author, the text, and the audience by examining the system of how the author's creative positioning provokes the reader's reaction through the text. In Chapter I, I critically inquire into modern literary theories of "irony" in Romanticism, New Criticism, and Deconstructionism to show how they tend to disregard the dynamic dimension of interactive relationships between different literary subjects. Chapter II scrutinizes Wilde's humor in An Ideal Husband (1895) and The Importance of Being Earnest (1895) in order to reveal the ontological relationships triggered by a creative positioning. In chapter III, I examine Chaucer's The Canterbury Tales (c. 1400) and the laughter in "The Miller's Tale" in particular, to examine the ethical and aesthetic dimensions of its interactive relationships. In Chapter IV, I explore Much Ado About Nothing ...
Contributing Partner: UNT Libraries
Is It More Advantageous to Administer Libqual+® Lite Over Libqual+®? an Analysis of Confidence Intervals, Root Mean Square Errors, and Bias

Is It More Advantageous to Administer Libqual+® Lite Over Libqual+®? an Analysis of Confidence Intervals, Root Mean Square Errors, and Bias

Date: August 2013
Creator: Ponce, Hector F.
Description: The Association of Research Libraries (ARL) provides an option for librarians to administer a combination of LibQUAL+® and LibQUAL+® Lite to measure users' perceptions of library service quality. LibQUAL+® Lite is a shorter version of LibQUAL+® that uses planned missing data in its design. The present study investigates the loss of information in commonly administered proportions of LibQUAL+® and LibQUAL+® Lite when compared to administering LibQUAL+® alone. Data from previous administrations of LibQUAL+® protocol (2005, N = 525; 2007, N = 3,261; and 2009, N = 2,103) were used to create simulated datasets representing various proportions of LibQUAL+® versus LibQUAL+® Lite administration (0.2:0.8, 0.4:0.6. 0.5:0.5, 0.6:0.4, and 0.8:0.2). Statistics (i.e., means, adequacy and superiority gaps, standard deviations, Pearson product-moment correlation coefficients, and polychoric correlation coefficients) from simulated and real data were compared. Confidence intervals captured the original values. Root mean square errors and absolute and relative biases of correlations showed that accuracy in the estimates decreased with increase in percentage of planned missing data. The recommendation is to avoid using combinations with more than 20% planned missing data.
Contributing Partner: UNT Libraries
Is It Really That Bad? Verifying the extent of full-text linking problems

Is It Really That Bad? Verifying the extent of full-text linking problems

Date: August 9, 2012
Creator: Harker, Karen
Description: This presentation is for a workshop and discusses a methodology for addressing full-text linking problems.
Contributing Partner: UNT Libraries
Is Mattering what Matters: A Validation Study of the Meta-Valuing Measure of Flexible Valuing

Is Mattering what Matters: A Validation Study of the Meta-Valuing Measure of Flexible Valuing

Date: August 2010
Creator: Taravella, Cicely C.
Description: Freely choosing a life direction, or flexible valuing, is a core component of acceptance and commitment therapy (ACT). Initial research suggests that valuing behavior may contribute to psychological well-being, but has been stymied by a lack of an efficient measure. The current study examined the psychometric characteristics of a new measure of flexible valuing, the Meta-Valuing Measure (MVM), in a sample of 532 undergraduates. Exploratory factors analysis revealed 3 orthogonal factors, Valuing (α = .94), Freedom from Values Conflict (α = .92), and Flexibility in Valuing (α = .73). The majority of expected relationships with other constructs were significant including those with measures of values, mindfulness, quality of life, experiential avoidance, and psychological distress.
Contributing Partner: UNT Libraries
IS-MBNQA: A new framework for the relationship between Information Systems and organizational quality.

IS-MBNQA: A new framework for the relationship between Information Systems and organizational quality.

Date: December 2001
Creator: Chong, Hyonsong
Description: Despite numerous frameworks and models proposed in the literature, Information Systems (IS) assessment still remains elusive. In addition, little agreement exists on the contribution of the IS function within an organization and on how IS is related to the other organizational dimensions. Frameworks that show the relationship between IS and the organization are in the developmental stage and this work proposes a more comprehensive framework to assist in better understanding the relationship between IS and organizational quality. This research examines two popular IS quality assessment frameworks - Malcolm Baldrige National Quality Award (MBNQA) and Information Systems Assessment (ISA) - and suggests a new framework, IS-MBNQA. This work integrates these two IS quality assessment frameworks into a single comprehensive model that provides a holistic view on how IS quality is interrelated to organizational quality. The existing two IS assessment frameworks attempted to measure IS quality at different levels within an organization. The MBNQA model is the most comprehensive quality framework because it takes an organization wide perspective. On the other hand, ISA employs an IS specific perspective and reflects the relationships of eight major IS success dimensions. ISA is a modified version of DeLone & McLean's model with the inclusion of ...
Contributing Partner: UNT Libraries
Is Mind Wandering the Mechanism Responsible for Life Stress Induced Impairments in Working Memory Capacity?

Is Mind Wandering the Mechanism Responsible for Life Stress Induced Impairments in Working Memory Capacity?

Date: August 2011
Creator: Banks, Jonathan Britten
Description: The relationship between life stress and working memory capacity (WMC) has been documented in college students and older adults. It has been proposed that intrusive thoughts about life stress are the mechanism responsible for the impairments seen in WMC. To examine the mechanism responsible for these impairments the current study attempted to induce intrusive thoughts about personal events. The current study allowed for a test of predictions made by two theories of mind wandering regarding the impact of these intrusive thoughts on WMC task performance. One hundred fifty undergraduates were assigned to a control group, positive event group, or negative event group. Participants in the positive and negative event groups completed a short emotional disclosure about an imagined future positive or negative event, respectively, to induce positive or negative intrusive thoughts. WMC measures were completed prior to and following the emotional writing. Results indicated a significant relationship between WMC and mind wandering, however the writing manipulation did not result in any consistent changes in intrusive thoughts or WMC. The results suggest a causal relationship between WMC and mind wandering. The emotional valence of the intrusive thought altered the impact on WMC. No relationship was seen between the measures of stress ...
Contributing Partner: UNT Libraries
Is Mindfulness Just Another Ego Depletion Exercise?

Is Mindfulness Just Another Ego Depletion Exercise?

Date: May 2014
Creator: Connally, Melissa Londoño
Description: Given increasing interest in the therapeutic benefits of mindfulness, limitations of its treatment utility are frequently questioned. As such, the purpose of the study was to examine the effects of mindfulness on a subsequent self-control task in a sample of college students. A total of 67 participants were randomly assigned to one of three conditions: a control condition, an experimental mindfulness-only condition or a comparison expectancy-plus-mindfulness condition to investigate the utility of mindfulness practice when motivated by an outcome of increased self-control. Results did not indicate a difference in persistence on a difficult task between conditions, regardless of the manipulation. Conceptual and experimental limitations of current study’s findings, as well as future directions, are discussed.
Contributing Partner: UNT Libraries
Is Qualitative Research Second Class Science? A Quantitative Longitudinal Examination of Qualitative Research in Medical Journals

Is Qualitative Research Second Class Science? A Quantitative Longitudinal Examination of Qualitative Research in Medical Journals

Date: February 2011
Creator: Shuval, Kerem; Harker, Karen; Roudsari, Bahman; Groce, Nora Ellen, 1952-; Mills, Britain A.; Siddiqi, Zoveen et al.
Description: Article discussing the proportion of qualitative research over a 10 year period and correlates associated with its publication.
Contributing Partner: UNT Libraries