Digital Commons Network^™

Comparison Of Older Mexican American Upper Extremity Reach Capabilities To Older Anglo Americans, Odi Mike Ikpe

Open Access Theses & Dissertations

The study aimed to investigate if there are upper extremity reach capability differences in older Mexican Americans and older Anglo Americans. The subjects were recruited and corresponded to the 2000 census track. Upper extremity reach capability was determined by analysis of 20 range of motion variables. A MANOVA analysis utilizing SPSS software was performed with age, gender and ethnicity as independent variables while height and 20 range of motion anthropometric measurements servings as dependent variables (responses). Ethnicity as a function of age was found to be significant in height, horizontal distance from buttock to hand, rotation of head to the …

Reduced Dimensionality Hyperspectral Classification Using Finite Mixture Models, Vikram Jayaram

Open Access Theses & Dissertations

Classification of HSI data is a challenging problem for two main reasons. First, with limited spatial resolution of HSI sensors and/or the distance of the observed scene, the images invariably contain pixels composed of several materials. It is desirable to resolve the contributions of the constituents from the observed image without relying on high spatial resolution images. Remote sensing cameras have been designed to capture a wide spectral range motivating the use of post-processing techniques to distinguish materials via their spectral signatures. Secondly, available training data for most pattern recognition problems in HSI processing is severely inadequate. Under the framework …

Evaluation Of A Community-Based Cervical Cancer Education Program On Perceptions And Knowledge Of Screening Among Low-Income Hispanic Women, Claudia S. Lozano

Open Access Theses & Dissertations

Cervical cancer affects Hispanic women disproportionately in comparison to their non-Hispanic white counterparts. In 2004, the incidence rate was 12.2 per 100,000 persons among Hispanic women compared to 7.5 per 100,000 among non-Hispanic white women (U.S. Cancer Statistics Working Group, 2007). Although this form of cancer is easily diagnosed through recommended screening tests, Hispanic women are often less likely to get screened (U.S. Department of Health and Human Services, 2000). Research based on the Health Belief Model (HBM) examining attitudes and beliefs about cervical cancer and screening among Hispanic women has demonstrated that non-compliance with Pap smear screening was attributed …

Using A Radiative Transfer Model In Conjunction With Uv-Mfrsr Irradiance Data For Studying Aerosols In El Paso-Juarez Airshed, Richard Medina Calderon

Open Access Theses & Dissertations

Most air quality studies have focused on sites located in either rural or urban areas. However, many regions are affected by air from both, such as the city of El Paso. Adjacent to the neighboring city of Juarez, Mexico, and in close proximity to rural areas, El Paso is affected by desert particles, as well as biogenic and anthropogenic emissions. Determination of aerosol optical properties is vital for a better understanding of the aerosols present in an urban‐rural interface region, e.g. the El Paso‐Juarez Airshed [Pearson, et. al., 2007]. Using wavelengths in the ultraviolet range, and studying the sensitivity of …

Understanding Deviant Behaviors Through Coercion And Social Support Theory, Maria Nicte-Ha Uribe

Open Access Theses & Dissertations

Mark Colvin, Francis T. Cullen and Thomas Vander Ven (2002) developed an integrated theory of crime called "coercion, social support, and crime" which hypothesizes that coercion and social support are inversely related and that these variables have direct effects on criminal and deviant behavior as well as a combined effect. Specifically if an imbalance between coercion and social support exists, crime is more likely to occur because coercion induces weak social bonds and low self control thereby increasing crime. On the other hand, social support prevents criminal involvement through organized networks of human relations that assist people in meeting their …

Verification Of Nyslab A Software For The Analysis Of Jointed Pavements, Maryam Limouee

Open Access Theses & Dissertations

A significant amount of research and development has been conducted for decades to provide a tool for the design and analysis of jointed slabs on different types of foundations. ILLI-SLAB, JSLAB, EverFE and ISLAB are the most used finite element modeling (FEM) codes that have gone through several iterations of improvement. JSLAB has been maintained by the Federal Highway Administration (FHWA) and is distributed free of charge and there is significant interest in further improving the capabilities of that software package.

Researchers at the University of Texas at El Paso have been charged to implement several modifications in the latest …

Perceptions Of Teachers On Systemic Factors Related To Student Performance In Seventh-Day Adventist Secondary Schools In Zimbabwe, Sophie Masuku

Dissertations

Problem. The Regional officer of Matabeleland North region in Zimbabwe was concerned over the poor student pass rates in these regions. The Education Director of the Zimbabwe Union Conference of Seventh-day Adventists also voiced the same concern about the poor student pass rates, especially in the West Zimbabwe Conference, which is comprised of Matabeleland North, Matabeleland South, and Bulawayo regions. The purpose of this study was to investigate the perception of teachers on student support and student factors that influence the academic performance of students attending Seventh-day Adventist secondary schools in Zimbabwe, focusing mainly on school, community, and student factors. …

A Case Study Describing The Experiences Of The Sexually Abused Children And Non-Offending Parents Who Attended The Multi-Disciplinary Investigation Team After Care Clinic, Danielle Dimauro Williams

Dissertations

Purpose. This study examines the experiences of children and their non-offending parents who attended the Multi-disciplinary Investigation Team‘s (MIT) After Care Clinic. The study seeks to understand the ways in which the care provided at the After Care Clinic helped stabilize the child and the non-offending parent. Additionally, this study explores what strategies were effective in stabilizing the families and resulted in their cooperation with prosecution of the perpetrator.

Method. Seven children and their non-offending parents simultaneously attended 12 weeks of trauma treatment with two trauma therapists. The case studies used for this study were based on clinical …

A Lingering Grudge In The Face Of A Power Transition; The French Canadian Movement In Perspective, Sergio Villarreal

Open Access Theses & Dissertations

I hypothesize that an individual that has experienced a power transition, as measured by income, will be more likely to challenge the status quo than one that has not. The hypothesis is tested by relying on a mathematical probability model and is then corroborated through a qualitative analysis.

This analysis was accomplished by using a dataset that was collected in Québec during the time of the referendum; the final vote of each individual was contrasted with their relative income and dissatisfaction with the federation.

While income alone will not bring about a secessionist vote, the increase in the likelihood of …

The Association Of Dust Events With Asthma Exacerbation In The U.S.-Mexico Border Children: A Pilot Study, Monika Gaytan

Open Access Theses & Dissertations

Background. Asthma is one of the most prevalent chronic pediatric illnesses in the U.S. and a major cause of childhood disability, hospitalization, and missed schooldays. Air pollution is one of a number of known environmental triggers known to exacerbate pediatric asthma. Emerging evidence also suggests that exposure to dust aerosols associated with dust storm events may trigger asthmatic symptoms. The Paso del Norte (PDN) region is the single most dust-prone major metropolitan area in the U.S., averaging 14.5 major dust events/yr. The annual peak in dust event activity occurs during March to May where there is a 42% chance of …

Pets In Print Advertising - Are We Seeing More Of Rover And Fluffy? A Content Analysis Of Four Popular Magazines, Charles M. Mayo, Donna T. Mayo, Marilyn M. Helms

Faculty Articles

This content analysis of advertising in four popular magazines investigates whether the role of pets-specifically dogs and cats-has changed as they have grown in popularity and power in American culture. Analysis of print advertisements from 1994 and 2004 suggests that although the frequency with which household pets appear in print advertisements has declined slightly, portrayals of "Rover" and "Fluffy" have changed to reflect society's growing fascination with and devotion to our furry family members.

2008 Hes Presidential Address: We're All "Persons" Now: Classical Economists And Their Opponents On Marriage, The Franchise, And Socialism, Sandra J. Peart

Jepson School of Leadership Studies articles, book chapters and other publications

My purpose is to paint a broad brush narrative—it will have some visual representations as well—of how nineteenth-century political economists and their critics confronted a set of basic and related questions: Are men and women equally capable of self governance? Are they equally able to decide when and whom to marry and how many children to have? Can they be trusted equally to cast a ballot? Is their right to property inviolate or might new arrangements be designed and adopted for the production and distribution of wealth?

This is a story interwoven with extraordinary characters: John Stuart Mill will be …

Using Emotion To Gain Rapport In A Spoken Dialog System, Jaime Cesar Acosta

Open Access Theses & Dissertations

Although spoken dialog systems are becoming more widespread, their application is today limited largely to domains involving simple information exchange. To enable future applications, such as persuasion, new capabilities are needed. One barrier to the creation of such applications has been the lack of methods for building rapport between spoken dialog systems and human users, and more generally the inability to model the emotional and interpersonal aspects of dialog. This dissertation focuses on improving this.

A corpus of persuasive dialogs that in which a graduate coordinator informed undergraduate students about the graduate school option was analyzed. Although much of each …

Retention And Productivity In Industrial Search And Scan Tasks, Camilo Aguilera

Open Access Theses & Dissertations

An experiment was developed in order to study the interaction between individual factors (gender and mood) and the retention ability in search and scan activities. 54 subjects between 18 and 30 years old participated in a computer-based memory test from the North of Mexico area. A full factorial design was used to analyze the variables. Two factors, one with two levels (gender: male and female), and the second factor with three levels (mood: positive, neutral, and negative) were used in the analysis. The output was measured as the amount of characters memorized in a string of random alphanumeric characters. Data …

An Exploration Of Influences Affecting The Selection Of Leveled Readers For Early Literacy Instruction, William K. Morelan

Dissertations

Problem

Educators have substantive concerns about the quality of children’s literature in general and leveled readers in particular. Though thousands of titles are now available, educators appear to be searching for something better than the text and illustrations found in many of these books. But before educators, authors, and publishers can respond to this perceived need for better beginners’ books, they need a clearer understanding of influences affecting the selection of leveled readers for early literacy instruction.

Research Design

This qualitative study was based on a narrative inquiry approach. Nine participants were purposefully chosen to represent three distinct groups (university …

Empirical Development Of An Instructional Product And Its Impact On Mastery Of Geometry Concepts, Donaldson Williams

Dissertations

Problem

Relatively poor levels of mathematical thinking among American school children have been identified as a major issue over the past half century. Many efforts have been made to increase the mathematics performance of children in schools. Additionally, out-of-school-time programs have attempted to address this issue as well. Holistic development is one of the distinguishing features of Seventh-day Adventist instructional programs. Yet, as of 2007, the Pathfinder program, an informal educational program operated by the world-wide Seventh-day Adventist church, had no instructional product designed to foster participants’ cognitive development in mathematics. This study focused on the empirical development of an …

Roots

Roots

No abstract provided.

Cal Poly Honors Undergraduate Research Journal 2009, Cal Poly University Honors Program

Honors Undergraduate Research Journal

No abstract provided.

Biblical Exposition And Faith, Steven M. Fettke

Syllabus Repository

No abstract provided.

Cultic Allusions In The Suffering Servant Poem (Isaiah 52:13-53:12), Kyesang Ha

Dissertations

This study investigates the Hebrew cultic allusions in the Suffering Servant Poem (Isa 52:13-53:12) in order to discover the nature or meaning of the suffering of Yahweh's Servant. The survey of literature reveals that the background of the Suffering Servant Poem is to be found in the Hebrew cultus. Thus the nature or meaning of the Servant's suffering is determined by a penetrating as well as comprehensive study of the text, specifically from the Hebrew cultic perspective. However, there has never been any careful, comprehensive study of the cultic allusions in the Poem in connection with the Suffering Servant. This …

Intercultural Relationships In Organizational Transformation: A Single Case-Study Of Baptist University Of The Américas, Albert Leonard Reyes

Dissertations

Problem

This study seeks to discover intercultural relationships in organizational transformation during the transition of Hispanic Baptist Theological School, a non- degree-granting institution to Baptist University of the Americas, a degree-granting accredited theological university in light of its 62-year history. Furthermore, it asks whether or not the transformation has made BUA more effective in light of its mission.

Method

An exploratory, qualitative single-case study method with a contextual orientation was used to analyze how a complex and integrated system was transformed. I conducted seven group interviews with students, staff, faculty, alumni, trustees, donors, and denominational representatives and six individual interviews …

Silica Removal From Brine By Using Ion Exchange, Carlos R. Acevedo

Open Access Theses & Dissertations

Local governments have been forced to look for additional water sources to satisfy the ever increasing demand for fresh water. Very often, the new water sources such as the underground water in continental territories have high salt content. Currently, reverse osmosis technology (RO) is one of the most common processes for water desalination. However, this process is limited by high silica and salt concentrations in water. At high concentrations silica clogs the membranes used in the RO process, reducing their life and increasing operational costs. In this study, quaternary ammonium resins and sulfonic acid resins were used to remove silica …

Introduction To Pseudo-Ordered Groups, Maria Dolores Cruz

Open Access Theses & Dissertations

We will give a definition, examples and basic properties of pseudo-ordered groups. These generalize partially-ordered groups. The pseudo-ordered groups have a compatible pseudo-order relation that may lack transitivity. Unlike partially-ordered groups, our groups can be finite and still admit a non-trivial pseudo-order. We will show necessary and sufficient conditions for a group to have a compatible pseudo-order. We also consider maximal pseudo-orders. We give a definition of a pseudo chain induced by a pseudo-order and characterize all pseudo chains on the group $\mathbb {Z}_{n}.$ We will calculate the number of non-isomorphic pseudo-orders on $\mathbb {Z}_{n}$ for $ n < 24.$

Ms.Ms., Amanda Elvira Cuellar

Open Access Theses & Dissertations

In this paper, the idea that Shakespeare's Caesar is just as Shavian as Shaw's representation of Julius Caesar is explored. In addition, an examination of the characteristics of the Life Force that prevail in Caesar and Cleopatra is presented. I compare these characteristics to the qualities described in Shakespeare's play. Ultimately, both rulers employ the power of the Life Force which exemplifies each man's genius.

Art In A New Light: Design And Assessment Of Illuminants To Reduce Photochemical Degradation Of Works Of Art, Monica Fabiola Delgado

Open Access Theses & Dissertations

The purpose of this research is to design the best lighting that will minimize long term photochemical degradation of Old Master Drawings and/or other works of art, while maintaining the patron's appreciation of the object's color and detail. The present approach is a technological refinement to the basic underlying earlier work on fluorescent lighting by W. A. Thornton, W.A. at General Electric1. Thin-film dielectric, multi-coating technology is used to create filters that eliminate ultraviolet light, near infrared light and significant unnecessary parts from the visible spectrum, thus maximizing the reduction in photochemical degradation, while maintaining optimal color rendering. Three interference …

Latina Sorority Involvement And The College Experience: Social And Academic Impact, Darilis Garcia-Mcmillian

Open Access Theses & Dissertations

Membership in a Latina-based sorority communicates messages to sisters as well as the university community. These messages usually reflected the goals and principles of the organization which is often what attracts women to join. Once they are part of the sorority their affiliation impacts their college experience. This study looks at the effect Greek membership has on participants' social and academic lives. Through narrative analysis the women's responses were examined to understand their perceptions of how joining Delta Tau Lambda Sorority impacted their college experience. The human and rhetorical agency of members was examined through their survey responses. Their experiences …

Survey Research To Assess Secondary School Teachers' Disposition And Readines For Teaching Mathematics To English Language Learners, Rosa Isela Gonzalez

Open Access Theses & Dissertations

Our society is built with ethnic minorities who in many cases do not speak English. This is the case of ELL students who need to learn mathematics. ELLs need to learn math and teachers are a major part of that process. The purpose of the study was to identify mathematics teachers' beliefs and teaching practices with respect to ELLs. A survey on ELL Education was administered to 42 grade 6-10 educators who attended a summer inservice in July 2009. The survey questions were then categorized into six groups related to the research questions and analyzed with SPSS to address a …

A Study Of Possible Pre-Cognitive Advantages Of Bilingualism, Marisela Gutierrez

Open Access Theses & Dissertations

Past research has suggested that second language acquisition has a beneficial effect on the development of inhibitory control processes in children and adults. This has been referred to as the "bilingual advantage" and is most commonly quantified using the Simon task. Whether the bilingual advantage extends to precognitive mechanisms has not yet been examined. The goals of this study were to examine the bilingual advantage in university students; and to examine whether the bilingual advantage extends to the precognitive filtering mechanism of sensorimotor gating. It was predicted that, as compared to monolinguals, bilingual university students would have greater inhibitory control, …

Youth Movements In Latin America: 20th Century Stories Of Age, Struggle, And Socio-Political Independence, Amaris Delcarmen Guzman

Open Access Theses & Dissertations

Throughout the latter half of the 20th Century, the very nature and everyday functions of Latin American governments under dictatorship, authoritarian-like governments, and military regimes were questioned and challenged by many of its citizens, especially its young citizenry. Literary journals and books suggest that many young people in the late 1950's to early 1980's were very aware of their government's practices, did not agree with such practices of the government, and therefore created youth movements in countries as the case in the Dominican Republic, Mexico, and Brazil to bring about change. This topic was brought about as an interest to …

Percy Grainger And Ralph Vaughan Williams: A Comparative Study Of English Folk-Song Settings For Wind Band, Shawna Meggan Holtz

Open Access Theses & Dissertations

This thesis provides a comparison and study of English folk music collected by composers Percy Grainger and Ralph Vaughan Williams in the early twentieth century. Individuals who played a key role in beginning the folk music collecting movement are discussed, as well as the Folk Song Society's position in regulating and organizing folk-song collecting. A brief biography on Grainger is provided, along with his methods of collecting and setting folk-songs, and his ideas and processes on "free music." Chapters on Ralph Vaughan Williams follow, exploring his folk-song collecting and settings for the church. Grainger and Vaughan Williams' most well-known band …