Digital Commons Network^™

Expanding The Pipeline For Latino Bilingual Teachers: A Mixed Methods Study, Amabilia Valverde Valenzuela

Open Access Theses & Dissertations

Current education reform in the US requires teacher preparation programs to educate future teachers according to the certification standards set forth by each state. Certification for teaching in Texas requires that preservice teachers successfully complete a series of comprehensive examinations in their teaching fields and in professional knowledge before entering full-time teaching. However, researchers have argued (Gitomer, Brown, & Bonett, 2011) that the use of standardized tests often raises concerns about adverse impacts on members of minority groups, who often have lower test scores. The purpose of this research was twofold: First, to analyze factors that predict Mexican American teacher …

Theoretical Communities Of Praxis: The University Writing Center A Cultural Contact Zone, Randall William Monty

Open Access Theses & Dissertations

The fundamental purpose of Theoretical Communities of Praxis: The University Writing Center as Cultural Contact Zone is to investigate the situatedness of Writing Center Studies, defining it as an autonomous (sub)discipline and interdisciplinary contact zone within the larger discipline of Rhetoric and Composition. In order to meet this objective, a "Communities of Praxis" methodological and theoretical framework, based on scholarship of Critical Discourse Analysis, ecocomposition, and Contextualist Research Paradigm, is applied in the analysis of a variety of WCS discourses. In doing so, WCS is repositioned as a series of interrelated, triangulated contact zones that are based on collaborative interactions …

Benefits Of Baby Sign On Cognitive Development In Infants, Clarissa Navedo

Open Access Theses & Dissertations

Research in the area of baby sign language has increased dramatically over the past several years, however there is still a lack of research regarding baby signs effects on typical infant development, specifically in the area of cognition. The hypothesis of this study was that instruction of baby sign would be correlated with a significant increase in the development of cognition and language acquisition for infant participants. This study provided a five-week instructional course on baby sign for parents/caregivers to implement with their typically developing infants (n=11). The course provided instruction of baby signs, methods of implementation and encouragement to …

Mouth To Mouth, Blake Nemec

Open Access Theses & Dissertations

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(Re)Mapping The Rhetorical Situation: Toward A Transactional Networked Ecology, Ramesh Kumar Pokharel

Open Access Theses & Dissertations

The existing theories of the rhetorical situation that focus on and around Bitzer's theory define the rhetorical situation as something "real," "genuine," "objective" based on historic reality. I believe that this modernist containment to perceive the rhetorical situation as fixed entities limit our understanding about it in a broader sense, because it cannot capture the changed meaning that naturally exists with the impact of new media and technology. With the advent of new media and technology, the notion of rhetorical situation also has changed and thus there is an exigence of a new theory of the rhetorical situations that better …

Environmental Education Through The Lens Of Diverse Elementary School Students In The United States: A Phenomenographic Study, Brissa Yazmin Quiroz

Open Access Theses & Dissertations

Global environmental change is occurring, putting our planet under pressure. Children need to understand not only why the environment is important, but also their role as citizens of a globalized society and their necessary contribution to solving global problems. Students carry their own perspectives about the environment and education, and these differing perspectives should be a significant topic for environmental education research. Recent research studies have included the conceptualization of nature and the environment through children's eyes; yet, no studies have examined the concept of environmental education through the eyes of diverse children. Minority voices and experiences are not frequently …

A Quantitative Approach Using An Axiomatic Design Framework To A Medication Distribution System, Pepito Raguini

Open Access Theses & Dissertations

As the need to minimize medication errors drives many medical facilities to come up with robust solutions to the most common error that affects patient's safety, these hospitals would be wise to put a concerted effort into finding methodologies that can facilitate an optimized medical distribution system. If the hospitals' upper management is looking for an optimization method that is an ideal fit, it is just as important that the right tool be selected for the application at hand. In the present work, we propose the application of Axiomatic Design (AD), which is a process that focuses on the generation …

Event Related Potential Changes In A Two-Stimulus Auditory Oddball Task In Concussed College Athletes: A Linguistic Component, Paola G. Sanchez

Open Access Theses & Dissertations

"Return to Play" decisions are done based on cognitive-communicative testing and clinical assessments; concussed athletes may benefit from electrophysiological testing for a more accurate representation of their recovery. The purpose of this study is to investigate the electrophysiological performance post-concussion analyzing the attentional differences using the traditional "oddball" paradigm with a CV linguistic component. Participants for this study were 6 male college athletes with a history of concussion and 10 participants with no history of concussion (controls). Athletes were evaluated using event-related potentials (ERPs) that were recorded during a consonant-vowel (CV) auditory oddball task. Both the P300a and P300b components …

The Impact Of Baby Sign On The Development Of Pragmatic Skills In Typically Developing Children, Lyna Marie Sullivan

Open Access Theses & Dissertations

The purpose of this study was to determine the impact of Baby Sign on the pragmatic development of typically developing children. The participants for the study were 11 typically developing children. A one group pretest posttest case study design was used to evaluate the impact of baby sign. Prior to parents and caregivers attending a 5 week course on baby sign language, each child was administered the Developmental Assessment of Young Children (DAYC). Although, measurements were taken of the child's social, cognitive, physical, adaptive, and communication skills, standard scores of only the social subtests from the pretest to the posttest …

Effects Of Augmentative And Alternative Device On Echolalia In Autism, Cynthia Valenzuela

Open Access Theses & Dissertations

This study was a systematic replication of Mueller and Forbes (n.d.), which evaluated the effects of a high-tech and low-tech augmentative alternative communication (AAC) device on reducing echolalia in a verbal child with autism during conversational speech. The participant for this study was a verbal eleven-year male, who was diagnosed with autism prior to the study. A single subject alternating treatment research design was used to evaluate the effect of a high-tech speech generating AAC device (Proloquo2go) on echolalia. The participant was seen periodically twice a week for two months and periodically for one month. A functional analysis(Prizant & Rydell, …

Extracting Fuzzy Measures From Sample Data: Optimization Algorithms And Applications, Xiaojing Wang

Open Access Theses & Dissertations

In Multi-Criteria Decision Making (MCDM), decisions are based on several criteria that are usually conflicting and non-homogenously satisfied. We use non-additive (fuzzy) measures combined with the Choquet integral to solve MCDM problems, for they allow to model and aggregate the levels of satisfaction of the several criteria of the problem at hand by considering the relationship between these criteria. In practice, it is difficult to identify such fuzzy measures. An automated process is then necessary and can be used when sample data is available. Several optimization approaches have been used to extract fuzzy measures from sample data, for example, genetic …

The Service-Learning Writing Classroom: A Safe Haven For Articulating Difficult Stories About Whiteness And Race, Adam Webb

Open Access Theses & Dissertations

Service-learning is an educational method that is usually examined for its practical applications and outcomes, and can help instructors and students to realize the connective aspect of classroom discussions, assignments, activities and discourses that occur within the community. In this respect, "connective" refers to more than just bridging the distance between the classroom and community using service-learning. Instead, it acts like the "connective human tissue" that unites individuals together. Individuals as biological beings themselves are the connective tissue that unites them linguistically, physically and emotionally. In essence, the connective human tissue that unites individuals together creates an intertwined community through …

Implicit Attitudes Of Ethnicity And Language: Evaluative And Associative Priming, Eva Margarita De La Riva Lopez

Open Access Theses & Dissertations

Most members of minority groups belong to both an ethnic and a linguistic minority. The interplay between these two related yet independent constructs has not been explored. For this reason, this study examined language attitudes following the theoretical model of social categorization by using implicit measures. This study also investigated the implicit association between language and ethnicity. In this manner, the relationship that exists between attitudes towards minority groups and attitudes towards minority languages can be disentangled. A simultaneous study of implicit attitudes of ethnicity and language, and the association between ethnicity and language, may elucidate possible mechanisms involved in …

"How Do We Not Go Back To The Factory?" Negotiating Neoliberal Conditions In A Latina-Led Transnational Development Organization In El Paso (Texas), Anthony Michael Jimenez

Open Access Theses & Dissertations

Background: As the structure of the global economy shifted the United States' manufacturing base South of the U.S-Mexico in the years up to and post-NAFTA, thousands of women of Mexican descent residing in El Paso (Texas) were displaced from their garment factory jobs and left without social, political and economic support. Subsequently, some of these women joined La Mujer Obrera, an organization committed to fostering community development for low-income women from both sides of the U.S-Mexico border. The organization faces difficulties in receiving economic aid from the local government, which is apparently due to their development model being incompatible with …

The New Mexican Migration: Remembering Violence, Connecting, And Living In The Third Space, Uriel G. Posada

Open Access Theses & Dissertations

The concept of identity has become a topic of discussion in the last few decades, especially with the growing immigration across several countries. Countries such as the United States and Canada are receiving people who arrive from different parts of the world and who are changing the composition of these countries. In this thesis I explore how a group of Mexican journalists are adjusting their identity as they live in countries outside of Mexico. Five of the journalists are now living in the United States, and one of them is in Canada. They were forced to leave Mexico after they …

Qualitative Analysis Of The Usage By Spanish-Speaking English Language Learners Of Resources For Learning Probability, Berenice Salazar

Open Access Theses & Dissertations

English language learners are a rapidly growing population in the United States colleges and schools. There have been research studies about accommodations and resources for Spanish-speaking English language learners in subjects such as reading, writing, and mathematics, but little has been researched on introductory statistics courses. Introductory statistics courses are challenging to students because aside of handling words that have lexical ambiguity, students also go into the classroom having misconceptions. Some of the misconceptions of probability occur because the students do not have prior knowledge of the mathematical rules of probability and other misconceptions of probability are psychological. The purpose …

Sexual Racism In A Gay Community On The U.S.-Mexico Border: Revisiting The Latin Americanization Thesis Online, Jesus Gregorio Smith

Open Access Theses & Dissertations

The aim of this investigation is to examine racism in a sexual context or as it shall be defined here, sexual racism, along the border town of El Paso, TX by expanding upon Eduardo Bonilla-Silva's (2002) Latin Americanization Thesis of tri-racial stratification that posits that the U.S. will reflect a three tier racial structure with the White race on top, then an intermediary group of Honorary Whites and a Collective Black category at the bottom. This study will expand upon the Latin Americanization Thesis by examining the intersection of race/ethnicity with sexuality. Specifically, I will add to this thesis by …

Implicit And Explicit Memory Performance In Bilinguals: Implications For Transfer-Appropriate Processing And Vocabulary Learning, Elva Natalia Strobach

Open Access Theses & Dissertations

Two experiments examined whether translation and sentence context improved memory performance in explicit and implicit memory. For explicit memory, an effect of translation was found such that translation led to better item recognition than read aloud encoding. Sentence context did not benefit recognition memory performance. For implicit memory, neither translation nor sentence context led to priming in a word-stem completion paradigm. The results are discussed in terms of the transfer-appropriate processing framework.

Echo Questions In Turkish, Hasan Sezer

Open Access Theses & Dissertations

The main purpose of this study is to see the extent to which Turkish echo questions (EQ) are on a par with English EQs. A detailed English EQs analysis of Sobin (2010) is presented in the study as a backdrop to the main discussion. What follows it is the parsing of the data in Turkish echo questions. Then it is shown that the data in both superficially distinct languages can be argued for a proposal that echo question formation in English and Turkish follows similar norms.

Adding Within-Utterance Emotion Decay For More Human-Like Dialog, Michael Hans Durcholz

Open Access Theses & Dissertations

While spoken dialog systems have been used for commercial applications for several decades, most commercial spoken dialog systems provide only simple information exchange capabilities. Emotion synthesis in spoken dialog systems has become an active research area recently, and use of emotion-adaptive dialog systems has demonstrated improvements in user experience and rapport. This thesis seeks to improve how emotions are conveyed in dialog systems to enable robust emotional support that improves user experiences with dialog systems and models human speech characteristics more accurately than current dialog systems.

Prior work with Gracie (GRAduate Coordinator with Immediate response Emotions), an emotion-adaptive dialog system, …

The Armchair Daoist, Robert Lucky

Open Access Theses & Dissertations

This collection of poems is in three parts with a critical introduction. It explores the creation of identities and truths and the production of meaning. The collection comprises free verse poems, prose poems, tanka, senryu, and haibun, a Japanese form of prose poem. The last section parodies and pays homage to Chuangzi and Laozi.

The Impact Of Literacy Through Movement In A 3rd Grade Hispanic Classroom, Daniel Peregrino

Open Access Theses & Dissertations

This case study examines the effects of a kinesthetic literacy-training program on the complexity of narrative production and performance on the Garfield Motivation to Read Survey in a group of four 3rd grade elementary students. The 3rd grade teacher attended a Literacy Through Movement workshop to learn a range of movement-based literacy activities and methods for the classroom. The LITMO program was then implemented as part of a language arts poetry module for 3 weeks in her classroom. Changes in four students' performance on the Garfield Survey and narrative samples were measured before and after the LITMO intervention. Results suggest …

Brain Maturation In The Adolescent Athlete And It's Implication On Concussion Management, Jacqueline Picone

Open Access Theses & Dissertations

As the adolescent brain develops, any event that interrupts the process, such as a concussion, may result in long-term academic and social effects (Dennis & Levin, 2004). To date, there is no specific assessment or protocol published that consider the cognitive and development of the adolescent brain when managing concussion (Patel, et al., 2005). Purpose: to investigate whether there is a statistically significant difference between the composite scores and sub-test scores in the subtests on the ImPACT battery: Word Memory, Design Memory, X's and O's, Symbol Match, Color Match, and Three Letters, of high school male athletes between the ages …

Writing Across Institutions: Studying The Curricular And Extracurricular Journeys Of Latina/O Students Transitioning From High School To College, Todd Ruecker

Open Access Theses & Dissertations

This dissertation is based on a year and a half multi-institutional study of seven Mexican American students transitioning from high school to a community college or a university. It explores the differences between high school, community college, and university literacy environments, focusing on the following: the impact of standardized testing at the high school level, the role of rhetoric and composition disciplinary expertise in shaping first-year composition (FYC) curricula, writing in the disciplines, and the digital divide between institutions. Seven case studies examine students' literacy experiences across institutions as well as both challenges and sources of support in and beyond …

Comparison Of Performance Between Elderly Individuals And Collegiate Athletes On The Immediate Post-Assessment And Cognitive Test, Kevin Van Den Bogaard

Open Access Theses & Dissertations

Preventing falls in the elderly population requires a collaborative effort that includes medical treatment, rehabilitation, and environmental modification. Medical assessment of the elderly after a fall is designed to treat the potential conditions associated with the fall, such as broken limbs and trauma to the head resulting in a mild traumatic brain injury (mTBI). Currently, there is no standardized test or protocol accepted across health care facilities to track the cognitive-communicative recovery of elderly patients. A group of elderly individuals deemed healthy and capable of independent living were administered the baseline Immediate Post Assessment and Cognitive Test (ImPACT). This study …

Lacking A Connection To A Community Water System: Water Quality And Human Health Impacts In El Paso Colonias, Yolanda Jane Mcdonald

Open Access Theses & Dissertations

Water-borne disease and its symptoms, such as stomach cramps and diarrhea, are a serious concern in areas that are not connected to a public water system. To investigate the impacts of not being connected to a community water system, I surveyed households in El Paso County colonias that were not connected to a community water system (household n = 75, individual n= 293) and households that were connected to a community water system (household n = 75, individual n= 320). I conducted 150 door-to-door surveys and tested water samples from each household for free residual chlorine level, turbidity level, presence …

Analysis Of Differential Item Functioning On Selected Items Assessing Conceptual Knowledge Of Descriptive Statistics For Spanish-Speaking Ell And Non-Ell College Students, Angelica Amy Monarrez Rodriguez

Open Access Theses & Dissertations

Recently, there has been growing interest in promoting conceptual understanding of statistical concepts in the classroom. The Assessment Resource Tools for Improving Statistical Thinking (ARTIST) project is a resource for maintaining and developing scales useful for measuring statistical conceptual knowledge. The focus of this study is to investigate whether items assessing conceptual knowledge of measures of center and variation from the (ARTIST) database show evidence of differential item functioning when administered to English Language Learners (ELLs). This is pertinent topic since the population of English Language Learners (ELL) in the United States has been growing rapidly in the past few …

The Historical Context During The 1964-1984 Period Of The National Writing Project: Its Importance To The Fields Of Rhetoric, Composition, And Teacher Education, Kay Lester Mooy

Open Access Theses & Dissertations

The Historical Context of the National Writing Project (NWP) is a broad inquiry into the core values and importance of theory-driven pedagogical "best practices." This dissertation situates the teaching of writing within societal changes as well as changes in the disciplines. The researcher interviewed six primary sources (all participants in the first summer institute of the NWP) in a total of nine interviews. The research also reviews secondary sources and examines the personal documents of Gray twice, once before they were archived and once after archival procedures were begun. Results indicate that in the early days of the NWP theory …

Knowledge Of Adjective Reference By Monolingual Spanish-And English- Speaking Children, Martha Elizabeth Rayas Tanaka

Open Access Theses & Dissertations

Previous studies (Waxman and Kosowski 1990, Waxman, Senghas and Benveniste, 1997 and Waxman and Guasti, 2009) have concluded that there is a distinct inclination for Spanish-speaking monolingual children but not for English-speaking children (3 and 4 years of age) to "extend" a novel adjective that is applied to an individual object, to other members of the same superordinate level category due to the Determiner-Adjective construction in Spanish, in which a postnominal adjective occurs in the same surface position as a noun such as in: La azul `the blue (one)'. In an Across-Category condition, children were presented with a model object …

Professional Learning Communities As A Critical Structure For Ell Schooling, Miguel A. Serrano

Open Access Theses & Dissertations

Nationally, English language learners (ELLs) have underperformed in making the grade on standards set by the U.S. Department of Education. National data indicate that ELLs are performing lower (National Center for Education Statistics, 2011). ELLs are likely to perform less well on state assessments and drop-out rates are higher than their English speaking peers (Ballantyne, Sanderman & Levy, 2008). Current school practices lack a comprehensive knowledge base as to how to prepare ELLs to be academically successful. With the advent of No Child Left Behind (NCLB), educators have to demonstrate annual language and academic gains for English Language Learners (ELLs) …