Digital Commons Network^™

Integration Of Audio-~Visual Emotional Information In Schizophrneia, Bern Lee

UNLV Theses, Dissertations, Professional Papers, and Capstones

Schizophrenia (SZ) is a debilitating illness characterized by a number of perceptual and

cognitive deficits. Deficits in emotional judgment and perception are consistently identified, although less is known about the integration of emotional information from separate sensory modalities. This study investigates the integration of auditory and visual emotional information in schizophrenia and healthy controls through application of an emotion judgment task modeled after the McGurk effect. The emotional judgments of 54 participants (40 SZ and 14 control participants from the community) for auditory, visual, and bimodal phonemic stimuli conveying no lexical information were analyzed. Visual and auditory stimuli conveying joy …

A Multi-~Procedural Approach To Evaluating Walkability And Pedestrian Safety, Peris Nyagah

UNLV Theses, Dissertations, Professional Papers, and Capstones

Walking has sound health benefits and tends to be a pleasurable experience requiring no fuel, fare, license, nor registration. Whilst walking is recommended as part of physical activity, it is necessary to provide a conducive and safe walking environment. In an effort to determine an optimum combination of infrastructure that would create walkable, transit-oriented neighborhoods eliminating unnecessary motorized trips; various approaches evaluating an assortment of features in the walking environment have been implemented. However, some factors such as crash risk which have an essential contribution to the suitability of the walking environment have yet to be considered. Therefore the objective …

Tweet Vs Status Update: Exploring Ways To Promote Collaborative Argumentation In An Online Classroom Setting, Marissa Christina Owens

UNLV Theses, Dissertations, Professional Papers, and Capstones

The focus of this study was to answer the following overarching question: How does a Twitter discussion format compare to a Facebook discussion format in terms of promoting collaborative argumentative discourse? Data analysis focused on the difference in amount of arguments, counter-arguments, reasons, and elaborations generated by participants between the two social media platforms. In addition, the impact of participant use of sentence openers on the amount of argument components was also examined. A Mann-Whitney statistical test was conducted to determine the differences between Twitter and Facebook groups in argument components across three small group discussion questions. The results of …

Multicultural Education In Action: A Multiple Case Study Of Black Elementary Aged Children's Identity Development And Engagement With Civil Rights Literature, Rebekah E. Piper

UNLV Theses, Dissertations, Professional Papers, and Capstones

In the United States education system a large achievement gap between African American and Latino students compared to White American students exists. Various studies have documented the gap, but there has not been much success in closing it. Recognizing that the educational system is growing more, not less, diverse, including due to the rise in enrollments of students of color and the decrease of the same by white students based on birthrates and immigration trends, the success of this increasingly diverse student population is even more important to the success of the nation. Preparing teachers to integrate multicultural content and …

The Visual Framing Of The Three Cycles Of Climate Control In The New York Times 1851 To Present, Jason Lee Thompson

UNLV Theses, Dissertations, Professional Papers, and Capstones

This research explored the visual framing of climate control in The New York Times through three cycles of media history. Although no peer-reviewed study has explored this specific topic, a wealth of prior communication articles on both the visual and textual aspects of climate change and geoengineering in the media was mined in order to discover the frames present. Once the visual frames of climate control (war, fix, people, and impacts) were revealed a content analysis was conducted in order to see which frame elements were most and least frequent considering the images of climate control. When combining all three …

Flow Experiences Among Individuals With Aphasia, Thomas W. Sather

Dissertations

Flow has been described as positive experiences of intense concentration, distorted time passage, and loss of self-consciousness. While flow has been reported for multiple populations in various settings, it has not been studied among individuals with aphasia. The purpose of this three paper dissertation is to examine flow experiences among individuals with mild aphasia, including environmental and personal factors associated with flow. Advocates of life participation approaches to aphasia stress the importance of interventions that support full engagement in life. Research on flow experiences and related environmental and personal factors may foster improved service delivery and outcomes for this population. …

Early School Leavers In Belize: Perspectives On School Experiences, The Purpose Of School And Why They Left, Bevin Etheridge

Boise State University Theses and Dissertations

The research herein focuses on how early school leavers described why they left school, their school experiences, and their beliefs about school’s purpose in their lives. This interpretive, multiple case study is based on 21 semi-structured interviews with early school leavers, a Likert-scale survey generated from the themes that emerged in the interviews, as well as national and school policy documents, evaluative reports on education and social issues, and various media pertaining to youth and education (Stake, 2005a). In order to understand the perspectives of participants, I tie them into the larger sociocultural, historical and economic context.

Although secondary education …

The Fictionality Of Topic Modeling: Machine Reading Anthony Trollope's Barsetshire Series, Rachel Sagner Buurma

English Literature Faculty Works

This essay describes how using unsupervised topic modeling (specifically the latent Dirichlet allocation topic modeling algorithm in MALLET) on relatively small corpuses can help scholars of literature circumvent the limitations of some existing theories of the novel. Using an example drawn from work on Victorian novelist Anthony Trollope's Barsetshire series, it argues that unsupervised topic modeling's counter-factual and retrospective reconstruction of the topics out of which a given set of novels have been created allows for a denaturalizing and unfamiliar (though crucially not “objective” or “unbiased”) view. In other words, topic models are fictions, and scholars of literature should consider …

Vol. 38 No. 3 (2015): Pacific Studies Full Issue, The Jonathan Nāpela Center For Hawaiian And Pacific Islands Studies

Pacific Studies

Pacific Studies is published two times a year by The Jonathan Nāpela Center for Hawaiian and Pacific Studies, Brigham Young University Hawai‘i #1979, 55–220 Kulanui Street, Lāʻie, Hawai‘i 96762, but responsibility for opinions expressed in the articles rests with the authors alone. Subscription rate is US$40.00 yearly, payable to The Jonathan Nāpela Center for Hawaiian and Pacific Studies. The Jonathan Nāpela Center for Hawaiian and Pacific Studies (formerly The Pacific Institute) is an organization funded by Brigham Young University Hawai‘i. The Center assists the University in meeting its cultural and educational goals by undertaking a program of teaching, research, and …

Hvdc Systems Fault Analysis Using Various Signal Processing Techniques, Benish Paily

Doctoral

The detection and fast clearance of faults are important for the safe and optimal operation of HVDC systems. In HVDC systems, various types of AC faults (rectifier & inverter side) and DC faults can occur. It is therefore necessary to detect the faults and classify them for better protection and diagnostics purposes. Various techniques for fault detection and classification in HVDC systems using signal processing techniques are presented and investigated in this research work. In this research work, it is shown that the wavelet transformation can effectively detect abrupt changes in system signals which are indicative of a fault. This …

"Speak, Hannah, And Do Not Be Silent": Pseudo-Philo's Deconstruction Of Violence In Liber Antiquitatum Biblicarum 50-51, Benjamin J. Lappenga

Faculty Work Comprehensive List

This article argues that the movement from Hannah’s silent prayer in 50.5 (‘Hannah did not want to pray out loud’) to her bold declaration in 51.5 (‘I will speak my words openly’) interrupts a narrative trajectory involving violent zeal in Liber Antiquitatum Biblicarum. Throughout the narrative, the prayers of key individuals for God’s merciful action on behalf of the people are rendered efficacious by acts of zeal (zelus) that are both public and violent (47.1–3). By contrast, Hannah’s act of silent prayer (framed as ‘zeal’ in 50.5) is accepted as the accompanying act for the people’s prayer (51.2). This vicarious …

Common Law Fundamentals Of The Right To Abortion, Anita Bernstein

Faculty Scholarship

No abstract provided.

Comparison Robustness Of Automatic Voltage Regulator For Synchronous Generator Using Neural Network And Neuro - Fuzzy Controllers, Abdulrahim Thiab, Yasir Thaier Haider

Iraqi Journal of Computers, Communications, Control and Systems Engineering

Artificial Neural Networks (ANN) and Neuro - Fuzzy controllers can be used as intelligent controllers to control non-linear dynamic systems through learning, which can easily accommodate the non-linearity’s, time dependencies, model uncertainty and external disturbances. Modern power systems are complex and non-linear and their operating conditions can vary over a wide range. The Nonlinear Auto-Regressive Moving Average (NARMA-L2) model system is proposed as an effective neural networks controller model to achieve the desired robust Automatic Voltage Regulator (AVR) for Synchronous Generator (SG) to maintain constant terminal Voltage. The essential part of Neuro-Fuzzy comes from a common framework called adaptive networks, …

Intelligent Neural Network With Greedy Alignment For Job-Shop Scheduling, Fatin I., Safanah M. Raafat

Iraqi Journal of Computers, Communications, Control and Systems Engineering

Job-Shop Scheduling (JSS) processes have highly complex structure in terms of many criteria. Because there is no limitation in the number of the process and there are many alternative scheduling. In JSS, each order that is processed on different machines has its own process and process order. It is very important to put these processes into a sequence according to a certain order. In addition, some constraints must be considered in order to obtain the appropriate tables. In this paper, a 3-layers Feed Forward Backpropagation Neural Network (FFBNN) has been used for two different purposes, the first one task is …

Student Engagement And College Readiness In Mathematics., Leah White

Electronic Theses and Dissertations

The purpose of this study was to determine the relationship between reform practices, student engagement in mathematics class, college readiness in mathematics for high school students, and mathematics teacher Professional Development (PD). Quasi-experimental mixed methodology addressed the research question(s) in a parallel design. Treatment teachers participated in PD where reformed teaching practices were presented, observed, discussed, and analyzed using a Cognitive Apprenticeship (CA) framework. Student’s mathematics readiness was measured distantly and proximally. Student engagement in mathematics class and reform practice implementation were observed, using Reformed Teaching Observation Protocol (RTOP), and compared across groups to assess treatment effects pre and post …

Group Decision Making Using Comparative Linguistic Expression Based On Hesitant Intuitionistic Fuzzy Sets, Ismat Beg, Tabasam Rashid

Applications and Applied Mathematics: An International Journal (AAM)

We introduce a method for aggregation of experts’ opinions given in the form of comparative linguistic expression. An algorithmic form of technique for order preference is proposed for group decision making. A simple example is given by using this method for the selection of the best alternative as well as ranking the alternatives from the best to the worst.

Creating A Framework For Success For High School African American Males: A Policy Advocacy Document, Ilandus Hampton Sr.

Dissertations

The policy advocacy document is an alternative to the traditional doctoral dissertation. This approach arose from the educational administration preparation reform agenda which calls for more thoughtful approaches to educational policy development, a concern that educational leadership express itself in a moral context, and a desire to develop reflective practices in administration. (Browder, 1995). This document attempts to ensure public schools, high schools in particular, are providing African American males with the skills and knowledge necessary to be academically successful so that they are given the opportunity and support necessary to achieve economic and social advancements throughout life. The policy …

Increasing Student Achievement Through Supporting English Language Learners, Michelle George

Dissertations

The purpose of this advocacy document is to demonstrate the need for a policy to implement a two-way immersion program in Spanish and English. The intent of this policy is to provide opportunities for students to be successful in a global society, acquire a second language, and develop a strong global awareness. This advocacy document includes an analysis of the educational, economic, social, political, moral, and ethical need for the policy change. The primary needs addressed through research are the ability to implement strong instructional practices of language development for English as a Second Language (ESL) student and to develop …

Researcher Mobility Workshop Report: Researcher Mobility Among Apec Economies, Sarah Richardson, Julie Mcmillan, Ren Yi

Higher education research

There is growing acknowledgement around the world that contemporary research is increasingly – and needs to be – international. In a globalised world common problems can only be solved through the sharing of expertise and pooling of resources. At the same time, research developments are critical in stimulating economic growth in knowledge economies. Ensuring that researchers can access best practice through international research collaboration is essential in facilitating innovation. Policies and structures can go a long way to supporting increased international research collaboration. Online communication technologies have become a vital part of researcher mobility, enabling researchers to unite in conducting …

Muslim Brothers Or Overstaying Guests? The Reception Of Syrian Refugees In Southeastern Turkey, Irem Karaçizmeli

Master's Theses

This thesis contextualizes the Syrian refugee issue in Turkey with an analysis of history and political discourse, and data drawn from a fieldwork conducted in Şanlıurfa, Turkey in 2015. The Islamist ruling party has staged a warm welcome for Syrian refugees. Their refugee regime, however, has remained weak in regards to law and policy. Retaining the geographical limitation stipulated in the 1951 United Nations Convention Relating to the Status of Refugees, Turks have attempted to locate the larger issue of hosting refugees into cultural notions of ‘guesthood’ rather than a developed refugee rights framework. The fieldwork discovers the lack of …

Revisiting Biblical Translation, Dominique Rideout

Honors College

Since the Reformation, translation into the vernacular has been a significant part of interpretation of biblical texts. In modern English, it seems as though new translations are created all the time, and Christians often take for granted this valuable tool of the faith. However, there are many ways in which translation can—and should—be done better. This project discusses the theory and methodology of translation, with particular attention to formal and functional equivalence translations. Additionally, it looks at key issues in translation such as semantic range and contextualization of the text. Then, it reviews new research in translation relating to discourse …

A Qualitative Analysis Of The English Language Teaching Practices Of Latter-Day Saint Missionaries, Rachel Tui Smith

Theses and Dissertations

This study explores the teaching practices of recently returned Latter-day Saint (LDS) missionaries who voluntarily taught the English language on their full-time missions' serving for The Church of Jesus Christ of Latter-day Saints throughout various parts of the world. The analyses performed in this research offer an insider's perspective by looking at a large selection of qualitative data gathered directly from these missionaries to provide evidential insight into what those practices are, including the most effective and the most ineffective teaching practices as principally perceived by the missionaries themselves. Thus far, there has been no research reported or data gathered …

Model Minority Mismatch: Exploring The Community College Experience And Persistence Of Southeast Asian American Students, Genda Vann Ed.D

Dissertations

This study aimed to investigate the relationship of Southeast Asian American student involvement and persistence in urban community colleges of Illinois. There are large gaps in research regarding the academic struggles of Southeast Asian American students because most data concerning Asian Americans is aggregate, consolidating all experiences rather than considering each sub-group independently. The existing data revealed that Asian Americans are performing exceptionally well in academics, especially when compared to other minority groups, such as African American and Latinos, resulting in Asian Americans being stereotyped as the “model minority” (CARE, 2008). However, a closer assessment of the data shows that …

Representations Of Politicians In Contemporary Ghanaian Hiplife Music, Mark Nartey

CLCWeb: Comparative Literature and Culture

In his article "Representations of Politicians in Contemporary Ghanaian Hiplife Music" Mark Nartey argues that in Asare Obeng's music politicians in Ghana are depicted as self-seeking, self-serving, and self-centered. Further, he argues that since its emergence on the Ghanaian music scene in the early 1990s, hiplife music now transcends its original purpose of providing an entertainment outlet for its audience, predominantly the youth, offering them a pleasurable and therapeutic means of escaping from the harsh realities and pressures of life. Importantly, Nartey demonstrates that this musical genre has taken on a new and, perhaps, more important role: a legitimate avenue …

The Development Of An Esp Vocabulary Study Guidefor The Utah State Driver Handbook, Kirsten M. Brown

Theses and Dissertations

This thesis project details research conducted and the method employed to create a tool for acquiring the technical vocabulary from the Utah Driver Handbook. Technical terms were compiled into a vocabulary tool for English as a Second Language (ESL) learners. ESL programs within the state have noted the need for materials to help learners acquire this vocabulary. The tool will assist ESL learners preparing for the written driving exam by reinforcing the vocabulary through various iterations, including flash cards, simplified definitions, and an L1 gloss. Learners preparing for the exam will be able to study difficult vocabulary terms using the …

Syriac Rhetorical Particles: Variable Second-Position Clitic Placement, Patrick Brendon Pearson

Theses and Dissertations

Investigation on second-position clitic phenomena has steadily increased since Wackernagel’s (1892) observations. Researchers have applied contemporary clitic typology to various Semitic languages though Syriac has received little attention. This thesis identifies a group of Syriac rhetorical particles and describes their categorization as clitics, versus words or affixes. It establishes each of the Syriac particles as second-position clitics and provides evidence of this conclusion from a state-of-the-art digitized corpus of Syriac literature. Extending previous Syriac analyses, this thesis describes the nature of attachment of these second-position clitics as enclisis to either the first word or the first constituent/phrase of their domain. …

Exploring The Language Of Assessment On Reading Proficiency Exams Of Advanced Learners Of Russian, Jeremy S. Evans

Theses and Dissertations

Researchers have intermittently treated the topic of the language in which reading comprehension test questions should be presented in, or language of assessment (LoA). The overall consensus has been that questions in L1 lead to better scores and that questions in L1 should be used for reading comprehension particularly at the beginning levels. However, minimal research has been conducted at the advanced level, and no research has been found where proficiency items, empirically validated, were utilized in testing instruments. Furthermore, explanatory data from qualitative analysis has been sparse. The present research endeavored to satisfy these areas of needed research. It …

A Page Of Her Own: How Women Navigate The Public And Private Facets Of Blogging, Emily Marie Flinders

Theses and Dissertations

This paper explores the complexity of the texts women create through blogging and their inherent value. I seek to explore how the mothers who blog are constructing online identities for their family units and family members in this space and how those constructions affect and inform the mothers' construction of their personal identities online. I analyze how perceptions of gender norms and practices of gender performance may affect and inform the identities thus constructed, and further complicate the liminal nature of blogging spaces. I begin with the sociological framework of Erving Goffman, which is commonly used to deconstruct identity performance …

Teacher Participation And Motivation Inprofessional Development, Krystal A. Hill

Theses and Dissertations

Although professional development is accepted as important for making educational improvements, some have been unsuccessful due to how the teachers choose to participate, and the lack of motivation in teachers to attend or implement the suggested changes. A case study of secondary mathematics teachers in a required professional development is used to look at teachers' motivation and participation during the professional development. This study compared mathematics teachers' motivation to attend with ways of participating in order to determine how these influence a teacher's intent to change. It was found that certain aspects of motivation and participation does influence a teacher's …

The Right Ear Advantage In Response To Levels Of Linguistic Complexity: A Functional Magnetic Resonance Imaging Study, Elizabeth Hyatt

Theses and Dissertations

The right ear advantage (REA) phenomenon has been utilized in clinical and research settings to study auditory processing disorders and linguistic lateralization. Previous research has established that the REA is not reliable in its measures within or between individuals. This is likely due to the influence of other variables, such as neuromaturation and attention. One variable that has not been studied in depth in this context is linguistic complexity. It was hypothesized that stimulus conditions with levels of linguistic complexity would elicit corresponding levels of temporal lobe activity. Understanding and controlling the variables that affect the REA will increase the …