Digital Commons Network^™

A C To Register Transfer Level Algorithm Using Structured Circuit Templates: A Case Study With Simulated Annealing, Jonathan D. Phillips

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A tool flow is presented for deriving simulated annealing accelerator circuits on a field programmable gate array (FPGA) from C source code by exploring architecture solutions that conform to a preset template through scheduling and mapping algorithms. A case study carried out on simulated annealing-based Autonomous Mission Planning and Scheduling (AMPS) software used for autonomous spacecraft systems is explained. The goal of the research is an automated method for the derivation of a hardware design that maximizes performance while minimizing the FPGA footprint. Results obtained are compared with a peer C to register transfer level (RTL) logic tool, a state-of-the-art …

Centering Pregnancy And Traditional Prenatal Care: A Comparison Of Health Practices, Kaylynn Shakespear

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Centering Pregnancy is an alternative method of providing prenatal care with increased education and social support with health assessment in a group setting. This study, a cross-sectional, correlational, convenience-sample design, sought to determine the difference between women who receive prenatal care in Centering Pregnancy prenatal care and those in traditional prenatal care in regards to health behaviors. Adult pregnant women (n = 125) were surveyed from at least 28 weeks gestation. The sample comprised primarily White low-income women. Using multiple linear regression, it was determined that women in Centering Pregnancy had significantly lower index health behavior scores compared with …

Increasing The Recycling Rate In Clark County, Nevada, Emerald Laija

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this study was to identify and evaluate policies that could increase the amount of municipal solid waste recycled in Clark County, Nevada. Clark County has not met the Nevada State goal of a 25% recycling rate since it was established by the Nevada Legislature in 1991. Using the system dynamics problem solving approach, a model for Clark County was adapted from a model developed by Stave (2008) to test policy options. There was no feedback in the model due to the long lifespan of the landfill servicing Clark County and the relatively shorter time horizon of the …

The Environmental And Economic Benefits Of Highway Access Management: A Multivariate Analysis Using System Dynamics, Dan Andersen

UNLV Theses, Dissertations, Professional Papers, and Capstones

Better management of highway operations can be achieved, in part, by controlling vehicular access to adjacent properties and cross streets. This tactic, referred to as access management, has proven safety and operational benefits. However, doubts remain regarding its environmental and economic benefits.

I hypothesize that one environmental indicator, carbon emissions, will decrease with proper access management. Controlling access increases the speed at which vehicles travel, improving fuel efficiency and reducing carbon emissions. My hypothesis relative to financial impacts is that access management will neither help nor harm businesses. Controlling access can reduce travel time which has the effect of increasing …

An Observational Tool For Measuring The Dealer's Emotional Labor In A Casino, Alfred Sukwon Jang

UNLV Theses, Dissertations, Professional Papers, and Capstones

The hotel industry has been interested in friendliness as a means of improving the relationships with customers. Upon how to operationally measure the employee’s friendliness, emerging studies have mentioned emotional labor at work. This study developed an observational tool for measuring the dealer's emotional labor in a casino by observing the smiling, eye contact, collecting in a gentle manner, greeting, thanking, and apologizing.

Counselors Working In Integrated Primary Behavioral Health And The Influence On Professional Identity: A Phenomenological Study, Geniene Michelle Gersh

Dissertations

Over the past several years there has been a paradigm shift within the primary care delivery system from a traditional medical approach of providing behavioral health services to an integrated primary behavioral health model. This shift in patient care presents new opportunities for professional counselors to assume a role working in the health care arena. Currently there is a lack of research exploring the experiences of counselors working in this model. In addition, there is a deficit in the existing counseling literature specifically examining how working in this setting may potentially influence counselor identity. In an effort to inform counselors …

An Evaluation Of The Efficacy Of The Consultant Workshop Model In A Human Service Setting, Nicole E. Gravina

Dissertations

The purpose of the present dissertation was to document and evaluate the consultant-workshop model commonly employed by OBM consultants. The consultation took place in a non-profit human service setting that delivers behavioral services to children diagnosed with autism and their families. Workshop attendees were 13 senior therapists each of whom oversaw 6 to 8 instructor therapists who provided behavioral services to clients and 3 clinical supervisors who oversaw senior therapists. The training took place in 2005 (i.e., three years prior to this evaluation) across five months and four workshop sessions. Participants learned to pinpoint, measure, diagnose, and intervene and then …

The Sins Of Kalamazoo, A Full-Length Play Based On The Works Of Carl Sandburg, Christine Iaderosa

Dissertations

The Sins of Kalamazoo , is a creative work, a frill-length play adapted from the poem of the same name and other works by Carl Sandburg. This playfollows a nonlinear storyline based on images suggested by Sandburg's poem as well as portions of the city of Kalamazoo's history.

"The Sins of Kalamazoo", poses the question: "I hear America, I hear, what do I hear? America's national narrative is made up of both the shining promise of the future and of the recognition of the decay as its cultural identity becomes fragmented through time. The theatre provides an exceptional cultural space …

Estadounidenses And Gringos As Reality And Imagination In Mexican Narrative Of The Late Twentieth Century, Jessica Lynam

Dissertations

The representation of North Americans in contemporary Mexican narrative texts is frequent, complex and worthy of study. The present dissertation makes no pretense of being a comprehensive catalogue of “gringos” in Mexican narrative; it can be better seen as a cross-section of Mexican literature concerning people from the United States published during the final two decades of the twentieth century. My intention is to explore how this Mexican narrative has characterized non-Mexican Americans and contextualize these visions in terms of their cultural and historical origins. In this study I analyze six texts authored by both men and women, border authors …

High School Mathematics Teachers' Evolving Understanding Of Comparing Distributions, Sandra R. Madden

Dissertations

Statistics has achieved a position of status in the secondary curriculum (College Board, 2006b; Franklin et al., 2007; NCTM, 2000) and understanding of statistics is essential for high school mathematics teachers if they are to engage students in thoughtful pursuit of statistical ideas. High school teachers typically are ill-prepared in the area of statistics (Ben-Zvi & Garfield, 2004a; CBMS, 2001; Shaughnessy, 1992, 2007). Using methods of design research, this study investigated 56 high school mathematics teachers' understanding of the statistical concept ofcomparing distributions and demonstrated that a modest four-day, statistics-oriented, technology-rich, professional development program may significantly improve teachers' understanding. …

Research Self-Efficacy And Research Mentoring Experiences As Predictors Of Occupational Commitment In Counselor Education Doctoral Students, Glinda Jeanette Rawls

Dissertations

The demands of research and pressure to publish have been identified as reasons doctoral graduates in counselor education infrequently choose faculty careers (Maples, Altekruse, & Testa, 1993; Swickert, 1997). Despite this finding, the counselor education literature provides very little information on doctoral students' research self-efficacy or perceived ability to complete research-related tasks (Bieschke, Bishop, & Herbert, 1995). In addition, research mentoring can enhance research self-efficacy (Hollingsworth & Fassinger, 2002), yet it too remains understudied. Research mentoring involves someone more experienced promoting research skill, awareness, and productivity to someone less experienced (Dohm & Cummings, 2002). Few studies have explored research self-efficacy, …

Three Essays On Computer And Internet Use At Home, Tadesse Biru Wodajo

Dissertations

This dissertation consists of three essays on computer and Internet (CI) use in the United States households. Surveys show that the adoption and use of these two technologies at home have been steadily increasing over time. In addition to providing information regarding the use of CI at home, the essays seek to address a number of issues.

The first essay investigates the factors that determine the probability of owning a home CI and those influencing the intensity of use by employing the double-hurdle model. The double-hurdle estimation reveals that the use of a home CI is governed by two distinct …

The Effects Of Interactive Writing Instruction On Kindergarten Students' Acquisition Of Early Reading Skills, Cindy D. Jones

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study focused upon the established importance of the reading-writing relationship and its posited effect on literacy development. A repeated-measures experimental design investigated the effects of interactive writing instruction on 151 kindergarten students’ acquisition of early reading skills. Multilevel modeling was used to evaluate the impact of the reading-writing relationship as operationalized with interactive writing and writing workshop on the acquisition of early reading skills as repeated outcome measures at four points in time (Level 1) were clustered within students (Level 2). Results of this study indicated that instruction grounded in the reading-writing relationship, namely, interactive writing and writers’ workshop …

Evaluating Descriptive Richness In Collection-Level Metadata, Oksana L. Zavalina, Carole L. Palmer, Amy S. Jackson, Myung-Ja Han

University Libraries & Learning Sciences Faculty and Staff Publications

When many collections are brought together in a federation or aggregation, the attributes of the original collections can become difficult to discern. Collection-level metadata has the potential to provide important context about the purpose and features of individual collections, but the qualitative aspects of collections are difficult to describe in a systematic way. This paper reports on a content analysis of collection records in the Digital Collections and Content (DCC) aggregation, conducted to analyze the kinds of substantive and purposeful information represented across 202 cultural heritage collections. We found that the free-text Description field often provides more accurate and complete …

The Timeliness Of Accounting Disclosures In International Security Markets, C. Mitchell Conover, Robert E. Miller, Andrew Szakmary

Finance Faculty Publications

In this study, we examine financial reporting lags, the incidence of late filing, and the relationship between reporting lags, firm performance and the degree of capital market scrutiny. We use a large sample of firms spanning 22 countries over an eleven-year period. A focal point of our analysis is whether the incidence of late filing, and the relations between reporting days and other variables, differ systematically between common and code law countries. Relative to U.S. firms, we report that the time taken and allowed for filing is usually longer in other countries and that the statutory requirement is more frequently …

Bis(Μ-N-Acetyl-N-Phenyl-Glycinato-K2 O:O′)Bis- [Dinitrato-K4 O,O′-Bis-(1,10-Phenanthroline-K2 N,N′)Lanthanum(Iii)], Xiaonan Gao

ETSU Faculty Works

In the title complex, [La2(C10H10NO3)2(NO3)4(C12H8N2)4], each La III ion is ten-coordinated by four N atoms from two bidentate 1,10-phenanthroline ligands and by six O atoms, two from the N-acetyl-N-phenyl-glycinate ligands and four from two nitrate anions. Two LaIII cations, which exhibit a distorted bicapped square-anti-prismatic coordination, are bridged by two N-acetyl-N-phenyl- glycinate ligands into a dimeric structure, generated by inversion symmetry. There is a π-π contact between the benzene rings [centroid-centroid distance = 3.409 (3) Å].

La Censura Y La Crítica Teatrales: Correpondencia Y Documentos Entre Fernando Lázaro Carreter Y José María Rodríguez Mendez, Jorge Herreros Martínez

Teatro: Revista de Estudios Escénicos / A Journal of Theater Studies

El presente artículo pretende un doble propósito: por un lado, presentar ocho cartas hasta ahora inéditas que Fernando Lázaro Carreter envió a José María Rodríguez Méndez entre los años 1972 y 1976, y un pequeño artículo a modo de respuesta a toda esa correspondencia escrito recientemente ex profeso para esta publicación por el dramaturgo madrileño; por otro lado, partiendo de los anteriores documentos, el estudio pretende mostrar las evidentes relaciones entre la crítica y la censura teatrales en un momento bastante convulso de la historia reciente de España.

This article has been written with a double purpose: on the one …

Trânsitos Da Censura O Teatro Como Resistência Cultural Ao Autoritarismo, Roseli Figaro

Teatro: Revista de Estudios Escénicos / A Journal of Theater Studies

Esto artículo discute los tránsitos de la cultura y de la censura entre el Brasil y España por medio del teatro popular y no profesional, encenados por los inmigrantes españoles, en la ciudad de São Paulo. Este tema es parte del eje de la investigación «A cena paulista: um estudo da produção cultural de São Paulo de 1930 el 1970», del Archivo Miroel Silveira, de la Biblioteca de la Escuela de Comunicaciones y Artes de la Universidad de São Paulo, que tiene financiación de la Fundación de la Ayuda a la Investigación del Estado de São Paulo. La colección se …

University Reporter - Volume 13, Number 04 - December 2008

1996-2009, University Reporter

This issue of the University Reporter includes articles about the Haynes Distinguished Professorship in Urban Studies, a conference on rebuilding sustainable communities after disasters, budget reductions, celebrations involving alumni of Boston State college, and other news from UMass Boston.

Atg Interviews Steve Mckinzie, Steve Mckinzie

Against the Grain

No abstract provided.

Cases Of Note -- Copyright: Technology Trumps Tasini, Bruce Strauch

Against the Grain

No abstract provided.

People Profile: Catherine Mitchell, Editor

Against the Grain

No abstract provided.

Questions & Answers -- Copyright Column, Laura N. Gasaway

Against the Grain

No abstract provided.

If Rumors Were Horses, Katina Strauch

Against the Grain

No abstract provided.

Introducing Classcrits: Rejecting Class-Blindness, A Critical Legal Analysis Of Economic Inequity, Athena D. Mutua

Journal Articles

In 2007, two workshops at the University at Buffalo launched a project bringing together legal scholars interested in exploring the relationship between law and economic inequality. This article provides an overview of the workshops’ key understandings and discussions. The essay suggests that these understandings, informed by critical legal scholarship, constituted a set of shared assumptions among the participants and informed the groups’ rejection of class blindness, a society-wide blindness to the existence and use of economic power. Discussing some of the functional similarities of gender, race and class blindness, the article argues that feminist and critical race scholars’ critiques of …

Human Rights And Powerlessness: Pathologies Of Choice And Substance, Makau Mutua

Journal Articles

The human rights corpus is a bundle of pathologies of choice and substance. But these pathologies are ideologically driven and inhere in the human rights movement because of the political choices and biases that are part of the cultural universe of human rights. In particular, the corpus is captive to thin notions of human rights that tend not to challenge deeply embedded social and economic assumptions and systems. The historical narrative of the human rights movement closely parallels the hegemonic rise of the West and hence the movement’s imprisonment in an intellectual project that casts the human being in the …

Developing A Grounded Theory Model On Collaboration In Learning, Michelle J. Boese, Hong Sheng, Richard H. Hall

Business and Information Technology Faculty Research & Creative Works

The Purpose of This Research is to Develop a Grounded Theory Model to Explain the Factors Influencing Collaborative Learning in Higher Education, the Role of Technology in Facilitating Collaboration, and the Outcome of Collaboration. We Assigned 28 Participants to Small Groups to Work on Course-Related Questions; Half of the Groups Were Face-To-Face Groups and the Other Half Groups Were Collaborating in a Simulated Virtual Environment with the Aid of Information Technology. Interview Data Was Collected and Analyzed Following the Grounded Theory Approach. Congruent with Distributed Cognition Theories, the Results of Our Study Suggest that Both Social and Technological Factors Were …

Tolerance And Accumulation Of Copper, Lead And Zinc By Ceratopteris Richardii, Dorothy Jelagat Cheruiyot

Theses and Dissertations

Environmental contamination has increased rapidly in recent years. There is a need to develop cheap and environmentally friendly remediation methods. Numerous studies have evaluated the ability plants to remove contaminants from the environment. The present study evaluated the ability of Ceratopteris richardii gametophytes and sporophytes to tolerate copper, lead and zinc and for the sporophytes to accumulate the three metals in their shoots. Spores were sown in plant medium treated with varying concentrations of Cu, Pb and Zn. Fifteen-day- old sporophytes were transferred into medium mixed with varying concentrations of the three metals. Ceratopteris richardii tolerated and accumulated each of …

Number 12, 2008, Palara Editor

PALARA: Publication of the Afro-Latin/American Research Association

Complete Issue

Mixed Methods For Mixed Reality: Overcoming Methodological Challenges To Understand User Activities In Virtual Worlds, David F. Feldon, Yasmin B. Kafai

Instructional Technology and Learning Sciences Faculty Publications

This paper examines the use of mixed methods for analyzing users’ avatar-related activities in a virtual world. Server logs recorded keystroke-level activity for 595 participants over a six-month period in Whyville.net, an informal science website. Participants also completed surveys and participated in interviews regarding their experiences. Additionally, the study included online ethnographic observations of Whyville and offline observations of a subset of 88 users in classroom and after-school settings during their participation. A mixed-methods analysis identified a major user emphasis on avatar appearance and customization that was invariant across user typologies. Implications for the use of mixed methods in online …