Digital Commons Network^™

Sustainability Strategies Of Barber Salons, Kouassi Gilles Mevo

Walden Dissertations and Doctoral Studies

Many barber salons and other small businesses in the United States fail to succeed beyond the first 5 years. The factors responsible for the low survival rate of salons may include the limited training and education levels mandated by state certification requirements. The purpose of this multiple case study was to identify business strategies successful barber salon owners use to overcome the business management and staffing challenges associated with a small pool of skilled barbers and the high turnover in a low wage profession. The theory of transformational leadership served as the conceptual framework. The data collection included interviews of …

Care Intervention And Reduction Of Emergency Department Utilization In Medicaid Populations, Eno J. Rouse

Walden Dissertations and Doctoral Studies

Expansion of Medicaid and private health insurance coverage through passage of the Affordable Care Act of 2010 was expected to increase primary care access and reduce emergency department (ED) use by reducing financial burden and improving affordability of care. The aim of this study was to examine the differences in utilization patterns that exist among the Medicaid population that participated in an optimal level of care (OLC) intervention inclusive of appointments scheduled to primary care providers. Using the integrated behavior model as a theoretical framework, the key research question focused on determining if there was a difference in ED use …

Hypertension Experience Of Foreign-Born West African Immigrant Women In The United States, Assumpta Onyinye Ude

Walden Dissertations and Doctoral Studies

Foreign-born African immigrants (FBAI) have a high rate of severe hypertension (HTN) and psychosocial-cultural factors have underlying roles in this, as in other chronic diseases. Literature lacks studies on FBAI women living with HTN. This study explored the HTN experience of FBAI women in the Washington Metropolitan area. This qualitative phenomenological study, was guided by a theoretical framework that included the Health Belief Model, Patient Centered Access to Health Care and the Transactional Model of Stress and Coping. Highly educated health care professional of 15 women participated in in-depth interviews. Thematic analysis was used for data analysis. Key findings included …

Cancer Treatment Decision Making In Aging Minorities, Patrice Kemp

Walden Dissertations and Doctoral Studies

Cancer incidence is high for aging minority and underserved populations, yet research is limited about patient-provider communications with aging racial and ethnic minority populations. Achieving high-quality cancer care is crucial to reducing health disparities for this population. However, potential shortages in professional health personnel, the cost to treat cancer, a strained health care system, and large aging populations contribute to the problem. The purpose of this qualitative study was to understand the personal experiences of aging minorities during cancer treatment decision making when communicating with their cancer care providers. Purposive sampling methods were used to recruit 10 minority women and …

Teachers' Perceptions Of The Adoption Of New Pedagogies In Kazakhstan, Phillipa Schulleri

Walden Dissertations and Doctoral Studies

Kazakhstan has used the Soviet system of education since its independence in 1990. Researchers have noted shortfalls in education reform efforts and documented factors of teachers' resistance to new pedagogies. The purpose of this basic qualitative study was to explore local teachers' perceptions of the new pedagogies in the context of understanding the local-international teacher program in Agrenov international schools (AIS). Three research questions focused on teachers' perceptions of factors for adoption of new pedagogies in an educationally transforming school using the motivational and systems approaches and emotional intelligence conceptual frameworks. A conceptual framework constructed from three theories of motivation, …

Reviving The Environmental Justice Potential Of Title Vi Through Heightened Judicial Review, Rachel Calvert

University of Colorado Law Review

Title VI of the Civil Rights Act has unrealized potential to correct the racialized distribution of environmental hazards. The disparate impact regulations implementing this sweeping statute target the institutional discrimination that characterizes environmental injustice. Agency decisions routinely deny claims that federal funds are contributing to projects that disproportionately pollute minority communities, allegedly in violation of Title VI disparate impact regulations. These dismissals are effectively final, as trends in civil rights jurisprudence have essentially foreclosed would-be litigants' opportunities for meaningful judicial review. Their last remaining avenue for recourse is to trigger an arbitrary and capricious review of agency actions, but the …

Mamas, Miners, & Movements: Women And Gendered Labor In Central Appalachia During The 20th Century, Devan M. Mullins

Undergraduate Honors Theses

This thesis seeks to better analyze the contributions and experiences of women within the central Appalachian region through the work they participated in during the 20th century. It lays the foundational understandings of gender roles that crafted the society of the area and connects labor evolution for women within Appalachia and the US as a whole – highlighting similarities and differences. It also discusses Appalachian women’s move from the household to waged labor within the coal mines. Special attention will be paid to the reactions of men and other women to women coal miners to understand what gendered labor means …

A Pca-Ols Model For Assessing The Impact Of Surface Biophysical Parameters On Land Surface Temperature Variations, Mohammad Karimi Firozjaei, Seyed Kazem Alavipanah, Hua Liu, Amir Sedighi, Naeim Mijani, Majid Kiavarz, Qihao Weng

Political Science & Geography Faculty Publications

Analysis of land surface temperature (LST) spatiotemporal variations and characterization of the factors affecting these variations are of great importance in various environmental studies and applications. The aim of this study is to propose an integrated model for characterizing LST spatiotemporal variations and for assessing the impact of surface biophysical parameters on the LST variations. For this purpose, a case study was conducted in Babol City, Iran, during the period of 1985 to 2018. We used 122 images of Landsat 5, 7, and 8, and products of water vapor (MOD07) and daily LST (MOD11A1) from the MODIS sensor of the …

Application Of Geodetector Method And Other Statistical Methods To Study Groundwater Vulnerability To Nitrate Contamination In The Central Valley Aquifer, California, Anil Shrestha

Graduate Research Theses & Dissertations

The Central Valley (CV) Aquifer, California is one of the most productive regions of the United States, where large amount of nitrogen fertilizer has been applied for the last few decades to increase the crop productivity. The application of excessive fertilizer has increased the level of nitrate (NO3-N) in the groundwater to above EPA’s maximum contamination level (MCL) of 10 mg/L in several domestic, public and monitoring wells. The concentration of nitrate in the groundwater can vary spatially depending on the local nitrogen sources, aquifer characteristics and geochemical condition of the area. The changing hydrogeological conditions of the valley due …

Beyond A Language Boundary: Encounters With Silence And L1 Spanish-Speakers' Willingness To Communicate In English, John Turnbull

Graduate Research Theses & Dissertations

The descriptive multi-case study asks three adult migrants, first-language (L1) Spanish-speakers from México, about their interpretations of their own and others’ silences as they navigate daily life, jobs, family, and English-language learning in the United States. Subjective opinions about silence, their second-language (L2) acquisition processes, comfort levels in various speaking situations, functions of L2 communication, and affective and social dimensions of language learning are related to participants’ willingness to communicate (WTC), a construct that measures a predisposition to talk, rather than stay silent, in L2 interaction.

The research, through daily language-use surveys and semi-structured Spanish-language interviews with the three English-language …

Disruption, Remix, And Mediation: Analyzing "Bot" Algorithm Case Studies To Better Understand Rhetorical Agency In The Digital Age, Aaron Geiger

Graduate Research Theses & Dissertations

Algorithms are ubiquitous components of digital age rhetoric and communication. Although they are integrated within our daily online functions, shaping our discourse and interactions with one another and with other algorithms, little is known how they shape rhetorical agency. Most of our online communication occurs through social media on platforms such as Facebook and Twitter, and we rely on social spaces like Wikipedia for updated information that is shaped by social constructs. We presume that since we program algorithms, their communicating functions mimic human discourse and can be shaped similarly.

However, a rich text analysis of three different case studies …

Full Issue, New Mexico Historical Review

New Mexico Historical Review

No abstract provided.

Unmanned Aerial-Vehicle-Based Measurement Of Urban Forests, Earle W. Isibue

Graduate Research Theses & Dissertations

Human and natural forces continually act on urban forests to producing changes that leading to trees being removed or replanted. Therefore, to manage the urban forest effectively, periodic inventories are needed to ensure that information about the urban forest is current and comprehensive. This task has traditionally been accomplished by manual ground-based field surveys, or more recently by lidar; however, these methods are expensive, either in terms of time, labor, or cost. This project proposes a novel method of using Unmanned Aerial Vehicles (UAVs) to more accurately measure urban tree height and trunk diameter than is currently possible using conventional …

Faculty Adaptation To Emerging Instructional Technologies In Higher Education, Marilyn Murrillo

University of the Pacific Theses and Dissertations

This study examined how and why faculty adopt podcasting as an instructional technology tool in their teaching. Podcasting is an instructional technology tool being used for teaching and learning in higher education. Faculty may record lectures with audio, video, and/or PowerPoint slides to instruct students on class material. Students may access podcasts at their convenience through various devices, including mobile devices and computers. Research has shown that students who use podcasts to study for tests tend to perform more successfully on tests. This study was a qualitative multiple case study of seven California community college faculty using podcasting as an …

Rural Teachers' Perceptions Of Collaboration And Professional Growth In Mathematics, Katherine M. Burns

University of the Pacific Theses and Dissertations

Teachers are a focal point in rural communities, building educational and cultural connections between the families and schools they serve on a daily basis. At the same time, geography and other constraints can impact rural teachers’ access to professional development and other resources. This mixed methods exploratory study focuses on a two-year professional learning program that supported rural teachers’ (n=38) professional growth in mathematics and encouraged the development of a collaborative Community of Practice spanning 14 elementary school sites in four Northern California counties.

Research methods incorporated a secondary data analysis, as well as the collection of new data. Quantitative …

Development Along Rattlesnake Creek: An Assessment Of Stream Health, Channel Form, And Land Cover, Christopher D. Miller

Graduate Student Theses, Dissertations, & Professional Papers

Using existing water quality data, historical aerial photographs, and recent orthoimagery, this research assessed how the environmental conditions of Rattlesnake Creek near Missoula, Montana have changed over nearly 90 years of human alteration of the Rattlesnake valley. To characterize stream health, the following indicators were investigated: fish genetic composition and species distribution, water temperature, streamflow, and nutrient levels. Five overlapping aerial photos from 1929 were georectified and compared to 2015 orthoimagery to assess changes in channel form (particularly channel straightening) and land cover across the Rattlesnake Creek valley bottom. Results indicate that trout species in Rattlesnake Creek have hybridized, in …

Understanding The Relationship Between Discursive Resources And Risk-Taking Behaviors In Outdoor Adventure Athletes, Mira Ione Cleveland

Graduate Student Theses, Dissertations, & Professional Papers

This study explores the various discursive resources influencing the identities of outdoor adventure athletes, specifically in regard to risk taking behaviors. The qualitative analysis reported here relied on participants’ accounts on how they understood themselves, specifically as outdoor adventure athletes. Interviewees had the opportunity to reflect on their identities when they were asked questions about their experiences in their sports. Discourse was the means to both develop and express understanding of their identities. Results indicate that personal relationships and mountain environments were perceived to have a major influence on both identity and risk taking. These influences emerged through the processes …

Tectonic Geomorphology Of The Ne Clark Canyon Reservoir Area, Beaverhead County, Montana, Ian Robinson Thomsen

Graduate Student Theses, Dissertations, & Professional Papers

The Clark Canyon Reservoir occupies the northern Red Rock Valley in Beaverhead County, southwestern Montana. The region is a part of the northern Basin and Range province of western North America. It is characterized by a series of north-south trending extensional basins that have served as sediment traps since their formation. The Red Rock Valley is drained by the Red Rock River, which flows from Lower Red Rock Lake north to the Clark Canyon Reservoir at its confluence with the Beaverhead River. This river system has been active in the Red Rock Valley since the Miocene epoch.

This study characterizes …

Rethinking Pedagogy: Exploring The Potential Of Digital Technology In Achieving Quality Education, Lorenzo Alemán De La Garza, Alessandra Anichini, Péter Antal, Aurélie Beaune, Helen Crompton, Avgoustos Tsinakos, Et Al.

Teaching & Learning Faculty Publications

(First Paragraph) The Mahatma Gandhi Institute of Education for Peace and Sustainable Development (MGIEP) is UNESCO’s Category 1 education Institute in the Asia-Pacific region devoted to education for peace and sustainable development, as enshrined in SDG Target 4.7. UNESCO MGIEP promotes the use of digital learning platforms where teachers and students can co-create and share a highly interactive learning experience. With the rise of the internet, there has been a proliferation of online content and digital resources intended to support teaching and learning, albeit widely varying in quality. Digital education media and resources, if carefully designed and implemented, have a …

Amyloid And White Mater Hyperintensity Burden In The Stroke Belt, Emily Carol Mckinley

All ETDs from UAB

Several large cohort studies have found associations between residence in the Stroke Belt and cognitive impairment as well as dementia mortality; however, the rela-tionship between residence in the Stroke Belt and buildup of amyloid has not been estab-lished. The current project assessed the association between residence in the Stroke Belt and amyloid burden, amyloid accumulation, or white matter hyperintensities (WMH) in a large, national cohort of older US residents. The first study used linear regression models to examine the relationship between geographic residence and Centiloid values. Residence in the Stroke Belt at the time of baseline amyloid PET assessment was …

The Role Of The Built Environment In Transforming Underserved Neighborhoods Into Smart And Connected Communities, Mary Claire Nabors

All ETDs from UAB

The goal of this report is to create a model for transforming underserved neighborhoods into smart, connected, healthy, and sustainable communities by focusing on the built environment. To do this, there must be a thorough neighborhood analysis of the existing conditions with recommendations for what needs to be done, both short term and long term. The built environment impacts many aspects of a neighborhood and the quality of life for residents. Sidewalks, streets, lighting, landscaping, and accessibility are all components of the built environment and research has continuously shown how the deterioration of the built environment affects the health and …

Creative Lesson Planning With College And Career Readiness Standards: Thoughts From The Curriculum Library, Margaret Robillard

Journal of Excellence in College Teaching and Learning

Preservice teachers carefully craft lesson plans to meet the academic needs of elementary through high school students in their fieldwork. They rely in part on finding high quality texts and trade books that relate to College and Career Readiness Standards (CCR). While college curriculum libraries are excellent sources for materials, their organization often is not aligned with national curriculum academic standards. Preservice teachers therefore sometimes struggle to find appropriate analog resources to create lesson plans that integrate disciplinary literacy. This research utilizes CCR standards, survey data from stakeholders, and library organizational research literature to create a categorization system based on …

Environmental Gentrification, Sarah Fox

Faculty Articles, Papers, and Other Scholarship

Gentrification is a term often used, much maligned, and difficult to define. A few general principles can nonetheless be distilled regarding the concept. First, gentrification is spurred by rising desirability of an area for housing or commercial purposes. Second, this rising desirability, following basic supply-and-demand principles, leads to higher property values and rents in an uncontrolled market. Third, gentrification leads to a shift in the demographics of a neighborhood. This shift can change not only the socioeconomic and racial composition of the area but also the community’s character, as residential and commercial options begin to reflect the preferences of the …

Subversive Science, Dov Fox

Penn State Law Review (2003 - Present)

This Article introduces the phenomenon of subversive science, reveals its operation in modern American society, and analyzes its implications for law and policy amidst calls to defund or repress controversial lines of inquiry. Existing debates center on whether cutting-edge science casts doubt on abstract ideals that animate our legal system, from racial equality to criminal responsibility. This focus misses the deeper and more practical danger that lies in how citizens misperceive and misapply these ideals in election and trial decisions. What makes certain science “subversive” is its power to shake the public’s faith in those democratic cornerstones.

Emerging bodies of …

Heritage Language Learners Of Russian And L2 Learners In The Flagship Program: A Comparison, Olga Kagan, Anna Kudyma

Russian Language Journal

In 2005, a consortium of schools consisting of Bryn Mawr College, University of Maryland, University of California Los Angeles, and Middlebury Summer School was formed in order to launch a Russian Flagship Program. Both participants and NSEP 1 felt that these universities would bring different strengths to the program: Maryland and Bryn Mawr, for example, would attract students returning from a year-long study abroad experience in Russia as administered by American Councils, and UCLA would attract heritage language learners from large Russian communities in both Northern and Southern California. As expected, the first cohort of UCLA Flagship students consisted of …

Evaluating The Effects Of A Stimulus Equivalence Protocol To Teach Bullying Identification To School-Aged Children, Courtney Sowle

All Graduate Theses, Dissertations, and Other Capstone Projects

Bullying and its impact on mental health is a major concern in the United States (Arseneault, 2017). Multi-component bullying interventions have resulted in positive outcomes, such as teachers reporting better student behaviors (Crean & Johnson, 2013), increased teacher knowledge about bullying (Bell, Raczynski, & Horne, 2010), and increased student control of high-risk behaviors (Shure, 2001). Considering bullying behavior primarily as being a more complex behavior, one behavior intervention that has shown to be effective in teaching complex behaviors is the stimulus equivalence protocol. The purpose of the present study was to evaluate the effects of a stimulus equivalence protocol on …

The Rise And Development Of The Office Of Agoranomos In Greco-Roman Egypt, Susan Rahyab

New England Classical Journal

This article traces the evolution of the office of agoranomos in Greco-Roman Egypt and compares such developments with those of the official’s counterparts in the rest of the Greek world. I argue that the office’s third century transformation into a liturgical position in Egypt mirrors identical changes in Greece, Asia Minor, and Roman Palestine in the Hellenistic and Roman periods, as seen through the papyrological, epigraphic, and historical record. This comparative approach reveals a wider trend in the Greek East and demonstrates the importance in considering the Egyptian evidence in treatments of the office in the rest of the Greco-Roman …

The Ballot Box: A Pathway To Greater Success In Addressing Political Gerrymandering Through State Courts, Taylor Larson, Joshua A. Duden

City University of New York Law Review

This article will accomplish two tasks. First, it will address how political gerrymandering presents a hybrid-question for courts—a political and a constitutional question grounded in the First and Fourteenth Amendments. Second, this article will discuss two diverging challenges: the first being the federal challenges under the United States Constitution in Gill v. Whitford and Benisek v. Lamone, and the second being the Pennsylvania state constitutional challenge in League of Women Voters of Pennsylvania. Ultimately, this article seeks to provide a roadmap for successful challenges to political gerrymandering. Although federal remedies appear limited, this article argues that gerrymandering can be successfully …

Accidents Happen: Exposing Fallacies In Child Protection Abuse Cases And Reuniting Families Through Aggressive Litigation, Jessica Horan-Block, Elizabeth Tuttle Newman

City University of New York Law Review

The mere existence of a fracture, head trauma, or other serious injury in a young child or infant that cannot be explained, even without additional evidence of an intentional act, can trigger civil child abuse allegations, tear apart a family, and stigmatize a parent as an “abuser.” This article explores litigation strategies within serious physical abuse cases, the proportionally smaller category of child protective cases in which ACS is often seen to be most justified in removing and separating children from their families. Though these cases often seem daunting, effective litigation exposes that even unexplained serious injuries are often not …

Ecogeographical Rules And The Macroecology Of Food Webs, Benjamin Baiser, Dominique Gravel, Alyssa R. Cirtwill, Jennifer A. Dunne, Ashkaan K. Fahimipour, Luis J. Gilarranz, Joshua A. Grochow, Daijiang Li, Neo D. Martinez, Alicia Mcgrew, Timothée Poisot, Tamara N. Romanuk, Daniel B. Stouffer, Lauren B. Trotta, Fernanda S. Valdovinos, Richard J. Williams, Spencer A. Wood, Justin D. Yeakel

Faculty Publications

© 2019 John Wiley & Sons Ltd Aim: How do factors such as space, time, climate and other ecological drivers influence food web structure and dynamics? Collections of well-studied food webs and replicate food webs from the same system that span biogeographical and ecological gradients now enable detailed, quantitative investigation of such questions and help integrate food web ecology and macroecology. Here, we integrate macroecology and food web ecology by focusing on how ecogeographical rules [the latitudinal diversity gradient (LDG), Bergmann's rule, the island rule and Rapoport's rule] are associated with the architecture of food webs. Location: Global. Time period: …