Digital Commons Network^™

How Content Teachers Transition To Teaching A Steam Curriculum, Leslie S. Scruggs

CUP Ed.D. Dissertations

An increasing number of educators are supporting the STEAM approach to education, so that students will have the necessary skills and abilities needed for the 21st century workforce. Entire schools as well as school districts have transitioned to STEAM. The purpose of this multiple case study was to explore how content teachers make the transition from their traditional educational approach to implementing a STEAM curriculum. The researcher used purposeful sampling to select one participant from the arts discipline and one teacher from the STEM discipline at two research sites used in the multiple case study. Data collection methods included one-on-one …

Insight Into How College Freshmen Understand Their Reading And Text Experiences, Jolie Dorrell

CUP Ed.D. Dissertations

This qualitative case study was designed to add insight to the scholarly literature about how college freshmen understand and describe their reading experiences. Two research questions guided this study: How do college freshmen understand and describe their educational reading experiences, and how do college freshmen understand the difference between college level reading and the reading experiences they had in high school. The researcher utilized semistructured interviews with a sample of 13 participants in a rural county in the western portion of the United States. Participants also provided textual samples from their freshman level college courses. Each participant had completed at …

Karst Landscapes Of China: Patterns, Ecosystem Processes And Services, Kelin Wang, Chunhua Zhang, Hongsong Chen, Yueming Yue, Wei Zhang, Mingyang Zhang, Xiangkun Qi, Zhiyong Fu

KIP Articles

The karst region of southwestern China, one of the largest continuous karsts in the world, is known for its unique landscapes and rich biodiversity. This region has suffered severe environmental degradation (e.g., vegetation cover loss, soil erosion and biodiversity loss). In recent decades, Chinese governments at different levels have initiated several ecological programs (e.g., Green for Grain, Mountain Closure) to restore the degraded environment and to alleviate poverty. Objectives This study summarizes landscape studies of karst landscapes patterns, their dynamics and interactions among landscape pattern, hydrological processes and ecosystem services (ES). Methods We conducted a systematic literature review of science …

Conference Roundup: Workshop Report On Digitization For Small Institutions, Rachel S. Evans

Articles, Chapters and Online Publications

Evans reviews a recent Georgia Library Association (GLA) preconference workshop presented by the Digital Library of Georgia (DLG). Evans shares takeaways from the half-day experience including resources related to the Digital Public Library of America (DPLA) and the Digital Library Foundation (DLF). The report also presents learning objective in the context of the author's own work responsibilities and details how they will be useful and relate to current projects. Topics discussed include metadata, digitization, archiving digital-born photographs, repository standards, cataloging standards, and more.

Technical Services Law Librarian (ISSN 0195-4857) is an official publication of the Technical Services Special Interest Section …

Functional Analysis In The Home Setting Of An Older Adult With Neurocognitive Disorder, Emily Norton

Masters Theses

Currently within the behavioral gerontology literature there are no published studies that include a functional assessment in the home setting. The primary goal of the present study was to address this gap by conducting a functional analysis on a challenging behavior of an older adult with neurocognitive disorder in the home. This study occurred in two phases. During phase one, researchers conducted an antecedent functional analysis on the bizarre speech of an 81-year-old female with suspected dementia across four conditions (television on, no interactions initiated; television on, interactions initiated; television off, no interactions initiated; television off, interactions initiated). Results from …

Effects Of Gestational Corticosteroids And Caloric Restriction On The Neonatal Cerebrovasculature, Naomi Franco

Loma Linda University Electronic Theses, Dissertations & Projects

The prenatal environment plays a major role in influencing the health of adult offspring. Maternal food restriction (MFR) during pregnancy is a common stressor that correlates to long-term consequences, including increased risk of cardiovascular and metabolic diseases in adult offspring. Numerous studies report persistent changes following MFR, with an emphasis on the heart and kidney. These consequences are thought to occur via programming, in which a stressor, during critical developmental windows, permanently alters the structure and function of selective fetal tissues. Furthermore, the elevation of maternal glucocorticoids associated with intrauterine stressors is a proposed mechanism of several programming events, including …

Sociocultural Pressures, Thin Ideal Internalization, Body Appreciation, & Eating Pathology In Women, Gabriela Joanna Bolivar

Loma Linda University Electronic Theses, Dissertations & Projects

Sociocultural appearance pressures (i.e. family, peers, media) are linked to thin ideal internalization and body dissatisfaction, key risk factors for eating disorders in young adult women (Rodgers, McLean, & Paxton, 2015). However, positive body image, specifically body appreciation, has not been explored in the relationship between sociocultural appearance pressures, thin ideal internalization, and eating pathology. The aims of the present study were to examine the structural relations among sociocultural appearance pressures (family, peer, media), thin ideal internalization, body appreciation, and eating pathology, as well as to examine the mediating role of body appreciation in the relationship between thin ideal internalization …

Spine Kinematics And Muscle Activities In Non-Specific Chronic Low Back Pain Subgroups In Sitting, Mansoor Ahmed Alameri

Loma Linda University Electronic Theses, Dissertations & Projects

Background: Although, non-specific chronic low back pain (NSCLBP) has been associated with motor control impairments, little is known about the possible driving mechanisms of pain development overtime during prolonged sitting period. Therefore, the purpose of this study was to examine the differences in lumbosacral postures and muscle activities in adults with and without NSCLBP, and their role on pain development during a 1-hour of prolonged sitting task.

Methods: Twenty NSCLBP subjects with motor control impairment (MCI) [10 classified as having flexion pattern (FP) disorder, and 10 with active extension pattern (AEP) disorder], and 10 healthy controls participated in …

Global Impact Of A Business School Degree: International Alumni Voice, K. James Hartshorn, Maureen Snow Andrade, Norman W. Evans

Faculty Publications

Business schools in English-dominant countries host significant numbers of international students. In the U.S., where few students remain in the country to work, little is known about the role of English language proficiency and employer-valued outcomes on students’ professional success. This study reports survey findings from international alumni on the development and impact of learning outcomes, particularly English proficiency. Participants felt they had acquired outcomes valued by employers and reported using English in their work. The study indicates a need for more institution-specific studies to increase knowledge of a population with a significant presence in schools of business.

Entrepreneurship As Boundary Object: Toward Reintegration Of Colombia’S Ex-Militants Into Civil Society, Andres Barrios Fajardo, Clifford J. Shultz, Juan Carlos Montes Joya

School of Business: Faculty Publications and Other Works

War and other violent conflicts greatly degrade a country’s economic, social, and marketing systems. In the aftermath of conflict, national and international organizations develop different strategies, such as business development, aimed at the reconstruction of these systems. This article draws on boundary theory to frame the way in which entrepreneurship can help ex-militants to discard war-activities and to reintegrate peacefully and productively into a peace-time economy. An interpretive study examining the life-narratives of former militants of illegal groups involved in Colombia’s armed conflict – the world’s longest, lasting 52 years – regarding their business start-ups was designed and administered. Findings …

Researching The Legal History Of Santa Claus, Kurt Metzmeier

Faculty and Staff Scholarship

For most lawyers, the figure of Santa Claus in the law is an unpleasant memory of an establishment clause essay question on a Constitutional Law exam where they had to decide what combination of Christmas trees, electric menorahs and inflatable Santas a city-owned mall could display without being reprimanded by the U.S. Supreme Court. Alas, Lynch v. Donnelly (1984) and Allegheny County v. Greater Pittsburgh ACLU (1989) have been a lump of coal in the fall semester grades stocking of many a law student. But the white-bearded one made his first appearance in the law reports a hundred years before …

Mapping Urban Performance Culture: A Common Ground For Architecture And Theater, Ting Chin, Christopher B. Swift

Publications and Research

Our co-taught course focuses on theater history, with an emphasis on performance architecture. Assignments are designed to illuminate the ways in which architectural design and technology inform performance practices and audience reception. The pivotal assignment for exploring interdisciplinarity is a three-week module on mapping historical theaters in New York City. Open-source Global Information Systems (GIS) software serves as a common mechanism for students to situate theatrical productions in the context of the built urban environment, deepening their understanding of the social, economic, and artistic forces that contributed to performance culture. Mapping is a shared pedagogy for analyzing and presenting research …

Oral Development And Breastfeeding: An Assessment Of The Lactation Care Provider Approach, Robin Gatlin

Dental Hygiene ETDs

Breastfeeding influences the infant’s oral development in many ways. Lactation care providers work closely with the mother-infant pair and may be the first to provide information on oral health. The purpose of this study is to assess lactation care provider’s perception, attitude and behavior on the relationship between breastfeeding and oral development; including oral malocclusion, breathing patterns, tethered oral tissues and dental caries. A survey sent to lactation care providers who are members of The United States Lactation Consultant Association. A total of 12 members participated in the survey. Of that, 11 were International Board Certified Lactation Consultants (IBCLCs) and …

Medi-Cal Retention, Christina Salvatier

Master's Projects

This research identified the factors that contributed to the decline of Medi-Cal enrollment in the County of Santa Clara (CSC). Additionally, it determined the actions that the County of Santa Clara Health System (CSCHS) can adopt to mitigate such decline. The CSCHS is the local safety-net healthcare provider for the residents of the CSC. Despite the CSCHS experiencing a significant increase in Medi-Cal covered individuals with the implementation of the Affordable Care Act (ACA) in 2010, this trend has overturned by 2019, with the County witnessing a significant decrease in Medi-Cal enrollment rates.

Hepatobiliary Analyses Suggest Chronic Pah Exposure In Hakes (Urophycis Spp.) Following The Deepwater Horizon Oil Spill, Rachel E. Struch, Erin Pulster, Andrea D. Schreier, Steven A. Murawski

C-IMAGE Publications

Prior to the Deepwater Horizon oil spill, we lacked a comprehensive baseline of oil contamination in the Gulf of Mexico's sediments, water column, and biota. Gaps in prespill knowledge limit our ability to determine the aftereffects of the Deepwater Horizon blowout or prepare to mitigate similar impacts during future oil spill disasters. We examined spatiotemporal differences in exposure to and metabolism of polycyclic aromatic hydrocarbons (PAHs) in 2 hake species (Urophycis spp.) to establish a current baseline for these ecologically important, abundant, and at-risk demersal fishes. Gulf hake (Urophycis cirrata) and southern hake (Urophycis floridana) were collected throughout the Gulf …

Multilevel Analysis In Rural Cancer Control: A Conceptual Framework And Methodological Implications, Whitney Zahnd, Sara L. Mclafferty, Jan M. Eberth

Faculty Publications

Rural populations experience a myriad of cancer disparities ranging from lower screening rates to higher cancer mortality rates. These disparities are due in part to individual-level characteristics like age and insurance status, but the physical and social context of rural residence also plays a role. Our objective was two-fold: 1) to develop a multilevel conceptual framework describing how rural residence and relevant micro, macro, and supra-macro factors can be considered in evaluating disparities across the cancer control continuum and 2) to outline the unique considerations of multilevel statistical modeling in rural cancer research. We drew upon several formative frameworks that …

Anti-Viral Immunity In The Tumor Microenvironment: Implications For The Rational Design Of Herpes Simplex Virus Type 1 Oncolytic Virotherapy, Paul J.F. Rider, Ifeanyi K. Uche, Larissa Sweeny, Konstantin G. Kousoulas

Faculty Publications

© 2019, Springer Nature Switzerland AG. Purpose of Review: The design of novel herpes simplex type I (HSV-1)–derived oncolytic virotherapies is a balancing act between safety, immunogenicity, and replicative potential. We have undertaken this review to better understand how these considerations can be incorporated into rational approaches to the design of novel herpesvirus oncolytic virotherapies. Recent Findings: Several recent papers have demonstrated that enhancing the potential of HSV-1 oncolytic viruses to combat anti-viral mechanisms present in the tumor microenvironment leads to greater efficacy than their parental viruses. Summary: It is not entirely clear how the immunosuppressive tumor microenvironment affects oncolytic …

On Resilient Control For Secure Connected Vehicles: A Hybrid Systems Approach, Roberto Merco

All Dissertations

According to the "Internet of Things Forecast" conducted by Ericsson, connected devices will be around 29 billion by 2022. This technological revolution enables the concept of Cyber-Physical Systems (CPSs) that will transform many applications, including power-grid, transportation, smart buildings, and manufacturing. Manufacturers and institutions are relying on technologies related to CPSs to improve the efficiency and performances of their products and services. However, the higher the number of connected devices, the higher the exposure to cybersecurity threats. In the case of CPSs, successful cyber-attacks can potentially hamper the economy and endanger human lives. Therefore, it is of paramount importance to …

The Impact Of Transportation Disadvantage On Healthcare Access, Ying Zhou

All Dissertations

Millions of Americans have difficulties in transporting themselves to desired locations and thus are considered to be transportation disadvantaged (Wallace, Hughes-Cromwick, Mull, & Khasnabis, 2005). This population group is found to participate in fewer out-of-home activities, which may eventually result in social exclusion and impaired well-being (Kenyon, Rafferty, & Lyons, 2003; Marottoli et al., 2000). This research examines one critical aspect that is important for people’s well-being—healthcare access. Despite the effort and resources the government has put into improving healthcare access, impaired access remains a problem in the United States (Department of Health and Human Services, 2010). Transportation disadvantage has …

Physicochemical And Colligative Investigation Of Α (Shrimp Shell)-And Β (Squid Pen)-Chitosan Membranes: Concentration-Gradient-Driven Water Flux And Ion Transport For Salinity Gradient Power Andseparation Process Operations, Clifford R. Merz

Marine Science Faculty Publications

Chitin, and its derivative chitosan, is a naturally occurring biopolymer and an abundant polysaccharide containing acetylated units of N-acetyl-d-glucosamine. Chitosan membranes produced from shrimp shell (α) and squid pen (β) biowaste were prepared by solvent-casting, after which water flux and ionic transport diffusion experiments were conducted using a side-by-side concentration test cell under differing salinity concentration gradients. Physicochemical and experimental investigations were conducted, which confirmed that β-chitin possesses differing and enhanced performance characteristics than α-chitin with respect to diffusive water flux and ionic transport capabilities. In addition, novel colligative investigations through osmotic equilibrium were conducted to determine electrochemical characteristics …

Assessing Physical Activity And Sleep In Axial Spondyloarthritis: Measuring The Gap., Atul Deodhar, Lianne S Gensler, Marina Magrey, Jessica A Walsh, Adam Winseck, Daniel Grant, Philip Mease

Articles, Abstracts, and Reports

Patients with axial spondyloarthritis (axSpA) frequently report pain, stiffness, fatigue, and sleep problems, which may lead to impaired physical activity. The majority of reported-on measures evaluating physical activity and sleep disturbance in axSpA are self-reported questionnaires, which can be impacted by patient recall (reporting bias). One objective measure, polysomnography, has been employed to evaluate sleep in patients with axSpA; however, it is an intrusive measure and cannot be used over the long term. More convenient objective measures are therefore needed to allow for the long-term assessment of both sleep and physical activity in patients' daily lives. Wearable technology that utilizes …

Contextualizing Interpreter Training In Africa: Two Case Studies From Kenya, Carmen Delgado Luchner

International Journal of Interpreter Education

This article explores the potential and limitations of interpreter training in Africa. It considers relevant features of the context, namely, the kind of multilingualism that characterizes postcolonial societies (with a coexistence of official, national, regional and vehicular languages within the same geographic space), and the social and geographic distribution of these languages within and across countries. My argument is based on two different interpreter training initiatives implemented in Kenya between 2010 and 2015: a Master’s degree program in conference interpreting for Kenyan and international students with English, French and/or Swahili; and a Certificate program in community interpreting for refugees from …

Interviewwith An Agent Of Change: Dr. Xiaoyan Xiao, Deb Russell, Xiao Xiaoyan

International Journal of Interpreter Education

This interview was conducted with Dr. Xiaoyan Xiao, a professor from Xiamen University in China. She describes her path to becoming a spoken language interpreter and linguist and explains how she developed an interest in signed language research. She also explains how signed language interpreting is developing in China and how she is partnering with the national Deaf association to bring about change. Her experiences offer interpreters and educators a glimpse into some of the many exciting developments in China.

A Wrinkle In Autism Literature: An Analysis Of Madeleine L’Engle’S A Wrinkle In Time And Hope Larson’S A Wrinkle In Time: The Graphic Novel, Marla Larson

Masters Theses

This literature review will examine Madeleine L’Engle’s classic intermediate novel A Wrinkle in Time, and Hope Larson’s A Wrinkle in Time: The Graphic Novel. Medical scholarship regarding autism, comics scholarship, and comments from online contributors are used to describe how a comparison of these two texts can provide positive representation of autism in literature. Consideration for how these texts can be used together in the Language Arts classroom to develop the comprehension skills of students on the spectrum is also considered. This thesis first examines the character Charles Wallace in L’Engle’s original text and how he represents a positive presentation …

Factors Influencing Consumers’ Choices Of Oral Hygiene Products: A Cross-Sectional Study, Faiza Awais, Hazik Bin Shahzad, Kiran Naheed, Ayyaz Ali Khan

Makara Journal of Health Research

Background: Environment, peer-groups, and salespersons influence consumers’ purchasing decisions regarding oral hygiene products. Other influences include various cultural, social, demographic, and socioeconomic factors. This study was designed to determine factors motivating and influencing consumers while choosing oral hygiene aids. Methods: 410 patients (age, 10–70 years), who visited the outpatient department of Sheikh Zayed Medical Complex, Lahore, Pakistan, were subjected to a close-ended questionnaire survey. Factors investigated included cost, packaging, media advertisement, perceptions, and previous experiences. Results: The cost of oral-hygiene products (82%) were the biggest influence. Advertisements influenced 55% of consumers in their purchase decisions regarding oral …

What Role Should The Registered Dietitian Have In The Diagnosis And Treatment Of Low Vitamin D In Pediatric Patients With Crohn's Disease?, Rachael M. Costello

All Student-Created Educational Resources

Vitamin D deficiency is common in pediatric Crohn’s disease patients. This can lead to immune system dysfunction and problems with bone growth. Registered dietitians are an essential part of the healthcare team and should have standard guidelines available to assist with the assessment and treatment of these patients.

Implementing Gang & Gun Violence Reduction Strategies In Las Vegas, Nevada: Hot Spots Evaluation Results, Nicholas Corsaro, Robin S. Engel, Tamara D. Herold, Murat Yildirim

Criminal Justice Faculty Research

The gang and gun violence reduction project implemented in Las Vegas consisted of three components: hot spots deployment, focused deterrence, and place network investigations. This report focuses on the development, implementation, and evaluation of the hot spots strategy.

Influence Of Metabolic Capacity On The Consequences Of Spreading Depolarization, Katelyn M. Reinhart

Biomedical Sciences ETDs

In the United States, stroke is the fifth leading cause of death and stroke survivors often face long-term disability. After ischemic stroke, the ischemic territory can expand and recruit previously viable tissues into the lesioned area. During this critical period, there is an unsettling lack of interventions that prevent or treat secondary neuronal loss and cognitive decline. Clinical subdural recordings have revealed a close link between infarct progression and waves of spreading depolarizations (SD) in the acutely injured brain. SD is a slowly progressing wave of near-complete neuroglia depolarization that is extremely energetically demanding and this additional metabolic ‘hit’ …

Verb Usage In Egyptian Movies, Serials, And Blogs: A Case For Register Variation, Michael G. White

Theses and Dissertations

This thesis contributes to the discussion of register variation within Egyptian Arabic by focusing on the usage of verbs in blogs and transcripts of movies and television. Register variation has been extensively researched for English as well as several other languages; yet, the lexical and grammatical features that distinguish registers of Egyptian Arabic have not been analyzed. Several challenges have prevented such an analysis, among them the perceived lack of an automatic annotator and the uncertainty of results. In order to overcome these challenges, two corpora were compiled: one containing texts from blogs and the other transcripts of movies and …

獨抒性情與文本互涉的辯證 : 袁宏道的詩論與詩歌, Jen-Nien Chai

嶺南學報 Lingnan Journal of Chinese Studies

文學作為文化的一環，其在當世的傳播或者後世的流傳勢必要依賴口語或文字。語文作為一種符徵，是傳播者的工具，但文學作品是作家個性與心靈的表現，因此表現作品的文字自然講求獨特性，纔能突顯作家之一空依傍，露才呈性；其次，文學中各種文類也有其傳统，作家不可能自外於文學傳统，作家作品必須放在文學傳统中纔能評估其作品的價值與個人才性。這就為作家帶來一個兩難處境，一方面作家要獨抒性情，一方面又要兼顧繼承傳统，如何可能？明代公安派詩人袁宏道可能是這種現象中最值的探討的詩人之一，他生在明代前後七子的擬古與復古的文學風氣之後，不滿於前七子李夢陽、何景明等與後七子李攀龍、王世貞等“文必秦漢，詩必盛唐”之詩文理論，於是提出“獨抒性情”之説。問題是前後七子主張“文必秦漢，詩必盛唐”，漢唐詩文確實是傳统中的經典，袁宏道真的能一空依傍，字字從心中湧出，篇篇都是獨創嗎？這是本文所欲探究的主題。

Literature is not only a matter of personal creation but also a matter of tradition and heritage. This essay intends to explore the relationship between creation and tradition, especially in the case of Yuan Huang-tao, a man of letter in Ming dynasty. Yuan was born after the prime time of the imitation and restoration of the ancient style when poems were only the reflection of those written by the masters of Han and Tang dynasties. The so-called imitation school was composed of a group of poets such as Li Meng-yang, Ho Ching-ming, Li Pan-lung, and Wang Shih-chen. Yuan was …