Digital Commons Network^™

Understanding How North Dakota Teachers' Knowledge, Beliefs, And Confidence Are Constructed In An Asynchronous Professional Development Course, Mckenzie Rabenn

Theses and Dissertations

Many researchers have argued that teachers are the most important school-related factor to increasing a student’s academic performance. In turn, schools often turn to professional development (PD) to strengthen educators’ performance and knowledge levels. Indeed, PD can be a prime tool to improve school performance. However, its efficacy is determined by how it is perceived by teachers.

This study examines the experiences of North Dakota elementary teachers who, in response to statewide legislation, enrolled in an online PD and how their experiences shape their knowledge, beliefs, and confidence. Research has demonstrated that these three constructs (knowledge, beliefs, and confidence) have …

Faculty Experiences Of Implementing Co-Teaching Strategies, Krystie Lynn Seese

Theses and Dissertations

Co-teaching is defined as two or more certified teachers working together to meet the needs of the diverse learners in their classroom, especially students with disabilities. Co-teaching is a widely implemented method used in public schools to educate children with and without disabilities in the general education setting to comply with state and national legislation requirements. There are six commonly used co-teaching strategies and approaches: one teach, one observe; one teach, one assist; parallel teaching; station teaching; alternative teaching; and team teaching. The research questions asked and answered were: What approach is most widely used and most effective at the …

The Experiences Of Black Male Teachers In International Schools In East And Southeast Asia, Myson Jonathan Sheppard

Theses and Dissertations

Although substantive research examines the issues surrounding the lack of Black Male Teachers (BMTs) nationally, limited studies involve their experiences in international schools. This is troubling when juxtaposed with their experiences researched and documented during teacher training, hiring practices, and on the job in the U.S. Although the issue is complex, many stem from explicit and implicit racial discrimination from the white racial majority. Given the problems preservice and eventual BMTs face in the U.S., examining BMTs narratives in the international school industry was necessary. Kanter’s token theory suggests that any slice of a social group comprised below 15% of …

A New Measure For Multi-Professional Medical Team Communication: Design And Methodology For Multilingual Measurement Development, Sara Malone, Kim Prewitt, Lara Counts, Douglas A Luke, Et Al.

2020-Current year OA Pubs

BACKGROUND: As implementation science in global health continues to evolve, there is a need for valid and reliable measures that consider diverse linguistic and cultural contexts. A standardized, reproducible process for multilingual measure development may improve accessibility and validity by participants in global health settings. To address this need, we propose a rigorous methodology for multilingual measurement development. We use the example of a novel measure of multi-professional team communication quality, a determinant of implementation efforts.

METHODS: The development and translation of this novel bilingual measure is comprised of seven steps. In this paper, we describe a measure developed in …

Adapting A Mobile App To Support Patients With Anorexia Nervosa Following Post-Acute Care: Perspectives From Eating Disorder Treatment Center Stakeholders, Anneliese Haas, Agatha A Laboe, Claire G Mcginnis, Marie-Laure Firebaugh, Jillian Shah, Anna M Bardone-Cone, Kathleen M Pike, C Barr Taylor, Denise E Wilfley, Ellen E Fitzsimmons-Craft

2020-Current year OA Pubs

INTRODUCTION: Anorexia nervosa (AN) is a harmful, life-threatening illness. Patients with severe AN often receive acute treatment but, upon discharge, experience high relapse rates. Evidence-based, outpatient treatment following acute care is critical to preventing relapse; however, numerous barriers (e.g., location, financial limitations, low availability of providers) preclude individuals from accessing treatment. mHealth technologies may help to address these barriers, but research on such digital approaches for those with AN is limited. Further, such technologies should be developed with all relevant stakeholder input considered from the outset. As such, the present study aimed to garner feedback from eating disorder (ED) treatment …

Identification Of Prok2 Gene Polymorphisms As Predictors Of Methamphetamine Use Disorder Risk And Indicators Of Craving Scale In The Chinese Han Population, Zhao Jiang, Tianxiao Zhang, Wei Han, Jing Xiao, Wenpei Zhang, Xiaochen Wang, Jianing Liu, Ying Yang, Congying Yang, Fanglin Guan, Tao Li, John P Rice

2020-Current year OA Pubs

No abstract provided.

Assessment Of Cochlear Synaptopathy By Electrocochleography To Low Frequencies In A Preclinical Model And Human Subjects, Raymond A Haggerty, Kendall A Hutson, William J Riggs, Kevin D Brown, Harold C Pillsbury, Oliver F Adunka, Craig A Buchman, Douglas C Fitzpatrick

2020-Current year OA Pubs

Cochlear synaptopathy is the loss of synapses between the inner hair cells and the auditory nerve despite survival of sensory hair cells. The findings of extensive cochlear synaptopathy in animals after moderate noise exposures challenged the long-held view that hair cells are the cochlear elements most sensitive to insults that lead to hearing loss. However, cochlear synaptopathy has been difficult to identify in humans. We applied novel algorithms to determine hair cell and neural contributions to electrocochleographic (ECochG) recordings from the round window of animal and human subjects. Gerbils with normal hearing provided training and test sets for a deep …

Women's Preferences For A New Contraceptive Under Development: An Exploratory Study, Tessa Madden, Sarah Y Cohen, Rachel Paul, Emily G Hurley, Michael A Thomas, Giovanni Pauletti

2020-Current year OA Pubs

OBJECTIVE: Currently available contraceptive methods do not meet the needs of all users. We sought to explore preferences of potential end-users regarding an on-demand, non-hormonal female contraceptive currently under development, using a web-based survey.

STUDY DESIGN: We recruited respondents for an exploratory survey via web link on Amazon Mechanical Turk (MTurk). Individuals were eligible if they were 18-44 years of age, identified as cis-gender female, were English-speaking, not pregnant, and had used barrier contraception previously. Respondents provided demographic characteristics and a basic reproductive history. We then provided a brief description of the potential contraceptive. Respondents were asked about their interest …

Clinical Applications Of Electrical Stimulation For Peripheral Nerve Injury: A Systematic Review, Meredith C Costello, Emily L Errante, Taylor Smartz, Wilson Z Ray, Allan D Levi, Stephen Shelby Burks

2020-Current year OA Pubs

INTRODUCTION: Peripheral nerve injuries are common neurologic injuries that are challenging to treat with current therapies. Electrical stimulation has been shown to accelerate reinnervation and enhance functional recovery. This study aims to review the literature on clinical application of electrical stimulation for peripheral nerve injury.

METHODS: PubMed and Embase were sourced from 1995 to August 2022. Selection was based on predetermined inclusion/exclusion criteria. Eight hundred and thirty-five articles were screened with seven being included in this review.

RESULTS: Two hundred and twenty-nine patients with peripheral nerve injuries were represented. Six of the studies were randomized controlled trials. A variety of …

Caregiver Perspectives On The Continued Impact Of The Covid-19 Pandemic On Children With Intellectual/Developmental Disabilities, R A Northrup, E Jones, V Singh, C Holingue, M Meck, C A Gurnett, M Van Stone, L G Kalb

2020-Current year OA Pubs

The COVID-19 pandemic has significantly impacted caregivers, especially those raising a child with an intellectual/developmental disability (IDD). While research has shown substantial disruption to the family, school, and occupational lives of the IDD community, little is known about the long-term impacts of COVID-19. To address this question, 249 caregivers were surveyed via an online questionnaire, between April and August of 2022 (more than 2 years into the pandemic) about potential impacts of the COVID-19 pandemic on their child's access to health- and school-based therapeutic services, caregiver mental health, and family life. The majority of caregivers reported disruptions in access to …

Toward A Computational Theory Of Manifold Untangling: From Global Embedding To Local Flattening, Xin Li, Shuo Wang

2020-Current year OA Pubs

It has been hypothesized that the ventral stream processing for object recognition is based on a mechanism called cortically local subspace untangling. A mathematical abstraction of object recognition by the visual cortex is how to untangle the manifolds associated with different object categories. Such a manifold untangling problem is closely related to the celebrated kernel trick in metric space. In this paper, we conjecture that there is a more general solution to manifold untangling in the topological space without artificially defining any distance metric. Geometrically, we can either

Comparing Sensing And Signaling Mechanisms Across Aer2 Receptors With Different N-Terminal Domain Arrangements, Erwin Stuffle

Loma Linda University Electronic Theses, Dissertations & Projects

Bacteria use chemoreceptors and associated chemosensory systems to navigate and respond to their environment. Aer2 chemoreceptors are a family of O2 sensors that all have a common core structure but differ with regards to their N-terminal domain types and arrangements. The Aer2 receptors from Pseudomonas aeruginosa (PaAer2) and Vibrio cholerae (VcAer2) have been extensively studied. However, the marine pathogen Vibrio vulnificus possesses a previously uncharacterized Aer2 receptor. Here I present an analysis of the V. vulnificus Aer2 chemoreceptor, VvAer2, which is the first V. vulnificus chemoreceptor to be characterized. VvAer2 is related to the Aer2 receptors of other gammaproteobacteria, but …

Poo Matters! A Scoping Review Of Impact Of Constipation On Epilepsy, Alexandra Gabrielsson, Samuel Tromans, Lance Watkins, Lisa Burrows, Richard Laugharne, Rohit Shankar

Peninsula Medical School

BACKGROUND: Epilepsy is a common neurological disorder which frequently presents with co-morbid physical health conditions, including constipation. However, the nature of the relationship between the two conditions has not been well defined. AIM: To quantify constipation's relationship with epilepsy and anti-seizure medication (ASM). METHOD: A scoping review registered on PROSPERO (CRD42022320079) with suitable search terms was conducted and reported in accordance with PRISMA guidance. CINAHL, Embase, PsycInfo and MEDLINE electronic databases were searched by an information specialist. The Joanna Briggs Institute (JBI) critical appraisal tools alongside the Oxford Centre for Evidence Based Medicine (OCEBM) levels of evidence were used to …

Review And Update Of The Health Of The Nation Outcome Scales For People With Learning Disabilities (Honos-Ld), Jon Painter, Nicola Adams, Barry Ingham, Michael James, Madiha Majid, Ashok Roy, Rohit Shankar, Mark Smith

Peninsula Medical School

Background: The Health of the Nation Outcomes Scales for people with Learning Disabilities (HoNOS-LD) is an 18-item measure which provides a structured and standardized approach to rating various clinical and psychosocial outcomes and has been in use nationally since 2002. Aims: To revise and improve the HoNOS-LD’s utility in contemporary intellectual disability (ID) services whilst retaining its original objectives and five-point severity ratings. Method: ID clinicians were invited to complete an online survey, rating each item on the existing measure for being fit for purpose, identifying issues and suggesting improvements based on their experience of using the HoNOS-LD in practice. …

Covid-19 Vaccine Effectiveness Against Hospitalisation And Death Of People In Clinical Risk Groups During The Delta Variant Period: English Primary Care Network Cohort Study, Heather J. Whitaker, Ruby S.M. Tsang, Rachel Byford, Carole Aspden, Elizabeth Button, Praveen Sebastian Pillai, Gavin Jamie, Debasish Kar, John Williams, Mary Sinnathamby, Gemma Marsden, William H. Elson, Meredith Leston, Sneha Anand, Cecilia Okusi, Xuejuan Fan, Ezra Linley, Cathy Rowe, Silvia Darcangelo, Ashley D. Otter, Joanna Ellis, F.D. Richard Hobbs, Victoria Tzortziou-Brown, Maria Zambon, Mary Ramsay, Kevin E. Brown, Gayatri Amirthalingam, Nick J. Andrews, Simon De Lusignan, Jamie Lopez Bernal

Peninsula Medical School

No abstract provided.

Comprehensive Measurement Of The Prevalence Of Dementia In Low- And Middle-Income Countries: Stride Methodology And Its Application In Indonesia And South Africa, Nicolas Farina, Roxanne Jacobs, Yuda Turana, Fasihah Irfani Fitri, Marguerite Schneider, Imelda Theresia, Sumaiyah Docrat, Tara Puspitarini Sani, Lydia Augustina, Emiliano Albanese, Adelina Comas-Herrera, Toit P Du, Cleusa P. Ferri, Ishtar Govia, Aliaa Ibnidris, Martin Knapp, Sube Banerjee

Peninsula Medical School

Background A core element of the Strengthening Responses to Dementia in Developing Countries (STRiDE) programme was to generate novel data on the prevalence, cost and impact of dementia in low- and middle-income countries, to build better health policy. Indonesia and South Africa are two middle-income countries in need of such data. Aims To present the STRiDE methodology and generate estimates of dementia prevalence in Indonesia and South Africa. Method We conducted community-based, single-phase, cross-sectional studies in Indonesia and South Africa, randomly sampling participants aged 65 years or older in each country. Dementia prevalence rates for each country were generated by …

A Pragmatic, Multicentre, Double-Blind, Placebo-Controlled Randomised Trial To Assess The Safety, Clinical And Cost-Effectiveness Of Mirtazapine And Carbamazepine In People With Alzheimer’S Disease And Agitated Behaviours: The Hta-Symbad Trial, Sube Banerjee, Nicolas Farina, Catherine Henderson, Juliet High, Susan Stirling, Lee Shepstone, Julia Fountain, Clive Ballard, Peter Bentham, Alistair Burns, Chris Fox, Paul Francis, Robert Howard, Martin Knapp, Iracema Leroi, Gill Livingston, Ramin Nilforooshan, Shirley Nurock, John O’Brien, Annabel Price, Alan J. Thomas, Ann Marie Swart, Tanya Telling, Naji Tabet

Peninsula Medical School

No abstract provided.

Impact Of Digital Technologies On Self-Efficacy In People With Parkinson’S: A Scoping Review Protocol, Andrew Michael Hall, Sree Aroori, Camille B. Carroll, Edward Meinert, Victoria Allgar

Peninsula Medical School

Introduction Parkinson’s disease (PD) is the second most common neurological disease globally, for which currently no one definitive cause or cure exists. Estimates suggest that 145 000 people with Parkinson’s (PwP) live in the UK. PD presents with motor and non-motor symptoms fluctuating significantly in and between individuals continually throughout the day. PD adversely affects activities of daily living, quality of life and well-being. Self-efficacy is an important belief to improve for PwP as it enables the individual to develop confidence in their ability to exert control over their own motivation, behaviour and social environment. This scoping review aims to …

Engaging Youth At Risk Of Violence In Services: Messages From Research, Nick Axford, John Tredinnick-Rowe, S Rybczynska-Bunt, Lorna Burns, Finlay Green, Tom Thompson

Peninsula Medical School

Addressing youth violence is a public health priority given its prevalence, harms and costs to society. Services designed to prevent or reduce youth violence exist. However, their effectiveness depends on youth engaging with them. To our knowledge, there is no overview of the evidence on how to support this process. This article therefore aims to identify key messages from the scientific literature about how services can best engage youth at risk of involvement in violence. We undertook a rapid review of the evidence on youth engagement in services, prioritising English language studies published from 2010- which included youth aged 10–14 …

Unravelling And Understanding Local Perceptions Of Water Quality In The Santa Basin, Peru, Sally Rangecroft, Dextre R Maria, Isabel Richter, Bueno Cv Grados, Claire Kelly, Cecilia Turin, Beatriz Fuentealba, Hernandez M Camacho, Sergio Morera, John Martin, Adam Guy, Caroline Clason

School of Geography, Earth and Environmental Sciences

Water quality is an integral part of water security. Measuring the physico-chemical indicators for water quality can provide an objective picture of water health, but it does not provide information on lived experiences related to water quality, expectations of water resources, nor how the quality of water affects its usage. Perceptual information and traditional ecological knowledge on water quality can help to understand interactions between water and people, and thereby support locally appropriate sustainable water resource strategies. Accordingly, our project sought to collect and synthesise insights from local perspectives on water quality in the upper Santa River basin, Peru, a …

The ‘People’S War On Terror’ In Xinjiang: A Model For China?, Hannah Theaker

School of Law, Humanities and Social Sciences

No abstract provided.

Performance And Interpretation: Beethoven's Opus 110, Izaac J. Masters

Theses: Doctorates and Masters

Within the context of professional music making, an increasing number of pianists use both modern and historical pianos as a matter of course. Yet, not infrequently, it seems that there is little awareness of how the inherent acoustic characteristics of each instrument may be used to inform interpretation, and the instrument-specific pianistic techniques that are needed if interpretation is to be optimised. This study explores issues of interpretation and performance as applied to Beethoven’s Piano Sonata in Ab major, op. 110. Three different performative interpretations of the sonata are constructed, each relating to a specific grand piano––made by, respectively, Conrad …

A Scientometric Analysis Of Global Scientific Literature On Learning Resources In Higher Education, Muhandiramge Kasun Samadhi Gomis, Olugbenga Timo Oladinrin, Mandeep Saini, Chaminda Pathirage, Mohammed Arif

School of Art, Design and Architecture

There is a significant increase in the literature on learning resources in Higher Education (HE) but very limited evidence of studies that have taken a global overview of the context, range, and emerging trends from the previous research. This study aims to conduct a Scientometric analysis of research articles to accommodate a global overview and research trends under the theme of learning resources in HE. 4489 scientific articles were obtained as the dataset from the Web Of Science database between 1970 and 2022. Network maps and critical data were obtained by conducting co-authorship analysis for authors, organisations and countries and …

Medical Diagnostic Value Of Digital Pcr (Dpcr): A Systematic Review, Sophia Nazir

School of Engineering, Computing and Mathematics

Digital polymerase chain reaction (dPCR) is an emerging technique for the absolute quantification of target nucleic acids. dPCR got attention as a precise quantification tool in preclinical research, particularly when used to detect genetic mutations and result in highly precise measurements. In dPCR, the statistic of Poisson distribution was followed for the random distribution of molecules in different partitions, which is essential for dPCR quantification. Amplified target sequences in different partitions are identified by fluorescence and each partition functions as a separate PCR microreactor. Without the need for calibration, the percentage of PCR-positive partitions is sufficient to estimate the concentration …

Biosensor For Rapid And Accurate Detection Of Cardiovascular Biomarkers: Progress And Prospects In Biosensors, Sophia Nazir, Rabail Azhar Iqbal

School of Engineering, Computing and Mathematics

The primary cause of death worldwide is cardiovascular disease (CVD), which has a considerable mortality rate. It is essential to identify cardiac biomarkers and heartbeat signals early to lower mortality. Conventional CVD examinations require costly hospital equipment for standard CVD examinations and electrocardiogram (ECG) monitoring, both of which take time and are inconvenient. Recently, interest in developing biosensing technologies for rapid CVD marker screening has increased. As a result of advancements in nanotechnology and bioelectronics, novel biosensor platforms are being created to achieve quick detection, precise quantification, and continuous monitoring during disease progression. Research is being done on chemical, electrochemical, …

Tribute To Professor James Moliterno, Patricia Roberts, Soledad Atienza, Eleanor Myers, James S. Heller, Gary Tamsitt, Neal Devins, Peter Čuroš, Veronika Tomoszek, Maxim Tomoszek, Paul Žilinčík, Rongjie Lan, José M. De Areilza, Irina Lortkipanidze, Ján Mazúr, Javier Guillen, Lucia Berdisová, James Étienne Viator

Faculty Publications

No abstract provided.

Russia's Roulette: Sanctions, Strange Contracts & Sovereign Default, Lev E. Breydo

Faculty Publications

This Article is the first comprehensive, multi-disciplinary analysis of Russia’s sovereign debt and the consequences of a potential default.

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This Article introduces a Russian debt taxonomy divided into four distinctive categories. Starting with relatively standard terms in late-1990s vintage bonds, over time and as a close function of geo-political developments, the contracts grew unusual—bordering towards lawless.

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The rest of this Article is organized in four parts. Part II provides critical background regarding Russia’s sovereign debt and details key legal provisions likely implicated in the event of a default. Part III discusses how, due to the complex interplay between …

Dementia And Cognitive Impairment In French-Speaking Sub-Saharan Africa: A Comprehensive Review On Moving Out Of The Shadows Of Neglect, Cyrille D. Nkouonlack, Wepnyu Y. Njamnshi, Samuel A. Angwafor, Joseph N. Siewe Fodjo, Michel K. Mengnjo, Leonard Ngarka, Maggy Mbede, Leonard N. Nfor, Carlson Abomate, Gladys E. Maestre

School of Medicine Publications

Dementia is a global public health problem with increasing prevalence and incidence worldwide. The African continent is expected to bear the biggest brunt of the burden of dementia by 2050 because of the rapid demographic changes, including rapid population growth, an increase in life expectancy, and ageing. However, French-speaking Sub-Saharan African (FS-SSA) countries are underrepresented in research on dementia in Africa. While the reasons are diverse and complex, linguistic and cultural barriers to research, disproportionately affect these countries and may be significant factors. Any efforts, therefore, to redress the burden of dementia in Africa must consider the specific demographic, cultural, …

Associations Between Social Media And Mood, Madison Connors

Undergraduate Theses and Senior Projects

Since its emergence, social media has evolved quickly and to become more widespread year by year (Pew Research Center, 2021). Along with the steady increase of social media use, there has also been a steady increase in depression in the United States, especially in those aged 12-17 (Mental Health America, 2022). This purpose of this study was to examine the relationship between social media and mental health by replicating a study conducted by Shensa and colleagues (2017) that investigated the relationship between social media use and depression in U.S. young adults, but also to include measures of fear of missing …

Study Abroad And The Global Public Good: A Developmental Evaluation Of The International Business Major, Sara Barbier Bularzik

Electronic Theses and Dissertations

Study abroad, for any length of time and in any location, is widely recognized in higher education as a positive educational activity. While individual benefits of study abroad have been explored for decades, recent research has pushed the field to consider benefits for the local and global community. This program evaluation contributes to this line of inquiry by asking international business majors about the influences on their study abroad program choice process and the involvement of the university’s mission to positively impact the public good. Using developmental program evaluation and UNESCO’s global citizenship education theory, this study found that students …