Digital Commons Network^™

A Framework For Moving Beyond Awareness: Exploring How School Building And District Level Leaders Address Implicit Bias Through Professional Learning Structures, Susan E. Lohret

Education Doctoral

The descriptive phenomenological design of this study explores the phenomenon of addressing implicit bias through professional learning structures. The study examines the lived experiences of educational leaders through their reflections of the experiences and how they make sense of the experiences. Participants were included with the following criteria: a) professionals with district level leadership or school building leadership in New York State public schools and b) participation in addressing implicit bias through a formal program, curriculum, initiative, or informal structure. Focus group and semistructured interviews were conducted and the data collection tools were field tested. Data was transcribed, coded, and …

Exploration Of The Perceptions And Attitudes Of School District Administrators Regarding Instructional Coaching In Central New York State Urban/Suburban Public School Districts, Kelly L. Adams Hutson

Education Doctoral

The purpose of this study was to gather perceptions and attitudes from school district administrators regarding an instructional coach’s role, the components that influence the utilization of instructional coaches, and the specialized professional development for instructional coaches. Exploratory-descriptive qualitative research sought to identify the critical components necessary for comprehensive implementation of instructional coaching. The study utilized semi-structured interviews with seven tenured urban and suburban Central New York State (NYS) school district administrators in positions such as assistant superintendents, directors, or supervisors of professional development or curriculum, instruction, and assessment. Four themes emerged from the data. The themes related to the …

Perceptions Of Collaboration Between Special Education Teachers And Parents Of Children Diagnosed With Autism Spectrum Disorder In The Elementary Setting, Melissa M. White

Education Doctoral

The purpose of this qualitative, semi-structured interview, phenomenological study was to investigate the perceptions of collaboration between a total of 10 special education teachers and parents of children diagnosed with autism spectrum disorder (ASD) in the elementary setting. This study’s data was collected from five special education teachers and five parents of children diagnosed with ASD. Results from this study revealed that both groups viewed communication as important to facilitating collaboration. When thinking of barriers to collaboration, both groups viewed the lack of experience or training geared toward collaboration relating to students with ASD, whether teachers or parents, as a …

Reimagining Career And Technical Education: Examining The Factors That Influence Grade 7–12 School Counselors’ Beliefs In Cte And Program Enrollment, Colleen M. Jackson

Education Doctoral

The purpose of this qualitative, descriptive phenomenological research study was to examine the factors that influenced school counselors’ beliefs in career and technical education (CTE) programs and how their beliefs influenced their recommendation of CTE enrollment to students in Grades 7–12. Using semi-structured, in-depth interviews, this study examined the lived experiences and beliefs of six Grade 7–12 school counselors that influenced their CTE program recommendations. The results of this qualitative research study indicated that contrary to the literature review, most of the participants recognized the importance of CTE and saw CTE positively, indicating the need for career awareness for students …

Leadership Practices And Dimensions Of Organizational Capacities: Supporting Innovation In Small Nonprofits, Beth E. Hurny-Fricano

Education Doctoral

Innovation is key to increasing capacity and overall organizational survival for small nonprofit organizations providing safety net services. Small nonprofits are defined as organizations with an annual budget at or below 5 million dollars. Leadership practices and interventions designed to assist in building capacity have significant implications for the future of small nonprofit organizations. This study explores relationships among leadership practices, dimensions of organizational capacities, and innovation in small nonprofit organizations providing safety net services. The quantitative study utilized a combination of three data collection instruments: Complexity Leadership Interaction Modes Instrument, Nonprofit Capacity Instrument, and the Value Innovation Potential Assessment. …

Employee Engagement: Exploring Principal Dispositions In Turnaround Schools, Leah Kedley

Education Doctoral

The purpose of this descriptive phenomenological study was to gain more knowledge about leadership dispositions of school principals who could give insight into helping failing schools succeed. High-poverty, low-performing (HPLP) environments with chronically underperforming schools are identified as schools needing a “turnaround.” By learning more about the experiences of teachers and administrative leaders working with school principals in low-performing schools, a better understanding emerged of the leadership dispositions that can engage employees in a successful school turnaround. Three themes emerged based on the experiences from six teachers and four supervisors of school principals regarding the principals’ leadership dispositions and their …

Akwesasne Kanien’Kéhaka Isten:'A Tiatate'ken:'A (Akwesasne Aunties): An Ethnographic Journey Of Decolonial Healing, Konwahahawi Sarah Cecelia Rourke

Education Doctoral

Using a theoretical framework of survivance and strategic social change theory, the purpose of this ethnographic qualitative study was to explore and understand the Akwesasne Kanien’kéhaka Aunties regarding healing from colonialism through storytelling and photo sharing of their material culture and visual representations of their lived experiences. The re-search focused on Akwesasne Aunties, ages 30–39, and their stories regarding leadership, healing from colonialism, and trauma. The Aunties discussed their roles and responsibilities, normalizing decolonization, creating cultural connections, and the impact of the colonial mindset. Recommendations that make practical use of the findings in this study include revitalization of the Kaienkeha’ka …

Radical Support: Understanding Doula Work As Resistance To Routinized Violence, Arianna Parkhideh

Senior Honors Papers / Undergraduate Theses

Continuous support during labor has been demonstrated to have positive effects on maternal and infant health, as well as improving birth experiences. The benefits of doula support are particularly important for improving the maternal and infant health outcomes for Black pregnant individuals and others facing health inequities. The role of doulas in addressing the Black maternal health crisis motivates this study of the underlying mechanisms through which doulas support clients and operate within hospital settings to create positive outcomes. An online survey was used to understand the perspectives of doulas on the Black maternal health crisis and the strategies they …

Allure Of The Supernatural: South Korean Realities And The French Interest In The Private Lives Of Plants And The Vegetarian [L’Attrait Du Surnaturel : Les Réalités Sud-Coréennes Et L’Intérêt Des Français Pour La Vie Rêvée Des Plantes Et La Végétarienne], Adelaide Choi

Senior Honors Papers / Undergraduate Theses

Since establishing diplomatic relations in the nineteenth century, South Korea and France have seen excellent bilateral ties and cultural exchanges through the present day. The vibrant nature of this exchange reveals itself in the translation of French literature into Korean and in the increasing demand for Korean literature in France, where occidental and francophone influences have traditionally flourished. In this thesis I interrogate the French interest in Korean culture, using translated novels as vehicles of exploration: Lee Seung-u’s The Private Lives of Plants and Han Kang’s The Vegetarian. I propose three analytical lenses through which to examine the appeal …

Strategies To Prevent Hospital Acquired Pressure Injuries In The Intensive Care Unit, Theresa Ann Pomerleau

Doctor of Nursing Practice

Background. Despite prevention strategies, hospital acquired pressure injuries continue to occur, especially in intensive care units. This led to an impetus for nurses to have a robust knowledge of pressure injuries to promulgate prevention strategies in their practice. Significance of the Problem. The hospital acquired pressure injury rate in the medical surgical intensive care unit for the year 2019 at Hospital X was greater than the national benchmark. Purpose. The global aim statement was to improve the quality of patient care by developing an evidence based educational suite in collaboration with interdisciplinary team members for prevention of hospital acquired pressure …

A Joint Soft Warping And Clustering Approach To Detecting Time Series Anomalies, Christopher John Schuchmann

Theses and Dissertations

Unsupervised anomalous time series detection methods focus on identifying outliers without prior knowledge of the dataset. However, these methods often require multiple parameters to be optimized, with adequate performance tied to their careful tuning and prior domain knowledge. In this work, two methods are proposed for detecting outlier time series that adopt a joint clustering and alignment optimization to filter out the desired signals. The time series are globally clustered while simultaneously being aligned to other signals in their same cluster group. This alternating optimization employs time-warping similarity measures to help identify closely matching time series as well as the …

Vat Treatment Of The Financial Services: Implications For The Real Economy, Ismail Baydur, Fatih Yilmaz

Research Collection School Of Economics

Financial institutions are exempt from the value-added tax (VAT) in most countries. We develop a general equilibrium model with endogenous firm entry and a banking sector to accommodate three key distortions related to exempt treatment: (i) self-supply bias in the banking sector, (ii) under-taxation of payment services, and (iii) input distortions in the business sector and tax cascading. We calibrate our model to the average of Germany, France, and the UK data. Our results show that repealing exempt treatment always increases tax revenues. However, welfare gains occur only at low VAT rates due to the hump-shaped VAT Laffer curve.

The Transformative Power Of The 2030 U.N. Sustainable Development Goals, Anna Wasescha, Christa Otteson, Sarah Casey

The Foundation Review

West Central Initiative, a mostly rural community foundation and regional development organization in Minnesota, integrated the United Nations 17 Sustainable Development Goals into its strategic plan in 2019. This article explores how aligning the U.N. goals with the foundation’s “nested strategy” of local, regional, and global goals has aligned and energized the disparate functions of the organization.

This article describes the strategic planning process that led to adoption of the goals, articulates how they have helped evolve the interplay of economic development and philanthropy, and identifies lessons learned from the first two years of working with the goals.

Focusing on …

Reconfigurable Antennas & Matching Networks For Cubesats, Marios Patriotis

Electrical and Computer Engineering ETDs

Telecommunication has rapidly evolved in the past decades, quickly becoming one of the most expansive industries, especially with the presence of new attractive eras like 5Gnetworks, automotive radars, and CubeSats. The use of miniaturized satellites such as CubeSats for cheaper and wider communication coverage has opened the possibilities for cluster satellite communication. These units exist in a continuously varying environment as much physical as electromagnetic. Hence, the establishment of a successful communication link among the space units but also ground stations becomes challenging. This new situation can be confronted with the installation of new reconfigurable antennas. These are emitting units …

The Bose-Einstein Condensate And Cold Atom Laboratory, Kai Frye, Sven Abend, Wolfgang Bartosch, Ahmad Bawamia, Dennis Becker, Holger Blume, Claus Braxmaier, Sheng Wey Chiow, Maxim A. Efremov, Wolfgang Ertmer, Peter Fierlinger, Tobias Franz, Naceur Gaaloul, Jens Grosse, Christoph Grzeschik, Ortwin Hellmig, Victoria A. Henderson, Waldemar Herr, Ulf Israelsson, James Kohel, Markus Krutzik, Christian Kürbis, Claus Lämmerzahl, Meike List, Daniel Lüdtke, Nathan Lundblad, J. Pierre Marburger, Matthias Meister, Moritz Mihm, Holger Müller, Hauke Müntinga

All Faculty Scholarship

© 2020, The Author(s). Microgravity eases several constraints limiting experiments with ultracold and condensed atoms on ground. It enables extended times of flight without suspension and eliminates the gravitational sag for trapped atoms. These advantages motivated numerous initiatives to adapt and operate experimental setups on microgravity platforms. We describe the design of the payload, motivations for design choices, and capabilities of the Bose-Einstein Condensate and Cold Atom Laboratory (BECCAL), a NASA-DLR collaboration. BECCAL builds on the heritage of previous devices operated in microgravity, features rubidium and potassium, multiple options for magnetic and optical trapping, different methods for coherent manipulation, and …

Thermodynamics In Expanding Shell-Shaped Bose-Einstein Condensates, Brendan Rhyno, Nathan Lundblad, David C. Aveline, Courtney Lannert, Smitha Vishveshwara

All Faculty Scholarship

Inspired by investigations of Bose-Einstein condensates (BECs) produced in the Cold Atom Laboratory (CAL) aboard the International Space Station, we present a study of thermodynamic properties of shell-shaped BECs. Within the context of a spherically symmetric "bubble trap"potential, we study the evolution of the system from small filled spheres to hollow, large, thin shells via the tuning of trap parameters. We analyze the bubble trap spectrum and states and track the distinct changes in spectra between radial and angular modes across the evolution. This separation of the excitation spectrum provides a basis for quantifying dimensional crossover to quasi-2D physics at …

Eye-Transcriptome And Genome-Wide Sequencing For Scolecophidia: Implications For Inferring The Visual System Of The Ancestral Snake, David J. Gower, James F. Fleming, Davide Pisani, Freek J. Vonk, Harald M.I. Kerkkamp, Leo Peichl, Sonja Meimann, Nicholas R. Casewell, Christiaan V. Henkel, Michael K. Richardson, Kate L. Sanders, Bruno F. Simões

More Faculty of Science and Engineering Research

Molecular genetic data have recently been incorporated in attempts to reconstruct the ecology of the ancestral snake, though this has been limited by a paucity of data for one of the two main extant snake taxa, the highly fossorial Scolecophidia. Here we present and analyze vision genes from the first eye-transcriptomic and genome-wide data for Scolecophidia, for Anilios bicolor, and A. bituberculatus, respectively. We also present immunohistochemistry data for retinal anatomy and visual opsin-gene expression in Anilios. Analyzed in the context of 19 lepidosaurian genomes and 12 eye transcriptomes, the new genome-wide and transcriptomic data provide evidence for a much …

Classifying Esophageal Motility By Flip Panometry: A Study Of 722 Subjects With Manometry, Dustin A Carlson, C Prakash Gyawali, Abraham Khan, Rena Yadlapati, Joan Chen, Reena V Chokshi, John O Clarke, Jose M Garza, Anand S Jain, Philip Katz, Vani Konda, Kristle Lynch, Felice H Schnoll-Sussman, Stuart J Spechler, Marcelo F Vela, Jacqueline E Prescott, Alexandra J Baumann, Erica N Donnan, Wenjun Kou, Peter J Kahrilas, John E Pandolfino

Faculty, Staff and Students Publications

INTRODUCTION: Functional luminal imaging probe (FLIP) panometry can evaluate esophageal motility in response to sustained esophageal distension at the time of sedated endoscopy. This study aimed to describe a classification of esophageal motility using FLIP panometry and evaluate it against high-resolution manometry (HRM) and Chicago Classification v4.0 (CCv4.0).

METHODS: Five hundred thirty-nine adult patients who completed FLIP and HRM with a conclusive CCv4.0 diagnosis were included in the primary analysis. Thirty-five asymptomatic volunteers ("controls") and 148 patients with an inconclusive CCv4.0 diagnosis or systemic sclerosis were also described. Esophagogastric junction (EGJ) opening and the contractile response (CR) to distension (i.e., …

A Longitudinal Assessment Of The Energy And Carbon Performance Of A Passivhaus University Building In The Uk, Ss Korsavi, Rv Jones, Pa Bilverstone, A Fuertes

School of Art, Design and Architecture

There is a limited number of university buildings designed to the Passivhaus standard, therefore, only a few studies have assessed the standard's adoption in this context. This paper aims to address this significant gap by investigating the energy and carbon performance of The Enterprise Centre (TEC), a UK university building, designed and certified to the Passivhaus standard. The building's energy performance was monitored for four years and was predicted by the Passivhaus Planning Package (PHPP) simulations. Results show that TEC met the primary energy requirement of 120 kWh/m2 and space cooling requirement of 15 kWh/m2 during the first four years …

Potential Microplastic Release From Beached Fishing Gear In Great Britain's Region Of Highest Fishing Litter Density, Luka Seamus Wright, Imogen Ellen Napper, Richard C. Thompson

School of Biological and Marine Sciences

While land-based sources of marine plastic pollution have gained widespread attention, marine-based sources are less extensively investigated. Here, we provide the first in-depth description of abandoned, lost or otherwise discarded fishing gear (ALDFG) on northern and southern beaches of the English Southwest Peninsula, Great Britain's region of highest ALDFG density. Three distinct categories were recorded: twisted rope (0.28 ± 0.14 m−1, 17%), braided rope (0.56 ± 0.28 m−1, 33%) and filament (0.84 ± 0.41 m−1, 50%), which likely correspond to fishing rope, net and line. Estimating the disintegration of ALDFG from length and filament number suggests that it has the …

Current Status And Natural History Of The Critically Endangered Variable Harlequin Toad (Atelopus Varius) In Costa Rica, C Barrio-Amorós, G Chaves, R Puschendorf

School of Biological and Marine Sciences

No abstract provided.

Authors' Responses To Peer Review Of “Influence Of The Covid-19 Lockdown On The Physical And Psychosocial Well-Being And Work Productivity Of Remote Workers: Cross-Sectional Correlational Study”, Yessica Abigail Tronco Hernández, Fabio Parente, Mark A Faghy, Clare M P Roscoe, Frances A Maratos

School of Health Professions

No abstract provided.

Coastal Adaptation To Climate Change Through Zonation: A Review Of Coastal Change Management Areas (Ccmas) In England, J. A. Kirby, G. Masselink, S. Essex, T. Poate, T. Scott

School of Biological and Marine Sciences

Climate change and accelerated rates in sea-level rise are expected to increase flooding and erosion on the world's coastlines. Coastal managers and planners face the challenge of helping communities to adapt to the changing coast. Traditionally hard engineering has been used to defend communities on the coast, but as this option becomes unsustainable and financially unviable, coastal managers are increasingly employing planning policy to mitigate the risk posed by coastal change. Zonation of coastal change areas and delineation of erosion extents, such as set-back lines, are used globally to restrict development in the coastal zone. In England there is policy …

Pitfalls In Bootstrapping Spurious Regression, Peter C. B. Phillips

Research Collection School Of Economics

The bootstrap is shown to be inconsistent in spurious regression. The failure of the bootstrap is spectacular in that the bootstrap effectively turns a spurious regression into a cointegrating regression. In particular, the serial correlation coefficient of the residuals in the bootstrap regression does not converge to unity, so the bootstrap is not even first order consistent. The block bootstrap serial correlation coefficient does converge to unity and is therefore first order consistent, but has a slower rate of convergence and a different limit distribution from that of the sample data serial correlation coefficient. The analysis covers spurious regressions involving …

Follow The Smoke: The Pollution Haven Effect On Global Sourcing, Heather Berry, Aseem Kaul, Narae Lee

Research Collection Lee Kong Chian School Of Business

Research abstract: We examine whether and how foreign environmental standards influence global sourcing decisions. Taking a question-driven approach, we find a negative association between the stringency of a country's environmental standards and its share in US imports for 82 manufacturing industries across 77 countries between 2006 and 2016. This pollution haven effect holds not only for sourcing from owned foreign operations (offshore integration), but also for sourcing from unrelated third parties abroad (offshore outsourcing), and is stronger in industries with high toxic emissions and low technological intensity. These results are robust across alternative measures of environmental stringency and to using …

Tapping On Growth Opportunities Through Trade And Investment, Andy Feng, Gerald Foong, Geraldine Lim

Research Collection School Of Economics

As a small and open economy, external developments play a crucial role in shaping Singapore’s growth prospects. In particular, external demand is pivotal in supporting the growth of Singapore’s gross domestic product (GDP) beyond the limits afforded by a small domestic market. Furthermore, due to the resource constraints faced by Singapore, its production of goods and services to meet both external and domestic demand requires a substantial use of imported inputs. Apart from trade, Singapore’s openness and outward-orientation also extend to its embrace of inward and outward investments to grow its economy and create jobs for Singaporeans. In view of …

Economic Forecasting In An Epidemic: A Break From The Past?, Hwee Kwan Chow, Keen Meng Choy

Research Collection School Of Economics

This paper aims to investigate whether the predictive ability and behaviour of professional forecasters are different during the Covid-19 epidemic as compared with the global financial crisis of 2008 and normal times. To this end, we utilise a survey of professional forecasters in Singapore collated by the central bank to analyse the forecasting record for GDP growth and CPI inflation. We first examine the point forecasts to document the extent of forecast failure in the pandemic crisis and test for behavioural explanations of the possible sources of forecast errors such as leader following and herding behaviour. Using percentile-based summary measures …

Harnessing Digitalization For Sustainable Economic Development: Insights For Asia, John Beirne, David Fernandez

Research Collection Lee Kong Chian School Of Business

Digitalization has helped to transform economies by enhancing competitiveness and productivity across a wide range of sectors. The use of big data and the rise of online platforms have accelerated this process over the past decade. In addition, the adoption of digital solutions in the face of social distancing and lockdown measures introduced due to the coronavirus disease 2019 (COVID-19) pandemic has been integral to the economic recovery process. The shift to a digitalized economy has also reduced barriers to market entry for firms, lowered inequality, and led to a promotion of social and economic inclusion. Advances in digital technology …

Poultry Producer's Willingness To Invest In On-Farm Carcass Disposal, V. L. Campbell, J. M. Thompson, J. L. Apriesnig, D. L. Pendell, G. T. Tonsor

Michigan Tech Publications, Part 1

Foreign animal diseases (FAD) can cause substantial economic losses in production, consumption, and the supply chain. These diseases are typically highly pathogenic and lead to disruptions in normal business practices and to demands for higher investment in biosecurity practices. For poultry producers this can lead to changes in bird pick-ups, chick placements, and length of out time on farms as well as changes in day-to-day operations. When an FAD is reported, poultry producers that rely on off-premises carcass disposal (e.g., renderers or landfills) may be required to develop on-farm disposal capacity (e.g., incinerators or burial) rapidly if their operation falls …

Effect Of Cyclic Heat Stress On Feeding-Related Hypothalamic Neuropeptides Of Three Broiler Populations And Their Ancestor Jungle Fowl, Giorgio Brugaletta, Elizabeth S. Greene, Travis Tabler, Sara K. Orlowski, Federico Sirri, Sami Dridi

Poultry Science Faculty Publications and Presentations

Heat stress (HS) has been increasingly jeopardizing the sustainability of the poultry production. Moreover, modern high-performing chickens are far less able to withstand HS than their predecessors due to higher growth rate and metabolic rates. Performance losses caused by HS are mainly ascribed to decreases in feed consumption. Since feed intake is tightly controlled by the hypothalamic centers of hunger and satiety, we sought to determine the effect of chronic cyclic HS on the expression of feeding-related hypothalamic neuropeptides (FRHN) in unselected chickens (i.e., the ancestor junglefowl—JF) and three broiler lines from diverse stages of genetic selection (i.e., the slow …