Digital Commons Network^™

Heat Waves And A Public-Private Partnership In Alaska, Karen Sandrik, Sarah Matsumoto

Alaska Law Review

The recently-passed Inflation Reduction Act represents the largest single step that Congress has taken to combat harms from climate change. In its over $360 billion commitment, the Act incentivizes clean energy development and generation, includes methods to directly lower residential utility bills and increase home efficiency, promotes cleaner transportation and agricultural practices, and funds states' and cities' efforts to meet their individual climate goals. While many environmental organizations applauded the Act's passage, some—even simultaneously—expressed concern about its tradeoffs: the Act continues to invest in fossil fuels, subsidizing pipeline construction and guaranteeing new oil and gas leases, specifically expanding leasing in …

Coastal Marine Debris In Alaska: Problems Withplastics, Pollution, & Policy, Savannah Artusi

Alaska Law Review

Plastics pollute people and the planet throughout their lifecycle, from intensive extraction of raw materials to chemical leaching during their use to entangling animals in discarded plastic products. Plastic waste is especially troublesome in Alaska, where the state's extensive shoreline and coastal communities are disproportionately inundated with plastic marine debris. Current policies internationally, in the United States, and in Alaska have not done enough to prevent plastic waste from ending up on Alaska's coasts, to hold plastic producers accountable for that waste, or to provide Alaskan communities the support needed to remove the waste themselves. This Note offers several proposals …

The Kenai Rule In Four Acts: Bear Baiting, Firearms, And Hunting: Comment & Analysis Of Alaska V. Bernhardt, Jon C. Nachtigal, Mike Stocz

Alaska Law Review

The Kenai Rule, enacted by the U.S. Fish and Wildlife Service in 2016, prohibits (a) the hunting of brown bears with bait in the Kenai National Wildlife Refuge, (b) most hunting in the Skilak Wildlife Recreation Area, and (c) the discharge of firearms along the Kenai and Russian Rivers. The Kenai Rule was challenged by the State of Alaska and Safari Club International in Alaska v. Bernhardt. This Comment provides an overview of the case as it was heard in the District Court of Alaska. This discussion includes arguments and counterarguments surrounding the application of four legislative acts: the …

Improving Collegiate Athletes’ Recognition Of Mental Wellness And Coping Strategies, Jazmin Mora

Capstone Projects and Master's Theses

Research shows that the mental health crisis among collegiate athletes' has become an increasingly alarming issue. However, there is little done regarding the advocation for athletes on college campuses across the nation. At the junior college level, this reigns to be true, as research conducted shows there to be little research available on this group. This paper introduces a workshop that emphasizes the awareness of mental wellness and coping strategies for junior college (JUCO) athletes. The main goal of this workshop was to create a conversation about mental wellness at the JUCO level, as a majority of research was done …

Voltage-Gated Potassium Channel Dependent Mechanisms Of Cardiovascular Adaptation To Chronic Exercise., Sean Raph

Electronic Theses and Dissertations

Exercise increases cardiac workload, escalating the demand for oxygen. The myocardial vasculature responds to the greater demand for oxygen by increasing blood flow to match the needs of the heart during augmented work. Increasing blood flow requires the coronary arteries dilate (a.k.a. vasodilation); this is mediated predominantly by vascular smooth muscle cell relaxation. Vasodilation is driven through inhibition of calcium influx into vascular smooth muscle cells. The prevention of calcium influx is largely mediated by efflux of potassium via potassium channels causing membrane hyperpolarization, which in turn closes voltage-dependent (or gated) calcium channels (VDCC). Changes in vascular smooth muscle cell …

The Graduate Record Examination And Graduate Admissions: Issues In Diversity, Lauren Rankin

Dissertations

Doctoral education is an expensive and difficult endeavor. Program faculty are interested in finding students who will be successful in completing their courses and obtaining employment. The Graduate Record Examination (GRE) is often used to assess a student’s readiness for the rigors of graduate education. A student’s readiness for doctoral education can be assessed through analyzing the predictive validity of the GRE with various outcomes such as grade point average, scholarly output, and time to completion. However, this measure may not predict success for all students with potential bias towards students who are international and linguistically diverse. A total of …

Law Enforcement Efficacy In Domestic Violence Calls Based On The Responding Officer’S Experience, Training, And Scholarly Level, Idilio Moncivais Pinedo

Dissertations

The purpose of this study was to provide insights into whether law enforcement officers (LEO) have been able to produce positive outcomes based on their responses when the victims have called 911. Law enforcement officers in this sample were grouped into three clusters based on the number of years of patrol experience (10 years or less versus more than 10 years), the education level (less than a bachelor’s degree versus at least a bachelor’s degree), and training (advanced training versus basic training). The key findings were A) The three clusters of law enforcement officers were well distinguished. The first cluster …

Mathematical Knowledge For Teaching As Decision-Making For The University Mathematician Developing Coherence In Review Of Discrete Mathematics, Julie Lang

Dissertations

Mathematicians teaching at the university level have a deep understanding and appreciation for the mathematics that they teach. However, they rarely receive much formal training in teaching. Thus, university mathematicians must rely on their mathematical understandings and personally developed ideas of teaching to guide their decision-making. Relatively little research exists on mathematicians’ teaching practices. The purpose of this study was to examine the mathematical knowledge for teaching (MKT) of a university mathematician teaching discrete mathematics and how he leveraged his knowledge to make decisions and develop coherence among mathematical ideas during a semester review. An enactivist perspective examining a mathematician’s …

Political Astuteness Of Nurse Educators, Gail Marie Hanson Brenner

Dissertations

Nurses comprise the largest segment of the healthcare workforce. Although nurses have advocated for patients since Florence Nightingale’s time, advocating for changes in health policies that affect populations on a larger scale has not changed over time (Rasheed et al., 2020). Professional nursing associations, nurse educators, and the Institute of Medicine have all identified the need to educate nurses in advocacy and health policy. With the recent revision of the American Association of Colleges of Nursing’s Essentials publication, health policy has moved from an essential to a featured concept that is found in the competencies and subcompetencies of the domains. …

Middle School Students’ Perceptions, Experiences, And Behaviors Towards Using A Virtual Reality Application To Build Molecules, Dalal Za'al Ali Alrmuny

Dissertations

To deliver successful integration of virtual reality (VR) technology into chemistry education, it is essential that students have clear and positive perceptions about the purpose and the value of such integration. An important part of establishing a plan for integrating virtual reality technology into chemistry education is to explore the current perceptions, experiences, and behaviors of students towards the use of VR technology to establish an initial baseline of skills and areas in need of development. The purpose of this exploratory mixed methods study was to explore the perceptions, experiences, and behaviors of 62 middle school students in the state …

An Ensemble Machine Learning Approach To Causal Inference In High-Dimensional Settings, Sami Saad Alanazi

Dissertations

The machine-learning algorithms have gained popularity and have gotten the attention of many researchers in the fields of statistics and computer sciences in recent decades. Due to their computational capabilities in big data, many researchers have been attempting to incorporate machine-learning in prediction and inference problems. One of the recent methods that got a lot of attentions was referred to as the double machine learning method (DML). This method attempts to estimate the effect of the treatment variable in the presence of high-dimensional nuisance function by incorporating machine-learning algorithms. Previous studies have shown that the DML method is able to …

Estimating The Distribution Of Ratio Of Paired Event Times In Phase Ii Oncology Trials, Li Chen, Mark Burkard, Jianrong Wu, Jill M. Kolesar, Chi Wang

Markey Cancer Center Faculty Publications

With the rapid development of new anti-cancer agents which are cytostatic, new endpoints are needed to better measure treatment efficacy in phase II trials. For this purpose, Von Hoff (1998) proposed the growth modulation index (GMI), that is, the ratio between times to progression or progression-free survival times in two successive treatment lines. An essential task in studies using GMI as an endpoint is to estimate the distribution of GMI. Traditional methods for survival data have been used for estimating the GMI distribution because censoring is common for GMI data. However, we point out that the independent censoring assumption required …

The Distribution And Reproductive Success Of The Western Snowy Plover Along The Oregon Coast - 2022, David J. Lauten, Kathleen A. Castelein, Daniel Farrar, Mary Lee, Eleanor P. Gaines

Institute for Natural Resources Publications

We monitored the distribution, abundance and productivity of the federally threatened Western Snowy Plover (Charadrius nivosus nivosus) along the central and south coast of Oregon from 1 April – 15 September 2022. We surveyed and monitored plover activity in a project area that included, from north to south, Sutton Beach, Siltcoos River estuary, the Dunes Overlook, North Tahkenitch Creek, Tenmile Creek, Coos Bay North Spit, Bandon Snowy Plover Management Area, New River Habitat Restoration Area (HRA) and adjacent lands, and Floras Lake. Our objectives for the project area in 2022 were to: 1) estimate the size of the adult Snowy …

The Effect Of Numeracy And Math Anxiety On Whole Number Bias, Jasmine Jessica Leanna Bonsel

Electronic Theses, Projects, and Dissertations

Whole number bias (WNB) has been defined as the tendency to apply natural number knowledge to rational numbers. This misapplication can often lead to erroneous responses in mathematical tasks and understanding of rational number properties. Whole number bias can be explored using Dual Processing Theories. According to Dual Processing Theory we have two types of thinking: Type I and Type II. Type I is fast, heuristic based, intuitive, and doesn’t require working memory, while Type II is slow, logic based, analytical, and requires working memory. Some researchers argue that WNB is an intuitive phenomenon and occurs from a failure to …

Backyard Orange Groves: Archaeology And Oral History Of An Ethnic Mexican Community In Downtown Redlands, Marlen Hinojosa

Electronic Theses, Projects, and Dissertations

Seeking a better life, generations of Mexican immigrant families established a thriving community in the landscape surrounded by citrus orchards flanking a stretch of Atchison, Topeka, and Santa Fe railroad tracks in Redlands, CA. As a series of revitalization projects and developments, Statistical Research Inc. (SRI) conducted archival research from the Smiley library, ethnographic and archaeological investigations to understand better the history of this unstudied ethnic Mexican barrio community near downtown Redlands. The data acquired from the oral history interviews conducted with individuals who lived or had family living in the area provided a more explicit depiction of the artifacts …

Analysis Of Twitter User Covid-19 Vaccine Hesitancy: Cause And Solutions, Runze Song

Electronic Theses, Projects, and Dissertations

Reducing vaccine hesitancy is an essential public health & safety challenge worldwide, especially during the COVID - 19 pandemic. Governments and health safety agencies have noticed that social media can significantly influence people's sentiments and opinions about vaccinations. There is a lack of studies on the impact of social norms, herding effects, and social media influencers on people's sentiments and opinions about vaccinations. This culminating experience project extracted and analyzed Twitter data (2021 to 2022) using Twitter API and the RStudio AcdemicTwitterR package to study the impact of social norms, herding effects, and social media influencers on people's sentiments, emotions, …

Subchronic Oral Cylindrospermopsin Exposure Alters The Host Gut Microbiome And Is Associated With Progressive Hepatic Inflammation, Stellate Cell Activation, And Mild Fibrosis In A Preclinical Study, Punnag Saha, Macayla Upright, Dipro Bose, Subhajit Roy, Ayushi Trivedi, Madhura More, Geoff Scott Ph.D., Bryan W. Brooks, Saurabh Chatterjee

Faculty Publications

Epidemiological studies have reported a strong association between liver injury and incidences of hepatocellular carcinoma in sections of humans globally. Several preclinical studies have shown a strong link between cyanotoxin exposure and the development of nonalcoholic steatohepatitis, a precursor of hepatocellular carcinoma. Among the emerging threats from cyanotoxins, new evidence shows cylindrospermopsin release in freshwater lakes. A known hepatotoxin in higher concentrations, we examined the possible role of cylindrospermopsin in causing host gut dysbiosis and its association with liver pathology in a mouse model of toxico-pharmacokinetics and hepatic pathology. The results showed that oral exposure to cylindrospermopsin caused decreased diversity …

Power In Portrayal: An Exploration Of The Evolving Cold War Relationship Between Germany And America Through Film, Kaleb Wentz

Electronic Theses and Dissertations

The end of the Second World War brought many questions to the United States. One of the greatest among these was what to do with defeated Germany. Many clamored for the dissolution of the former Nazi State and the shameful humbling of its people while others recognized the value of a revitalized Germany as an ally against the looming threat of an emboldened and empowered postwar Soviet Union. Though retribution held sway immediately following the war, the Cold War consensus of an alliance with West Germany and a reimagining of the German people as victims rather than perpetrators won out …

Community College Faculty’S Perceptions Of Culturally Responsive Teaching, Sarah Tolbert-Hurysz

Electronic Theses and Dissertations

This qualitative study sought to understand community college faculty’s perceptions of and experiences with culturally responsive teaching. Participants were full- and part-time faculty currently employed at community colleges in the Southeastern United States and purposefully selected to provide information-rich data. Data collected from the semi-structured, in-depth interviews with the participants were coded and thematically analyzed. Emerging themes included faculty’s inclusion of varied categories of cultural diversity when describing students; limited knowledge related to culturally responsive teaching; perception that culturally responsive teaching is centered on connecting and building relationships with students; belief in the value of providing students exposure to different …

Perceptions Of Middle School Teachers Regarding Differentiation Instruction, Karen Mclerran

Electronic Theses and Dissertations

The purpose of this qualitative phenomenological study was to examine the perceptions of middle school teachers regarding differentiation of instruction for students with mild to moderate disabilities. Although there has been little documentation in the literature regarding instructional differentiation five factors that facilitate change have been identified in the framework.

Data collection strategies included one-on-one semi-structured interviews and questionnaires. Analysis of data occurred in three phases: (a) transcribing interviews, (b) member checking of the transcripts, (c) coding-recoding of the data. The analysis of data was based on the theoretical proposition that student achievement, positive behaviors, and increased learner motivation fosters …

Borderline Personality Disorder And Violent Crime: The Moderating Role Of Sex And Race, Genevieve Allison

Electronic Theses and Dissertations

People receiving treatment for substance use disorders (SUD) are at risk of justice involvement. Although it is well-established that borderline personality disorder (BPD) increases risk for criminal involvement, it is unclear whether this relationship exists among people with SUDs. Furthermore, prior research has found sex and race differences in the relationships between BPD and justice involvement as well as violence, but these moderators have not been explored within a substance using sample. The current study utilized a sample receiving SUD treatment to examine whether BPD is associated with prior violent charges and, if race and sex moderated this relationship. Results …

Investigation Of Preoxygenation Methods In Cesarean Surgeries With The Oxygen Reserve Index, Duygu Kocakulak, Gamze Küçükosman, Bengü Gülhan Köksal, Çağdaş Baytar, Rahşan D. Okyay, Keziban Bollucuoğlu, Tuğçe Öztürk, Özcan Pişkin, Hilal Ayoğlu

Saudi Medical Journal

Objectives: To investigate preoxygenation methods that were carried out for 3 minutes (min) at tidal volume and 30 seconds (s) with the 4 deep vital capacity technique using the Oxygen Reserve Index (ORI) among pregnant women. Methods: This prospective study was carried out between December 2020 and 2021. The patients were randomly divided into 2 groups with the provision of preoxygenation using 100% O 2 at a rate of 10 L.min-1 for 3 min at normal tidal volume (Group 1) and 30 s with the 4 deep vital capacity technique (Group 2). For the pregnant women who underwent routine anesthesia …

Employees’ Job Positions, Psychological Ownership, And Commitment To Change, Bo Zhang

Dissertations and Theses Collection (Open Access)

Organisational change is crucial to the development of enterprises. However, when enterprises are implementing major changes, there are great differences in the attitudes and behaviours of employees in different job positions toward changes. Research in this area is insufficient. Therefore, this dissertation investigates the problem of employee commitment amid enterprises’ organisational changes. This dissertation is committed to determining why employees at different levels and with different roles have different degrees of commitment to change and confirming the role of job positions in affecting employees’ psychological ownership of the change process. According to the findings, the impact of employees’ job rank …

After-School Connectedness, Racial–Ethnic Identity, Affirmation, And Problem Behaviors, Danielle A. Augustine, Emilie Smith, Dawn P. Witherspoon

Journal of Youth Development

After-school programs are potential contexts that may promote positive youth development (PYD) and reduce problem behaviors among African American children. One way after-school programs may be associated with reduced problem behaviors is by fostering an affirming sense of identity. Prior research on racial–ethnic identity among African American children and adolescents has shown that a positive and affirming sense of identity is related to less maladaptive coping, yet little is known about how after-school programs may foster an affirming sense of identity and lead to reduced problem behaviors. The current study adds to this discourse by investigating how children’s connection to …

Hyperglycemic Hyperosmolar Syndrome (Hhs), Children's Mercy Kansas City

Clinical Pathways (Formally Known As Care Process Models)

No abstract provided.

Rapid Metabolism Fosters Microbial Survival In The Deep, Hot Subseafloor Biosphere, F. Beulig, F. Schubert, R. R. Adhikari, C. Glombitza, V. B. Heuer, K. U. Hinrichs, K. L. Homola, F. Inagaki, B. B. Jørgensen, J. Kallmeyer, S. J.E. Krause, Y. Morono, J. Sauvage, A. J. Spivack, T. Treude

Graduate School of Oceanography Faculty Publications

A fourth of the global seabed sediment volume is buried at depths where temperatures exceed 80 °C, a previously proposed thermal barrier for life in the subsurface. Here, we demonstrate, utilizing an extensive suite of radiotracer experiments, the prevalence of active methanogenic and sulfate-reducing populations in deeply buried marine sediment from the Nankai Trough subduction zone, heated to extreme temperature (up to ~120 °C). The small microbial community subsisted with high potential cell-specific rates of energy metabolism, which approach the rates of active surface sediments and laboratory cultures. Our discovery is in stark contrast to the extremely low metabolic rates …

Diabetic Ketoacidosis, Children's Mercy Kansas City

Clinical Pathways (Formally Known As Care Process Models)

No abstract provided.

2022 Author/Title Index To The Journal Of The Michigan Dental Association, Jackie Hammond

The Journal of the Michigan Dental Association

The Journal of the Michigan Dental Association annually publishes an index of the year’s articles listed by title and author. This resource is intended to aid in content searches.

Potential Fitness Trade-Offs Of Elevated Esterase Activity Associated With Insecticide Resistance In The Mosquito Culex Quinquefasciatus, Timothy Schulte

Electronic Theses, Projects, and Dissertations

One of the current major issues in the control of vector-borne disease is resistance to insecticides. Resistance to one or more insecticides has appeared in over 580 different arthropod species. Widespread resistance has led to the field of Insecticide Resistance Management (IRM). The goal of IRM is to develop insecticide-use strategies that prevent or slow down the evolution of resistance. Computer models have shown that more effective IRM strategies rely on the assumption that resistance carries a fitness cost in the absence of insecticide use.

In the mosquito Culex quinquefasciatus resistance to certain organophosphate insecticides is caused by an increased …

Lung Cancer Type Classification, Mohit Ramajibhai Ankoliya

Electronic Theses, Projects, and Dissertations

Lung cancer is the third most common cancer in the U.S. This research focuses on classifying lung cancer cells based on their tumor cell, shape, and biological traits in images automatically obtained by passing through the

convolutional layers. Additionally, I classify whether the lung cell is adenocarcinoma, large cell carcinoma, squamous cell carcinoma, or normal cell carcinoma. The benefit of this classification is an accurate prognosis, leading to patients receiving proper therapy. The Lung Cancer CT(Computed Tomography) image dataset from Kaggle has been drawn with 1000 CT images of various types of lung cancer. Two state-of-the-art convolutional neural networks (CNNs) …