Digital Commons Network^™

Media's Coverage Of Biotechnology And Gmo’S: How Kenyan Broadcast Media Covered The Lifting Of The Ban On Genetically Modified Foods., Zeynab Nyangule Wandati

Master of Arts in Digital Journalism

The introduction of genetically modified organisms (GMOs) has been controversial globally, with differing views on the risks and benefits of their use in agriculture, even though the technology is extensively used in medicine. In Africa, the adoption of GMOs has been relatively slow compared to other regions due to a combination of factors, including poor infrastructure, inadequate resources, and public resistance. Studies have shown that the media often portrays GMOs as a threat to human health and the environment, a narrative often pushed by the news sources interviewed, with little emphasis on their potential benefits or the science of it. …

Multi-Dose Enteral L-Citrulline Administration In Premature Infants At Risk Of Developing Pulmonary Hypertension Associated With Bronchopulmonary Dysplasia, Candice D. Fike, Judy L. Aschner, Charul Avachat, Angela K. Birnbaum, Catherine M.T. Sherwin

Pediatrics Faculty Publications

Objective: Information is needed to guide the design of randomized controlled trials (RCTs) evaluating L-citrulline therapy for premature infants with pulmonary hypertension associated with bronchopulmonary dysplasia (BPD-PH). Based on our single-dose pharmacokinetic study, we evaluated the ability of a multi-dose enteral L-citrulline strategy to achieve a target trough steady-state L-citrulline plasma concentration and its tolerability in premature infants. Study design: Plasma L-citrulline concentrations were measured in six premature infants receiving 60 mg/kg L-citrulline every 6 h for 72 h before the first and last L-citrulline doses. L-citrulline concentrations were compared to concentration-time profiles from our previous study. Results: Target trough …

Transforming Biology Assessment Through Written Feedback In Tanzania Secondary Education: Insights From Action Research, Devotha Wilfredi, Wachira Nicholas

Institute for Educational Development, East Africa

This study examined the impact of written feedback on assessment in secondary schools, focusing on both student and teacher perspectives. Using action research with 80 students and their teachers, the study spans four months across three reflective cycles. Central findings reveal that descriptive, non-evaluative feedback empowers students. Feedback clarifies misunderstandings, offers specific improvement guidance, and makes "next steps" manageable. Further, descriptive feedback exposes students to broader problem-solving strategies. The study l s o shows that written feedback transcends mere evaluation. It becomes a reflective dialogue, with students actively using feedback to improve, and teachers acting as facilitators, guiding students toward …

2024 Bachelor's Degree Exit Survey, Southwestern Oklahoma State University

Assessment Center Reports

Exit Surveys produced by the SWOSU Assessment Center.

2024 Associate's Degree Exit Survey, Southwestern Oklahoma State University

Assessment Center Reports

Exit Surveys produced by the SWOSU Assessment Center.

Privacy Vs. Social Capital: Examining Information Disclosure Patterns Within Social Media Influencer Networks, Eidan James Rosado

CCAC Theses and Dissertations

Adversaries have several ways to leverage and expose the data disclosed in social media network engagements for different motives including but not limited to fraud, discreditation, or social engineering. Previous research on social media interactions discussed increased engagements where influencers and viral trends were involved. Studies also discussed engagements declining over time. Within posts or engagements, personal identifiable information (PII) can be shared with varying rate of risk severity. Publicly available data such as this can be leveraged by adversaries. With the absence of insights of whether influencers impact engagements and disclosures, the goal of this study was to obtain …

Dynamics Of Some Non-Autonomous Difference Equations, Ryan Sullivan

Open Access Dissertations

This dissertation focuses on non-autonomous difference equations. Results are proven for non-autonomous n-dimensional versions of commonly used maps, such as Ricker's map, Pielou's map, and more. Chapter I is about the dynamics a generalized Beverton Holt equation in 3-dimensions, and its non-autonomous analogue. Chapter I also includes a result for general 3-dimensional systems. Chapter II is about the convergence of non-autonomous difference equations.

Dimeric Immunoglobulin A As A Novel Diagnostic Marker Of Measles Infection, Khayriyyah Mohd Hanafiah, Joanne Hiebert, Vanessa Zubach, Alberto Severini, David A. Anderson, Heidi E. Drummer

Biology Faculty/Staff Publications

Despite tremendous measles incidence reduction through universal vaccination, elimination efforts rely on improved surveillance. The detection of anti-measles immunoglobulin M (IgM) by enzyme-linked immunosorbent assay is the standard laboratory diagnostic method. However, true infection is rare, and seroconversion following measles, mumps, and rubella vaccination also generates IgM, which results in low positive predictive values of assays in elimination settings, thus necessitating confirmatory testing. Improved diagnostic tests for measles infection are a World Health Organization research priority. We investigated whether dimeric immunoglobulin A (dIgA), the predominant antibody produced in mucosal immunity, may be a marker of recent or acute measles infection. …

A Lengthy Nesting Period Of Western And Clark’S Grebes, San Carlos Lake, 2023-2024, Doug Jenness

Arizona Birds

No abstract provided.

Reconciling Riverside Bayview Homes, Sackett, And County Of Maui, Stephen Johnson

Articles

Near the end of the 2022 term, the Supreme Court issued its decision in Sackett v. EPA. The case has been described as "the most important Clean Water Act case the Court has ever decided, and ... probably ... one of the most impactful environmental decisions in the Court's history."  For the fourth time, the Court interpreted the meaning of the term "navigable waters" in the Clean Water Act (CWA), and the Sackett Court narrowed the interpretation of the term in a manner that critics claim will eliminate federal protection for more than 50% of the wetlands in the United …

Positive Responses Of Solanum Lycopersicum Growth To Additions Of Gibberellin In The Presence Of Wounding Stress, Molly Davis

Undergraduate Scholarship

Herbivory poses significant challenges to many economically valued crop plants. Plant growth hormones such as gibberellins are known to influence plant growth mechanisms especially at times of stress such as herbivory. To investigate, we set up a two-factorial design with 60 Solanum lycopersicum plants and subjected 15 plants each to four treatment groups: reference control, 0.187M gibberellin, wounding, and 0.187M gibberellin+wounding. We found that addition of gibberellin significantly influenced plant height and chlorophyll fluorescence, but not biomass or root-to-shoot ratios. Mechanical wounding showed significant effects on chlorophyll fluorescence but did not significantly impact other tested plant factors. The interaction between …

Addressing Issues In Global Food Systems Contributing To Food Injustice And Waste On A Local Level In Missoula, Mt, Jocelyn Stansberry, Devin Jacaruso, Abbe Feilzer, Gabby Adams, Rianna Bowers, Livi Lackland-Henry

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Food waste and insecurity are two of the most pressing issues of our time. We, as a planet, produce more food than necessary-- enough to feed the entire global population and then some. Yet, millions of people still struggle to find reliable access to food due to inefficient distribution within our global systems. As people face the incredible struggle of starvation and malnourishment produced, in part, by these global systems, they often are forced to notice the lack of meaningful support from within their communities, separating those in need from those that could help. Food waste and community resilience are …

Calcium And Proteasomal Regulation Of Er-To-Golgi Protein Transport In Neurons, Samuel A. Galindo

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Regulatory mechanisms of protein trafficking from the endoplasmic reticulum (ER) are critical to understand since neurodegenerative diseases involve defects in this process leading to chronic ER stress and cell death. This study aimed to better understand the calcium regulatory mechanisms of ER-to-Golgi trafficking in hybrid neuroglioblastoma cells (NG108). Specifically, we asked whether proteasomal degradation of transport machinery was involved in the previously demonstrated upregulation of ER-to-Golgi transport evoked by calcium signaling. Based upon previous literature, we believe that the calcium induced increase in transport is due to the activation of the calcium sensitive regulatory protein apoptosis linked gene 2 (ALG-2) …

2024 F1rst Look, Nova Southeastern University

First Look

No abstract provided.

Educational Attainment: American Indians/Alaska Natives Phenomenological Study Of A Northeast Nebraska Indian Reservation, Stacy Brasch

Dissertations and Theses

This phenomenological study explored the perspectives of American Indian/Alaska Native students who had all graduated from the same Northeast-Nebraska public school located on a federally recognized Indian reservation and completed at least a four-year degree. To that end, the central research question addressed by this dissertation is, “Why were these individuals successful in their educational attainment pursuits when so many of their contemporaries were not?” The two sub-research questions were (1) What supports do American Indian/Alaska Native graduates perceive as having helped to ensure their resilience and successful educational attainment? And (2) What challenges do American Indian/Alaska Native students identify …

On The Constitutional Requirement For Adequate Prenatal Care Post-Dobbs, Ainslee Johnson-Brown

Akron Law Student Publications

This Essay argues that state abortion statutes codifying government interests in the health and welfare of the unborn trigger a constitutional right to prenatal care where adequate medical care is constitutionally required in the penal system. It explores the healthcare mandates required by the U.S. Constitution in the era before the passage of the Supreme Court’s decision in Dobbs, specifically looking at abortion access and prenatal provisions in the penological system. It then dissects abortion-related legislation passed by various states in the wake of Dobbs—emphasizing language within the legislative findings that could trigger a constitutional obligation for prenatal health in …

From Biology Major To Religion Professor: Personal Reflections On Evolution, Joshua M. Sears

BYU Studies

When I arrived at Brigham Young University as an excited freshman, my plan was to major in biology. I had really enjoyed biology in high school and scored a perfect 5 on the AP exam, so I figured this was something I could be good at. That first year I took courses in general biology, biodiversity, chemistry, and physical science.

Front Matter

BYU Studies

No abstract provided.

Full Issue

BYU Studies

No abstract provided.

Making Mistakes, Shamae Budd

BYU Studies

My four-year- old son is not a quiet child. He is the kind of child that people call “spirited,” “high energy,” or “all boy.”

My four-year- old son is not a quiet child. He is the kind of child that people call “spirited,” “high energy,” or “all boy.” His enthusiasm for the beautiful, rare cosmic bliss of living seems limitless. His zeal exists in all directions, at all times of day, and in all seasons and sizes and shapes and colors. It is technicolor joie de vivre. As an illustration, he recently spent the morning stomping from room to room …

Full Issue

BYU Studies

No abstract provided.

Full Issue

BYU Studies

No abstract provided.

Parental Psychological Control And Adolescents' Symptoms Of Depression And Anxiety: Investigating The Mediating Role Of Emotional Regulation And The Moderating Role Of Peer Social Support, Shiyuan Chen

Graduate Research Theses & Dissertations

Youth mental health is crucial for their overall well-being, and its absence can have detrimental consequences. Parenting behaviors play a significant role in promoting or hindering youth's healthy psychosocial development. In particular, parental psychological control has been linked to increased levels of internalizing and externalizing problems in youth, highlighting the need for research in this area to inform effective prevention and intervention. Guided by theories and previous research, the current study aims to replicate the associations between parental psychological control and adolescents' depression and anxiety symptoms while exploring emotional regulation difficulties as a mediator and social support from classmates and …

2024 Recipient's Application, Kasey Christopher

Open Education Teaching Award

No abstract provided.

Winter 2024, Echoes Staff

Rose Echoes

No abstract provided.

Empowering Caregivers In The Prevention Of Clinical Delirium For At Risk Older Adults Boarding In The Emergency Department Setting, Danielle Brewer

DNP Projects

Background: Emergency Department (ED) overcrowding is a global healthcare crisis documented in the literature for more than a decade, impacting patient outcomes and resource availability. While awaiting delayed transfer to an inpatient room, older adults in the ED remain vulnerable to developing acute delirium. Boarding potentiates the risk for worsening health outcomes, which are further compounded by delirium. Scarcity of resources and time constraints delay delirium detection and increase risk for down-stream hospital-acquired complications, higher cost, and prolonged length of stay. Current ED models do not prioritize caregiver partnership or involvement in delirium-conscious care, which is a holistic approach to …

Dean's Update, January 2024, Neil W. Schluger

SOM Dean's Research Newsletter

No abstract provided.

Exploration Of Cognitive Engagement Patterns In Online Environments With Multiple External Representations, Man Su, Michelene T.H. Chi, Tomohiro Nagashima, Justin Gole, Yue Xin, Jesse Ha

Department of Teaching and Learning Scholarship and Creative Works

This study investigates learners' cognitive engagement patterns in an online, self-directed learning environment enriched with multiple external representations. Participants interacted with scaffolded online modules with prompt questions designed based on the Interactive, Constructive, Active, and Passive (ICAP) framework. Data was collected through students' responses to knowledge tests, question prompts, and student-module interaction videos. A diversity in students' engagement patterns was observed which led to different learning outcomes. Findings reveal that constructive responses to prompt questions are associated with improved learning outcomes. Video analyses show that high achievers also engage in careful reading of instructional texts and purposeful simulation manipulation. This …

Fillet Weight Comparison For Bluegill, Black Crappie, And Yellow Perch, Mikenna A. Pattrin

Journal of Earth and Life Science

Panfish, including bluegill Lepomis macrochirus, black crappie Pomoxis nigromaculatus, and yellow perch Perca flavescens are three sought-after species. Anglers often perceive a change in regulations as an attempt at limiting the amount of harvest. However, the goal of many regulation proposals is to increase the size structure of panfish, allowing anglers to achieve their ideal harvest with less fish. The primary objective of this study was to assess the relationship between panfish fillet weight and total length to estimate how many fillets would be needed to reach a harvest weight of 0.5 lbs. The secondary objective was to …

Specific Measurements Of A Yellow Perch Head Compared To The Total Length, Alex Timm

Journal of Earth and Life Science

Yellow Perch Perca flavescens is a popular fish for harvesting in Minnesota. Because of this the Minnesota Department of Natural Resources survey populations with gill nets, however, some water bodies have Rusty Crayfish Faxonius rusticus that commonly consume most of the body leaving only the head to be accurately measured. The goal of this research was to see if there is a relationship between specific measurements of the head and the total length of the fish. The number of Yellow Perch sampled in this study was 72 and all came from Lake Bemidji in Minnesota during the month of October …