Digital Commons Network^™

Through The Lens Of Tiktok: A New Perspective To Improving Food And Nutrition Literacy In Adolescents, Devin Kathleen Ebeling-Hammond

Graduate Research Theses & Dissertations

Understanding food, nutrition, and physical activity is essential for everyone, and is important to learn from a young age to foster healthy, lifelong habits. Research indicates that 50% of adolescents do not consume the right amount of fruit, vegetables, or protein, and often consume excessive amounts of fats and sugar. Coincidentally, type 2 diabetes and other non-communicable diseases are on the rise, which can be improved through modifiable health determinants. The purpose of this study is to provide insight into innovative ways to teach adolescents about food, nutrition, and the importance of physical activity. An exploratory pilot study was selected …

Explicitly Counting Subspaces Of Given Height Defined Over A Field Of Rational Functions, Kakoli Bhuyan

Graduate Research Theses & Dissertations

A height function measures the complexity of mathematical objects, usually points on some projective variety. There are previous results that estimate the number of subspaces of bounded height defined over number fields and function fields over a finite field. These results are asymptotic estimates as the height bound tends to infinity. In this dissertation we derive an explicit counting of the number of subspaces of given height defined over a field of rational functions.

Examining Project Flex: A Sport-Based Prison Program For Incarcerated Youth, Gabrielle Bennett

Graduate Research Theses & Dissertations

There is a growing global body of literature examining the experiences of adolescents in sport-based youth development programs. Conversely, the advantages of such programming are often contingent on intention, design, population, and environment. One often overlooked setting that serves a vital population benefiting from the integration of sport-based youth development programs, is juvenile justice facilities. Beyond adolescents, much literature remains to be explored in penal settings, particularly, the inception of sport-based prison programs that utilize an evidence-based curriculum and explicit approach to foster life skill development. Often overlooked are staff, administrators, and youth perspectives of sport-based youth development programs in …

The Association Between Parent Ses, Child Externalizing And Internalizing Behaviors, And Home-School Communication, Brianna Isabel Banks

Graduate Research Theses & Dissertations

Existing literature has evidenced that parent involvement (PI) in education has a significant and positive association with child outcomes, including social-emotional, behavioral, and academic achievement. Much of the research, however, examines the associations between home-based and school-based PI constructs and their associations with student academic achievement outcomes. The present study adds to the PI literature by examining the longitudinal associations between parent factors (i.e., mean income-to-needs ratio from age birth to age 9 and highest maternal educational attainment at age 5) and the home-school communication PI construct (i.e., quality and quantity reported by teachers and primary caregivers) at age 9. …

Leveraging Bioinformatics To Understand Chlorophyll D Biosynthesis In Acaryochloris Spp., Dikshyant Gautam

Graduate Research Theses & Dissertations

Acaryochloris strains can adapt into far red region of the visible spectrum by utilizing its unique chlorophyll called chlorophyll d (Chl d). The genetic machinery behind Chl d has not been discovered yet. Biosynthetic pathway for other chlorophylls like chlorophyll a, chlorophyll b and chlorophyll f found in cyanobacteria are however well known. This research aims to understand the biosynthetic pathway responsible for chlorophyll d production. Bioinformatics approaches like comparative genomics, machine learning, and weighted gene co-expression network analysis (WGCNA) were central in this study to identify candidate genes and regulatory mechanisms potentially involved in chlorophyll d synthesis.

An important …

Ilr Masthead Volume 48

ILR Past Mastheads

No abstract provided.

Provisioning Digital Tools And Systems For Government Use [“Govtech”], Nina-Simone Edwards

Library Scholarship

The project’s second concept paper recommends a series of changes to the current policy landscape for govtech provisioning. The suggestions include rethinking the traditional “make vs. buy” dichotomy in public procurement, mandating interoperability and transparency of govtech tools and systems, and reenvisioning accountability requirements to avoid the problem of “waterfall” development.

To support these policy changes, the paper first recommends improved support and coordination for five important govtech-related functions. Next, it proposes some corresponding changes to institutional structure and organization. Finally, it emphasizes the need to bolster technical capacity within government by developing a pipeline of specialized, govtech-related training programs, …

The Bulletin: Sidney Kimmel Medical College At Thomas Jefferson University, Volume 102, Issue 1, Winter 2024

The Bulletin (formerly the Jefferson Medical College Alumni Bulletin)

This issue includes:

• 6 - Dean’s Column
• 8 - Bicentennial Celebrations
• 10 - ICYMI (In Case You Missed It)
• 12 - Cancer Moonshot Award
• 14 - SKMC Student Blends the Medical Field With the Sports Field: Azra Dees
• 16 - Leading Medicine’s Next Generation Into a New Century: Welcoming Said Ibrahim, MD, MBA, MPH
• 22 - Healthcare Quality and Patient Safety
• 26 - My First Mentee: Robert M. Stein, MD
• 28 - A Message From the SKMC Alumni Board President
• 30 - Alumni Weekend Recap
• 36 - A Message From a Class Agent
• 38 - Meet Cute, SKMC Graduates Find …

Editor’S Message For The Series Of Educational Technology In China

Journal of Educational Technology Development and Exchange (JETDE)

N/A

Virtual Reality In Art Appreciation Education: A Systematic Review Of The Literature, Jingyi Zhao, Lili Zhang

Journal of Educational Technology Development and Exchange (JETDE)

This study is a systematic review of 23 years of research on virtual reality (VR) usage in art appreciation education. A total of 34 articles were selected from 2 major academic databases using search strings and manual screening protocols. The literature analysis emphasized four aspects of VR-based art appreciation education: research methodologies, instructional design, technological affordances, and assessment. The results show the trends in the VR literature regarding the forms of application in different knowledge types, interaction design specific to art appreciation, and the solutions to the cognitive load imposed by the technology. Finally, practical implications and a future research …

The Use Of Digital Technologies To Prepare Future Translators For The Modern Requirements Of The Linguistic Services Market, Iuliia Golovatska, Grygorii Tereshchuk

Journal of Educational Technology Development and Exchange (JETDE)

The importance of the topic is emphasized by the current educational environment, which demands that professionals possess adeptness in modern information technologies. This adaptability is crucial in an increasingly technologically advanced society. The main goal of study is to study the peculiarities of training future translators, as well as to prove the effectiveness of the use of digital technologies in the process of training future professionals. The analyses methods used were structural-functional, dialectical, synthesis, logical and comparative analysis, and generalization. As a result, it was established that a number of socio-economic changes caused the emergence of new standards of professional …

Vol 17(1) List Of Reviewers

Journal of Educational Technology Development and Exchange (JETDE)

Vol 17(1) List of Reviewers

A Study On The Impact Of Representational Forms Of Concepts In Elementary School Mathematics On The Degree Of Transfer Occurrence, Yue Huang, Ruirui Zhai, Lin Jiang

Journal of Educational Technology Development and Exchange (JETDE)

Educators aspire for learners to proficiently apply acquired knowledge across diverse contextual scenarios. Facilitating knowledge transfer involves employing varied methodologies in the construction of instructional materials. Regrettably, extant research lacks a comprehensive examination of the efficacy of these methodologies in specific applications. Drawing upon cognitive psychology principles, this research delineates three representations of instructional materials conducive to knowledge transfer: the amalgamation of conceptual content and digital applications, the integration of conceptual content with situational queries, and the fusion of two situational queries. Subsequently, a cohort comprising 63 third-grade students undergoes experimentation to discern the differential impacts of the aforementioned instructional …

The Theoretical And Knowledge System Of Educational Technology Discipline In China, Long Li

Journal of Educational Technology Development and Exchange (JETDE)

“Educational Technology” is a complete and indivisible whole formed by the fusion two elements of education and technology. This expansive field encompasses research and practical applications aimed at addressing educational and instructional problems through technology. The conventional practice of relying on a singular definition to elucidate educational technology has resulted in confusion and operational challenges. This article introduces the concept of a definition group of educational technology, delves into the discipline’s research objects, research purpose and tasks, research domain and scope, disciplinary foundation, research methods, visual representation of the disciplinary structure, and the logical starting point and positioning, and establishes …

Dna Methylation In Aging And Alzheimer's Disease, Raymond Cheng, Jingmin Shu, Hai Chen, Ming Li, Xiaodong Cheng, Li Liu

The Brown Foundation: Institute of Molecular Medicine

DNA methylation undergoes significant changes with age. These alterations play a pivotal role in the development of age-related diseases, including Alzheimer's disease (AD). Recent advancements in DNA methylome profiling have revealed global hypomethylation patterns, particularly within repetitive elements, as well as gene-specific changes that are associated with neurodegeneration. Age-related alterations in DNA methylation have been implicated in the disruption of key cellular processes, such as inflammation and proteostasis, both central to AD pathology. However, several challenges persist in this field. One major issue is the inconsistency of findings across different brain regions and tissue types, which complicates result interpretation. Furthermore, …

A Simple And Rapid In Vitro Assay For Identification Of Direct Inhibitors Of O6-Methylguanine-Dna Methyltransferase, Vahid Khalaj, Solmaz Aghaamiri, Sukhen C Ghosh, Servando Hernandez Vargas, Majid Momeny, Ali Azhdarinia

The Brown Foundation: Institute of Molecular Medicine

O6-Methylguanine-DNA methyltransferase (MGMT) is a DNA repair enzyme that is overexpressed in certain tumors and is associated with resistance to the DNA alkylating agent temozolomide. MGMT inhibitors show potential in combating temozolomide resistance, but current assays for MGMT enzyme activity and inhibition, primarily oligonucleotide-based and fluorescent probe-based, are laborious and costly. The clinical relevance of temozolomide therapy calls for more convenient methodologies to study MGMT inhibition. Here, we extended the application of SNAP-Capture magnetic beads to develop a novel MGMT inhibition assay that demonstrated efficacy not only with known MGMT inhibitors, but also with the aldehyde dehydrogenase inhibitor, disulfiram. The …

Fetal Abdominal Obesity In Women With One Value Abnormality On Diagnostic Test For Gestational Diabetes Mellitus, Wonjin Kim, Soo Kyung Park, Yoo Lee Kim

The Brown Foundation: Institute of Molecular Medicine

Previous studies have shown that fetal abdominal obesity (FAO) was already observed at the time of gestational diabetes mellitus (GDM) diagnosis and persisted until delivery despite management in older and/or obese women. In this study, we investigated whether fetuses of women with milder hyperglycemia than GDM have accelerated abdominal growth, leading to adverse pregnancy outcomes. We retrospectively reviewed the medical records of 7,569 singleton pregnant women who were universally screened using a 50-g glucose challenge test (GCT) and underwent a 3-h 100-g oral glucose tolerance test (OGTT) if GCT result was ≥140mg/dL. GDM, one value abnormality (OVA), and normal glucose …

Lessons Not Learned, Kyle Missbach

War, Diplomacy, and Society (MA) Theses

In July 1936, Spain descended into chaos and civil war. Fascists in the military, Catholic Church, and aristocracy rebelled against a government elected to reform centuries old power structures. The United States reacted in surprise and joined France and Britain, staunchly refusing to be involved. For six months, the Department of State impeded attempts to material assist the Spanish government, until Congress passed an updated neutrality law prohibiting trade with Spain or the rebels. Congress again renewed and updated the law a year later. Yet in spring of 1939, at the end of the war, Franklin D. Roosevelt told his …

The Social Contract: Duty And Discrimination In Public Service, Brian Corteville

War, Diplomacy, and Society (MA) Theses

What do citizens owe the government? And conversely, what does the government owe its people, particularly those who volunteer for military or public service? The works in this portfolio attempt to answer these questions and delve into the social contract between the American government and its citizens, often through the lens of sexual orientation. Using original correspondence from the Center for War Letters at Chapman University as well as existing works concerning Don’t Ask, Don’t Tell and the Lavender Scare, the collected essays aim to tell the story of everyday Americans who answered the call to public service only to …

English 890: Advanced Research Methods, A First Benchmark Portfolio, Janel Simons

UNL Faculty Course Portfolios

In this benchmark portfolio, I reflect on course design and student learning in a course I teach for incoming Master's students in the English department, ENGL 890: Advanced Research Methods. ENGL 890 is a mini-session course intended to introduce students to various aspects of managing graduate-level research within the discipline of English studies. In this portfolio, I discuss the learning outcomes and goals for the course, highlight some of the assessments I use, reflect on student learning throughout the course, and articulate changes that might improve student learning in future iterations of the course. Given the overarching goals of this …

First Course Portfolio For Tmfd 213: Merchandising I: Textile And Apparel Industry, Na Young Jung

UNL Faculty Course Portfolios

This portfolio presents a comprehensive overview of TMFD 213: Merchandising I, a foundational course in the Department of Textiles, Merchandising, and Fashion Design at the University of Nebraska-Lincoln. The course is designed to equip students with critical thinking, analytical skills, and industry-specific knowledge necessary for professional success in the textile and apparel industry. The portfolio outlines the course’s objectives, teaching methodologies, and the impact of instructional strategies on student learning outcomes. It includes detailed analyses of quantitative and qualitative data collected through pre- and post-test surveys, assignments, and reflections. Quantitative results demonstrate significant improvements in key areas such as familiarity …

A Reflexive Interrogation Of Teaching A Course On Administrative Theory To First-Semester Ma Students, Milad Mohebali

UNL Faculty Course Portfolios

This portfolio captures the product of a year-long reflexive process on the teaching of a course on administrative theory in educational organizations (EDAD 830) to first year MA students. This class is offered Online and is delivered asynchronously, to students who are largely full-time professionals. Section one focuses on the use of backward design strategy for designing this course, while also highlighting the tensions and dilemmas for designing the course, particularly around theory and context, as well as the need to teach students how to engage in class. Section two highlights the pedagogical, instructional, and evaluative design of the course. …

Reorganization Of Dopamine Circuitry In The Anterior Corpus Callosum Between Early Adolescence And Adulthood In The Mouse, Megan Caldwell, Josue Criollo Mendoza, Xin Yan Zhu Jiang, Colin Alarcon, Vanessa Ayo-Jibunoh, Shelby Louis, Daniel Maronna, Rania Darwish, Jaquelyn Tomaio, Susana Mingote, Leora Yetnikoff

Advanced Science Research Center

The maturation of forebrain dopamine circuitry occurs over multiple developmental periods, extending from early postnatal life until adulthood, with the precise timing of maturation defined by the target region. We recently demonstrated in the adult mouse brain that axon terminals arising from midbrain dopamine neurons innervate the anterior corpus callosum and that oligodendrocyte lineage cells in this white matter tract express dopamine receptor transcripts. Whether corpus callosal dopamine circuitry undergoes maturational changes between early adolescence and adulthood is unknown but may be relevant to understanding the dramatic micro- and macro-anatomical changes that occur in the corpus callosum of multiple species …

Tentative Program, De La Salle Philippines Library Commission

DLSP Librarians' Conference

No abstract provided.

Invitation Letter, De La Salle Philippines Library Commission

DLSP Librarians' Conference

No abstract provided.

Preliminaries, De La Salle Brothers, Inc.

DLSP Librarians' Conference

No abstract provided.

Preschool Classroom Behavior In Context: Development And Validation Of The Spanish Form Of The Adjustment Scales For Preschool Intervention (Aspi), Rebecca Jane Bulotsky-Shearer, Paul A. Mcdermott, Jenna Futterer, Michael Lopez, Mileidis Gort

Archives of Assessment Psychology

The purpose of the study was to validate the context scale scores for the Spanish language form of the Adjustment Scales for Preschool Intervention (ASPI) for use by early childhood teachers from Spanish-speaking backgrounds. Exploratory and confirmatory factor analyses in a diverse sample of preschool children from low-income families (N = 4,077) revealed two dimensions of context scales of behavioral adjustment: Problems in Preschool Classroom Contexts Requiring Disciplined Behavior and Problems in Contexts Requiring Engaged Behavior. ASPI dimension scores across Spanish and English language forms were horizontally equated through item response theory (IRT). Criterion-related validity using multilevel models was established …

Estimation Of Methyl Orange Dye's Molar Absorptivity Using A Photoresistor-Based Photometer, Patricia M. Ludovice, Ramon M. Delos Santos

Physics Faculty Publications

The need to further develop solar cell technology, particularly on dye-sensitized solar cells (DSSCs), drives absorption studies of various chemical species. In this study, absorbance analysis of methyl orange (MO) dye was performed using the adapted and modified photoresistor-based photometer of Adams-McNichol et al. [1]. The research aims to improve the stability of the reference setup, while maintaining the accuracy of absorbance results it yields. The methodology includes photometer fabrication, MO dye sample preparation, and the evaluation of MO dye's molar absorptivity in an aqueous solution. Results show that the estimated molar absorptivity of MO using the voltage readings from …

Front Pages

American Indian Law Review

No abstract provided.

The Split From Precedent: An Analysis Of The Negative Impact Oklahoma V. Castro-Huerta Will Have In Indian Country, Meg A. Bloom

American Indian Law Review

No abstract provided.