Digital Commons Network^™

Functionalization Of The Amine Group For Access To 4-Imidazolidinone-Sulfadiazine Hybrid Derivatives And Study Of Their Biological Activities, Sabaa A. Yousif, Rafid S. Dawood

Baghdad Science Journal

The work successfully synthesized twelve novel derivatives of 4-imidazolidinone bearing a sulfadiazine moiety using a one-pot reaction. This was done by condensation of sulfadiazine with twelve different aldehydes to afford the corresponding imines as intermediates, which were then followed by a cyclization reaction with glycine to furnish the desired products 1-12 in 56-85% yields. The structures of these products were identified by FT-IR and ¹H NMR spectroscopy. In addition, a number of the produced compounds demonstrated diverse antibacterial and antioxidant activities. In terms of the antibacterial activity, the compounds 1, 2, 3, 4, …

Technology Platform (Peer Plus) Supporting The Work Of Peer Recovery Coaches And The Communication Needs Of Individuals In Recovery From Substance Use Disorder: Protocol For An R21 Development And Usability Trial., Amanda Coupe, Jessica Pater, Rachel Pfafman, Victor P Cornet, Elisabeth Andrews, Mindy Flanagan, Dana Albright, Abhinay Balasani, Christopher Becker, Brian Parise, Erik Hess, Tammy Toscos

Health Services and Informatics Research

BACKGROUND: Substance use disorder (SUD) represents a significant public health concern in the United States. SUD recovery is complex and individualized, and support provided by peer recovery coaches (PRCs) can improve outcomes. The PRC-client relationship requires bidirectional mediated communication that is often informal but should be trackable, efficient, and aligned with health care privacy and security regulations. Current workflows and available apps do not meet these needs, illustrating the opportunity for client-centered technology tools. We have developed Peer PLUS (People Leveraging Urgent Support; Parkview Health System, Inc), a HIPAA (Health Insurance Portability and Accountability Act)-compliant mobile app and client management …

Fifth- And Sixth-Year High School Persisters: Engagement In The "Finishing Year" A Qualitative Case Study, Rebecca A. Knowles

Teacher Education, Educational Leadership & Policy ETDs

This qualitative study aimed to illuminate the ways in which fifth and sixth-year high school students engaged emotionally, socially, and cognitively as they persisted in their education at a large, comprehensive high school. High school in the United States is traditionally a four-year educational experience. For some students, however, high school extends into a fifth and sixth year. These students have been referred to as super seniors, over-age students, and persisters. Although much research has been done regarding students who drop out of high school, including students who eventually earn an alternative credential, very little research has included those who …

Urban Climatic And Health Impacts Of Aerosols, Yuezhi Li

McKelvey School of Engineering Graduate Student Theses & Dissertations

Aerosols, also known as particulate matter (PM), strongly influence the climate and pose considerable risks to human health. As short-lived climate forcers, aerosols alter the Earth’s radiative budget by absorbing and scattering incident solar radiation, thereby affecting global and regional temperatures, atmospheric circulation, cloud formation, and precipitation patterns. From a public health perspective, exposure to particulate matter, particularly fine and ultrafine particles, has been associated with a wide range of adverse outcomes, including respiratory diseases, neurodegenerative disorders, and premature mortality. In addition, aerosols can transport pathogens and represent a critical pathway for the transmission of airborne infectious diseases. Despite contributing …

Essays On Environmental, Social, And Governance Strategy, Samuel Kim

Olin Business School Graduate Student Theses and Dissertations

The strategic consequences of an organization's Environmental, Social, and Governance (ESG) efforts are driven largely by the specific information stakeholders observe and evaluate. As firms project a growing volume of public claims and observable social outcomes, stakeholders must navigate a complex informational environment to decide how much weight to assign to what organizations say, what they do, and whether their words are consistent with their actions. Clarifying how stakeholders interpret these varied signals is therefore vital to understanding the strategic implications of ESG efforts. To that end, this dissertation asks: how are different pieces of organizational information related to stakeholder …

Community Business Engagement Program Report Exeter Nh July 2026, Nate Bernitz, John Christ, Patricia Prescott, Extension Community & Economic Development

UNH Cooperative Extension

No abstract provided.

Enhanced Computational Modeling Of Photoionization And Streamer Formation, Anahita Alibalazadeh

Electrical and Computer Engineering ETDs

Photoionization is a key mechanism governing the formation and propagation of streamer discharges in air by generating electron-ion pairs ahead of the streamer front. Accurate and computationally efficient modeling of this non-local process is essential for reliable plasma simulations. However, the widely used Zheleznyak photoionization model relies on empirical assumptions and requires computationally expensive domain-wide integration.

This dissertation advances photoionization modeling in three ways. First, the classical integral model is enhanced by incorporating experimentally measured vacuum ultraviolet (VUV) emission spectra together with photoabsorption and photoionization cross-section data, enabling direct calculation of the photoionization source term as a function of pressure …

Developing A Dispersion Interferometer For Characterizing Power Flow Plasma Formation And Transport Studies, Nathan R. Hines

Electrical and Computer Engineering ETDs

Sandia's refurbished $Z$-pinch machine experiences persistent current loss in its post-hole convolute and inner magnetically insulated transmission line regions, widely attributed to low-density electrode plasmas whose formation and transport remain poorly constrained by existing diagnostics. This dissertation develops and validates a fiber-coupled, continuous-wave, second-harmonic orthogonally polarized dispersion interferometer for time-resolved measurements of electron areal density in millimeter-scale gaps. The diagnostic employs single-laser second-harmonic generation, non-steering differential phase control, and polarization-based phase retrieval to achieve sub-$10^{15}$~cm$^{-2}$ sensitivity, multi-hundred-megahertz bandwidth, and sub-$200$~$\mu$m effective cross-gap spatial resolution. Performance is benchmarked against a $94$~GHz interferometer on the UNM Helicon-Cathode plasma device and then fielded …

The Mediating Role Of Moral Disengagement In The Relationship Between Facets Of Empathy And Aggression, Romiere J. Horace

Theses

Aggression is a major social and public health concern with economic, psychological, and interpersonal implications. Extensive research has examined the potential antecedents for aggressive behavior, with many different environmental, biological, and intrapsychic factors being significantly associated with aggression. Researchers have also focused on cognitive mechanisms, like empathy, as a protective factor for aggression. More specifically, research has linked lower levels of empathy to higher levels of aggression; however, the underlying mechanisms of this relationship remain underexplored. A potential explanatory mechanism is moral disengagement, which allows individuals to justify harmful behaviors and avoid self-sanctions. However, limited research has examined these constructs …

From Chromosomes To Precision Therapy: Clinical Cytogenetics And Cytogenomics In The Era Of Genomic Medicine, Jinglan Liu

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

No abstract provided.

Thermal Sensitivity Of Native And Introduced Crabs: Implications For Reproductive Success, Keria Moritsugu-Vandehey

Dissertations and Theses

Temperature is a major driver of physiological and developmental processes in marine organisms, and continued climate warming is expected to affect reproduction and recruitment in estuarine species. Early life stages are often particularly sensitive to environmental stress, yet relatively little is known about how warming influences embryonic development, hatching success, and larval survival across co-occurring native and introduced crab species.

This study examined the effects of temperature on embryonic development, hatching success, and early larval survival in four estuarine crab species from the Pacific Northwest: the introduced European green crab, Carcinus maenas, and the native shore crabs Hemigrapsus nudus …

Tic-Related Functional Impairment Drives The Relationship Between Tics And Depression In Youth With Tourette Syndrome, Benjamin J Mitchell, Emily I Braley, Erika S Trent, Steve Barash, Mark F Gordon, Jordan Stiede, Eric A Storch

Faculty, Staff and Students Publications

Although many youth with Tourette syndrome (TS) have at least 1 comorbid psychiatric condition (eg, obsessive-compulsive disorder), the extent to which TS is associated with depression remains unclear. This cross-sectional study examined relationships among tic severity, tic-related functional impairment, and depressive symptoms in 277 youth with TS. Tic-related impairment, but not tic severity, was associated with both self- and parent-reported depressive symptoms. An age × sex interaction emerged, such that among younger participants, females reported higher depressive symptoms than males; however, this effect was observed only for self-report, not parent report. Additionally, both depressive symptoms and tic severity were associated …

Glioblastoma Stem Cell Growth Requires Dot1l-Med23 Control Of Enhancer Accessibility, Samir Assaf, Danielle A Bozek, Kyle Heemskerk, Amy Banks, Graham Macleod, Ravinder K Bahia, Emilie Cutts, Michael J Johnston, Orsolya Cseh, Stephane Angers, Ana Nikolic, Marco Gallo, H Artee Luchman, Samuel Weiss

Faculty, Staff and Students Publications

Harboring a low mutational burden, glioblastoma relies on various epigenetic regulators to fuel its development and progression, several of which remain mechanistically enigmatic. Here, we show that the histone methyltransferase DOT1L shapes chromatin accessibility of glioblastoma stem cell enhancer elements to reversibly regulate fate- and growth-related transcriptional programs. A genome-wide chemogenomic knockout screen reveals that the mediator complex tail module subunit, MED23, is essential for glioblastoma stem cell growth arrest following DOT1L inhibition, critically relying on CCND2 repression. MED23 knockout (KO) glioblastoma stem cells do not display the chromatin accessibility changes at enhancer elements following DOT1L inhibition. Consequently, MED23-KO rescues …

Strength Training And Body Image Among Middle-Aged Women In Malaysia: A Narrative Review Using The Health Belief Model, Jasveen K.G. Singh, Nisha Nambiar

Journal of Health Research

Background: Middle-aged women (aged 40-60) in Malaysia face health concerns due to psychological changes, sociocultural impacts, and hormonal shifts as they age. This study aimed to uncover which aspects of strength training programs enable middle-aged women to better manage their health concerns in Malaysia.

Methods: Following the PRISMA guidelines, we utilized the health belief model (HBM) framework to understand how training programs affect the health of middle-aged women worldwide. We focused on women in Malaysia and the unique cultural barriers they experience. Sources were selected from 2010 to 2025.

Results: We selected 22 studies within Malaysia to highlight the impacts …

Members’ Meeting And Closing Ceremonies, The Mythopoeic Society

Mythcon

While the Members’ Meeting portion of Mythcon will be of interest primarily to members of the Mythopoeic Society, all conference participants are welcome to attend. Led by the Mythopoeic Society Stewards, the meeting will announce and discuss timely and necessary Society topics. Following the meeting, we will host our traditional leave-taking closing ceremonies that feature singing songs dear to Mythcon regulars. Words and music at: https://mythsoc.org/mythcon/mythcon-closing-songs.htm

Members’ Meeting/Closing Ceremonies will be held Monday morning,at 11am in the Event Center.

Visit With Joe R. Christopher, Leslie A. Donovan

Mythcon

In this session, our Scholar Guest of Honor, Joe R. Christopher, will be on hand to informally visit with anyone who wants to hear more about his 50+ years of scholarship on C.S. Lewis, J.R.R. Tolkien, fantasy literature, and mythopoeic scholarship. Joe will also sign copies of his new essay collection, In Plain Sight Behind a Wardrobe Door: Essays on C.S. Lewis's Chronicles of Narnia and, we hope, share some stories about not only his career as an early mythopoeic scholar but also about past Mythcons!

A Charles Williams Diptych: G. M. Hopkins And T. S. Eliot, Eric Rauscher

Mythcon

This presentation consists of two short papers touching upon an interest of mine in the development of Williams' poetry.  In the first paper about Hopkins I argue for a direct influence that played a role in the transition from Williams' early poetry to his late Arthurian poems.  The second paper dealing with Eliot tangentially addresses a similar influence, but in a much more nuanced fashion. Here I am only offering hints. I am quite sure there are many other avenues of study for the transformation from his early poetry to his later mature style which is a poetically complex style …

Are Book Clubs The New Discussion Groups?, Megan B. Abrahamson, Dusty Brooks, Grace Moone

Mythcon

Mythprint used to publish Discussion Group reports pretty regularly, and the Discussion Group model was a great way for local Inklings fans to find each other. How has technology and changing social mores (especially post-COVID) altered how we do "Discussion Groups"? Is the difference between a Book Club and a Discussion Group just down to whether we submit a report to Mythprint, or are there other elements we need to bring back? Attend this panel if you want to get or give advice about running your own mythopoeic Book Club or Discussion Group!

Boundary Crossings: Charles Williams And Bruce Cockburn As Grim Traveling Companions, John Mabry

Mythcon

This paper explores the deep influence of Charles Williams on the lyrics of singer-songwriter Bruce Cockburn, one of the few Christian rock musicians to enjoy mainstream success. Both artists suffer “outsider” status in Christian culture because they regularly cross the boundaries of what is considered “acceptable” Christianity, both in terms of their personal lives and their theologies. Yet their work profoundly depicts crossings between the mundane and spiritual worlds, to the point of denying such boundaries exist at all. In his doctrine of co-inherence, Williams denies ontological separateness, a theme echoed repeatedly in Cockburn’s lyrics. This is more than just …

A Pedagogical “Eras” Tour: Thirteen Years Of Evolving As A Writing Methods Instructor [Special Issue], Susanna Benko

Teaching/Writing: The Journal of Writing Teacher Education

ABSTRACT: This reflective essay uses Taylor Swift's Eras Tour as a conceptual framework for examining thirteen years of teaching a writing methods course for preservice teachers. Drawing on longitudinal reflection, I identify four distinct pedagogical eras in my practice, each representing shifts in how I conceptualize what preservice teachers need to learn about teaching writing and how clinical experiences shape that learning. Through this extended reflection, I argue that meaningful pedagogical change becomes visible only across time, not semester-to-semester. Key insights include the sustained centrality of writing practice in methods courses and the influence of institutional changes on course design. …

"We Can't Shut The Classroom Door": Crossing Borderlands Of Practice In The Writing Methods Course, Vanessa C. Sullivan

Teaching/Writing: The Journal of Writing Teacher Education

This article shares the findings of a qualitative study that engaged ten writing teacher educators from across the United States in interviews, curriculum submission, and a mapping practice to explore the ways that they perceive and enact the teaching of the writing methods course within dynamic and complex settings. Using a conceptual framework of borderlands of practice to gain insight into the discourses and value systems that surround the course, findings revealed the overlapping domains that impact the preparation of teachers in the field of writing, the key values that guide the way that participants approach their teaching, and the …

Teaching (In) Community: Reflection And Relationship In The Writing Methods Course, Kristie Jolley, Emily Stephens Kasper, Meridith Reed

Teaching/Writing: The Journal of Writing Teacher Education

In this article, three writing teachers, one a writing teacher educator, reflect on how the writing methods course has shaped their work as teachers and helped them build community and identify resources to adapt to new teaching contexts and challenges.

Our Journeys As Teachers Of Writing: Learning From Our Mentor, Tracey T. Flores, Cecilia Espinosa

Teaching/Writing: The Journal of Writing Teacher Education

Written in two voices, we reflect on our journeys as teachers of writing and teacher educators shaped by transformative mentoring in literacy methods courses at Arizona State University and community embedded learning at William T. Machan School. Weaving together sociocultural and translanguaging theories, we explore how being invited to write from our lives reshaped our identities as writers and educators. In our work, we draw on strength-based approaches to teaching writers that centers voice, meaning making, multilingualism, and funds of knowledge. In the midst of an increase in the use of a scripted curriculum, we argue for reclaiming writing as …

Writing Workshop Methods Course As Catalysts For Long-Term Pedagogical Identity: A Co-Authored Narrative Of Resonance, Resilience, And Effects, Elsie L. Olan Dr., M.Priscilla Develder

Teaching/Writing: The Journal of Writing Teacher Education

Writing workshop methods courses introduce teachers to foundational practices for teaching writing, yet their long-term influence on teacher identity and instructional decision-making often remains underexamined. This co-authored narrative explores how experiences within a graduate-level writing workshop shaped the pedagogical development of two educators: a professor who designed and facilitated the course and a former graduate student who went on to teach English Language Arts (ELA) in both elementary and higher education settings. Drawing on a 60-hour shadowing experience, the narrative analyzes classroom observations, reflective writing, and dialogic exchanges to illuminate three central themes: resonance, resilience, and effects that demonstrate how …

Strengthening Our Pedagogy Together: A Methods Instructor And Her Former Student Partner To Promote Agency In The Secondary Writing Classroom [Special Issue], Michael Rojas, Kate Sjostrom

Teaching/Writing: The Journal of Writing Teacher Education

In many English classrooms today, writing instruction is reduced to templates and formulas, robbing students of agency, voice, and transferable skills. This article describes a collaboration between a writing methods course instructor and one of her former students bent on proving that what they believe makes for solid writing instruction—a sometimes messy process involving choice and authentic purpose and audience—works. Documenting development of a new secondary writing course and a project to introduce the course’s methods to pre-service teachers, the authors recount barriers they encountered, strategies they developed for overcoming them, and issues they are still grappling with. In the …

“Ummm I Don’T Know If I Took A Writing Methods Course”: Learning From In-Service Teachers Revisiting The Methods Course, Christina Saidy, Isabelle Alize Meza, Talia Baca

Teaching/Writing: The Journal of Writing Teacher Education

In this article two teachers and their writing methods professor explore the challenges of the traditional methods course. In sharing the teachers’ experiences of retaking the methods course, they argue for the need to consider ways that practicing teachers can revisit the methods course to develop sustainable practices for the teaching of writing in secondary schools.

The Good Ghosts Of Process And Models: What Endures From The Composition Methods Course [Special Issue], Rebecca Powell, Jonathan Rivera, Heather Serpas

Teaching/Writing: The Journal of Writing Teacher Education

This article examines how secondary English teachers understand and implement writing pedagogy in their classrooms years after completing a writing methods course. Through reflective interviews and written responses from teachers in their fifth through seventh years of practice, we explore the tensions between pedagogical ideals learned in teacher preparation and the institutional pressures of contemporary schooling. Key themes include the influence of standardized testing on writing instruction, the challenge of maintaining process-oriented approaches amid curriculum standardization, and the ways teachers adapt their methods course learning to their specific school contexts.

What Are You Writing? The Hopes And Hurdles Of Transitioning From Writing Methods To Teaching Writing, Rebekah Buchanan, Darrin G. Ross

Teaching/Writing: The Journal of Writing Teacher Education

This co-authored piece examines how the writing methods course impacts teaching and thinking about writing through the lenses of a writing methods professor and a former student/current teacher. In writing and thinking together we found that a mutual grounding in liberatory education, using writing as a tool for social action and critical thinking, and teaching writing as a political act we see how the writing methods course and the relationships built through writing create a basis for future decision making and inspiration in the high school classroom.

Everyone Is A Writer: Building Writer Identities And Writing Communities In Preservice And English Language Arts Classrooms, Amber Warrington, Hanna Burns, Allie Zimmerly

Teaching/Writing: The Journal of Writing Teacher Education

In this article, a teacher educator and two early-career teachers reflect on a Teaching Writers methods course the teachers took as part of their teacher education program. In the course, the two teachers developed their own writer identities and took part in a writing community. The teachers discuss ways they have brought those experiences into their classrooms and adapted the experiences for their students and contexts.

“I Want To Teach That Way”: What We Learn In A Writing Methods Class [Special Issue], Brad Jacobson, Ana S. Muñoz, Paola Vianney Trevizo

Teaching/Writing: The Journal of Writing Teacher Education

In this dialogic essay, a teacher educator and two early career teachers discuss the influence of a writing methods course on their pedagogy in practice. The conversation focuses on a digital testimonio task that instilled values the early career teachers continue to bring to their teaching, including an expanded conception of what counts as writing and a critical, humanizing approach to literacy education. Moreover, the challenges they experienced as preservice teachers when composing a digital text helped them to see the value of a scaffolded writing process, demonstrating the value of experiential learning. While the digital testimonio project itself was …